{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-10 11:35:49.679Z","domain":"mastodon.social","followerCount":19,"followers":"https://mastodon.social/users/doreenriepel/followers","following":"https://mastodon.social/users/doreenriepel/following","followingCount":40,"icon":"https://files.mastodon.social/accounts/avatars/109/905/067/883/336/483/original/d43e539f87deaf73.jpg","id":"46km0cv7a68ep4d","inbox":"https://mastodon.social/users/doreenriepel/inbox","iri":"https://mastodon.social/users/doreenriepel","isLocal":false,"last_fetched":"2025-10-24 13:11:52.550Z","outbox":"https://mastodon.social/users/doreenriepel/outbox","preferred_username":"doreenriepel","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr7UNbwUVoIRotgwxFGAq\nDLWKjOYagUYzVDSRwF6A1POHvwTeKFmTq0RLuhRH0WoHQsnZ7LA/Eo7nQbKFbYSB\nIPrVfkTafy2tE+nCPaNfkGd/TMLHEBsL2yVOJITMBTyJHyWqTmXDZJVttVhKs+BH\nSImD6m4CR4kJXgL3AxjOkV2t6uvcxi0GvGGBQlAuahH3/axrotM8MQ36q/q1PMEZ\neWF+42H3fOdGIL/EsFZ+kDhfnphsVn7tqj3NLvdvlfVBTaaM4o433re7jkVylXPa\nQfHfZ09adApRiavwapbYRGJK48RqYLlC20b3A5h6M/G0NPFlXASWanuVUiqOPitz\newIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-02-21 00:00:00.000Z","summary":"

Postdoctoral Researcher @UCSD • PhD from Ruhr-Universität Bochum • Cryptography & Provable Security

","updated":"2025-10-24 13:11:52.550Z","user":"","username":"Doreen Riepel"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-03 06:34:04.334Z","domain":"mathstodon.xyz","followerCount":43,"followers":"https://mathstodon.xyz/users/henryquantum/followers","following":"https://mathstodon.xyz/users/henryquantum/following","followingCount":54,"icon":"","id":"d010z56bl00vpk0","inbox":"https://mathstodon.xyz/users/henryquantum/inbox","iri":"https://mathstodon.xyz/users/henryquantum","isLocal":false,"last_fetched":"2025-10-24 13:11:52.592Z","outbox":"https://mathstodon.xyz/users/henryquantum/outbox","preferred_username":"henryquantum","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtYHE5lynfs8b+eLVqfcy\nneNt/wKvEN/gHQ0Tz/3IR6DbHAEjJeMgIEVqY8im9VeaT2rPdJG0HJpKv0scCN1r\nhhQgKeiaT9Lt7kwbhEdL+R1W5wz/+OfhLuFfWLQUgEZ7G/E2R+O1c5BMEwtwGb2e\nfdxMoUmM+U1OeO11TcfetVWnR/XJFzG7RZT8X0srMCS6XEF7GuzyBoL2P+aTjKIl\nSmO41kPhClXeCH2pzGH/SoqiBJP4WYmMioRgSV0sQy+ycOJSpR7HcP7TMO9lL1oI\nlmwVaMMcbP73ZAd+/A0rO/dyW+vx2thSpRPes/HeBLPvMQ9cari5vr/kr0pfG97H\nBwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-01-10 00:00:00.000Z","summary":"

Associate Professor of Computer Science at Columbia University.

","updated":"2025-10-24 13:11:52.592Z","user":"","username":"Henry Yuen"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-24 13:11:52.635Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/exteriorpower/followers","following":"https://sigmoid.social/users/exteriorpower/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/290/247/194/502/752/original/002a56d102a54f4f.jpg","id":"6pjv0mrc8t1716k","inbox":"https://sigmoid.social/users/exteriorpower/inbox","iri":"https://sigmoid.social/users/exteriorpower","isLocal":false,"last_fetched":"2025-10-24 13:11:52.634Z","outbox":"https://sigmoid.social/users/exteriorpower/outbox","preferred_username":"exteriorpower","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2tuCayjXPT10vuAr/Ywo\nAZR250VfXaZe3X+z0iU6C6iTN9i/faIuvGV6ndYyU2kmwWMiBB+JfvxM5MJgIPQR\nlzLhvP4WV1UEaUULtYetrK/V2v/Q79pcVsvs1eupP0XxnML2KFzHySzLRiElVVWM\nzZfaIji+fSaDQLduL4AtjLREUwKeiOoXSIDVSfqycJ7Z4JzfJhq2TjjcRAVJ3WLJ\nNW6KzpJ/q1aWnfAbTHRTlGRAZJ9yaR93T5DlUDOyDxeXVwnC9Nsxdfqcj7mlNHHt\nJF7Y91zz/rY/jZWC730aVc73hj7XBkP50evdMAASgH9Ws2AwmtYZpYvs9HmitYhs\ncwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

AI Reasoning. On sabbatical, formerly @OpenAI. Empiricist, Coherentist, and generally ineffective egoist. Queer, trans & non-binary

","updated":"2025-10-24 13:11:52.635Z","user":"","username":"Alethea Power"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-26 03:12:05.803Z","domain":"sigmoid.social","followerCount":149,"followers":"https://sigmoid.social/users/MarcusABrubaker/followers","following":"https://sigmoid.social/users/MarcusABrubaker/following","followingCount":227,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/309/219/864/850/243/original/091f945b5f699bf0.png","id":"imy6068a0x8v99l","inbox":"https://sigmoid.social/users/MarcusABrubaker/inbox","iri":"https://sigmoid.social/users/MarcusABrubaker","isLocal":false,"last_fetched":"2025-10-24 13:11:52.677Z","outbox":"https://sigmoid.social/users/MarcusABrubaker/outbox","preferred_username":"MarcusABrubaker","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwnLMYnYE89Z4kpEEMgex\nuCbbdVdM6J8AatqQFqvJqjOCdOoUY1vlZyC9vgwI6T2ZBARA17c/ZkU43ez8OpA+\n8dF8ER1M9BcPJDlyikgVAAoDX4CjbDa7XeCKilyHZzUjXaR428BCpOr35Y4Z6nuU\n6f0V4Uixm0ms0v44VfCGL8wNuKL/8BOv9vgtx/SCJgIbd98Qrr4e9maMC/x2ZE2b\n7kYub/LY8+UpDqSngvoL3fZP4Ol/thrfOE/ZB6uj2JVqrANTndXvr94010tTNbVC\nwd1Jz7CEiSrq8APJ9UweiSYuOxoh2CASRPd+AXIZDNix0X+TXYmBcfjaeBOfBbld\nLwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-08 00:00:00.000Z","summary":"

Interested in #ComputerVision, #MachineLearning and #Statistics.

Associate Professor of Computer Science at York University in Toronto.

Faculty Affiliate of the Vector Institute.

Status-only Professor at University of Toronto.

Research Consulting work for Samsung AI Centre, Toronto and Borealis AI

","updated":"2025-10-24 13:11:52.677Z","user":"","username":"Marcus A Brubaker"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-29 21:03:41.050Z","domain":"mathstodon.xyz","followerCount":19804,"followers":"https://mathstodon.xyz/users/tao/followers","following":"https://mathstodon.xyz/users/tao/following","followingCount":113,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/378/244/433/513/115/original/e7134404c3103f9a.jpg","id":"o1jrk859v5g427f","inbox":"https://mathstodon.xyz/users/tao/inbox","iri":"https://mathstodon.xyz/users/tao","isLocal":false,"last_fetched":"2025-10-24 12:53:24.436Z","outbox":"https://mathstodon.xyz/users/tao/outbox","preferred_username":"tao","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Enfn4gs8ae2xG4OkK1P\nAzOXdgzLHvxoHLj1ZzIc+s6N+fYVAh1lO3oCyJ+v8ZOD5Di27yEpwEa3hU+j3ZEF\nIdfKwmfDwTA+tUHj2Dr5Hp8sDBI2Vsz9bKL4x6k1gPE785KIgQSCo6/Id31ZiwXC\n9ZEzKN0MRSKFGPVEuL4u0j85skMNC2DbDCXqvU2Zz88go2n204chp58pTI3xwGwX\nLtAF3grhLGdy9gdHEHpLpTHmUEzserpd4zLjqw5O6NydZTF5DFOazKn2QVx+X1Jz\njY2pvFWc4oXFLBv9IrvoYphTqxpMiOk/qnUxn2NconmcORihSGbObY033ZYy2dbK\noQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-20 00:00:00.000Z","summary":"

Professor of #Mathematics at the University of California, Los Angeles #UCLA (he/him).

","updated":"2025-10-24 12:53:24.436Z","user":"","username":"Terence Tao"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-30 00:01:45.465Z","domain":"mathstodon.xyz","followerCount":3192,"followers":"https://mathstodon.xyz/users/wtgowers/followers","following":"https://mathstodon.xyz/users/wtgowers/following","followingCount":61,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/559/050/703/044/192/original/a2e622bf81a2b696.jpg","id":"tai40x53i5nozzr","inbox":"https://mathstodon.xyz/users/wtgowers/inbox","iri":"https://mathstodon.xyz/users/wtgowers","isLocal":false,"last_fetched":"2025-10-24 13:11:52.716Z","outbox":"https://mathstodon.xyz/users/wtgowers/outbox","preferred_username":"wtgowers","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtWlgq6V2qxgYoqeiw9yU\n2e1y48d1wb8tXop+9ca8kAodpfgyJsjAangAId9fgkjxEPFsnJdkWEIlUrWB4XDU\n3U0Awp5bxLz5nQ789aeSN0OIxhsA7S5t/s5jdOopBy7XXz6fdaHFLWMAvtxXyApP\n4tSOCzsM+ZsPlbz7nZoZTmpnsZGbMLC4P56+oMrDFjctYI9XS9moJ4bOUdZ/CVam\n7Pfid8GzI0ExFjg+7VzEvtUeUU3hAdqiGjsJiQVNEd4nyq1o/FcdDciNYaHdp+cK\n8O52nPDAiHtcZK/2P8NeuzMM3ni1Os+CWOLFYrKwJsGUGyGHLv2+CP+/m2YMMH/f\nVwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-22 00:00:00.000Z","summary":"

Holder of the Chaire Combinatoire at the Collège de France. Fellow of Trinity College Cambridge.

","updated":"2025-10-24 13:11:52.716Z","user":"","username":"Timothy Gowers"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-24 13:11:52.784Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/drhyrum/followers","following":"https://infosec.exchange/users/drhyrum/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/396/140/883/435/804/original/200e1519c282058b.jpg","id":"l0s3d786j0ysz30","inbox":"https://infosec.exchange/users/drhyrum/inbox","iri":"https://infosec.exchange/users/drhyrum","isLocal":false,"last_fetched":"2025-10-24 13:11:52.784Z","outbox":"https://infosec.exchange/users/drhyrum/outbox","preferred_username":"drhyrum","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7nVODhNwHOoMytxIXuxu\n7Lo1Ie3tgjkQ45tsz4SxtoymYKOnOzR9lTrglYe/gfTvuemowWruHyg9AEqUMVFT\n7a2T0hy2TZJYZLqbrN75wqmgwa6EGoIrm3bUFpw5CVuWlCvMSmkh3vOU0pav29it\nyAvXAhIsBkMgSujz1CXUb9NZLnwLbDCEuXvLeW+YRupEbzaEM5mavzul98OaM8WK\nUkytpSkrWNqTkaksCuU5w9YuBebuT7EI+UijMfrxzfezK/PNszz1mgVBeO7DhAYE\niaZrmnZD5MiJtj9pG1sFvmBmIMfTJv5uBcW3zCCeEzE8yrqTboEqZ35PfY5BCvRo\ncQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-24 00:00:00.000Z","summary":"

Distinguished Engineer @ Robust Intelligence; co-founder @ CAMLIS

","updated":"2025-10-24 13:11:52.784Z","user":"","username":"Hyrum Anderson"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-04 11:19:22.788Z","domain":"discuss.systems","followerCount":1303,"followers":"https://discuss.systems/users/emeryberger/followers","following":"https://discuss.systems/users/emeryberger/following","followingCount":1210,"icon":"https://fd.discuss.systems/accounts/avatars/109/334/066/336/092/137/original/85cf41024692bf6f.jpg","id":"90754b5u0a02c8o","inbox":"https://discuss.systems/users/emeryberger/inbox","iri":"https://discuss.systems/users/emeryberger","isLocal":false,"last_fetched":"2025-10-24 13:11:53.312Z","outbox":"https://discuss.systems/users/emeryberger/outbox","preferred_username":"emeryberger","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtPqyC+daNk5iH8JBgysO\n8eN0mIC/eeNB4lzf/YeH2+yMp1arxvIrwnQAAjR9KWmFo7Zxv6lKsCsyPAdIIF1t\nprrLBosLHuYHbroBmA/pd+SmPBa96STk6hnzaLvkBmpqIzhZQUrhtQraCbYw4jgm\ny4p1BaAJQWdoWKMTBxSUUCJZm3OdnMMuaqACtWtmhMvHNG1Tis7R/1mw/TyBFxmT\nUhGQuiDXuaOJGhaJYpMggwhchrStdM7Iepec+vXeLM36otHi90POa9ItzxH99OH/\neydpnwEWhrhyKQo/UIH5bYYDJdL1QToHDqOZiMnumCURgzS+uVooT7m02WszYpUO\nFQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-13 00:00:00.000Z","summary":"

Professor, Computer Science, Univ. of Massachusetts Amherst. My students, collaborators, and I build innovative systems, especially focused on performance, reliability, and security -- Scalene, Coz, Hoard, and more. Among other things, I am also the creator/maintainer of https://CSrankings.org.

Twitter (while it lasts): @emeryberger
Home page: https://emeryberger.com
Lab page: http://PLASMA-UMass.org
GitHubs:
* http://github.com/plasma-umass/
* http://github.com/emeryberger

","updated":"2025-10-24 13:11:53.312Z","user":"","username":"emeryberger"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-03 16:31:47.171Z","domain":"sigmoid.social","followerCount":477,"followers":"https://sigmoid.social/users/guy/followers","following":"https://sigmoid.social/users/guy/following","followingCount":481,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/298/105/991/547/213/original/be5998f0aab55e66.jpg","id":"93635yj7fdtwsf9","inbox":"https://sigmoid.social/users/guy/inbox","iri":"https://sigmoid.social/users/guy","isLocal":false,"last_fetched":"2025-10-24 13:11:53.354Z","outbox":"https://sigmoid.social/users/guy/outbox","preferred_username":"guy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0tNRDluu8Vck5lBX5Gc7\n5YXf/xZEwayqMcmXFBD0P1eW1M+WPj++5oz+ew4QV9wpWg2+dgIp4vpeV+jswdDe\nqMWlBM1rQc23SPuXLw0EVptPuy6f0B+EsSpZzz1+kPtUOtdB/nz/cKu6d/SSUqQq\naFa7McewYi6k9bwo5O+f4ANkXiCKpQNAnwegktz1YFb6JKHWL1jWBLizwuP2wHtU\nG45ndzt/IUW2NlJnJ+utDmFWz5TflZr1OxUzb+8+o4sOO/EnOeIAAdxa8+e+dv+j\nv77vHoyOWC+AViX0mBZVIYDuGLoVb5/UQooJrfxsFr0AfvGWz/GFFROcg63x3ppZ\nIwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-06 00:00:00.000Z","summary":"

Associate Professor and Samueli Fellow at UCLA Computer Science;
Scientist at RelationalAI;
working on Artificial Intelligence

","updated":"2025-10-24 13:11:53.354Z","user":"","username":"Guy Van den Broeck"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-15 07:20:05.941Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/brunofmr/followers","following":"https://sigmoid.social/users/brunofmr/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/304/145/237/098/069/original/4acee0e69594012a.jpeg","id":"7c1f9km3d521j4d","inbox":"https://sigmoid.social/users/brunofmr/inbox","iri":"https://sigmoid.social/users/brunofmr","isLocal":false,"last_fetched":"2025-10-24 13:11:53.395Z","outbox":"https://sigmoid.social/users/brunofmr/outbox","preferred_username":"brunofmr","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu59Vgab/t4zQInXEG7KY\ntYLG6C2ZbX5waxV5IYZfA7jNd24GCXKFZGgfiXcECHxDxrqPyoFSlyT5Yct7sVQG\neHphvMlf+sop2ya3lNWImjS6cb4bWBbXNoRYQZD7U5LS843g2h3GSvKNTsE1yPMM\nYTTnTSlgXpukch+RtLpLOR0+F9d/uH/yK4HvRc/ehLQNayp2lRbhO0TaAA5Uxlui\n13aEEV1Z5y0KCM3Zzw5lfK19yu64S04FCL9e/W36lMZ6tK5mrYHWceivgL4Bdl9o\n8Jy/aM4V3zsoj7mYab12Vpjm0L3jpkGKIOkZm/QHfnO/yyHLqfuCqazQFFsAzJqp\nDwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-07 00:00:00.000Z","summary":"

Assistant Professor of Computer Science Purdue University; Causal Representation Learning, Invariant Representation Learning, Markov Chains, and Sampling.

https://www.cs.purdue.edu/homes/ribeirob/

","updated":"2025-10-24 13:11:53.395Z","user":"","username":"Bruno Ribeiro"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-08 19:08:45.345Z","domain":"infosec.exchange","followerCount":1261,"followers":"https://infosec.exchange/users/agl/followers","following":"https://infosec.exchange/users/agl/following","followingCount":42,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/299/917/239/634/773/original/9cd37dac234f2139.jpg","id":"79ylv435ph0599p","inbox":"https://infosec.exchange/users/agl/inbox","iri":"https://infosec.exchange/users/agl","isLocal":false,"last_fetched":"2025-10-24 13:11:53.434Z","outbox":"https://infosec.exchange/users/agl/outbox","preferred_username":"agl","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn+X52p0PczbNMYXYyAOF\nmtN4RC1sFE8QLPOC/UA5/ERkbNDttxbnqHwqd6Fb0E1+kh0ok2wAup1DZqjf6Hga\nB2pfGYp96kXc5sCW/Dpexcd7i6geT77rRzUUo0UEIqplOQTp3tBuoM0FtM1fuYOD\nvJ3CeLtqeZCJtad7jkc6bOH0rw5ZuyMRhiDK/FKAWFVHOTcBfsHiZWN4Eiy2vGog\nP6gXGXKAK+G8QrpFAFQyN43+ovKDm5YmQP9PYhAezijoLO2Oy9MoMSMEccbUY7Eq\nFC9dcZu01KTmX/6rU39+s1xgXfF/L9lmalt5ge5AqrfBZosgWRaHCWVmagqUIrA5\nWQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-07 00:00:00.000Z","summary":"

https://www.imperialviolet.org

","updated":"2025-10-24 13:11:53.435Z","user":"","username":"Adam Langley"}],"page":1,"perPage":10,"totalItems":169,"totalPages":17}

Nicolas Papernot

Following