{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-28 16:30:09.823Z","domain":"mathstodon.xyz","followerCount":521,"followers":"https://mathstodon.xyz/users/stringdiagram/followers","following":"https://mathstodon.xyz/users/stringdiagram/following","followingCount":145,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/337/780/676/405/855/original/a3a1e08fa187529c.png","id":"an52ww91cudl4x6","inbox":"https://mathstodon.xyz/users/stringdiagram/inbox","iri":"https://mathstodon.xyz/users/stringdiagram","isLocal":false,"last_fetched":"2026-04-23 12:06:27.149Z","outbox":"https://mathstodon.xyz/users/stringdiagram/outbox","preferred_username":"stringdiagram","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3/BdU3KnV7aLTDIi9p25\n2O9G6aFDsG0g+eK5ojuzS5H1vJ4kxibLE0RKBiHlQCKg0D+1VkdOqBhGNdPoBvwp\nJkMaQIjtYLPYa1T+u7dUINjiPrFgc6hFH7OdbCBo3z3LxCe0SPrCTh7J/Z3ATd2B\nF2ACFiwEZuIq9HrwU/FDIDtuq7IlNtvbt3/s48rpqVW8MB4TJWCzZ6Uztygna0nq\ncMnzNEckSblJvcmeTrTD/5XCKJIsrvnuo3FPfzBMGf7teWbXwfGlXDTPdpm6Dbp6\naZ6mMt1eKhO0WhHbq3glKQKfOuNxeD8/zZVGnigqiPAo8skmYxOSfMsU+0Ont9zM\n4QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-13 00:00:00.000Z","summary":"

Categories, computer science and logic

","updated":"2026-04-23 12:06:27.149Z","user":"","username":"Dan Marsden"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-09 00:33:42.669Z","domain":"mathstodon.xyz","followerCount":727,"followers":"https://mathstodon.xyz/users/zanzi/followers","following":"https://mathstodon.xyz/users/zanzi/following","followingCount":194,"icon":"https://media.mathstodon.xyz/accounts/avatars/110/849/155/887/622/527/original/780575cab98b0ce9.jpeg","id":"2wt633rxnug3j54","inbox":"https://mathstodon.xyz/users/zanzi/inbox","iri":"https://mathstodon.xyz/users/zanzi","isLocal":false,"last_fetched":"2026-04-23 11:28:32.502Z","outbox":"https://mathstodon.xyz/users/zanzi/outbox","preferred_username":"zanzi","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7n/96xPDTD378z1I2rMn\ns+5qfyLupYGDa3rJKRLThIfbMwPC8I1bqBIE+LvDGjuHvGTnpYAHjN1vX45HNh7Y\nZbyhr5mLzXPK2xtjrAdf7wlKpO7N5X1DMqUYJbWE5xhj67tXU9eZJ4XmUMmdtTBf\nN3WKkxqfOlHRrHECotJv6LUysr3fN3a8gGifzGgwr5UjKP7FBTowt+d8WHDyYsGg\nPud075Ky/ryKi5DO7mTebKpWQg1dRXNDEMs0fTKmq7E4fesbv4+Osu+ziNkbjPH7\nSJU2e4JzBLCzL4MWycXWmoEX7oeTda7HciDZ45rgU+hkUtNnSe6xFnayUPgZuAtM\n6wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-08-07 00:00:00.000Z","summary":"

Applied category theorist, working on merging category theory and functional programming.
https://zanzix.github.io/

","updated":"2026-04-23 11:28:32.502Z","user":"","username":"Zanzi @ Monoidal Cafe"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-01 15:22:18.183Z","domain":"mathstodon.xyz","followerCount":2425,"followers":"https://mathstodon.xyz/users/highergeometer/followers","following":"https://mathstodon.xyz/users/highergeometer/following","followingCount":6,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/327/712/438/629/582/original/76fa858ad767bda9.jpg","id":"bexa3g2wwzshb7b","inbox":"https://mathstodon.xyz/users/highergeometer/inbox","iri":"https://mathstodon.xyz/users/highergeometer","isLocal":false,"last_fetched":"2026-04-23 10:47:38.951Z","outbox":"https://mathstodon.xyz/users/highergeometer/outbox","preferred_username":"highergeometer","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt7cflWgLRuGRI492Z3za\nXWJcMKxUYp6c9C15yyKEyCyW6rlmFC5JtJcxx7HGDJ5impPDF+5VA++6YYhv3uAb\nQ7mVDLaTZs6p2qe8+MyF/zZfdV67jyy+UdIBbWzTF59jkHNV/pg5jxRHrxuOO76o\n4d+gXUHEHCctZbA9KcBBHuik+y1zkL2OXLQTatLF/jLtW7Ofe79eZz9HkxuyqFzA\nFlMS8eI4oE/GvwaVIahlytL/luQXeKF+Vb5yFS0ZZW8hFuIQhqBeUUwGguv3ZRb6\nEAti3Um/QpfhJTw628GtAeV1NLs8d12CekCCfxjoaOCtS1l9t0JLaxugjdEQJfa2\nRwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-11 00:00:00.000Z","summary":"

rimcræftiga |
bespoke constructions in categorified geometry since 2010 |
dude

","updated":"2026-04-23 10:47:38.951Z","user":"","username":"theHigherGeometer"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-29 08:38:34.732Z","domain":"mathstodon.xyz","followerCount":2692,"followers":"https://mathstodon.xyz/users/dpiponi/followers","following":"https://mathstodon.xyz/users/dpiponi/following","followingCount":423,"icon":"https://media.mathstodon.xyz/accounts/avatars/108/205/565/143/559/187/original/a9d859829ee0d5d4.jpeg","id":"ehgwknxo2sre3sm","inbox":"https://mathstodon.xyz/users/dpiponi/inbox","iri":"https://mathstodon.xyz/users/dpiponi","isLocal":false,"last_fetched":"2026-04-23 12:06:27.198Z","outbox":"https://mathstodon.xyz/users/dpiponi/outbox","preferred_username":"dpiponi","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1I05hrEGWrHSluKiY7wo\nKcPgZVJ0UdGK1oyPjgB7zK2Z9DBffNf2yhTwAkiPtUt2OA4UPe+5C0XE4Srw7V1b\no83u5RnAvoFmfzOnKnj8IGDjxKHfcmy7qyY01osegahl/hOPbAid/ETbuJNYUizR\nmSPo4/xaIvH56VD7Y0UTn0rcp9Pxh9Y0vTVSWArJ94G2SFpYgrBWk/TDdY/bzdrb\niY5CJAicp3tVHIVJs5HNKfxhK6jMI0Gg3uDmNyuf7fHvck24GNzbO61G5ntozvCO\nHH3QgjgjBj03I62S5lfsUBlGnlvzCpnxyWi9wv8noBeMU13PVLYfz8sLg4L07tsF\nJQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-27 00:00:00.000Z","summary":"

Disclaimer:
👽 My opinions are not my own. They're beamed to me by aliens

Current life:
⚖️ Considering new employment

Previous lives:
🍩 PhD in Riemann theta functions
🧬 Glaxo Group Research
🚀 Argonaut Games
💥 Mass Illusion, Esc, ILM
🎈 Google X, Verily, Google
🎮 Epic Games

Likes:
🚴 I like to bike
🏃 I like to run
🎛️ my musical tastes lie towards the electronic end of the spectrum
🚀 I like Andor *and* The Mandalorian
📈 I have an OEIS entry https://oeis.org/A387361

","updated":"2026-04-23 12:06:27.198Z","user":"","username":"Dan Piponi"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-01 13:22:11.333Z","domain":"mathstodon.xyz","followerCount":1723,"followers":"https://mathstodon.xyz/users/mc/followers","following":"https://mathstodon.xyz/users/mc/following","followingCount":203,"icon":"https://media.mathstodon.xyz/accounts/avatars/000/289/048/original/b9cf149b7fa7c036.png","id":"e448kp6ludecmpg","inbox":"https://mathstodon.xyz/users/mc/inbox","iri":"https://mathstodon.xyz/users/mc","isLocal":false,"last_fetched":"2026-04-23 12:06:27.239Z","outbox":"https://mathstodon.xyz/users/mc/outbox","preferred_username":"mc","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0GhhDKvjMZb8Z3OtJhKx\nwiiHC9JHijE4157quzAS8anZNLxY5bc8IB8ZlmELXU87lk+W4W7j3INTmqsGkR6E\nHibi5lj1HONrY9Beu8TQIkRTE2oIqRcC0CyhnDvwo4OyUgCHtgx3PGQf4jwXwTND\nhQOBkf0ZWTm4ymOPrLGOhT1vVUrC2C7dLuFgw1GbwOZabJEdS/A5Aqmrmv9hcygN\nC160uBEgsQs8M4VKnbk12P72AnZsfc+odcUKcoEtvw9krUgEoENwujUEmXl5dmp8\nQcYSOttaItobEWFFCS3j1NJuJIoYOWY/YQPAiyFrW6vrJ4ThjHhnuVf+L6LYTU+v\nawIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-26 00:00:00.000Z","summary":"

Mathematician (category theory for general systems theory & cybernetics), socialist, aspiring psycohistorian, meme enjoyer (shitpost is not endorsement).
Currently: ARIA double grantee, 🇮🇹 based, finishing my PhD @mspstrath
Custodian of CT Zulip, email me for an invite.

","updated":"2026-04-23 12:06:27.239Z","user":"","username":"Matteo Capucci"}],"page":1,"perPage":10,"totalItems":0,"totalPages":0}

Benjamin Rogoll

Following