{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-03-19 01:28:24.365Z","domain":"mastodon.social","followerCount":1,"followers":"https://mastodon.social/ap/users/116247992450716824/followers","following":"https://mastodon.social/ap/users/116247992450716824/following","followingCount":61,"icon":"","id":"4pyb8uz3rgltss2","inbox":"https://mastodon.social/ap/users/116247992450716824/inbox","iri":"https://mastodon.social/ap/users/116247992450716824","isLocal":false,"last_fetched":"2026-04-20 22:25:14.067Z","outbox":"https://mastodon.social/ap/users/116247992450716824/outbox","preferred_username":"AndresAyalaLeighton","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAquPZxDfvxwIUxVGKfQLX\nzwQx4AQhGa76c6C+qBf2WnWBjN0b38jq9KMgvEo+dalzDqpytgndXAYl90yiYAOn\n/BCBWe9Dv7vsDtm+AOkmQvle0kikappkbkS7cUliKeG00ndm4S00wrWxl8KZqs22\nosa4rHpOaGytoaFj1MgXp8VDRl8V3PGZmaMjvKf48+J8GntbqHEBEYW2cw9HmZmo\n5wkz9z75+y8rtEkNUhNuvNJgp95U20weIdHbovGfVdu+r3iIvfU+YsySrb712Bxk\nCHCvxBCl64tML+OY9D4PcqHEQgwioUsslszYaXp0AXbJdyHW1jnOV9kPRMxvG4zs\ndwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2026-03-18 00:00:00.000Z","summary":"","updated":"2026-04-20 22:25:14.068Z","user":"","username":"Andres Ayala"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-02 04:58:34.170Z","domain":"mathstodon.xyz","followerCount":27,"followers":"https://mathstodon.xyz/users/lost_leibniz/followers","following":"https://mathstodon.xyz/users/lost_leibniz/following","followingCount":350,"icon":"https://media.mathstodon.xyz/accounts/avatars/115/377/224/345/112/014/original/5514507b0cecf242.jpg","id":"k3qm2kv0zx8zxlg","inbox":"https://mathstodon.xyz/users/lost_leibniz/inbox","iri":"https://mathstodon.xyz/users/lost_leibniz","isLocal":false,"last_fetched":"2026-04-20 22:25:14.115Z","outbox":"https://mathstodon.xyz/users/lost_leibniz/outbox","preferred_username":"lost_leibniz","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1nqCvaKTh9M+lv55pFF1\nPVvd0Rs/q3KLWPcAhOuhDZBM2nyE6Z0F6acMGDxZqgIiXbXY902k6IotbhqzO/U2\nyxqD3/lYcb5jbQqJMBMw3Itt+F3w6Sf9AmeRW8lm1joU+taWP0RB+fykCyxSr19E\nL7BUAs8Gv7gibQT6OOEfjNtoTor1dhW4qUvMXgbBSwqv1ExYMegaMBdvqVkr3F78\nbmb2LwwVnmMc6KE/BX/Np1VKH4i7mnmLMZG/AQCxLxwMAAwvv6oI8s8rs01zLXkF\nqU6lVuDIY2ADXOp1or3D4BXu1Eh5qG9l4WciOpcbBDq3DEhXab50wKjo5k7dUl1A\nQwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-10-15 00:00:00.000Z","summary":"

Portuguese. Tutor of college and high school Mathematics. Communist. Trying to bypass Meta and survive this grim, techno-feudalistic world.

","updated":"2026-04-20 22:25:14.116Z","user":"","username":"João Honrado da Silva"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-05 04:14:07.419Z","domain":"mathstodon.xyz","followerCount":243,"followers":"https://mathstodon.xyz/users/pieces_of_mathematics/followers","following":"https://mathstodon.xyz/users/pieces_of_mathematics/following","followingCount":332,"icon":"https://media.mathstodon.xyz/accounts/avatars/111/906/495/566/048/040/original/d4b6ad8196abcf20.jpeg","id":"rb61j3ud36w6dnd","inbox":"https://mathstodon.xyz/users/pieces_of_mathematics/inbox","iri":"https://mathstodon.xyz/users/pieces_of_mathematics","isLocal":false,"last_fetched":"2026-04-20 22:25:14.159Z","outbox":"https://mathstodon.xyz/users/pieces_of_mathematics/outbox","preferred_username":"pieces_of_mathematics","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtpqqsHPJzoJK0UsfOX2Q\nOI3CMP7/yqsSQPPtxu6Z30XkjJ27+2xf4kNzWv84SVvYltJ7rv+bCQi2hh7Rw9cf\n2U5Q8eMWO+xmm9pbZCUFHB4ufcXM4Anz9TDzeGwRzXJ7Vo7v3TJcbqRaiynnEHSf\n+1hxDzo6Z9fUlRvdcAGjzumdlSoTrdzTWhX9ugUvMU0rnnxPez+tp787adwoNlCw\nvWofmKL+8QjePLrzH8vYmvQqYXGhLlfhw9AM2qVMwLwXwymYL6ScETre3QISa8oD\nldQcChDmwcx8eCyshMe1auoPJc71tOEd+0bSXiWMqHmSEasg62PCsBZBMLdUdb+c\n+QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-02-10 00:00:00.000Z","summary":"

I am Francesco Macrì, a passionate, self-taught, and self-directed learner of mathematics.

","updated":"2026-04-20 22:25:14.159Z","user":"","username":"Pieces of Mathematics"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-03 04:15:24.953Z","domain":"mathstodon.xyz","followerCount":131,"followers":"https://mathstodon.xyz/users/maxhorn/followers","following":"https://mathstodon.xyz/users/maxhorn/following","followingCount":185,"icon":"https://media.mathstodon.xyz/accounts/avatars/113/123/597/545/410/478/original/17a23a6fb4a81537.jpeg","id":"4opslnchbw888l8","inbox":"https://mathstodon.xyz/users/maxhorn/inbox","iri":"https://mathstodon.xyz/users/maxhorn","isLocal":false,"last_fetched":"2026-04-20 22:25:14.203Z","outbox":"https://mathstodon.xyz/users/maxhorn/outbox","preferred_username":"maxhorn","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8J8XSL8TD9JS/4ussVnR\n08MVabls2aESIlOK6ij/L5HuTR3zC7B0Zw/YV8aFkkdQseBphj3ZAeJixnlIfgpn\nvS17xcWyPHqBelFviIkz0iOzYRAs+8Y+Mo4BJqllyGDH4VeVeqwtL1cCOt297G1B\nT1TM03rJpLAprQ27ACQmyEHvsWNdLBlEHphNWYS/JBl8RSVTfvBHZJGgqXDNVb0f\njJO39TJGMTya++8h9Trnc6jaM+P+So4rqeAI1U33iPXUUco2jQsA6wQzdSi3zyM5\ns6JPDL6hkGmrs1lqkRXxBYyrRzCJORQxibeiEUlcnWC/D0NFBGVmeRghI/h5mnU4\nQwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-09-12 00:00:00.000Z","summary":"

Research in computational group theory and algebraic Lie theory at RPTU Kaiserslautern-Landau; open source; working on computer algebra systems OSCAR and GAP; Julia programming

","updated":"2026-04-20 22:25:14.203Z","user":"","username":"Max Horn"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-03-07 21:47:31.276Z","domain":"mathstodon.xyz","followerCount":96,"followers":"https://mathstodon.xyz/users/gilesgardam/followers","following":"https://mathstodon.xyz/users/gilesgardam/following","followingCount":79,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/251/661/551/742/707/original/7e149501402821df.jpg","id":"fszdbtktaxb1p9g","inbox":"https://mathstodon.xyz/users/gilesgardam/inbox","iri":"https://mathstodon.xyz/users/gilesgardam","isLocal":false,"last_fetched":"2026-04-20 22:25:14.247Z","outbox":"https://mathstodon.xyz/users/gilesgardam/outbox","preferred_username":"gilesgardam","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4ii8CAEgpdnYY1cOQE2m\nI1DX/tyseXQpnbPGs17V29UKYZZ9orpSrzwnlKBM+dEdClfPE12irEmyJsaFIjl1\nYaw5PvdO/0Ph9AMUMy8d1EYYif+J2fuGNlUOEjYqFiNcJL6ZbM8QombcuLq1A43l\nCO3LZl3M/ue7hp5vNtu1HmmFHp93xAjF2WkA9X/W1L3XolZGmEPjHfWCcZcWdoqh\ncxLN/uoEYDf34BkWR2XLxmQcVbkQqedPeTU78Tvv3a0SUqdhwBhWoKFp8LQmrtzL\n1lZGR4W04wcpG9XKr49508Z87HGqKrE8uYYirhtZWhV4/Y8Wdjm0q+hfj4Vw1CGE\nPQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-29 00:00:00.000Z","summary":"

Mathematician at the University of Bonn, working in geometric group theory, often with a computational perspective.

","updated":"2026-04-20 22:25:14.247Z","user":"","username":"Giles Gardam"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-02 04:33:39.910Z","domain":"mathstodon.xyz","followerCount":558,"followers":"https://mathstodon.xyz/users/PetraSchwer/followers","following":"https://mathstodon.xyz/users/PetraSchwer/following","followingCount":406,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/268/244/768/575/469/original/7a618fe1033d221c.jpg","id":"o7yoe13d3zldfp4","inbox":"https://mathstodon.xyz/users/PetraSchwer/inbox","iri":"https://mathstodon.xyz/users/PetraSchwer","isLocal":false,"last_fetched":"2026-04-20 22:25:14.297Z","outbox":"https://mathstodon.xyz/users/PetraSchwer/outbox","preferred_username":"PetraSchwer","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1RWElb/dC7dV9OaZ4Qyi\nAebvALouSJVnc61+peolKWB+n5VPrcUUJRG0VKS6sHzdIj4PS1R2Hwwr/m+5ooY6\n7ZhH5cssb/6ZwMJ7RBWSMIuxlFbJA8ZvXHQB51ixSdzKBALSZTG0zsUEFqFHCqSg\nMp7yh0vTeLr5v8Mb7cbYuvj9SLD+fCmj2ySfOZJo8SaTu/NH3H+8VtiwBtu1o0Ei\neYLSFLhzTx5IKgh4NSRTQCIIBJsiikikhwDbmI/L0Pq7phKy/31jtghRxPPvipdh\nCTYFvwpVdH6CAD9QiuOOWch1tWuMMiDCrj/ijUeiu2/96zhnG664NTA6qohasqJy\ncwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-01 00:00:00.000Z","summary":"

Mathematician based in Heidelberg, Germany.
Making research math visible - how we think - what we do - how math works.
I study groups and geometric spaces, all things symmetry.
Also: coffee, art and chocolate.
- gegen Rechts, für Demokratie und Vielfalt -
(she/her)

","updated":"2026-04-20 22:25:14.297Z","user":"","username":"Petra Schwer"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-04-19 12:15:27.744Z","domain":"mathstodon.xyz","followerCount":49,"followers":"https://mathstodon.xyz/users/doug/followers","following":"https://mathstodon.xyz/users/doug/following","followingCount":654,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/304/980/557/883/722/original/16d0d2bb956bd6d3.jpg","id":"8ofm87fk2jn336a","inbox":"https://mathstodon.xyz/users/doug/inbox","iri":"https://mathstodon.xyz/users/doug","isLocal":false,"last_fetched":"2026-04-20 22:25:14.343Z","outbox":"https://mathstodon.xyz/users/doug/outbox","preferred_username":"doug","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxautRPOacMj+SXDv0U1Z\nakHlgP5/zwrfDLlgBKREUUB35pCqBC1XsesXch2n3JPgNL22lJBkKQZRZXlolFAi\n47f5QhPFird+IdPJeCb0n4NAs6Uq34yMwQ4nOxIx8WXdIc05MYvPWYmeG0Id7X1B\nu1pBYnWLA+jSrlZAy3ToPTKmhg1XnMDTRFUluhioenfn64NhvnnWpNcXYQe5GTDE\nP6DITc9YS70euxx9OKVUYYIORHran4bpyam9IGmTPXGQzUftvQ59nIC6BchpZ/0W\nXqHWK5iB2OLCYXqa3L2RU7+8fCa+mFyzU8B29rCGqQtMc+DkrDeKwa5B0CNWyLf5\nEQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-07 00:00:00.000Z","summary":"","updated":"2026-04-20 22:25:14.343Z","user":"","username":"doug"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-17 04:01:05.818Z","domain":"social.vivaldi.net","followerCount":4,"followers":"https://social.vivaldi.net/users/Calixthe/followers","following":"https://social.vivaldi.net/users/Calixthe/following","followingCount":123,"icon":"https://social-cdn.vivaldi.net/system/accounts/avatars/110/709/112/465/736/622/original/60dd5ade55ef0906.png","id":"l0g5rq5tq3xrosh","inbox":"https://social.vivaldi.net/users/Calixthe/inbox","iri":"https://social.vivaldi.net/users/Calixthe","isLocal":false,"last_fetched":"2026-04-20 22:25:14.606Z","outbox":"https://social.vivaldi.net/users/Calixthe/outbox","preferred_username":"Calixthe","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyxiZMPsqiRt4DxIsa2Ds\nHfYUW8WkfTP6TLYzOz+si0vPxEMQEqeaMhd4zMp//+bcIxJ4l76CXJDzhNOgj6rT\nglfz00wfCDDpQ8p3skGWPGbOdZ2MN74vExZDIMoWH7FnKspnY65j4AUGXR2hq77d\nMVRoWFckjWf67D5dojvBrRB5AeRvJAYXdEKBmUKrAZJYN8Eix1BfDL/QKf/+7lVT\n/CQ/rEMKfBdTAJz1JFj4M5JbgmAobdWwKsbdD8qL2F/a7iQiiiNffd3UhiG/mi/9\n0lAgOL26m42HD4mDYhbypXzMb7z6lz7Orxy2dbG4TytJZa3DlCnjuR2QCLBqalVf\nUQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-07-13 00:00:00.000Z","summary":"

Here 4 creatives, activists, scientists, engineers, academics & any genuinely curious people. ALT TEXT: Avatar: white letters, black background. "First they came for the socialists, and I did not speak out—because I was not a socialist. Then they came for the trade unionists, and I did not speak out—because I was not a trade unionist. Then they came for the Jews, and I did not speak out—because I was not a Jew. Then they came for me—and there was no one left to speak for me. Martin Niemöller

","updated":"2026-04-20 22:25:14.606Z","user":"","username":"Calixthe"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-04-20 22:25:14.651Z","domain":"mathstodon.xyz","followerCount":0,"followers":"https://mathstodon.xyz/users/nauticalnullsense/followers","following":"https://mathstodon.xyz/users/nauticalnullsense/following","followingCount":0,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/354/796/630/161/317/original/904593e72caa2a1d.jpeg","id":"nqpl5deftzmafnt","inbox":"https://mathstodon.xyz/users/nauticalnullsense/inbox","iri":"https://mathstodon.xyz/users/nauticalnullsense","isLocal":false,"last_fetched":"2026-04-20 22:25:14.650Z","outbox":"https://mathstodon.xyz/users/nauticalnullsense/outbox","preferred_username":"nauticalnullsense","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzUuYgMZjKJ7rubRcYTid\nj9vscGBupYi7nlNb4z9dU5c4/QiJjoBk8jK2PUXQFAPjCvHoXZ1UfKWasyH6LFJG\nXc4E+tMvzI8PJVIgMr9AeIWB6I0KR+hiDeACSGjN9HBEbAf3NCCt0OfzVhdOfv3o\nyWd0oyWm1UL60qnlqoKJHSJeyCahxHO00tv4nKBCs/rPbNvQusIN6lB5Dh9bSPSC\nqJN8kUsYM4W0zaJTw++9KWxRZuztA9PzPAqsivMord4ZLIK09tXrWziGKfX6U3TL\ndbNz3zPty23zWekOFOO2I88ASTyol0K3SczTSYRGyXvpPdMp7o4QzdLwuP+BHdOK\nhQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-16 00:00:00.000Z","summary":"

A game developer, digital fusion musician, math & CS nerd, and just a bard!

","updated":"2026-04-20 22:25:14.651Z","user":"","username":"ø null (they/them)"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-03 02:24:13.701Z","domain":"mastodon.social","followerCount":37,"followers":"https://mastodon.social/users/df916/followers","following":"https://mastodon.social/users/df916/following","followingCount":689,"icon":"","id":"pmui3iutah3i0y4","inbox":"https://mastodon.social/users/df916/inbox","iri":"https://mastodon.social/users/df916","isLocal":false,"last_fetched":"2026-04-20 22:25:14.744Z","outbox":"https://mastodon.social/users/df916/outbox","preferred_username":"df916","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxMkzbNByPnVX8bH1Cnr/\njBjH4t8sFCikm8QBqAgqmGaLggIdU13h9p7RUPyDDARbJwm7DHJNcSq4Nkl9mBH1\nEaehAhjKgDH80NSh1ACEUw4uSY7vUj72Efmk6FMIT/XA0Q2OWJz2XExEsUseigDh\npxqZ7zg0fMXfLqdFvgu5HcSPxrh/bsaFodSmPBMXck3MHqDSqWZvnNO2waP4EOv3\n4vfe+kz7IYVOmzdmuEaZcnubnA24B9a5CXqlr64A9oK5vcvhzq6ym8E+ryftDXBH\nxomu0qmReXjWrYVDAsSY8pANPcsF3FNhQTl9KNO9AoJSPHqgdyqYm/vCtRz7hUPr\njwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-04-09 00:00:00.000Z","summary":"","updated":"2026-04-20 22:25:14.745Z","user":"","username":"df916"}],"page":1,"perPage":10,"totalItems":107,"totalPages":11}

arXiv math.GR feed

Followers