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

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interest:operator algebra, especially application to topology/geometry.
I am a japanese third year undergraduate student in Kyoto university.

","updated":"2026-04-20 08:51:58.036Z","user":"","username":"Liki"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-04-19 09:01:09.515Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/pap1rus/followers","following":"https://mastodon.social/users/pap1rus/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/110/479/624/752/793/812/original/ea3a840103652d2c.jpg","id":"kkfvnaocuqt0jxm","inbox":"https://mastodon.social/users/pap1rus/inbox","iri":"https://mastodon.social/users/pap1rus","isLocal":false,"last_fetched":"2026-04-20 08:51:58.169Z","outbox":"https://mastodon.social/users/pap1rus/outbox","preferred_username":"pap1rus","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkgZ6mVa1giPGgbUEl/xE\nGH0ckBI8nEYLHmp04WOhTKMrwFeZ6B1zH3ZC/pX/wQRHiMGtdUBXxJAtuRn7Q4m5\n+H5Sp4tDHY29UX/ESG9q0AfjyDwR76tf2m7W13kbDxOHoXHx6BjMjVog3Vu9+YDY\nbM01rZ/HwfdBZW0UBe2W3rBKSCxh/2a+yiO44EO72GOT2JJDbD07ONumfNukdwom\nnkhodx4YjVob6NC276W679W+RZOr0c5mvo6wNLfIAs/zmRCv3/rc6MpT4rYEP1q2\nIMalPbSKLqOUwwCXuc1tQ1JH8y+zpTUB24DSv0fi2ABpC7Z8ZFe0OSVtzur8RrqC\nPwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-06-03 00:00:00.000Z","summary":"","updated":"2026-04-20 08:51:58.170Z","user":"","username":"papirus"},{"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 08:51:58.577Z","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 08:51:58.578Z","user":"","username":"Calixthe"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-04-19 19:57:59.648Z","domain":"mathtod.online","followerCount":0,"followers":"https://mathtod.online/users/syoiti_ninomiya/followers","following":"https://mathtod.online/users/syoiti_ninomiya/following","followingCount":0,"icon":"","id":"9iuvrg3wj7h1vey","inbox":"https://mathtod.online/users/syoiti_ninomiya/inbox","iri":"https://mathtod.online/users/syoiti_ninomiya","isLocal":false,"last_fetched":"2026-04-20 08:51:59.819Z","outbox":"https://mathtod.online/users/syoiti_ninomiya/outbox","preferred_username":"syoiti_ninomiya","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4JeW6JDSnpldjkG1544e\nWUpN1UkBf97poUtkd9VBOZJu4XiZVsDPgmZ3qBVFoK0F45S/YnX37mt28K7Yozsj\nhnxaCxRSMieSumINmwPmd/xFsleOpkUKhsM6nlAE0dhBgr6zF37qvS5XtA8CHlgd\nP5kNW4aKzm1akY5+9v5AxPPJaXsBrmAzq5v5CcEy5pcNXvXeg6sjBz5/3rkjFjX/\nhwU4tnog3C3wPbqZKNJILqW011c958ojlvUx9nWqkEB5aAxB8y/LT2KoByu9ti4c\nwZLIap9tq0rrZF+lUmBcPtxUWLRsnkWzqLCURr6wS+GLgn9wZbtgZQTBktfw7rME\n+QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-24 00:00:00.000Z","summary":"","updated":"2026-04-20 08:51:59.820Z","user":"","username":"syoiti_ninomiya"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-06 03:25:05.554Z","domain":"mathstodon.xyz","followerCount":495,"followers":"https://mathstodon.xyz/users/thalesdisciple/followers","following":"https://mathstodon.xyz/users/thalesdisciple/following","followingCount":476,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/292/532/180/006/654/original/2e0a81294aecbbb9.png","id":"af3vrrl4p87brg7","inbox":"https://mathstodon.xyz/users/thalesdisciple/inbox","iri":"https://mathstodon.xyz/users/thalesdisciple","isLocal":false,"last_fetched":"2026-04-20 07:18:32.317Z","outbox":"https://mathstodon.xyz/users/thalesdisciple/outbox","preferred_username":"thalesdisciple","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxo+z1b25ywoeTzjtxXu2\nVIWJxlney0TNxJiZGjIkAKBiukynC5kIDCfbZNjC8fhBBwJg807KhVaZNKa9KqtY\npcfXC4jQnPJ1AhzcCPPjvLvpvKM55wflcZCfRvTU0xkpNfe87APquYuV0FwP4KOM\nVq+H80EXRIMb9KjEyMVHaWIcICnQFg0z0QjPijig7MDgGxygmXEs8z1iIYs6uPjt\nK/I+6P1jYsHKTVkg7wpjt8lsASFxg8bd0T0iz+D94zbS8zqzHKomMfds1ut9v1Pu\nwW0eXPx6EJdXCbLizpcZsBof4fnRFazPb2ChIUknIHTw6QrnqNH/VfBLNUeMXzHK\nEQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

#Mathematician living in Los Angeles. Also interested in #space, #music, #theology, and #socialjustice.

Resist simple narratives.

Cultivate an abolitionist imagination.

#Math
#GradingForGrowth
#Abolition

","updated":"2026-04-20 07:18:32.318Z","user":"","username":"Joshua Bowman"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-03-31 04:17:05.296Z","domain":"mathtod.online","followerCount":22,"followers":"https://mathtod.online/users/nk_kota_2/followers","following":"https://mathtod.online/users/nk_kota_2/following","followingCount":66,"icon":"https://f005.backblazeb2.com/file/mathtodonassets/accounts/avatars/110/642/424/891/899/256/original/2c67e338983e1ef4.jpg","id":"rrolguzzh246n5p","inbox":"https://mathtod.online/users/nk_kota_2/inbox","iri":"https://mathtod.online/users/nk_kota_2","isLocal":false,"last_fetched":"2026-04-20 08:52:00.160Z","outbox":"https://mathtod.online/users/nk_kota_2/outbox","preferred_username":"nk_kota_2","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuGjYZit8Jy4QkNbXaYu5\n2sVAqAz65gVruMN9cArvRL1bdfzILBZnFld1MQBJ3za3L5c+CG+s7Y6rF9uLufmM\nMWqTLHTSWpY1gqWCOZDU9xVn2FUWSUC3CdfoNLGKxCSyAPQe6JvvMuW+J3I4c0xm\nMwktn09XBioq/lWyFMUQr99xHti1rVoQF7h3Ow7pENVAAG6RLtYrqgVAZGG/gMaR\nULH2uNW1Yc40e8m0qhKyDHphopJF4MwTTiPMaeufOLjpzMQuaRiE6ljaU5w55pUY\npkorgpm05pxPsbBWr0OmjK8pisiCzjlrA2NGWVu4emPyzy3d+0pVWIQPvrlpx4GV\nXQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-07-02 00:00:00.000Z","summary":"

Mathematics, Ehime University
中日ファンです

Twitter:https://twitter.com/nk_kota_2?t=6Yf6_wkJJ_9sFN_rttwimg&s=09

","updated":"2026-04-20 08:52:00.161Z","user":"","username":"こた"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-04-19 12:27:50.835Z","domain":"mathstodon.xyz","followerCount":4,"followers":"https://mathstodon.xyz/users/nibbler/followers","following":"https://mathstodon.xyz/users/nibbler/following","followingCount":156,"icon":"","id":"zwhwgs9fy9bjgse","inbox":"https://mathstodon.xyz/users/nibbler/inbox","iri":"https://mathstodon.xyz/users/nibbler","isLocal":false,"last_fetched":"2026-04-20 08:52:00.199Z","outbox":"https://mathstodon.xyz/users/nibbler/outbox","preferred_username":"nibbler","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzFJqUbW5rTMlZPKvQRqA\nxKJcs5W5YueNqT+DB8F3z4pHufloEjbwwgITH2egPkPboq/tGRuimTEZNtVelyGm\nHzcqZJiS5wVX6B6KO9EkdeHceeOviSxj91mFSFgZ2J3hJ57zKHnn5YaVsOOph8PF\ngHT3f0nhqoXZCKdap4O3N0E0FCCkDWPX4xVHLqCqLbQGKEvy2Al7Y23ybCSzoHsM\nWgUvFi4848lMXp3bUwXvRgCEAYxFQgbrPyAtfXQ9ERQao9FX1mlLhQEZNPLk0qBd\n1Y6cYubPJbXv9lrF8599VFXiBO7y8I7zf2oDzCGd0SDxm+JA044eIva8s/bszRl2\nrQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-06-11 00:00:00.000Z","summary":"","updated":"2026-04-20 08:52:00.200Z","user":"","username":"nibbler"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-04-19 20:57:28.225Z","domain":"mas.to","followerCount":0,"followers":"https://mas.to/users/cscarinci/followers","following":"https://mas.to/users/cscarinci/following","followingCount":0,"icon":"https://media.mas.to/accounts/avatars/110/472/014/269/897/433/original/d47bce73464a59d9.png","id":"5zg7td3e08thuks","inbox":"https://mas.to/users/cscarinci/inbox","iri":"https://mas.to/users/cscarinci","isLocal":false,"last_fetched":"2026-04-20 08:52:00.321Z","outbox":"https://mas.to/users/cscarinci/outbox","preferred_username":"cscarinci","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzKBUvnlFJRf2vL86W06j\nuxKfxfwGSs7nP54VwJb/8LINHdWwjvOKOCYIEnFhSaKHZ0boKkIdBLh/BYGKJOpF\nvhmc4dLObvCx23GIojFLiY2JBuTvRWowNhpogurLTslXbgbZVd9U7Pc2YmX2XMUL\nSA6oKN0Lxhvh1bhcVeilba06RlQ1i+MYNwrWB/gQqZ4iimPdvJ3uvKvZMMraN29K\ntLHUa7CpkZb1HsMnwBi/Z0avMO54Hl1RUgnvPDUnRu91S9u2P259QPbrFXmwkgjp\nvDWXeX8FJYh/i1zFCu8Ni3aiHLaU0cKNcX3wKyUGPaZp9b5ggYuBVv8w6+J9Rimp\nRwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-06-02 00:00:00.000Z","summary":"

Mathematical Physicist. Currently teaching at DGIST (대구경북과학기술원). Don’t post too often, but opinions are my own.

","updated":"2026-04-20 08:52:00.322Z","user":"","username":"Carlos Scarinci"}],"page":1,"perPage":10,"totalItems":112,"totalPages":12}

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