{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-31 09:39:11.700Z","domain":"mathtod.online","followerCount":74,"followers":"https://mathtod.online/users/masarutheremin/followers","following":"https://mathtod.online/users/masarutheremin/following","followingCount":33,"icon":"https://f005.backblazeb2.com/file/mathtodonassets/accounts/avatars/109/294/836/067/633/730/original/b6b43508887c272a.jpeg","id":"847ankrp76gc3bk","inbox":"https://mathtod.online/users/masarutheremin/inbox","iri":"https://mathtod.online/users/masarutheremin","isLocal":false,"last_fetched":"2025-09-23 12:19:31.022Z","outbox":"https://mathtod.online/users/masarutheremin/outbox","preferred_username":"masarutheremin","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq+Y8Ve678WIhBuA8HYZ4\nWQE4XgK216wSn8ZAur4tNQ6CNtKi/3zb+BTbjIpL10PBk05MxyJC5sroVjzR/shN\njhsjuAGHy4U4Og4tmWG92Gpd6ME/dAJjmst9IviXRPB0LFpp0ZgvL8vKVZOAA1Qr\nYHXpuLDMEehCumVplcavQ92JlMeJwVycdJYLke7tewI8/ZUoc0mFhrgKmnayj7Vn\nXNc5iUT/S3DPppW9C1f4n1MuGK4YPLR0eYS2oSakDk8lUHehQc3Cf22saW8JkZlR\n6XS1DQMj+0Q8I+DQUxSFQy3Sks1NpSchuA8gQjhhqubse4Z2PA/SevPfg4V3Zap+\nbQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-06 00:00:00.000Z","summary":"

著書「論理と集合から始める数学の基礎」（日本評論社）、「数理論理学」（森北出版）訳書「論理学への数学的手引き（エンダートン）」（1月と7月）

","updated":"2025-09-23 12:19:31.022Z","user":"","username":"Masaru Kada"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-16 17:12:22.296Z","domain":"mathtod.online","followerCount":104,"followers":"https://mathtod.online/users/selbstdenker/followers","following":"https://mathtod.online/users/selbstdenker/following","followingCount":32,"icon":"https://f005.backblazeb2.com/file/mathtodonassets/accounts/avatars/000/003/177/original/448531c3c5e103c2.jpeg","id":"5x3tn2x45r3v7t5","inbox":"https://mathtod.online/users/selbstdenker/inbox","iri":"https://mathtod.online/users/selbstdenker","isLocal":false,"last_fetched":"2025-09-23 12:19:31.221Z","outbox":"https://mathtod.online/users/selbstdenker/outbox","preferred_username":"selbstdenker","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyRn5tIHd4XBenF1YxnIM\nXFTooEoodyh7gO6zq89+P04ygWahzMmRLY/PKvTa+PzvjyuSB++BTOD8TgvwhHQ3\na3Kc1r7ipfeie8hRhbGkAE04zJ1gim3UxkT/wPqBz6BfAIhe9GjLyR5jm65mxdEO\nPO9sLt6gr5nEvkgeh0r6B4um4+wWUii59AUj4CpfcVYv2u+XzLBvNh7tL4GgMLgm\n5GKH2+Qgaepz65P/gYLU/av/pg2qBeb+WRmf+8VVsKX2GJov7ZSGEZBUgR1JF5lz\nv8luzhsUybn5XMk7Fl9+3cFv2ktZ31LduRVvEu/F4Z2lxe0aJNIzzWOquX3fWyN/\nQQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-28 00:00:00.000Z","summary":"

四国の松山に住んでます(とどん)。数学を教えてます(とどん)。ツイッターでは fujitapiroc1964 と名乗ってます(とどん)。

","updated":"2025-09-23 12:19:31.221Z","user":"","username":"ジタさん"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-16 17:12:22.707Z","domain":"mathtod.online","followerCount":0,"followers":"https://mathtod.online/users/tanaka2017/followers","following":"https://mathtod.online/users/tanaka2017/following","followingCount":0,"icon":"https://f005.backblazeb2.com/file/mathtodonassets/accounts/avatars/000/000/342/original/99ab1148c358331e.jpg","id":"88qm06uguvi8i7y","inbox":"https://mathtod.online/users/tanaka2017/inbox","iri":"https://mathtod.online/users/tanaka2017","isLocal":false,"last_fetched":"2025-09-23 12:19:31.487Z","outbox":"https://mathtod.online/users/tanaka2017/outbox","preferred_username":"tanaka2017","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0rsxbSgxyoSYLJY7XeYO\n7Qi2nidElIaSxmryjqWYNiWHmwLaxVMKxo/w4Vq22B9JMM5pkBIK5ku4RCDj1ZFU\n2KBxYkUjc++p03BpiAZqcmJlNNrja6c+XlBlPe39dBzcMNxVNHg7OMBA87jt8PRJ\nfuuUrEWZXFxjPaZb/byhZQ8Vba9Myd8DpezzVRXqG5Abu4bVrceBu0GyxytIQh8i\n/vgyk9+a/+JsMDhodlrkyTIZQGxXMZMctwGosznyhs2gXuVTXxTRx46m7sZfUs9P\nen/9wMUL2M+LDY4ww8AgPaBmrOR+Crssq+5UsC+EkrdOJ5xZAwZf1yFoBwYGjdik\nCQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-24 00:00:00.000Z","summary":"

それとなく数学のパオラー．素朴集合論ぽよ．
数学で行こう https://blog.lets-go-with-math.net/ の中の人．

ツイッタ：https://twitter.com/MathTanaka2017
BOOTH：https://shop-tanaka.booth.pm/
素朴集合論(Amazon)：https://www.amazon.co.jp/dp/B01LWP1QE3

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I'm hungry, and I'm foolish. Thank you for your loving mathematics. / Mathtodon はわしが育てた

","updated":"2025-09-23 12:19:32.128Z","user":"","username":"$\\mathscr{N}_{yoho}$"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-16 17:12:22.504Z","domain":"mathtod.online","followerCount":0,"followers":"https://mathtod.online/users/MageManager/followers","following":"https://mathtod.online/users/MageManager/following","followingCount":0,"icon":"https://f005.backblazeb2.com/file/mathtodonassets/accounts/avatars/000/036/919/original/3bdb178932303c2a.jpg","id":"ant0x668isi4akb","inbox":"https://mathtod.online/users/MageManager/inbox","iri":"https://mathtod.online/users/MageManager","isLocal":false,"last_fetched":"2025-09-23 12:19:32.327Z","outbox":"https://mathtod.online/users/MageManager/outbox","preferred_username":"MageManager","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx459irodEyqp466c1g26\nhUv3CjZ+Tt9kDCefZPzLMnpmtkhhJoFFPYOyUqQzQ3/x1R9FHMFqtHjhjPNuDuXB\n+gZWC8aVZhYMzSsNit4+3BboEB4/ey3qfhbU/O5nzEPAtuVAZ2T/o9cVsZlpwK8T\nn2TySGP4dkfo8EWglGPuZR/Hk8b1XaAcYvPSlw0zeEE8vwxMbrv3GiRkUpne4mrI\nYry6NSKUe5TaO5YKnCt03g9lLyhLyZ9xGpYeRKqMMTHxR9QvBA2J3V9wQHzJbbsH\nQ6avOpOK9b2S7o0Q7s/LNn3AIeyFm2RWuh2a6FOKc3SBnzrfOn7RiiuIUD6865F2\newIDAQAB\n-----END PUBLIC KEY-----\n","published":"2018-10-09 00:00:00.000Z","summary":"

エニグマ暗号解読がライフテーマです。数学は嫌いでしたが、30歳から集合論、群論、結び目理論、組合せ論を主に。あれからもう26年も経つのか。

","updated":"2025-09-23 12:19:32.327Z","user":"","username":"まげ店長"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-22 07:51:34.879Z","domain":"mathtod.online","followerCount":0,"followers":"https://mathtod.online/users/genkuroki/followers","following":"https://mathtod.online/users/genkuroki/following","followingCount":0,"icon":"https://f005.backblazeb2.com/file/mathtodonassets/accounts/avatars/000/000/976/original/2c4b28bc7d36717e.JPG","id":"a2g74d34uy9yhfq","inbox":"https://mathtod.online/users/genkuroki/inbox","iri":"https://mathtod.online/users/genkuroki","isLocal":false,"last_fetched":"2025-09-23 12:19:32.723Z","outbox":"https://mathtod.online/users/genkuroki/outbox","preferred_username":"genkuroki","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyAzIN5LHBhTsYZRUianQ\nxN49U94kmm+/vcDROhyicrMl1lGWvnl2UDtitgI79ke/XUiDuS/waXHy+JAEGvgz\n5uqIHis0H0gT1VK3LMxshl4eE2Idsq7QiQnUKfg8ysDzadvzhZorYPfqMmVeB6ZT\nTSd7jqR7nABaz0de2bh8pYRltw/xpxkanw0ClwQZcWODr+PfxGUKLv0OIoprhGj7\n0MoORj8dmHAySIA6Ryv0vQm8gI18/en9ND6VWKnF3MRI8uhZBNtoA5Rs4MUPmF6I\nkUtO1KwDxkkK1nCIQxaqoxOakInHt+HU4LU/2rO8iQtP738+TQ/TC5dSJkHRRskO\nSwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-24 00:00:00.000Z","summary":"

https://twitter.com/genkuroki
https://mathtod.online/@genkuroki/32290

","updated":"2025-09-23 12:19:32.723Z","user":"","username":"黒木玄 Gen Kuroki"}],"page":1,"perPage":10,"totalItems":5,"totalPages":1}

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