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Dad of three & born-again #mathematician. #Statistician, #economist, fellow #actuary & #data addict. Professor & researcher in Kyoto (京都), Japan. Previously in Paris, Hong Kong (香港), Leuven, Rennes and Montréal. Full of 'satiable curtiosity.
#predictivemodeling #algorithms #ml #ai #fairness #discrimination #insurance

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Project Gutenberg, founded in 1971, is the oldest producer and distributor of free ebooks.

For more information, visit our website at:
www.gutenberg.org

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The Learned Society for Mathematicians from/in Europe

","updated":"2025-10-13 13:43:08.887Z","user":"","username":"European Mathematical Society"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-30 10:56:15.005Z","domain":"mathstodon.xyz","followerCount":0,"followers":"https://mathstodon.xyz/users/methemedantics/followers","following":"https://mathstodon.xyz/users/methemedantics/following","followingCount":0,"icon":"https://media.mathstodon.xyz/accounts/avatars/000/288/161/original/4a54f42e52cb9497.jpeg","id":"n17i6r87koxtz56","inbox":"https://mathstodon.xyz/users/methemedantics/inbox","iri":"https://mathstodon.xyz/users/methemedantics","isLocal":false,"last_fetched":"2025-10-13 14:18:07.609Z","outbox":"https://mathstodon.xyz/users/methemedantics/outbox","preferred_username":"methemedantics","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnakqxFZB4bPKkCBupufh\nNWuB9gmbttPnf/CpmwFFZnfWSfnjtsCBdN93/UAoyJ9lugMalSqAg3mOmFCXqaQC\nzGXrK6s3/YUnZuTe9FEqyWnl93H4lMkzjFEnUVk7+8sr1JxuSoufN/W6r3O0D4xe\nrDhcfIZqKwPdP3vv9h3LQzxJrvdzIup7KXERo0+NyRuLoKhNSQmEL/oO6ymwBM30\nDzw5guKgQV1wXLuou+FA+v4WJ2vhor8pkd23OGU/8D+dIxTBD1K0WZA8PTyQnQOI\nVAdr6UcJIPl4quSOqZYQODOXNJG1laOtPwgMYU1hrDNtGVWYvQJXCGE1t2ZeyEQw\nswIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-25 00:00:00.000Z","summary":"

Math prof (probability), McGill U. BLM. Prison+police abolitionist. He/his.

","updated":"2025-10-13 14:18:07.609Z","user":"","username":"Louigi Addario-Berry"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-30 10:56:13.536Z","domain":"mathstodon.xyz","followerCount":0,"followers":"https://mathstodon.xyz/users/iteratedlog/followers","following":"https://mathstodon.xyz/users/iteratedlog/following","followingCount":0,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/315/813/859/216/639/original/44ca3d2a8e46704a.jpg","id":"3x09mg46sf785sn","inbox":"https://mathstodon.xyz/users/iteratedlog/inbox","iri":"https://mathstodon.xyz/users/iteratedlog","isLocal":false,"last_fetched":"2025-10-13 14:18:07.756Z","outbox":"https://mathstodon.xyz/users/iteratedlog/outbox","preferred_username":"iteratedlog","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6ha+ULE4kO/hCRppjyIv\nFkW9ZcgyYFqsUTu0hiUcB2wp7y4oBRgS+kjAYvnbgPD9nrq7ZpjPahBW0xkeiWM1\nd25NHBEP7VmE6ED4ywjWid9eyj/J5NV7SJ2qVS2sp+HJYcRDa7rBCfbdFeui/bMC\nNd9Xv+POplC2YCon+YgRUP0cDV9SRqI5XZTWkg/x/juAN6EGVUJekQCa0NXEKutb\nRLHxyBmzc9U9v4DrO2X/JkHoERbWxDjWt5JRnFkPG/zlEa20Myy4YzDBjK/1te3a\nDvIJ8d2c2J3KaT3WwIIZ4zv9/cJRwkJH6QQeBm1myRLEnYQaGxgP/CDLouVKuwny\nkQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-09 00:00:00.000Z","summary":"

Number theorist at UMontreal, author of “The Distribution of Prime Numbers” bookstore.ams.org/gsm-203

","updated":"2025-10-13 14:18:07.757Z","user":"","username":"Dimitris Koukoulopoulos"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-01 18:28:49.933Z","domain":"mathstodon.xyz","followerCount":227,"followers":"https://mathstodon.xyz/users/SydMathInst/followers","following":"https://mathstodon.xyz/users/SydMathInst/following","followingCount":16,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/271/619/849/162/547/original/a36ebc8dd37ca5b8.jpg","id":"9c56f15q1yvy9e6","inbox":"https://mathstodon.xyz/users/SydMathInst/inbox","iri":"https://mathstodon.xyz/users/SydMathInst","isLocal":false,"last_fetched":"2025-10-13 14:18:07.786Z","outbox":"https://mathstodon.xyz/users/SydMathInst/outbox","preferred_username":"SydMathInst","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyWkDBjQdGOc4QF6SY/C0\n3M0lLzLG1reZ6TLXNy3422ym7SFA/HWOuAiW0z+Rlbyp5U5w6F+WzG6HnR2GAy+T\nKwPXrDApJDG6gvL/JMQ9aXesdYZ7Gk08agJ5AHULDoJWkORJCX6r2VM+Fc23/JIR\nsb0IyJCavOQJbacOrucakTUxg93uR15YliaZyYWJspWQeX+z3VuDw29M7+M79oNI\n5XBZvJV0p6UUqKU9f7y81mEsayk3yyI3sWNs3d77z0KPhWqR37y+dp32QoyvTw6L\n7cKZJiXaPJfeHAQNoyba7HXadd2xyybHmjnmzPGy/Faf0lRaExJuh6fyVG75LTbK\n1wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-02 00:00:00.000Z","summary":"

Sydney Mathematical Research Institute (SMRI).
Transforming mathematics in Australia with research and public outreach.
Follow us on YouTube: http://bit.ly/SMRI_YT

","updated":"2025-10-13 14:18:07.787Z","user":"","username":"Sydney Math Research Institute"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-18 21:22:41.031Z","domain":"mstdn.social","followerCount":3764,"followers":"https://mstdn.social/users/QuantaMagazine/followers","following":"https://mstdn.social/users/QuantaMagazine/following","followingCount":50,"icon":"https://media.mstdn.social/accounts/avatars/109/287/180/583/334/242/original/eb833d4a27264d2f.jpg","id":"h5s76y735l2d149","inbox":"https://mstdn.social/users/QuantaMagazine/inbox","iri":"https://mstdn.social/users/QuantaMagazine","isLocal":false,"last_fetched":"2025-10-13 13:43:07.917Z","outbox":"https://mstdn.social/users/QuantaMagazine/outbox","preferred_username":"QuantaMagazine","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnUxGM05wzKfYqySCVBiE\nGCb6n39fxvmba277WFOYYJ7B8hraXMoU0ZZ9svPdC7ShqRqGZrEZGNnyeyHe/Ava\nfNJ7cmWw3768N9J1vfrR7Eofoe03EiTRPJ1+uITpMniaYJwhzvzvfp9dqgSY8uKV\nAZ05J0yMcVSxYt/L37EFsRHvXg+9q+zuj9BjmXYRE2SvvUeahKs3fFIFiQTywAe3\ns5lPVR3hyMZImQVX5qRjwidid7ioyCRTPDYbhqMAKAoBA/Lr19TDNKxEeVt4ofpG\nP00V7EY4/0AVO62nRzd1/BOyiilqP/Fs+2pBxfR7nbk76FAhWEmKIPl/j95A3NzY\nfQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-04 00:00:00.000Z","summary":"

Big ideas in science and math. Because you want to know more. Launched by the Simons Foundation. Winner of the 2022 Pulitzer Prize in Explanatory Reporting. http://quantamagazine.org

","updated":"2025-10-13 13:43:07.918Z","user":"","username":"Quanta Magazine"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-01 18:28:49.912Z","domain":"mathstodon.xyz","followerCount":96,"followers":"https://mathstodon.xyz/users/saugatabasu/followers","following":"https://mathstodon.xyz/users/saugatabasu/following","followingCount":0,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/304/646/385/561/067/original/51ccff666b3d6949.jpg","id":"pxocn3u0n4c23lh","inbox":"https://mathstodon.xyz/users/saugatabasu/inbox","iri":"https://mathstodon.xyz/users/saugatabasu","isLocal":false,"last_fetched":"2025-10-13 14:18:07.872Z","outbox":"https://mathstodon.xyz/users/saugatabasu/outbox","preferred_username":"saugatabasu","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu8qK+XkvZZ7iF+Dt8ak6\nIOKc6RfAeGnj/OPKFc/cjMmZKNgDKtSC1g8SHw91QvNM6ZeXYpKG5xRylrGP1O4b\nL+PwuoRPuv+ECcIgv9t2e/zaibzpESWnEyWYqdafcJ3yNr1bke+uICRZnhSQxrjt\n4w7OLVaznDJqW8aPVs9c+BWeNwBqyjSbBu5M2flpbVTzNfr1SFjhodRzFpvXcg6H\nPEbqM6r7l81NH5SgGCIflpV44icZDqB/ec/25PCjoV5+1OCjBY09CdBetgm2Eeev\n461XtzJzyuhXRiGshl0OZ0oi/cJZmyMvnTfcLJOmV69Q+JhidzvA9nsUSCHy6bNE\nSwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-07 00:00:00.000Z","summary":"

Professor of mathematics, Purdue University. Interested in all aspects of math -- algebra, geometry, topology, logic and category theory. Research mostly on real algebraic geometry and o-minimality.

","updated":"2025-10-13 14:18:07.872Z","user":"","username":"Saugata Basu"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-04 00:51:36.825Z","domain":"mathstodon.xyz","followerCount":6462,"followers":"https://mathstodon.xyz/users/christianp/followers","following":"https://mathstodon.xyz/users/christianp/following","followingCount":3917,"icon":"https://media.mathstodon.xyz/accounts/avatars/000/000/001/original/b81854b430500fd9.png","id":"w16a3z1lk0w10zq","inbox":"https://mathstodon.xyz/users/christianp/inbox","iri":"https://mathstodon.xyz/users/christianp","isLocal":false,"last_fetched":"2025-10-13 13:42:59.441Z","outbox":"https://mathstodon.xyz/users/christianp/outbox","preferred_username":"christianp","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7styOSrv0MtxMtLfyGqy\niUhAkywIDZKHIeXwBaQoIEM33miw5NJDZIpYazlvi5K1pUsTsFbOXhHFwG39i3yW\nbz7KJeAMp1gqHssmRnkABf1kbVOoY5g2xzMwuIx/yVqmzoYBlgpUDKjwWfHSCwjN\nqWLbsHYUSCoRWKoRzAHBfm5rhXE5BIbB2eaKCCjsIlXLOuRfRPF4x7s7+v+El9d8\nuMFnIivF6H4xQthp6cdfTSEKtNgcbzEYOFmBro12f1Svx98ncylPIxmyG2em6I3m\nVMnoIQf4t/z1dW/vQV1dh+f3QJlx8AMWX4pk2G1C6lT5ji+NST8RY+jFKTIxu4ke\ncQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-12 00:00:00.000Z","summary":"

Mathematician, koala fan, mathstodon.xyz admin,
⅓ of https://aperiodical.com. He/him

","updated":"2025-10-13 13:42:59.445Z","user":"","username":"Christian Lawson-Perfect"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-07 11:50:17.337Z","domain":"mathstodon.xyz","followerCount":13378,"followers":"https://mathstodon.xyz/users/johncarlosbaez/followers","following":"https://mathstodon.xyz/users/johncarlosbaez/following","followingCount":515,"icon":"https://media.mathstodon.xyz/accounts/avatars/108/205/715/237/591/098/original/23b93c7b653be37c.jpg","id":"26z3939xv1kk5zi","inbox":"https://mathstodon.xyz/users/johncarlosbaez/inbox","iri":"https://mathstodon.xyz/users/johncarlosbaez","isLocal":false,"last_fetched":"2025-10-13 14:18:07.950Z","outbox":"https://mathstodon.xyz/users/johncarlosbaez/outbox","preferred_username":"johncarlosbaez","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvgJHppW3vD2wZm2hxOGs\nkA45SH/pWuvDLEXDBr3NKdKZywgO/IWBDY7vDiFZqrA7nrVv3GvYIOemv44CEl1Z\nJZ4tszs3PYRdfBHHZENkoWneCgfS1Ha1LIxBd9hQNqfD4Z7883QT2UrwXGQD3Vgr\nL+C9XsVPoD5bxDeEgiu8kHqbWdZfin2+J+tfrsoHjx+Y9q32ngXyCUaqssrnfJkw\n+KEwQGkNJob2p1RHYQcQaDdOWjKLfxHlQQJ/FuvV8wxBYYPkW9innQUxGSvgg8R8\nb38SdKXpyH8IYM/mfQnSJU8fRfvxuji+hock4CXdP44iCpyHjGDON1WdYuNXSRwQ\n4wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-27 00:00:00.000Z","summary":"

I'm a mathematical physicist who likes explaining stuff. I'm the Maxwell Fellow of Public Engagement at the School of Mathematics and the School of Physics and Astronomy at the University of Edinburgh.

Check out my blog Azimuth! I'm also a member of the n-Category Café, a group blog on math with an emphasis on category theory. I also have a YouTube channel, full of talks about math, physics and the future.

","updated":"2025-10-13 14:18:07.951Z","user":"","username":"John Carlos Baez"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-13 14:18:08.863Z","domain":"mastoxiv.page","followerCount":0,"followers":"https://mastoxiv.page/users/arXiv_mathNT_bot/followers","following":"https://mastoxiv.page/users/arXiv_mathNT_bot/following","followingCount":0,"icon":"https://wsb.hostdon.ne.jp/sgm129/accounts/avatars/109/596/013/868/591/477/original/b5c77f094f3a2545.jpg","id":"psgtzu50xy6jk3d","inbox":"https://mastoxiv.page/users/arXiv_mathNT_bot/inbox","iri":"https://mastoxiv.page/users/arXiv_mathNT_bot","isLocal":false,"last_fetched":"2025-10-13 14:18:08.863Z","outbox":"https://mastoxiv.page/users/arXiv_mathNT_bot/outbox","preferred_username":"arXiv_mathNT_bot","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvYqTkK8NQBhYXZQBOsPP\nXNp8I8QrwmCc1KlYzt5szj8a7vDAAUHrYi7K7fdpiMFOsft/RTyjy2wozcLXJ60E\nOCLv3V5NVO3Nihb8fvSM3CCwKH/+Afjg92h81oGhLE5ZjXEmgEhzDoTd6bcSvU1D\ne/n/xFm10NaOwXA8Oxkwd1Yj0B0bkLKLeAmVLhQbtMq4A71vjelHkM21qN+v7srQ\n9xAebaQVQoAa2vOWIEqA1OispCRh7XS521MR/DJB1FbL11Q33I8QCYhPFoeItbpP\n49C4tyV594cy9/s7rs+TaHbvLVC0xQHfFCBDPAiZaTEj5kSqXa7+W2E9qWspHF92\newIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-29 00:00:00.000Z","summary":"

Mathematics - Number Theory https://arxiv.org/list/math.NT/new Not affiliated with arXiv. Run by @vela with https://github.com/so-okada/toXiv

Other bots: https://mastoxiv.page/@vela/109642387563304551
You can filter by the keyword toXiv_bot_toot to hide all toXiv bot toots.
#arXiv #Mathematics #NumberTheory

text-search: https://tootfinder.ch

","updated":"2025-10-13 14:18:08.863Z","user":"","username":"arXiv math.NT bot"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-26 11:09:44.173Z","domain":"mathstodon.xyz","followerCount":1789,"followers":"https://mathstodon.xyz/users/divbyzero/followers","following":"https://mathstodon.xyz/users/divbyzero/following","followingCount":213,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/309/043/221/869/339/original/d78b74088af04b3e.png","id":"6vy705u2dyd5ysa","inbox":"https://mathstodon.xyz/users/divbyzero/inbox","iri":"https://mathstodon.xyz/users/divbyzero","isLocal":false,"last_fetched":"2025-10-13 14:18:08.945Z","outbox":"https://mathstodon.xyz/users/divbyzero/outbox","preferred_username":"divbyzero","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAptDxFvR8rKbDjFD67RFj\nE5aaGD8n5DnHD5nYAKB6KqVunzOCgFHuY0DbVFSOT7YVlahRDdwspu5yjhUdtpwi\n49xfmM8ZeIP5Brcelbt3OdbmHqSo8sA+sDx0zS8ce7mEBnVFS7P3CvkqkTqFAAMI\n/IABvdRzGDi4/UUD2+vY4XFpW+K+nqYEhekMlr6+effT7QKae7Q/76rxgEpDJFXa\naN2iLXmV7CNAg2H31JssegjZmnEspV7dqEsMU6EiclHh7B94QW95zTK9vQ0IdVhR\nmfdZAXqbdVch0tZL/zn0Yo0LcwXXd1scJ0pmLTtHQE6LXcLOS5bSax1j2KfJaaJP\n9wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-08 00:00:00.000Z","summary":"

Mathematician. John J. & Ann Curley Chair in Liberal Arts at Dickinson College. Author of Tales of Impossibility (Princeton University Press, 2019) and Euler's Gem (Princeton University Press, 2008). Columnist at Quanta Magazine. Topology, dynamical systems, history of math, recreational math, math and art, math. Coffee drinker.

","updated":"2025-10-13 14:18:08.946Z","user":"","username":"Dave Richeson"}],"page":1,"perPage":10,"totalItems":0,"totalPages":0}

Hamza

Following