Tootfinder

If you are confused about the date of the birth of the web:
https://w3c.social/@w3c/114981709192442504
It’s only because it’s confusing.
12 March 1989 is when TimBL submitted the proposal:

World Wide Web Consortium (@w3c@w3c.social)
Attached: 1 image Today is the anniversary of the release of the web to the world to the world, in 1991, by @timbl when he said "Try it" Billions have taken up his call to use the web. W3C, as a steward of this initial gift since 1994, is realizing our vision of making the web work, for everyone – a web designed for the good of its users, that is safe and secure. https://www.w3.org/blog/2025/vision-for-w3c-to-reach-durable-and-sustainable-success/

Quaternionic Kolyvagin systems and Iwasawa theory for Hida families
Francesco Zerman
https://arxiv.org/abs/2507.04980 https://arxiv.o…

Quaternionic Kolyvagin systems and Iwasawa theory for Hida families
We build a modified universal Kolyvagin system for the Galois representation attached to a Hida family of modular forms, starting from the big Heegner point Euler system of Longo--Vigni built in towers of Shimura curves. We generalize the work of Büyükboduk to a quaternionic setting, relaxing the classical \emph{Heegner hypothesis} on the tame conductor of the family. As a byproduct of this construction, we give a proof of one divisibility of the anticyclotomic Iwasawa main conjecture for Hid…