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bhoustontoday at 5:19 PM3 repliesview on HN

I am not a mathematician but are most papers now accompanied by a lean proof?

Is there a central repository of lean proofs shared by mathematicians like an npm repository of JavaScript packages?

Does it all depend on a stupid is-odd package in the end?


Replies

emil-lptoday at 6:44 PM

No, almost none (except for in certain fields, such as HoTT) have formalized proofs.

show 1 reply
danabramovtoday at 5:23 PM

It's new but there is actually a registry now: https://palomar-registry.org/

UltraSanetoday at 5:34 PM

LLMs have gotten good at creating Lean proofs so the are much more common but not universal. And they depend on https://github.com/leanprover-community/mathlib4