John Baez wrote a Mastodon thread on this paper here: https://mathstodon.xyz/@johncarlosbaez/114618637031193532 https://mathstodon.xyz/@johncarlosbaez/11461863

John Baez wrote a Mastodon thread on this paper here: https://mathstodon.xyz/@johncarlosbaez/114618637031193532 https://mathstodon.xyz/@johncarlosbaez/114618637031193532 He references a posted comment by Shan Gao[^1] and writes that the problem still seems open, even if this is some good work. [^1]: https://arxiv.org/abs/2504.06297 https://arxiv.org/abs/2504.06297