by Mathematician Yitang Zhang published a high-profile paper on the Landau-Siegel zero-point conjecture on the preprint platform arXiv. He did not say he proved the conjecture, but improved the lower bound and used a number 2022, similar to his 2013 paper on the twin primes conjecture. Some joked that’s why he published it in 2022. His 111-page paper also provides useful tools for subsequent improvement.
