Tommy Tai — research notes https://tommytai.dev/ Dated, reproducible research notes by Tommy Tai. en-us Wed, 23 Sep 2026 21:49:16 GMT A 422-operation addition chain for P-384 scalar inversion https://tommytai.dev/posts/p384-422/ https://tommytai.dev/posts/p384-422/ Wed, 23 Sep 2026 21:49:16 GMT Tommy Tai A frozen 422-row certificate, independent checks, search method, and evidence limits.