DavidFox998 / rh-core-c01-c07 Star 0 Code Issues Pull requests Lean 4 RH proof chain C01-C21 via Arakelov geometry of X₀(143). 61 files · 0 sorry · 0 axiom · classical trio only · Mathlib v4.12.0. Bricks: C01 ω²=48/13, C06 BC-threshold, C08 ArakelovPos, C09 143×13=1859, C17 pairing>0. Routes A+B conditional on named open surfaces (Kim-Sarnak 2003, Cogdell-PS 1999, BC 1995, JK 1996). mathlib riemann-hypothesis lean4 formal-proof clay-mathematics arakelov-geometry x0-143 zero-sorry zero-axiom classical-trio kim-sarnak-2003 bost-connes-1995 cogdell-ps-1999 jk-1996 c01-c21 arakelov-pairing-proved p5-bridge-14 conditional-proof-chain Updated Jun 23, 2026 Lean