Off-Line Strong Negative Certificate
Abstract
Every off-line zero yields an admissible shift with a quantitative strong negative certificate.
Theorem 1.1 (Off-line strong negative certificate).
Proof. Machine-checked in Lean as D5/S3/Weil/ZetaCore/OffLineStrongNegativeCertificate.off_line_strong_negative_certificate (✓ std3). ∎
Source. Repository-derived.
Commentary.
The entire shifted xi reading cannot vanish throughout an interval: analytic isolation and the value xiReading zero equals one half produce a positive shift below the off-line displacement where the shifted reading is nonzero.
At that shift, the frozen one-point computation gives the exact negative reciprocal value, strict negativity, and the sharp minus-four-over-delta-squared bound.
References
- Truth anchor:
D5/S3/Weil/ZetaCore/OffLineStrongNegativeCertificate.off_line_strong_negative_certificate - Dependency: D5/S3/Weil/ZetaCore/OffLinePickWitness