Proof of `Quantitative soundness at a fixed evaluation point` (1st statement)
groundedproofs/Lax323828Proofs/CNAPointSoundness.lean · lax-323828
What this proof establishes
Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.
Description
Apply the proved decoding-set estimate at squared threshold τ²/ℓ.