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The Program Planned Its Proof Before Writing Either
P3 develops code and a machine-checkable correctness argument from one shared plan.
Summary
P3 develops code and a machine-checkable correctness argument from one shared plan.
Verified code generation often writes a program first and then struggles to prove it, creating brittle repair loops. P3 instead derives a unified program-and-proof plan from the formal specification, then elaborates implementation and proof scaffolding together. The authors report improved results on formal-programming tasks, but the workflow remains model- and benchmark-dependent. A verifier can check the encoded specification; it cannot guarantee that the specification captured every real requirement.
Why it matters
P3 develops code and a machine-checkable correctness argument from one shared plan.
Limits and context
- A verifier can check the encoded specification; it cannot guarantee that the specification captured every real requirement.
Key claims
P3 develops code and a machine-checkable correctness argument from one shared plan.
Qualification: A verifier can check the encoded specification; it cannot guarantee that the specification captured every real requirement.
Evidence: source-2026-08-11-015
Sources
- arXiv preprint 2608.09277arXiv · primary research
Corrections
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