ਪੰਜਾਬੀ: Back to Math Lab

NPA / Certificate-first proof checking

ਪੰਜਾਬੀ: NPA: expose the proof evidence boundary before trusting a result.

ਪੰਜਾਬੀ: This page reconstructs the NPA section from Math Lab as an independent evidence page: public status, trust model, proof pipeline, claim register, repositories, sources, and explicit non-replacement language.

ਜਨਤਕ ਸਥਿਤੀ
ਖੋਜ ਰਿਪੋਜ਼ਿਟਰੀ
ਪੰਜਾਬੀ: Shown as research and implementation, not as a production assurance service.
ਜਨਤਕ ਮੁੜ-ਜਾਂਚ
2026-07-02 / NPA v0.2.0
ਪੰਜਾਬੀ: Latest git tags checked: npa v0.2.0, npa-std v0.1.0, npa-mathlib v0.1.30.
ਲਾਇਸੈਂਸ
Apache-2.0
ਪੰਜਾਬੀ: Apache-2.0 was verified for npa, npa-std, and npa-mathlib on 2026-07-02.

ਪੰਜਾਬੀ: Public recheck: 2026-07-02. The NPA repository latest git tag is v0.2.0; npa-std is v0.1.0; npa-mathlib is v0.1.30. Package README pins are shown as repository-specific context and are not flattened into one NPA version claim.

ਪੰਜਾਬੀ: NPA evidence page preview showing certificate checking and trust-boundary inspection
ਪੰਜਾਬੀ: The visual is a static preview of the certificate-checking result and trust-boundary explanation. It is not a live NPA trace.

Public status

ਪੰਜਾਬੀ: State what is public, what is evidence, and when it was rechecked.

ਪੰਜਾਬੀ: This page makes the page's basis visible: a local truth snapshot, a public repository source, and the final prelaunch readback date.

ਜਨਤਕ ਸਥਿਤੀ

ਪੰਜਾਬੀ: Research and implementation repository

ਪੰਜਾਬੀ: The GitHub repository is public, but this page describes a research and implementation repository, not a deployed service.

Public recheck

2026-07-02

ਪੰਜਾਬੀ: The public-source readback was completed on 2026-07-02. The original source reconstruction still uses the 2026-06-21 local truth snapshot.

Evidence

Certificates and hashes

ਪੰਜਾਬੀ: The source snapshot records canonical .npcert, certificate_hash, export_hash, axiom_report_hash, and checker verdicts.

License

Apache-2.0 verified

ਪੰਜਾਬੀ: Apache-2.0 was verified for npa, npa-std, and npa-mathlib through public LICENSE metadata on 2026-07-02.

Boundary

ਪੰਜਾਬੀ: NPA is not a practical replacement for Lean or Rocq. The distributed browser inspection simulation does not run NPA itself. Public tags, license, and repository visibility were checked on 2026-07-02 for the final publication readback.

Trust boundary

ਪੰਜਾਬੀ: Move only a canonical certificate across the evidence boundary.

ਪੰਜਾਬੀ: The boundary is not about which tool looks sophisticated. It is about which artifact is allowed to become evidence after independent checking.

ਪੰਜਾਬੀ: Parser, elaborator, tactics, automation, theorem search, plugins, AI systems, source files, replay files, theorem indexes, publish plans, CI status, release pages, and registry metadata stay on the untrusted candidate side.

ਪੰਜਾਬੀ: Proof pipeline / explanatory simulation

ਪੰਜਾਬੀ: Show the exact pipeline from certificate bytes to checking evidence.

ਪੰਜਾਬੀ: The browser simulation does not run NPA itself, Rust, WASM, or real proof certificates. It visualizes the source-free checking order that real artifacts must satisfy.

CLI evidence path

npa package verify-certs --root . --checker reference --json
NPA / audit trace READY
  1. 01 Certificate formatcanonical .npcert bytes / parseable certificate / format check WAIT
  2. 02 Certificate hashcertificate bytes / certificate_hash / deterministic digest WAIT
  3. 03 Kernel verdictcertificate / accept or reject / Rust verifier report WAIT
  4. 04 Reference checkerhash-pinned certificate / independent accept or reject / source-free checker report WAIT
  5. 05 Axiom reportchecked package / axiom_report_hash / assumption inventory WAIT

Verdict

ਪੰਜਾਬੀ: The explanatory pipeline has not run yet.

ਪੰਜਾਬੀ: Run the explanation to mark the source-free checking path in order.

Claim register

ਪੰਜਾਬੀ: Separate evidence, time-sensitive facts, and boundary claims.

ਪੰਜਾਬੀ: The page does not depend on loose research copy. Each public statement is tied to a local truth snapshot, a source, and a publication action.

ਪੰਜਾਬੀ: Claimਪੰਜਾਬੀ: Public wordingਸਥਿਤੀਪੰਜਾਬੀ: Sourceਪੰਜਾਬੀ: Publication action
CL-001 ਪੰਜਾਬੀ: NPA is certificate-first: the auditable boundary is the canonical .npcert artifact and the checking path around it. ਪੰਜਾਬੀ: Verified public claim S01 / 2026-07-02 ਪੰਜਾਬੀ: Review when the README changes.
CL-002 ਪੰਜਾਬੀ: The 2026-07-02 public recheck found the NPA repository latest git tag at v0.2.0. Related package READMEs still show repository-specific pins, so version wording stays scoped by repository. ਪੰਜਾਬੀ: Verified public recheck S01 / S02 / 2026-07-02 ਪੰਜਾਬੀ: Keep tag wording scoped by repository.
CL-003 ਪੰਜਾਬੀ: The local truth snapshot records a Rust 1.95.0 toolchain pin; it is not used as a marketing claim. ਪੰਜਾਬੀ: Verified, time-sensitive S01 / 2026-07-02 ਪੰਜਾਬੀ: Recheck if the toolchain version is displayed.
CL-004 ਪੰਜਾਬੀ: NPA is not a practical replacement for Lean or Rocq. This boundary must stay visible beside any comparison. ਪੰਜਾਬੀ: Verified boundary claim S01 / S03 / S05 / 2026-07-02 ਪੰਜਾਬੀ: Retain the disclaimer.
CL-005 ਪੰਜਾਬੀ: npa-std and npa-mathlib are separate public theorem-package repositories in the finitefield-org organization. ਪੰਜਾਬੀ: Verified public claim S01 / S02 / 2026-07-02 ਪੰਜਾਬੀ: Recheck repository visibility again if publication is delayed or repositories change.
CL-006 ਪੰਜਾਬੀ: The npa, npa-std, and npa-mathlib repositories each expose Apache-2.0 licensing through their public LICENSE metadata. ਪੰਜਾਬੀ: Verified public claim S01 / S02 / 2026-07-02 ਪੰਜਾਬੀ: Recheck LICENSE on a major release.

Repositories and license

ਪੰਜਾਬੀ: Keep code, package repositories, and organization visibility explicit.

ਪੰਜਾਬੀ: Repository links are public-source pointers, not guarantees that the current page is synchronized with the latest GitHub state.

4 ਪੰਜਾਬੀ: repositories shown

finitefield-org

npa

ਪੰਜਾਬੀ: Certificate-first proof assistance and verification toolchain.

License
ਪੰਜਾਬੀ: Apache-2.0 verified from LICENSE on 2026-07-02.
Verification
Latest git tag: v0.2.0. No latest GitHub release is published. README current toolchain reference: NPA_GIT_TAG=v0.2.0.
experimentalRust / OCamlcertificate-first
ਪੰਜਾਬੀ: Open repository

finitefield-org

npa-std

ਪੰਜਾਬੀ: Standard theorem package repository for NPA proof sources.

License
ਪੰਜਾਬੀ: Apache-2.0 verified from LICENSE on 2026-07-02.
Verification
ਪੰਜਾਬੀ: Latest git tag and GitHub release: v0.1.0. README package metadata version: 0.1.0; package toolchain pin: NPA_GIT_TAG=v0.1.1.
experimentaltheorem packageproof source
ਪੰਜਾਬੀ: Open repository

finitefield-org

npa-mathlib

ਪੰਜਾਬੀ: Formal mathematics library research repository.

License
ਪੰਜਾਬੀ: Apache-2.0 verified from LICENSE on 2026-07-02.
Verification
ਪੰਜਾਬੀ: Latest git tag: v0.1.30. Latest GitHub release: v0.1.9. README package metadata version: 0.2.1; package toolchain pin: NPA_GIT_TAG=v0.1.1.
researchformal mathematicslibrary
ਪੰਜਾਬੀ: Open repository

finitefield-org

Finite Field GitHub organization

ਪੰਜਾਬੀ: Public organization snapshot for the Lab repository family.

License
ਪੰਜਾਬੀ: Repository-specific licenses apply
Verification
ਪੰਜਾਬੀ: npa, npa-std, and npa-mathlib are public as of the 2026-07-02 GitHub API readback.
public indexvisibility snapshotsource
ਪੰਜਾਬੀ: Open organization

ਪੰਜਾਬੀ: The GitHub repositories are the source for public code status. License, current tags, public visibility, and release wording were checked on 2026-07-02 as the M10-T14 final readback.

Proof ecosystem guard

ਪੰਜਾਬੀ: Clarify roles before comparing proof tools.

ਪੰਜਾਬੀ: This is a role table, not a ranking. Lean and Rocq remain the reference proof-assistant ecosystems; NPA is presented as certificate-centered research and implementation work.

ਪੰਜਾਬੀ: ItemLeanRocqNPA
ਪੰਜਾਬੀ: Position ਪੰਜਾਬੀ: Open-source programming language and proof assistant. ਪੰਜਾਬੀ: Interactive theorem prover with a long research history. ਪੰਜਾਬੀ: Research and implementation repository for certificate-first checking.
ਪੰਜਾਬੀ: Typical use ਪੰਜਾਬੀ: Mathematics, software verification, and programming. ਪੰਜਾਬੀ: Mathematics, specifications, program verification, and extraction. ਪੰਜਾਬੀ: Research into proof certificates, independent checking, and a small trusted base.
ਪੰਜਾਬੀ: Evidence boundary ਪੰਜਾਬੀ: Its own trusted kernel and ecosystem define the checking boundary. ਪੰਜਾਬੀ: Its own kernel and checked developments define the checking boundary. ਪੰਜਾਬੀ: The canonical .npcert artifact crosses from generation into checking.
ਪੰਜਾਬੀ: How this page treats it ਪੰਜਾਬੀ: Reference for learning, comparison, and interoperability. ਪੰਜਾਬੀ: Reference for learning, comparison, and formalization methods. ਪੰਜਾਬੀ: Finite Field research project, not a product promise.
ਪੰਜਾਬੀ: Boundary ਪੰਜਾਬੀ: Specialist knowledge is still required. ਪੰਜਾਬੀ: Specialist knowledge is still required. ਪੰਜਾਬੀ: NPA is not a practical replacement for Lean or Rocq at this time.

FAQ

ਪੰਜਾਬੀ: NPA status and verification boundaries.

ਪੰਜਾਬੀ: The answers emphasize the trust boundary before readers confuse a research page with a deployed proof-assistant service.

ਪੰਜਾਬੀ: Read about the company
01 ਪੰਜਾਬੀ: Is this page a product guarantee?
ਪੰਜਾਬੀ: No. NPA is shown here as a research and implementation repository.
02 ਪੰਜਾਬੀ: Can NPA replace Lean or Rocq?
ਪੰਜਾਬੀ: No. NPA is not a practical replacement for Lean or Rocq.
03 ਪੰਜਾਬੀ: Does the page run real NPA verification?
ਪੰਜਾਬੀ: No. The browser simulation does not run NPA itself, Rust, WASM, or real proof certificates.
04 ਪੰਜਾਬੀ: What counts as evidence here?
ਪੰਜਾਬੀ: The certificate artifact, deterministic hashes, Rust kernel/verifier result, source-free reference checker result, and axiom report form the checking-side evidence.
05 ਪੰਜਾਬੀ: Which facts need rechecking?
ਪੰਜਾਬੀ: Current public version, repository visibility, toolchain pins, license text, and source wording were rechecked on 2026-07-02.

ਪੰਜਾਬੀ: From proof discipline to operations

ਪੰਜਾਬੀ: Use the same evidence discipline when a business decision must be trusted.

ਪੰਜਾਬੀ: For business systems, the useful lesson is not to add theorem proving everywhere. It is to decide what must be generated, checked, logged, corrected, and approved by people.