Pith Number

pith:PL2N6E2Y

pith:2025:PL2N6E2YH76QJCBP3NLYCXJG6U

not attested not anchored not stored refs pending

Rethinking Verification for LLM Code Generation: From Generation to Testing

Junnan Liu, Kai Chen, Maosong Cao, Minnan Luo, Songyang Zhang, Taolin Zhang, Wenwei Zhang, Zihan Ma

arxiv:2507.06920 v2 · 2025-07-09 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PL2N6E2YH76QJCBP3NLYCXJG6U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Judging Is Not Enumerating: Silent Omissions in LLM-Authored Acceptable Sets

Receipt and verification

First computed	2026-07-05T11:34:54.352233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af4df13583ffd04882fdb57815d26f50574438aeec6bdc655459fdcf423b461

Aliases

arxiv: 2507.06920 · arxiv_version: 2507.06920v2 · doi: 10.48550/arxiv.2507.06920 · pith_short_12: PL2N6E2YH76Q · pith_short_16: PL2N6E2YH76QJCBP · pith_short_8: PL2N6E2Y

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PL2N6E2YH76QJCBP3NLYCXJG6U \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7af4df13583ffd04882fdb57815d26f50574438aeec6bdc655459fdcf423b461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3023ce98dcff42e1599d06d678f213fc36c72641cb83af41ded7c4119f943d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-09T14:58:47Z",
    "title_canon_sha256": "6755d82b10b92a8d76bb1b1686787e7340e5221e26071ed602665a3d363416df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06920",
    "kind": "arxiv",
    "version": 2
  }
}