Pith Number

pith:GCTORMDD

pith:2025:GCTORMDDYCLEXECMJFP3UKIKGT

not attested not anchored not stored refs pending

Do AI models help produce verified bug fixes?

Alessandro Schena, Bertrand Meyer, Ilgiz Mustafin, Li Huang, Marco Piccioni, Reto Weber

arxiv:2507.15822 v2 · 2025-07-21 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCTORMDDYCLEXECMJFP3UKIKGT}

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.

Receipt and verification

First computed	2026-07-05T11:48:05.872868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a6e8b063c0964b904c495fba290a34c073851a0affa4bedc221912544b87da

Aliases

arxiv: 2507.15822 · arxiv_version: 2507.15822v2 · doi: 10.48550/arxiv.2507.15822 · pith_short_12: GCTORMDDYCLE · pith_short_16: GCTORMDDYCLEXECM · pith_short_8: GCTORMDD

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/GCTORMDDYCLEXECMJFP3UKIKGT \
  | 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: 30a6e8b063c0964b904c495fba290a34c073851a0affa4bedc221912544b87da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c859f349778a7deebcd658aec4a6d5681da14d00bb66074166913f85cc28be",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-21T17:30:16Z",
    "title_canon_sha256": "4cf80610b4665d40a01608c521a32a76eeec144ea01f1a1a46b0a5ee256bf22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15822",
    "kind": "arxiv",
    "version": 2
  }
}