Pith Number

pith:UNFZWJ6K

pith:2021:UNFZWJ6KRPRRPLIDPP7SVN3EAD

not attested not anchored not stored refs pending

On the Evaluation of Commit Message Generation Models: An Experimental Study

Dongmei Zhang, Ensheng Shi, Hongyu Zhang, Lun Du, Shi Han, Wei Tao, Wenqiang Zhang, Yanlin Wang

arxiv:2107.05373 v3 · 2021-07-12 · 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{UNFZWJ6KRPRRPLIDPP7SVN3EAD}

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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	2026-07-05T03:00:34.692917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a34b9b27ca8be317ad037bff2ab76400f448e48103528394417b2d7c3bfb2bed

Aliases

arxiv: 2107.05373 · arxiv_version: 2107.05373v3 · doi: 10.48550/arxiv.2107.05373 · pith_short_12: UNFZWJ6KRPRR · pith_short_16: UNFZWJ6KRPRRPLID · pith_short_8: UNFZWJ6K

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/UNFZWJ6KRPRRPLIDPP7SVN3EAD \
  | 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: a34b9b27ca8be317ad037bff2ab76400f448e48103528394417b2d7c3bfb2bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b191e94fe1398265d58696e0f1b5554aa63286030e6244f468084e4cddfc53a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-07-12T12:38:02Z",
    "title_canon_sha256": "a6ca2b2cc7ccf62106afc2ed3a23e347ca24303328734f5af0a320933ede36a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05373",
    "kind": "arxiv",
    "version": 3
  }
}