Pith Number

pith:ORS4MDAC

pith:2023:ORS4MDACS7YDQJ27XNQDWC6NC3

not attested not anchored not stored refs pending

A Full-fledged Commit Message Quality Checker Based on Machine Learning

Christian Petrov, David Farag\'o, Michael F\"arber

arxiv:2309.04797 v1 · 2023-09-09 · cs.SE · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORS4MDACS7YDQJ27XNQDWC6NC3}

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	2026-07-05T06:49:27.226628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7465c60c0297f038275fbb603b0bcd16d09801ea316a7dec4585ec179c703dd1

Aliases

arxiv: 2309.04797 · arxiv_version: 2309.04797v1 · doi: 10.48550/arxiv.2309.04797 · pith_short_12: ORS4MDACS7YD · pith_short_16: ORS4MDACS7YDQJ27 · pith_short_8: ORS4MDAC

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/ORS4MDACS7YDQJ27XNQDWC6NC3 \
  | 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: 7465c60c0297f038275fbb603b0bcd16d09801ea316a7dec4585ec179c703dd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efe04d3811a29c0f7c9744eccd23ea86b6c6fda3817199dff16c59121c37c538",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-09-09T13:43:43Z",
    "title_canon_sha256": "30b61f6fc2ed55bf033ded12e950d296b100cb3b542dc232dbade61a9acc9093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04797",
    "kind": "arxiv",
    "version": 1
  }
}