Pith Number

pith:INCHPOUK

pith:2022:INCHPOUK6CK5LITEXHIQABS6HV

not attested not anchored not stored refs pending

What Makes a Good Commit Message?

Hui Liu, Klaas-Jan Stol, Lin Jiang, Yingchen Tian, Yuxia Zhang

arxiv:2202.02974 v1 · 2022-02-07 · cs.SE · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INCHPOUK6CK5LITEXHIQABS6HV}

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	2026-07-05T03:54:34.621975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

434477ba8af095d5a264b9d100065e3d4c3b5be670b9fe56a1bb0499ac1a0e67

Aliases

arxiv: 2202.02974 · arxiv_version: 2202.02974v1 · doi: 10.48550/arxiv.2202.02974 · pith_short_12: INCHPOUK6CK5 · pith_short_16: INCHPOUK6CK5LITE · pith_short_8: INCHPOUK

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/INCHPOUK6CK5LITEXHIQABS6HV \
  | 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: 434477ba8af095d5a264b9d100065e3d4c3b5be670b9fe56a1bb0499ac1a0e67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab14e6d2c5cced4e6a4bbef2e59f1bc2d46f948083b3cc5806de48215b14b22",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-02-07T06:48:30Z",
    "title_canon_sha256": "d7a9657f0acc0c7032b67a6fd7d584651c3811ede7f6203abc08d424a675cd88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02974",
    "kind": "arxiv",
    "version": 1
  }
}