Pith Number

pith:FMYCOTDO

pith:2023:FMYCOTDOKBKO5HZKVARTD2WMTM

not attested not anchored not stored refs pending

Who is the Real Hero? Measuring Developer Contribution via Multi-dimensional Data Integration

Chengwei Liu, Yang Liu, Yiran Zhang, Yuqiang Sun, Zhengzi Xu

arxiv:2308.08991 v2 · 2023-08-17 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMYCOTDOKBKO5HZKVARTD2WMTM}

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

Security Incentivization: An Empirical Study of how Micropayments Impact Code Security

Receipt and verification

First computed	2026-07-05T07:14:16.446529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b30274c6e5054ee9f2aa82331eacc9b1d192d51593fe34ea9feda08e115dbfd

Aliases

arxiv: 2308.08991 · arxiv_version: 2308.08991v2 · doi: 10.48550/arxiv.2308.08991 · pith_short_12: FMYCOTDOKBKO · pith_short_16: FMYCOTDOKBKO5HZK · pith_short_8: FMYCOTDO

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/FMYCOTDOKBKO5HZKVARTD2WMTM \
  | 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: 2b30274c6e5054ee9f2aa82331eacc9b1d192d51593fe34ea9feda08e115dbfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c29444894bf4587ec1bfe99be9e29bf97602ee2f6c6fb16562646fbf5d31c0ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-08-17T13:57:44Z",
    "title_canon_sha256": "539530a7bf8ad5e0340f77a708e9369c7ec0f2840a9e5ea353993dba7a8fbcbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08991",
    "kind": "arxiv",
    "version": 2
  }
}