Pith Number

pith:CFJ2XNDN

pith:2022:CFJ2XNDNVQUGFRIAMQF4SWCWFM

not attested not anchored not stored refs pending

Science of science -- Citation models and research evaluation

V.A. Traag

arxiv:2207.11116 v2 · 2022-07-22 · cs.DL · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFJ2XNDNVQUGFRIAMQF4SWCWFM}

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

The Reciprocal Impact of Science and Software: A Cross-Corpus Analysis of How Research Shapes Software and Software Enables Research

Receipt and verification

First computed	2026-07-05T11:00:34.137261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1153abb46dac2862c500640bc958562b39dfbb14217effd90ccdde9240d9aabe

Aliases

arxiv: 2207.11116 · arxiv_version: 2207.11116v2 · doi: 10.48550/arxiv.2207.11116 · pith_short_12: CFJ2XNDNVQUG · pith_short_16: CFJ2XNDNVQUGFRIA · pith_short_8: CFJ2XNDN

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/CFJ2XNDNVQUGFRIAMQF4SWCWFM \
  | 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: 1153abb46dac2862c500640bc958562b39dfbb14217effd90ccdde9240d9aabe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e3b8e417bd6cc8f0554f4c916185796d95eebeb130e27af70a8e6674337ca21",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2022-07-22T14:44:41Z",
    "title_canon_sha256": "db1ee917ee1031e1ffd97af2d55465aa351b11d71b06a04243025e1ea0c4f929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11116",
    "kind": "arxiv",
    "version": 2
  }
}