Pith Number

pith:IBGHN2AU

pith:2013:IBGHN2AUWS7N3LAVNZEYVJK4CO

not attested not anchored not stored refs pending

From P100 to P100_: Conception and improvement of a new citation-rank approach in bibliometrics

Lutz Bornmann, Ruediger Mutz

arxiv:1307.0667 v2 · 2013-07-02 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBGHN2AUWS7N3LAVNZEYVJK4CO}

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	2026-05-18T03:10:47.549162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404c76e814b4beddac156e498aa55c13b9e4b1fdebd550de657f8e04b18c499a

Aliases

arxiv: 1307.0667 · arxiv_version: 1307.0667v2 · doi: 10.48550/arxiv.1307.0667 · pith_short_12: IBGHN2AUWS7N · pith_short_16: IBGHN2AUWS7N3LAV · pith_short_8: IBGHN2AU

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/IBGHN2AUWS7N3LAVNZEYVJK4CO \
  | 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: 404c76e814b4beddac156e498aa55c13b9e4b1fdebd550de657f8e04b18c499a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ad1201474c3ebf474d72ea45de1526ac2b5a8d2e1bfdd5eabdef1521916915c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2013-07-02T10:24:45Z",
    "title_canon_sha256": "dac3520037870ed70fcd9266a46e3fc57d7a4d6b7a9e879ff31b84134339eb1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0667",
    "kind": "arxiv",
    "version": 2
  }
}