Pith Number

pith:O53HUN2B

pith:2010:O53HUN2B3MGFON7B37PN6F57KS

not attested not anchored not stored refs pending

Normalization of peer-evaluation measures of group research quality across academic disciplines

Bertrand Berche, Ralph Kenna

arxiv:1006.3863 v2 · 2010-06-19 · physics.soc-ph · 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{O53HUN2B3MGFON7B37PN6F57KS}

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	2026-05-18T04:07:54.314375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77767a3741db0c5737e1dfdedf17bf54a3ee4a29c29111cfdcca68b3656bcd51

Aliases

arxiv: 1006.3863 · arxiv_version: 1006.3863v2 · doi: 10.48550/arxiv.1006.3863 · pith_short_12: O53HUN2B3MGF · pith_short_16: O53HUN2B3MGFON7B · pith_short_8: O53HUN2B

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/O53HUN2B3MGFON7B37PN6F57KS \
  | 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: 77767a3741db0c5737e1dfdedf17bf54a3ee4a29c29111cfdcca68b3656bcd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2bf63695a8c87da4772de06333540943ee30130e2d8baaf84495bb81d41d66",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-06-19T12:36:42Z",
    "title_canon_sha256": "8f6228e2792211e1d378f92a8ccd2dc116ed14351355cfc8e973cee2c3beaa2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3863",
    "kind": "arxiv",
    "version": 2
  }
}