Pith Number

pith:NS24D6GL

pith:2012:NS24D6GLEW5TMLXXJ4UGZBYGSN

not attested not anchored not stored refs pending

Detecting Communities in Networks by Merging Cliques

Bowen Yan, Steve Gregory

arxiv:1202.0480 v1 · 2012-02-02 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NS24D6GLEW5TMLXXJ4UGZBYGSN}

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	2026-05-18T04:03:18.083200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb5c1f8cb25bb362ef74f286c8706935e1351881d2557b3d56e9956a2bfd6a7

Aliases

arxiv: 1202.0480 · arxiv_version: 1202.0480v1 · doi: 10.48550/arxiv.1202.0480 · pith_short_12: NS24D6GLEW5T · pith_short_16: NS24D6GLEW5TMLXX · pith_short_8: NS24D6GL

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/NS24D6GLEW5TMLXXJ4UGZBYGSN \
  | 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: 6cb5c1f8cb25bb362ef74f286c8706935e1351881d2557b3d56e9956a2bfd6a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f505301aa96ac633ccc18ef090bc1c394eec89c3411360d38fcfb0593b878a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-02-02T16:26:17Z",
    "title_canon_sha256": "27bf56a7e3a7f2037615220017843ffd15b2b5443b9ac6e0ffeccb8b5db0cab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0480",
    "kind": "arxiv",
    "version": 1
  }
}