Pith Number

pith:5ENZ6JM7

pith:2012:5ENZ6JM72QE4OHTDFKK2DQM7J7

not attested not anchored not stored refs pending

Enhanced Community Structure Detection in Complex Networks with Partial Background Information

Kai-Di Sun, Si-Qi Wang, Zhong-Yuan Zhang

arxiv:1210.2473 v2 · 2012-10-09 · cs.SI · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ENZ6JM72QE4OHTDFKK2DQM7J7}

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	2026-05-18T03:25:59.141132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e91b9f259fd409c71e632a95a1c19f4fe1fc2c79d086184d3bdc803fa9ed549c

Aliases

arxiv: 1210.2473 · arxiv_version: 1210.2473v2 · doi: 10.48550/arxiv.1210.2473 · pith_short_12: 5ENZ6JM72QE4 · pith_short_16: 5ENZ6JM72QE4OHTD · pith_short_8: 5ENZ6JM7

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/5ENZ6JM72QE4OHTDFKK2DQM7J7 \
  | 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: e91b9f259fd409c71e632a95a1c19f4fe1fc2c79d086184d3bdc803fa9ed549c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0f195238a87a9ea4bc10630ec6c7e9b49ac95c13097ea7b67077be0a550a14a",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-10-09T02:28:17Z",
    "title_canon_sha256": "8c40188823bd47a5fe7a540558f7ecbe5641411b3bb09ff83cc648c2ef1ad580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2473",
    "kind": "arxiv",
    "version": 2
  }
}