Pith Number

pith:YYZ6ENF7

pith:2011:YYZ6ENF72ERXED26AULXC37DGT

not attested not anchored not stored refs pending

Ordered community structure in networks

Steve Gregory

arxiv:1104.0923 v3 · 2011-04-05 · 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{YYZ6ENF72ERXED26AULXC37DGT}

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	2026-05-18T04:02:25.228799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c633e234bfd123720f5e0517716fe334de8294a62906cd6a411ba96677367ce7

Aliases

arxiv: 1104.0923 · arxiv_version: 1104.0923v3 · doi: 10.48550/arxiv.1104.0923 · pith_short_12: YYZ6ENF72ERX · pith_short_16: YYZ6ENF72ERXED26 · pith_short_8: YYZ6ENF7

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/YYZ6ENF72ERXED26AULXC37DGT \
  | 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: c633e234bfd123720f5e0517716fe334de8294a62906cd6a411ba96677367ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98bbeb10e7d07e7b3c608757a42dbdce99d0fc6a0017763a5c7458efa9b98c46",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-04-05T19:55:53Z",
    "title_canon_sha256": "996603c786ad22a437eda3ac379b460f2b07d26cf21d7647a4032ab8e84fa3a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0923",
    "kind": "arxiv",
    "version": 3
  }
}