Pith Number

pith:WTB24QRB

pith:2018:WTB24QRBUADICMHSPI6XUS42CB

not attested not anchored not stored refs pending

Computing the statistical significance of optimized communities in networks

John Palowitch

arxiv:1807.02930 v2 · 2018-07-09 · stat.ME · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTB24QRBUADICMHSPI6XUS42CB}

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	2026-05-18T00:00:30.019233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c3ae4221a0068130f27a3d7a4b9a107ef07b8446eec8442572fc0e6c4a9173

Aliases

arxiv: 1807.02930 · arxiv_version: 1807.02930v2 · doi: 10.48550/arxiv.1807.02930 · pith_short_12: WTB24QRBUADI · pith_short_16: WTB24QRBUADICMHS · pith_short_8: WTB24QRB

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/WTB24QRBUADICMHSPI6XUS42CB \
  | 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: b4c3ae4221a0068130f27a3d7a4b9a107ef07b8446eec8442572fc0e6c4a9173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c555877046783f30fecf482843db98d7215ec3540e652b6fab78011b788a22f8",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-07-09T03:38:52Z",
    "title_canon_sha256": "7472f3c888d3e8720bf4e7890b00c7855743409ab89bba6ed93f2b1ba43dd6b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02930",
    "kind": "arxiv",
    "version": 2
  }
}