Pith Number

pith:V4OV77BO

pith:2014:V4OV77BO5XVCQ2XLGYHFX3MV4W

not attested not anchored not stored refs pending

Model selection and hypothesis testing for large-scale network models with overlapping groups

Tiago P. Peixoto

arxiv:1409.3059 v4 · 2014-09-10 · physics.data-an · cond-mat.dis-nn · cs.SI · physics.comp-ph · 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{V4OV77BO5XVCQ2XLGYHFX3MV4W}

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	2026-05-18T02:20:19.790443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af1d5ffc2eedea286aeb360e5bed95e582efb1f27447bef3474fdb6a547bb716

Aliases

arxiv: 1409.3059 · arxiv_version: 1409.3059v4 · doi: 10.48550/arxiv.1409.3059 · pith_short_12: V4OV77BO5XVC · pith_short_16: V4OV77BO5XVCQ2XL · pith_short_8: V4OV77BO

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/V4OV77BO5XVCQ2XLGYHFX3MV4W \
  | 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: af1d5ffc2eedea286aeb360e5bed95e582efb1f27447bef3474fdb6a547bb716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ebf6be241aaf7946e9c21e2ff05f77d28b28fd2b2fd190da6411983023c805",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.SI",
      "physics.comp-ph",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2014-09-10T13:17:51Z",
    "title_canon_sha256": "b9b66c35cb2e60152185a03fbc28504a7a46ffe2f83586edde2e65f996bcffab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3059",
    "kind": "arxiv",
    "version": 4
  }
}