Pith Number

pith:Y7BC6KRM

pith:2012:Y7BC6KRM3DAWAO7DHVCWVMI6IJ

not attested not anchored not stored refs pending

Tractable and Consistent Random Graph Models

Arun G. Chandrasekhar, Matthew O. Jackson

arxiv:1210.7375 v4 · 2012-10-27 · 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{Y7BC6KRM3DAWAO7DHVCWVMI6IJ}

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	2026-05-18T02:49:03.407836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7c22f2a2cd8c1603be33d456ab11e4251e558291cad9ebd0c125f1ebb6ae5b2

Aliases

arxiv: 1210.7375 · arxiv_version: 1210.7375v4 · doi: 10.48550/arxiv.1210.7375 · pith_short_12: Y7BC6KRM3DAW · pith_short_16: Y7BC6KRM3DAWAO7D · pith_short_8: Y7BC6KRM

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/Y7BC6KRM3DAWAO7DHVCWVMI6IJ \
  | 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: c7c22f2a2cd8c1603be33d456ab11e4251e558291cad9ebd0c125f1ebb6ae5b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c5fee61019cf2a27f497afc52636bdf5fd844a98ff95e5a9d6db862d040abc1",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-10-27T21:29:23Z",
    "title_canon_sha256": "8bf647375043c00c0ed844c10917d0a95ff077d7045231cc7571893e4a639952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7375",
    "kind": "arxiv",
    "version": 4
  }
}