Pith Number

pith:5QTLTRJZ

pith:2011:5QTLTRJZ7YUFAPEFX4SAIOM5OJ

not attested not anchored not stored refs pending

A unified framework for Schelling's model of segregation

Alan J. McKane, Tim Rogers

arxiv:1104.1971 v2 · 2011-04-11 · physics.soc-ph · cond-mat.stat-mech · 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{5QTLTRJZ7YUFAPEFX4SAIOM5OJ}

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	2026-05-18T02:22:10.005391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec26b9c539fe28503c85bf2404399d7270e15b4368d7490d42a4a95ad644b279

Aliases

arxiv: 1104.1971 · arxiv_version: 1104.1971v2 · doi: 10.48550/arxiv.1104.1971 · pith_short_12: 5QTLTRJZ7YUF · pith_short_16: 5QTLTRJZ7YUFAPEF · pith_short_8: 5QTLTRJZ

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/5QTLTRJZ7YUFAPEFX4SAIOM5OJ \
  | 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: ec26b9c539fe28503c85bf2404399d7270e15b4368d7490d42a4a95ad644b279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd659cd72afa6d433fc6a697fddd22d01899df37eb04040f108361bd72c496d7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-04-11T15:09:04Z",
    "title_canon_sha256": "3cf70f6204fa0aae8b245a8f77c693315069268aa4cbc5da0070cd2911bd9c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1971",
    "kind": "arxiv",
    "version": 2
  }
}