Pith Number

pith:BRA3FFBI

pith:2015:BRA3FFBID4INQ5MIJN7MGILX5W

not attested not anchored not stored refs pending

Exponential Segregation in a Two-Dimensional Schelling Model with Tolerant Individuals

Brendan Lucier, Morteza Zadimoghaddam, Nicole Immorlica, Robert Kleinberg

arxiv:1511.02537 v2 · 2015-11-08 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRA3FFBID4INQ5MIJN7MGILX5W}

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	2026-05-18T00:49:00.173601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c41b294281f10d875884b7ec32177ed8546b4fae9cfef9eefcdff0e46b7c11c

Aliases

arxiv: 1511.02537 · arxiv_version: 1511.02537v2 · doi: 10.48550/arxiv.1511.02537 · pith_short_12: BRA3FFBID4IN · pith_short_16: BRA3FFBID4INQ5MI · pith_short_8: BRA3FFBI

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/BRA3FFBID4INQ5MIJN7MGILX5W \
  | 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: 0c41b294281f10d875884b7ec32177ed8546b4fae9cfef9eefcdff0e46b7c11c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0355579eb713457cf80dd91036c888ac10a1ea620bb12cf1280804c10ae9f13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-11-08T22:09:28Z",
    "title_canon_sha256": "e691d82e52d3560f5ce140f86b6fd8bdc685eb208e429ae074a38fc898d1f4dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02537",
    "kind": "arxiv",
    "version": 2
  }
}