Pith Number

pith:N7S7Q3SY

pith:2009:N7S7Q3SYAFFZRHIX2DOGKAJ5V5

not attested not anchored not stored refs pending

Heterogeneous pair approximation for voter models on networks

Claudio Castellano, Emanuele Pugliese

arxiv:0903.5489 v3 · 2009-03-31 · cond-mat.stat-mech · 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{N7S7Q3SYAFFZRHIX2DOGKAJ5V5}

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	2026-05-18T02:14:08.576727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe5f86e58014b989d17d0dc65013daf43e143bf412d21b6d4a268b18e6adebc

Aliases

arxiv: 0903.5489 · arxiv_version: 0903.5489v3 · doi: 10.48550/arxiv.0903.5489 · pith_short_12: N7S7Q3SYAFFZ · pith_short_16: N7S7Q3SYAFFZRHIX · pith_short_8: N7S7Q3SY

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/N7S7Q3SYAFFZRHIX2DOGKAJ5V5 \
  | 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: 6fe5f86e58014b989d17d0dc65013daf43e143bf412d21b6d4a268b18e6adebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea80cf32e67f4a3637dcf015fe1871edeee3b4411a8e08374e82baa92088072",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-03-31T14:57:17Z",
    "title_canon_sha256": "190dbd9a44f4947492d91fdbf942f6f9687e4e649657045c631aa62375f5eb30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5489",
    "kind": "arxiv",
    "version": 3
  }
}