Pith Number

pith:WDMMRYHH

pith:2011:WDMMRYHHOBCWAJQ2YDUY5UPCV4

not attested not anchored not stored refs pending

Quasi-stationary simulations of the contact process on quenched networks

Claudio Castellano, Romualdo Pastor-Satorras, Ronan S. Ferreira, Silvio C. Ferreira

arxiv:1107.0157 v2 · 2011-07-01 · 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{WDMMRYHHOBCWAJQ2YDUY5UPCV4}

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	2026-05-18T04:06:46.127828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d8c8e0e7704560261ac0e98ed1e2af1af4cd2bde33e65149d1a72cf22fc535

Aliases

arxiv: 1107.0157 · arxiv_version: 1107.0157v2 · doi: 10.48550/arxiv.1107.0157 · pith_short_12: WDMMRYHHOBCW · pith_short_16: WDMMRYHHOBCWAJQ2 · pith_short_8: WDMMRYHH

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/WDMMRYHHOBCWAJQ2YDUY5UPCV4 \
  | 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: b0d8c8e0e7704560261ac0e98ed1e2af1af4cd2bde33e65149d1a72cf22fc535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7287e49cb6f7e41617b588a890c01ff02476b0b9dfce524f046b047dda771e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-07-01T09:16:38Z",
    "title_canon_sha256": "636244d998ef5f9543b2e30cd368ea57e95952acea109df9b03b1c35fc0e94d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0157",
    "kind": "arxiv",
    "version": 2
  }
}