Pith Number

pith:5PYH2P5Z

pith:2014:5PYH2P5Z3XK3NRGLGLFDEUQPAW

not attested not anchored not stored refs pending

Computational Complexity, Phase Transitions, and Message-Passing for Community Detection

Alaa Saade, Aur\'elien Decelle, Cristopher Moore, Janina H\"uttel

arxiv:1409.2290 v1 · 2014-09-08 · cond-mat.dis-nn · cond-mat.stat-mech · cs.CC · 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{5PYH2P5Z3XK3NRGLGLFDEUQPAW}

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	2026-05-18T02:43:08.845023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf07d3fb9ddd5b6c4cb32ca32520f05bf1dcbd7d897689308cc6fe0d2226fd4

Aliases

arxiv: 1409.2290 · arxiv_version: 1409.2290v1 · doi: 10.48550/arxiv.1409.2290 · pith_short_12: 5PYH2P5Z3XK3 · pith_short_16: 5PYH2P5Z3XK3NRGL · pith_short_8: 5PYH2P5Z

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/5PYH2P5Z3XK3NRGLGLFDEUQPAW \
  | 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: ebf07d3fb9ddd5b6c4cb32ca32520f05bf1dcbd7d897689308cc6fe0d2226fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5358d8c381b5c9257db1df94551ebd0e877e94325d7afe32402ff8d8fe2f32b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.CC",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2014-09-08T10:51:55Z",
    "title_canon_sha256": "4139a02ff59e48f65937edcea813f225f69292e73f16b89fc17598bbdf605d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2290",
    "kind": "arxiv",
    "version": 1
  }
}