Pith Number

pith:PZ5LP2AH

pith:2003:PZ5LP2AH6W3JECJG7DVVNLJT2N

not attested not anchored not stored refs pending

Bicoloring Random Hypergraphs

Federico Ricci-Tersenghi, Riccardo Zecchina, Tommaso Castellani, Vincenzo Napolano

arxiv:cond-mat/0306369 v2 · 2003-06-13 · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZ5LP2AH6W3JECJG7DVVNLJT2N}

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	2026-07-04T16:39:02.073056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7ab7e807f5b6920926f8eb56ad33d3766d3a25abc20dedd5e4ecb7a926b256

Aliases

arxiv: cond-mat/0306369 · arxiv_version: cond-mat/0306369v2 · doi: 10.48550/arxiv.cond-mat/0306369 · pith_short_12: PZ5LP2AH6W3J · pith_short_16: PZ5LP2AH6W3JECJG · pith_short_8: PZ5LP2AH

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/PZ5LP2AH6W3JECJG7DVVNLJT2N \
  | 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: 7e7ab7e807f5b6920926f8eb56ad33d3766d3a25abc20dedd5e4ecb7a926b256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e955e2e814201f483058e8e3a3a4b3a7a25ac68dc56bf63f018e788c87c328b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2003-06-13T14:25:24Z",
    "title_canon_sha256": "7b71681bb7abd886d220312b8b64d1c101855dbeafe8a9d2503536df082b89bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0306369",
    "kind": "arxiv",
    "version": 2
  }
}