Pith Number

pith:Y4RZHI3P

pith:2010:Y4RZHI3PD5MFJ4KBDAWAWW53XD

not attested not anchored not stored refs pending

Approximating the partition function of the ferromagnetic Potts model

Leslie Ann Goldberg, Mark Jerrum

arxiv:1002.0986 v3 · 2010-02-04 · cs.CC · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4RZHI3PD5MFJ4KBDAWAWW53XD}

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	2026-05-18T03:41:11.317888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72393a36f1f5854f141182c0b5bbbb8d3de3ff8e629c5fd59d2406f9fd27026

Aliases

arxiv: 1002.0986 · arxiv_version: 1002.0986v3 · doi: 10.48550/arxiv.1002.0986 · pith_short_12: Y4RZHI3PD5MF · pith_short_16: Y4RZHI3PD5MFJ4KB · pith_short_8: Y4RZHI3P

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/Y4RZHI3PD5MFJ4KBDAWAWW53XD \
  | 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: c72393a36f1f5854f141182c0b5bbbb8d3de3ff8e629c5fd59d2406f9fd27026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daf908a68b4fa714883f22006a3ba40373ff47f5fe040e38661bf32079444308",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2010-02-04T13:12:34Z",
    "title_canon_sha256": "56d2109b9243373bba6215c38b5cb5e143396fe41762ca066e29aa6d969d7008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0986",
    "kind": "arxiv",
    "version": 3
  }
}