Pith Number

pith:RHRTJBFN

pith:2001:RHRTJBFNQHQ7VRXXWW6UAY3YO7

not attested not anchored not stored refs pending

Exact Potts Model Partition Function for Strips of the Square Lattice

Jesus Salas, Robert Shrock, Shu-Chiuan Chang

arxiv:cond-mat/0108144 v2 · 2001-08-08 · 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{RHRTJBFNQHQ7VRXXWW6UAY3YO7}

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	2026-05-18T01:30:49.693751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e33484ad81e1fac6f7b5bd40637877d6b9203522fb3e7b2983cfd141e11d31

Aliases

arxiv: cond-mat/0108144 · arxiv_version: cond-mat/0108144v2 · doi: 10.48550/arxiv.cond-mat/0108144 · pith_short_12: RHRTJBFNQHQ7 · pith_short_16: RHRTJBFNQHQ7VRXX · pith_short_8: RHRTJBFN

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/RHRTJBFNQHQ7VRXXWW6UAY3YO7 \
  | 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: 89e33484ad81e1fac6f7b5bd40637877d6b9203522fb3e7b2983cfd141e11d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25069f1d7124f63420783dc925e430e5ba44631621afaec27898ff1a975d60b3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2001-08-08T19:45:20Z",
    "title_canon_sha256": "2668a86b3f246d73ab834ed17438952575a34b4f49c1d8be58c1de1d0e0b60b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108144",
    "kind": "arxiv",
    "version": 2
  }
}