Pith Number

pith:VY5MSBHT

pith:2006:VY5MSBHT4AWVM3IDORQVGIPORZ

not attested not anchored not stored refs pending

Homotopy in statistical physics

Ralph Kenna

arxiv:cond-mat/0602459 v2 · 2006-02-20 · cond-mat.stat-mech · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VY5MSBHT4AWVM3IDORQVGIPORZ}

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	2026-05-18T04:25:39.572273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae3ac904f3e02d566d0374615321ee8e79eb4cbcfc7a746d57e26c1ae6f99948

Aliases

arxiv: cond-mat/0602459 · arxiv_version: cond-mat/0602459v2 · doi: 10.48550/arxiv.cond-mat/0602459 · pith_short_12: VY5MSBHT4AWV · pith_short_16: VY5MSBHT4AWVM3ID · pith_short_8: VY5MSBHT

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/VY5MSBHT4AWVM3IDORQVGIPORZ \
  | 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: ae3ac904f3e02d566d0374615321ee8e79eb4cbcfc7a746d57e26c1ae6f99948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ec552d56ead95896ca57680d8d9ee40e99e7f3116e6522fd96c85bea73dfec",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2006-02-20T14:35:18Z",
    "title_canon_sha256": "3ecdb5c87a35d40b933597ac27e45d9501b3e34f5b34764f5b60b5bdccab7f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0602459",
    "kind": "arxiv",
    "version": 2
  }
}