Pith Number

pith:DJ7TJ7BZ

pith:1993:DJ7TJ7BZGVYZHCUU4SSEWXVMFI

not attested not anchored not stored refs pending

"The Ising model on spherical lattices: dimer versus Monte Carlo approach"

J. Gonzalez, J. Salas, O. Diego

arxiv:hep-lat/9307018 v1 · 1993-07-27 · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJ7TJ7BZGVYZHCUU4SSEWXVMFI}

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	2026-07-04T15:55:41.230960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7f34fc393571938a94e4a44b5eac2a001b73cbdc2bef85e24566ba4c00b8c8

Aliases

arxiv: hep-lat/9307018 · arxiv_version: hep-lat/9307018v1 · doi: 10.48550/arxiv.hep-lat/9307018 · pith_short_12: DJ7TJ7BZGVYZ · pith_short_16: DJ7TJ7BZGVYZHCUU · pith_short_8: DJ7TJ7BZ

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/DJ7TJ7BZGVYZHCUU4SSEWXVMFI \
  | 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: 1a7f34fc393571938a94e4a44b5eac2a001b73cbdc2bef85e24566ba4c00b8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea33cb3d29235c6b128e83e1a8778fedb7c3e65c5c0aa9913862eeccf8614b3b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1993-07-27T10:34:54Z",
    "title_canon_sha256": "75e7fa1748d23c8b2670bc7f3df485063acf06fad0b66d14a919d07e4d7e7c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9307018",
    "kind": "arxiv",
    "version": 1
  }
}