Pith Number

pith:526KWOSS

pith:1992:526KWOSSSM3NKZADFHQCAGBE3S

not attested not anchored not stored refs pending

Noncommutative Geometry and The Ising Model

Andrzej Sitarz

arxiv:hep-th/9212001 v1 · 1992-12-01 · 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{526KWOSSSM3NKZADFHQCAGBE3S}

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	2026-07-04T15:55:27.632397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eebcab3a529336d5640329e0201824dc85301f252e410cdd8d8b759de2053644

Aliases

arxiv: hep-th/9212001 · arxiv_version: hep-th/9212001v1 · doi: 10.48550/arxiv.hep-th/9212001 · pith_short_12: 526KWOSSSM3N · pith_short_16: 526KWOSSSM3NKZAD · pith_short_8: 526KWOSS

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/526KWOSSSM3NKZADFHQCAGBE3S \
  | 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: eebcab3a529336d5640329e0201824dc85301f252e410cdd8d8b759de2053644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d3d2e4b629bf0aec6686e12f270304d289f654f0d641164e1a5a71251e6b25",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-12-01T11:04:12Z",
    "title_canon_sha256": "39f7060598cf210579c38d4a0c218bd9f307c5a07feb4a08b78cd4aa67bc6cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9212001",
    "kind": "arxiv",
    "version": 1
  }
}