Pith Number

pith:QZ55FZGD

pith:1998:QZ55FZGDEQH5VTMGYILFSYAB7R

not attested not anchored not stored refs pending

Number of Magic Squares From Parallel Tempering Monte Carlo

C. Wieczerkowski, K. Pinn

arxiv:cond-mat/9804109 v1 · 1998-04-09 · 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{QZ55FZGDEQH5VTMGYILFSYAB7R}

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	2026-05-18T01:39:30.835993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

867bd2e4c3240fdacd86c216596001fc486b329f4ba11574b2844c23c1e52317

Aliases

arxiv: cond-mat/9804109 · arxiv_version: cond-mat/9804109v1 · doi: 10.48550/arxiv.cond-mat/9804109 · pith_short_12: QZ55FZGDEQH5 · pith_short_16: QZ55FZGDEQH5VTMG · pith_short_8: QZ55FZGD

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/QZ55FZGDEQH5VTMGYILFSYAB7R \
  | 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: 867bd2e4c3240fdacd86c216596001fc486b329f4ba11574b2844c23c1e52317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1358a66d0c972b022a9b79e3cda36e18197b4522d002065f3c4fc9be7409ab4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-04-09T13:43:58Z",
    "title_canon_sha256": "b7bef3b720db055ec9f288a72afc5f04b871a8a5a6b3e1278710c0c8a5f6142a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9804109",
    "kind": "arxiv",
    "version": 1
  }
}