Pith Number

pith:TSNBR5BT

pith:2004:TSNBR5BTHKMQQOEB64UAT4LPHN

not attested not anchored not stored refs pending

Square ice, alternating sign matrices and classical orthogonal polynomials

A. G. Pronko, F. Colomo

arxiv:math-ph/0411076 v2 · 2004-11-25 · math-ph · cond-mat.stat-mech · hep-th · math.CO · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSNBR5BTHKMQQOEB64UAT4LPHN}

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	2026-05-18T04:28:37.197055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9a18f4333a99083881f72809f16f3b57af4c8f735c887a76e07f5294a66bbe

Aliases

arxiv: math-ph/0411076 · arxiv_version: math-ph/0411076v2 · doi: 10.48550/arxiv.math-ph/0411076 · pith_short_12: TSNBR5BTHKMQ · pith_short_16: TSNBR5BTHKMQQOEB · pith_short_8: TSNBR5BT

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/TSNBR5BTHKMQQOEB64UAT4LPHN \
  | 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: 9c9a18f4333a99083881f72809f16f3b57af4c8f735c887a76e07f5294a66bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4292b27c9d4b4b4be69c2310c7df788681ca4f22eec1911485ffcf0ef262b8d0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.CO",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-11-25T17:55:30Z",
    "title_canon_sha256": "874bde3ac75008ce318be784a8c5299bb7e94fd400ccd37b812a8f4c0513dfca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0411076",
    "kind": "arxiv",
    "version": 2
  }
}