Pith Number

pith:7WUMOSXI

pith:2014:7WUMOSXIEXYKF2TBBAHOC67L2I

not attested not anchored not stored refs pending

Tetrahedron equation and quantum $R$ matrices for $q$-oscillator representations

Atsuo Kuniba, Masato Okado

arxiv:1411.2213 v1 · 2014-11-09 · math-ph · math.MP · math.QA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WUMOSXIEXYKF2TBBAHOC67L2I}

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	2026-05-18T00:51:52.465384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda8c74ae825f0a2ea61080ee17bebd23b432a61d08ce5c776970fabe2f17ba1

Aliases

arxiv: 1411.2213 · arxiv_version: 1411.2213v1 · doi: 10.48550/arxiv.1411.2213 · pith_short_12: 7WUMOSXIEXYK · pith_short_16: 7WUMOSXIEXYKF2TB · pith_short_8: 7WUMOSXI

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/7WUMOSXIEXYKF2TBBAHOC67L2I \
  | 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: fda8c74ae825f0a2ea61080ee17bebd23b432a61d08ce5c776970fabe2f17ba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c704eb2654d2f938f90c08f56e092d306b989a4e67554f57e80d6102700bc9cf",
    "cross_cats_sorted": [
      "math.MP",
      "math.QA",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-11-09T09:33:15Z",
    "title_canon_sha256": "7ec5eae4ae716ccf2b8657806044224f47bd758d2beb1dd3e62d69ea20e2bada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2213",
    "kind": "arxiv",
    "version": 1
  }
}