Pith Number

pith:DGNBQ2GU

pith:2012:DGNBQ2GUYA2H2P33L4AWLQIOU2

not attested not anchored not stored refs pending

Bannai-Ito polynomials and dressing chains

Alexei Zhedanov, Luc Vinet, Maxim Derevyagin, Satoshi Tsujimoto

arxiv:1211.1963 v2 · 2012-11-08 · math-ph · math.CA · math.MP · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGNBQ2GUYA2H2P33L4AWLQIOU2}

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	2026-05-18T03:36:57.894089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

199a1868d4c0347d3f7b5f0165c10ea6bad3153f0179f82f94965f1ca2aebfab

Aliases

arxiv: 1211.1963 · arxiv_version: 1211.1963v2 · doi: 10.48550/arxiv.1211.1963 · pith_short_12: DGNBQ2GUYA2H · pith_short_16: DGNBQ2GUYA2H2P33 · pith_short_8: DGNBQ2GU

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/DGNBQ2GUYA2H2P33L4AWLQIOU2 \
  | 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: 199a1868d4c0347d3f7b5f0165c10ea6bad3153f0179f82f94965f1ca2aebfab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58202dd789a5de8b75d8e3e9666331d8b6bc6bc2e93ed8868ded0f34de3696ab",
    "cross_cats_sorted": [
      "math.CA",
      "math.MP",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-11-08T20:21:02Z",
    "title_canon_sha256": "595f74e1c17da3f6e2b4d4f1b397127dab4c0bfbfaefbac0eb0e83804fcc86a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1963",
    "kind": "arxiv",
    "version": 2
  }
}