Pith Number

pith:KSEYETYV

pith:2017:KSEYETYVEFAQZWXT2YVWLRSBNS

not attested not anchored not stored refs pending

Coupling coefficients of $su_q(1,1)$ and multivariate $q$-Racah polynomials

Luc Vinet, Plamen Iliev, Vincent X. Genest

arxiv:1702.04626 v2 · 2017-02-15 · math.CA · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSEYETYVEFAQZWXT2YVWLRSBNS}

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	2026-05-18T00:27:36.373633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5489824f1521410cdaf3d62b65c6416caceaf3aba1b47493ad55abc01311b28d

Aliases

arxiv: 1702.04626 · arxiv_version: 1702.04626v2 · doi: 10.48550/arxiv.1702.04626 · pith_short_12: KSEYETYVEFAQ · pith_short_16: KSEYETYVEFAQZWXT · pith_short_8: KSEYETYV

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/KSEYETYVEFAQZWXT2YVWLRSBNS \
  | 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: 5489824f1521410cdaf3d62b65c6416caceaf3aba1b47493ad55abc01311b28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a8f3abd70e9d7d5178d1db2406278744b2a8c456d20e44d09f59f1a6703d5d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-02-15T14:41:08Z",
    "title_canon_sha256": "4d8c380636004c274861e258ad056b4f6ae7a7d9b6b0961b1359540915a7cef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04626",
    "kind": "arxiv",
    "version": 2
  }
}