Pith Number

pith:KJ2AWCZS

pith:2018:KJ2AWCZSOPCGHVS36VHAAM5ZEI

not attested not anchored not stored refs pending

Quasi-Orthogonality of Some Hypergeometric and $q$-Hypergeometric Polynomials

Alta S. Jooste, Daniel D. Tcheutia, Wolfram Koepf

arxiv:1805.08954 v1 · 2018-05-23 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJ2AWCZSOPCGHVS36VHAAM5ZEI}

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	2026-05-18T00:15:08.957231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52740b0b3273c463d65bf54e0033b9222b3144bb781ac89ba0c584b180dbec9b

Aliases

arxiv: 1805.08954 · arxiv_version: 1805.08954v1 · doi: 10.48550/arxiv.1805.08954 · pith_short_12: KJ2AWCZSOPCG · pith_short_16: KJ2AWCZSOPCGHVS3 · pith_short_8: KJ2AWCZS

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/KJ2AWCZSOPCGHVS36VHAAM5ZEI \
  | 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: 52740b0b3273c463d65bf54e0033b9222b3144bb781ac89ba0c584b180dbec9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf60813d3eaed2e82eb17746cfe1813338da78fc1a8b514b8fcdf13fdc47eb4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-05-23T04:12:41Z",
    "title_canon_sha256": "5493bd1f5a1c1735c65f733e25a1b649d9154bdad46494d5d4c65cb3e13594ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08954",
    "kind": "arxiv",
    "version": 1
  }
}