Pith Number

pith:LKYYPC2B

pith:2013:LKYYPC2BM7MQKLAY5RUE5VCJR4

not attested not anchored not stored refs pending

On the recurrence coefficients of generalized little $q$-Laguerre polynomials

Christophe Smet, Galina Filipuk

arxiv:1302.1038 v2 · 2013-02-05 · 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{LKYYPC2BM7MQKLAY5RUE5VCJR4}

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	2026-05-18T02:25:26.809225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab1878b4167d9052c18ec684ed4498f086840f21f2ae94447d488cd260f219a

Aliases

arxiv: 1302.1038 · arxiv_version: 1302.1038v2 · doi: 10.48550/arxiv.1302.1038 · pith_short_12: LKYYPC2BM7MQ · pith_short_16: LKYYPC2BM7MQKLAY · pith_short_8: LKYYPC2B

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/LKYYPC2BM7MQKLAY5RUE5VCJR4 \
  | 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: 5ab1878b4167d9052c18ec684ed4498f086840f21f2ae94447d488cd260f219a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ee07b489ca6a7f4e7fead81cd69ee0d76c62f806aa85de8289ffc7bdb5ec4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-02-05T13:58:05Z",
    "title_canon_sha256": "5a9b38c86198c5c50afa009df5cae609a89a57f8887cbf9e2a895b962493aea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1038",
    "kind": "arxiv",
    "version": 2
  }
}