Pith Number

pith:723TENOC

pith:2016:723TENOCEQDTVJYDYCTXRTDEZP

not attested not anchored not stored refs pending

A kind of orthogonal polynomials and related identities

Zhi-Hong Sun

arxiv:1606.08327 v3 · 2016-06-27 · math.NT · math.CA · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{723TENOCEQDTVJYDYCTXRTDEZP}

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	2026-05-18T00:30:33.011957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feb73235c224073aa703c0a778cc64cbd730cbd0b308d39b55e6986edbb321ee

Aliases

arxiv: 1606.08327 · arxiv_version: 1606.08327v3 · doi: 10.48550/arxiv.1606.08327 · pith_short_12: 723TENOCEQDT · pith_short_16: 723TENOCEQDTVJYD · pith_short_8: 723TENOC

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/723TENOCEQDTVJYDYCTXRTDEZP \
  | 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: feb73235c224073aa703c0a778cc64cbd730cbd0b308d39b55e6986edbb321ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b82f064a86cb5bcf29cd4fe47890e06a95b568dfa7e8008173d5b5660184f0",
    "cross_cats_sorted": [
      "math.CA",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-06-27T15:48:38Z",
    "title_canon_sha256": "8098a2f53554abc948cb0f959a65beebaa7ef266bae9431eba21744e0f34ceb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08327",
    "kind": "arxiv",
    "version": 3
  }
}