Pith Number

pith:IDY3OSV5

pith:2018:IDY3OSV5QJ25ONCKEPV62373AB

not attested not anchored not stored refs pending

Bivariate Bannai-Ito polynomials

Jean-Michel Lemay, Luc Vinet

arxiv:1809.09705 v1 · 2018-09-25 · 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{IDY3OSV5QJ25ONCKEPV62373AB}

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	2026-05-17T23:55:11.674173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f1b74abd8275d7344a23ebed6ffb00589802837cf066456c289d7e8bf4d066

Aliases

arxiv: 1809.09705 · arxiv_version: 1809.09705v1 · doi: 10.48550/arxiv.1809.09705 · pith_short_12: IDY3OSV5QJ25 · pith_short_16: IDY3OSV5QJ25ONCK · pith_short_8: IDY3OSV5

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/IDY3OSV5QJ25ONCKEPV62373AB \
  | 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: 40f1b74abd8275d7344a23ebed6ffb00589802837cf066456c289d7e8bf4d066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7e890238b013483b9a58a3bf28cbef22628dd50e173ea80f7adb8a9d13aaef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-09-25T20:26:05Z",
    "title_canon_sha256": "32c7a03826f3ea973b912c7c97681cb666cfa37a68ed7aac139bf0273304416b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09705",
    "kind": "arxiv",
    "version": 1
  }
}