Pith Number

pith:52TKI545

pith:2025:52TKI545DNBBNLXI56I45FFHPO

not attested not anchored not stored refs pending

Using the quantum torus to investigate the $q$-Onsager algebra

Owen Goff

arxiv:2504.13362 v1 · 2025-04-17 · math.QA · 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{52TKI545DNBBNLXI56I45FFHPO}

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	2026-07-05T10:50:53.675281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea6a4779d1b4216aee8ef91ce94a77b89beef0e0f333a7ccc435ad19833e658

Aliases

arxiv: 2504.13362 · arxiv_version: 2504.13362v1 · doi: 10.48550/arxiv.2504.13362 · pith_short_12: 52TKI545DNBB · pith_short_16: 52TKI545DNBBNLXI · pith_short_8: 52TKI545

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/52TKI545DNBBNLXI56I45FFHPO \
  | 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: eea6a4779d1b4216aee8ef91ce94a77b89beef0e0f333a7ccc435ad19833e658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8904b2923ad31087c6431f5ea86d775941f0b6a9f8e060d2969a13f46ca2618",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-04-17T22:01:00Z",
    "title_canon_sha256": "d9a3a6da94850a866e538fcbdcc6b5c32b792e1700dd1dba21b1382dad3ac845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13362",
    "kind": "arxiv",
    "version": 1
  }
}