Pith Number

pith:BD7CQA3M

pith:2023:BD7CQA3MZYN4RIE7G7QEPWIAZI

not attested not anchored not stored refs pending

Terwilliger $\mathbb{F}$-algebras of certain Cayley tables

Yu Jiang

arxiv:2304.07798 v3 · 2023-04-16 · math.CO · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BD7CQA3MZYN4RIE7G7QEPWIAZI}

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	2026-07-05T06:47:20.151305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08fe28036cce1bc8a09f37e047d900ca1e2428877ac3c8c74c08e01a3e2cf29b

Aliases

arxiv: 2304.07798 · arxiv_version: 2304.07798v3 · doi: 10.48550/arxiv.2304.07798 · pith_short_12: BD7CQA3MZYN4 · pith_short_16: BD7CQA3MZYN4RIE7 · pith_short_8: BD7CQA3M

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/BD7CQA3MZYN4RIE7G7QEPWIAZI \
  | 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: 08fe28036cce1bc8a09f37e047d900ca1e2428877ac3c8c74c08e01a3e2cf29b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00519b86bf1f52f4c60c7b8725683ac88a626e14fc34ba3e745c665e200c9be7",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-04-16T14:38:20Z",
    "title_canon_sha256": "f5f4cd0caa7f2198d8f0a96f7431c8c3d48e6c10b5ade9aa19ba6a0756aa555e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07798",
    "kind": "arxiv",
    "version": 3
  }
}