Pith Number

pith:LZFLLDU5

pith:2024:LZFLLDU5HMMUWCVGF3D7Y56KHQ

not attested not anchored not stored refs pending

On Terwilliger $\mathbb{F}$-algebras of factorial association schemes

Yu Jiang

arxiv:2403.08537 v1 · 2024-03-13 · math.CO · math.RA · 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{LZFLLDU5HMMUWCVGF3D7Y56KHQ}

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	2026-07-05T07:55:40.155387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e4ab58e9d3b194b0aa62ec7fc77ca3c001da8e3e577c8e9e1e5355f966c32a8

Aliases

arxiv: 2403.08537 · arxiv_version: 2403.08537v1 · doi: 10.48550/arxiv.2403.08537 · pith_short_12: LZFLLDU5HMMU · pith_short_16: LZFLLDU5HMMUWCVG · pith_short_8: LZFLLDU5

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/LZFLLDU5HMMUWCVGF3D7Y56KHQ \
  | 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: 5e4ab58e9d3b194b0aa62ec7fc77ca3c001da8e3e577c8e9e1e5355f966c32a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba310bfc74b66d7c5b3c8015d1b93aa471258441f82c60e77fe4701ec6f4fc01",
    "cross_cats_sorted": [
      "math.RA",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-03-13T13:51:40Z",
    "title_canon_sha256": "837e297f2bf654770df31c756dd019d6ad94c61227e8f1449aea6d609e2e4a35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08537",
    "kind": "arxiv",
    "version": 1
  }
}