Pith Number

pith:4BZHTRNY

pith:2010:4BZHTRNYXPZP2ISJFGOMWNOVRV

not attested not anchored not stored refs pending

The Nakayama automorphism of the almost Calabi-Yau algebras associated to SU(3) modular invariants

David E. Evans, Mathew Pugh

arxiv:1008.1003 v3 · 2010-08-05 · math.OA · hep-th · math-ph · math.AG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BZHTRNYXPZP2ISJFGOMWNOVRV}

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	2026-05-18T02:57:24.466508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07279c5b8bbf2fd2249299ccb35d58d64e6d9f3d241919db3c7a5d0f39bf1f4

Aliases

arxiv: 1008.1003 · arxiv_version: 1008.1003v3 · doi: 10.48550/arxiv.1008.1003 · pith_short_12: 4BZHTRNYXPZP · pith_short_16: 4BZHTRNYXPZP2ISJ · pith_short_8: 4BZHTRNY

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/4BZHTRNYXPZP2ISJFGOMWNOVRV \
  | 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: e07279c5b8bbf2fd2249299ccb35d58d64e6d9f3d241919db3c7a5d0f39bf1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a8b6b03cdeb54e6a24fe47c1834c6f7242de3b1f940e991bca9a60a15370b11",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.AG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-08-05T15:32:38Z",
    "title_canon_sha256": "0d02f8ac0a7276d26a3608e7fe979aa03b7114b6c0be7e668fdbc717dcc34f04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1003",
    "kind": "arxiv",
    "version": 3
  }
}