Pith Number

pith:ZFT5XJW3

pith:2010:ZFT5XJW336ALFCGS62SDNGFMIQ

not attested not anchored not stored refs pending

On intermediate subfactors of Goodman-de la Harpe-Jones subfactors

Feng Xu

arxiv:1002.2744 v1 · 2010-02-14 · math.OA · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFT5XJW336ALFCGS62SDNGFMIQ}

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	2026-05-18T02:09:08.498480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c967dba6dbdf80b288d2f6a43698ac4429edd07b7c8bbbf70aa05f8313e0aca5

Aliases

arxiv: 1002.2744 · arxiv_version: 1002.2744v1 · doi: 10.48550/arxiv.1002.2744 · pith_short_12: ZFT5XJW336AL · pith_short_16: ZFT5XJW336ALFCGS · pith_short_8: ZFT5XJW3

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/ZFT5XJW336ALFCGS62SDNGFMIQ \
  | 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: c967dba6dbdf80b288d2f6a43698ac4429edd07b7c8bbbf70aa05f8313e0aca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585cdaccfe25b3d32a7b370f0d1504fbc6ae9a6624a14e69590cc8158909e210",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-02-14T02:39:51Z",
    "title_canon_sha256": "93bc5e2f75d79f376622ec15975191b04f8de8d5e884fc642ede632f5bd966f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2744",
    "kind": "arxiv",
    "version": 1
  }
}