Pith Number

pith:RXUZBHWG

pith:2015:RXUZBHWGSYR4ZCJ4WHHNSVI24J

not attested not anchored not stored refs pending

Drinfeld centers of fusion categories arising from generalized Haagerup subfactors

Masaki Izumi, Pinhas Grossman

arxiv:1501.07679 v2 · 2015-01-30 · 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{RXUZBHWGSYR4ZCJ4WHHNSVI24J}

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	2026-05-17T23:43:09.745697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de9909ec69623cc893cb1ced9551ae26be0b3256c2dd0b93d019441a0b2cb1b

Aliases

arxiv: 1501.07679 · arxiv_version: 1501.07679v2 · doi: 10.48550/arxiv.1501.07679 · pith_short_12: RXUZBHWGSYR4 · pith_short_16: RXUZBHWGSYR4ZCJ4 · pith_short_8: RXUZBHWG

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/RXUZBHWGSYR4ZCJ4WHHNSVI24J \
  | 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: 8de9909ec69623cc893cb1ced9551ae26be0b3256c2dd0b93d019441a0b2cb1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9020d773b6ac074ac9b7962edee3dc6bf55f2d00061c4426e87178b87acff455",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2015-01-30T07:07:09Z",
    "title_canon_sha256": "48e6fc5a74386e8a0b95268c935c1edf3a27d296add754c0881dc8800b995ad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07679",
    "kind": "arxiv",
    "version": 2
  }
}