Pith Number

pith:FCX5U6RP

pith:2024:FCX5U6RPTYUHQNIXQNK5NTTD65

not attested not anchored not stored refs pending

Invertible Fusion Categories

Noah Snyder, Sean Sanford

arxiv:2407.02597 v1 · 2024-07-02 · 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{FCX5U6RPTYUHQNIXQNK5NTTD65}

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.

Cited by

2 papers in Pith

Finite Pre-Tensor Categories that are Morita Equivalent to Finite Tensor Categories

Putting the Brauer back in Brauer-Picard

Receipt and verification

First computed	2026-07-05T08:39:38.941080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28afda7a2f9e287835178355d6ce63f76fcf510cb2d7c7eb17da64fb83c461bb

Aliases

arxiv: 2407.02597 · arxiv_version: 2407.02597v1 · doi: 10.48550/arxiv.2407.02597 · pith_short_12: FCX5U6RPTYUH · pith_short_16: FCX5U6RPTYUHQNIX · pith_short_8: FCX5U6RP

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/FCX5U6RPTYUHQNIXQNK5NTTD65 \
  | 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: 28afda7a2f9e287835178355d6ce63f76fcf510cb2d7c7eb17da64fb83c461bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01742691736bc2e0aa140034f506b92cecd808c5a572909a4a2fa9f653e388e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2024-07-02T18:36:11Z",
    "title_canon_sha256": "fc40c7649142e890029e646567c09730fabe79bbde844e4b60082d99fe592479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.02597",
    "kind": "arxiv",
    "version": 1
  }
}