Pith Number

pith:OHX5TP66

pith:2022:OHX5TP66P3Y5WZOW7XEOLU66Y4

not attested not anchored not stored refs pending

The Morita Theory of Fusion 2-Categories

Thibault D. D\'ecoppet

arxiv:2208.08722 v3 · 2022-08-18 · math.CT · 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{OHX5TP66P3Y5WZOW7XEOLU66Y4}

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

1 paper in Pith

Frobenius Algebras and Dual Bimodules in Monoidal 2-Categories

Receipt and verification

First computed	2026-07-05T06:17:01.138155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71efd9bfde7ef1db65d6fdc8e5d3dec705970aaf97e909990ba6d7bfd9b342d2

Aliases

arxiv: 2208.08722 · arxiv_version: 2208.08722v3 · doi: 10.48550/arxiv.2208.08722 · pith_short_12: OHX5TP66P3Y5 · pith_short_16: OHX5TP66P3Y5WZOW · pith_short_8: OHX5TP66

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/OHX5TP66P3Y5WZOW7XEOLU66Y4 \
  | 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: 71efd9bfde7ef1db65d6fdc8e5d3dec705970aaf97e909990ba6d7bfd9b342d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "158307912d646b020ba4958777c30f268739636fbf38a7dc32828bbbcc623290",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2022-08-18T09:13:03Z",
    "title_canon_sha256": "83a72f1d77db1be86c19dac74509940d9501c86a5aa46127aa5a7a6871e445ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08722",
    "kind": "arxiv",
    "version": 3
  }
}