Pith Number

pith:7YKKU4VM

pith:2023:7YKKU4VMEZDY7B22AEDZB7QJYD

not attested not anchored not stored refs pending

On the Dualizability of Fusion 2-Categories

Thibault D. D\'ecoppet

arxiv:2311.16827 v3 · 2023-11-28 · 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{7YKKU4VMEZDY7B22AEDZB7QJYD}

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

Gauging Non-Invertible Symmetries in (2+1)d Topological Orders

Receipt and verification

First computed	2026-07-05T09:32:04.335619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe14aa72ac26478f875a010790fe09c0c229a694def8246408931df8aa1b357f

Aliases

arxiv: 2311.16827 · arxiv_version: 2311.16827v3 · doi: 10.48550/arxiv.2311.16827 · pith_short_12: 7YKKU4VMEZDY · pith_short_16: 7YKKU4VMEZDY7B22 · pith_short_8: 7YKKU4VM

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/7YKKU4VMEZDY7B22AEDZB7QJYD \
  | 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: fe14aa72ac26478f875a010790fe09c0c229a694def8246408931df8aa1b357f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1c0fa58bcec0371ff278cb5833289a47b5b696f8f5d64e0ac9376cecbf3bad8",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2023-11-28T14:45:56Z",
    "title_canon_sha256": "4098766bacd9a820084139c4a20dd9a9b2286f1f466f753334ac1f9d69335c29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.16827",
    "kind": "arxiv",
    "version": 3
  }
}