Pith Number

pith:7V5IUQFV

pith:2014:7V5IUQFV24MVREVGNMB76FE4OK

not attested not anchored not stored refs pending

Quasistrict symmetric monoidal 2-categories via wire diagrams

Bruce Bartlett

arxiv:1409.2148 v1 · 2014-09-07 · math.CT · math.AT · 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{7V5IUQFV24MVREVGNMB76FE4OK}

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

Biprops

Receipt and verification

First computed	2026-05-18T02:43:17.758645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd7a8a40b5d7195892a66b03ff149c72b9d6090b4b6477f9afc7d9e4340f758f

Aliases

arxiv: 1409.2148 · arxiv_version: 1409.2148v1 · doi: 10.48550/arxiv.1409.2148 · pith_short_12: 7V5IUQFV24MV · pith_short_16: 7V5IUQFV24MVREVG · pith_short_8: 7V5IUQFV

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/7V5IUQFV24MVREVGNMB76FE4OK \
  | 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: fd7a8a40b5d7195892a66b03ff149c72b9d6090b4b6477f9afc7d9e4340f758f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b730fdaf61d5b9a0bec4aebbceacb96becdd7205b6ca707a35f1afb853aa3970",
    "cross_cats_sorted": [
      "math.AT",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2014-09-07T18:25:12Z",
    "title_canon_sha256": "fc37646b640072e8002c83d21dbd210ec29a2fcab0aa5735dc8be420284d8efa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2148",
    "kind": "arxiv",
    "version": 1
  }
}