Pith Number

pith:JNQ43KG2

pith:2011:JNQ43KG2F76ZD4ULZWNMYDUP7N

not attested not anchored not stored refs pending

Module categories over finite pointed tensor categories

C\'esar Galindo, Mart\'in Mombelli

arxiv:1102.4882 v3 · 2011-02-24 · math.QA · math.CT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNQ43KG2F76ZD4ULZWNMYDUP7N}

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	2026-05-18T04:13:46.991118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b61cda8da2ffd91f28bcd9acc0e8ffb52fb59e54434b0b7fbed1985234a4df0

Aliases

arxiv: 1102.4882 · arxiv_version: 1102.4882v3 · doi: 10.48550/arxiv.1102.4882 · pith_short_12: JNQ43KG2F76Z · pith_short_16: JNQ43KG2F76ZD4UL · pith_short_8: JNQ43KG2

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/JNQ43KG2F76ZD4ULZWNMYDUP7N \
  | 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: 4b61cda8da2ffd91f28bcd9acc0e8ffb52fb59e54434b0b7fbed1985234a4df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc31fbaf405f98d9791a8f6f364200fe765dd557ac7016367d9fbcd1de69ad2",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2011-02-24T00:03:46Z",
    "title_canon_sha256": "ba863b18af89558a5b59885836fe5983a3c9d138c189d7ca486abe7e6f202f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4882",
    "kind": "arxiv",
    "version": 3
  }
}