Pith Number

pith:RSHVWU3B

pith:2007:RSHVWU3BOL33CT7IFZOHZCAEY6

not attested not anchored not stored refs pending

C*-algebras in tensor categories

K. Hannabuss, P. Bouwknegt, V. Mathai

arxiv:math/0702802 v2 · 2007-02-26 · math.QA · hep-th · math.CT · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSHVWU3BOL33CT7IFZOHZCAEY6}

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	2026-05-18T04:30:04.096687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c8f5b536172f7b14fe82e5c7c8804c79e7466e17572a679d6e0203d09282687

Aliases

arxiv: math/0702802 · arxiv_version: math/0702802v2 · doi: 10.48550/arxiv.math/0702802 · pith_short_12: RSHVWU3BOL33 · pith_short_16: RSHVWU3BOL33CT7I · pith_short_8: RSHVWU3B

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/RSHVWU3BOL33CT7IFZOHZCAEY6 \
  | 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: 8c8f5b536172f7b14fe82e5c7c8804c79e7466e17572a679d6e0203d09282687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "105e0d46a9a263ffc5e0adab90dfd78ee83ee6896ad1ae2a3cac09623104f079",
    "cross_cats_sorted": [
      "hep-th",
      "math.CT",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2007-02-26T23:12:02Z",
    "title_canon_sha256": "b2161ba325f81b6b8b88e20d03203fbb3ac55666220378edf65e77c9d0f28091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0702802",
    "kind": "arxiv",
    "version": 2
  }
}