Pith Number

pith:KITSAKD4

pith:2018:KITSAKD4B4BAKCOI6R26ZKJBOA

not attested not anchored not stored refs pending

Complex quantum groups and a deformation of the Baum-Connes assembly map

Andrew Monk, Christian Voigt

arxiv:1804.09384 v1 · 2018-04-25 · math.OA · math.KT · 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{KITSAKD4B4BAKCOI6R26ZKJBOA}

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	2026-05-18T00:17:31.996342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522720287c0f020509c8f475eca921702ef3810d82820d6bbd8135d13304c37b

Aliases

arxiv: 1804.09384 · arxiv_version: 1804.09384v1 · doi: 10.48550/arxiv.1804.09384 · pith_short_12: KITSAKD4B4BA · pith_short_16: KITSAKD4B4BAKCOI · pith_short_8: KITSAKD4

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/KITSAKD4B4BAKCOI6R26ZKJBOA \
  | 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: 522720287c0f020509c8f475eca921702ef3810d82820d6bbd8135d13304c37b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "946202dc379963668cf2951cfc8171114246987adc1c244760c1cdd576d8a471",
    "cross_cats_sorted": [
      "math.KT",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2018-04-25T06:53:05Z",
    "title_canon_sha256": "c5bb1d2a9495ba37ce97d913085f1c47f31c28f6cbcf6831371b37c7583edb1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09384",
    "kind": "arxiv",
    "version": 1
  }
}