Pith Number

pith:6LTG3YB7

pith:2014:6LTG3YB7Q6UKEIIK256AIZAQFQ

not attested not anchored not stored refs pending

Quantum automorphism groups of finite quantum groups are classical

Pawe{\l} Kasprzak, Piotr M. So{\l}tan, Stanis{\l}aw L. Woronowicz

arxiv:1410.1404 v2 · 2014-10-06 · math.OA · 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{6LTG3YB7Q6UKEIIK256AIZAQFQ}

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	2026-05-18T02:04:04.584690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e66de03f87a8a2210ad77c0464102c2a69131d88af69f052f475e4a6bb940b

Aliases

arxiv: 1410.1404 · arxiv_version: 1410.1404v2 · doi: 10.48550/arxiv.1410.1404 · pith_short_12: 6LTG3YB7Q6UK · pith_short_16: 6LTG3YB7Q6UKEIIK · pith_short_8: 6LTG3YB7

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/6LTG3YB7Q6UKEIIK256AIZAQFQ \
  | 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: f2e66de03f87a8a2210ad77c0464102c2a69131d88af69f052f475e4a6bb940b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f13946cc5acc456f7b30db851b55b9852a8b08f3744728391180e472ada4d6b5",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2014-10-06T15:03:06Z",
    "title_canon_sha256": "154ad436747c8872068a9fbd81d334aaea2058924e6d37a742713c371cd635a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1404",
    "kind": "arxiv",
    "version": 2
  }
}