Pith Number

pith:JSIPB43Z

pith:2013:JSIPB43ZNC5P2FC2OTEAOYTR7U

not attested not anchored not stored refs pending

The full classification of orthogonal easy quantum groups

Moritz Weber, Sven Raum

arxiv:1312.3857 v1 · 2013-12-13 · math.QA · 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{JSIPB43ZNC5P2FC2OTEAOYTR7U}

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	2026-05-18T03:04:47.356840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c90f0f37968bafd145a74c8076271fd11f7d8461e208b3f9bb3e77d1cae4b7b

Aliases

arxiv: 1312.3857 · arxiv_version: 1312.3857v1 · doi: 10.48550/arxiv.1312.3857 · pith_short_12: JSIPB43ZNC5P · pith_short_16: JSIPB43ZNC5P2FC2 · pith_short_8: JSIPB43Z

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/JSIPB43ZNC5P2FC2OTEAOYTR7U \
  | 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: 4c90f0f37968bafd145a74c8076271fd11f7d8461e208b3f9bb3e77d1cae4b7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4392fe07d0c96484bbda91414a1eec8ea238472ac6bcd81350f843a2bd4a0d",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-12-13T16:19:23Z",
    "title_canon_sha256": "20aa087ff90b474a4f721bd1a340e4e2df6d2e51453cee7da452fbb9cb24cf00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3857",
    "kind": "arxiv",
    "version": 1
  }
}