Pith Number

pith:R4TST2II

pith:1994:R4TST2II2SNT46KC6OFO5ZISIM

not attested not anchored not stored refs pending

On the classification of quantum Poincar\'e groups

P. Podles, S. L. Woronowicz

arxiv:hep-th/9412059 v3 · 1994-12-07 · hep-th · math.QA · q-alg

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4TST2II2SNT46KC6OFO5ZISIM}

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	2026-05-18T04:18:13.830576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2729e908d49b3e7942f38aeee512432cac5f2685a37f0225d71afd9298f73a

Aliases

arxiv: hep-th/9412059 · arxiv_version: hep-th/9412059v3 · doi: 10.48550/arxiv.hep-th/9412059 · pith_short_12: R4TST2II2SNT · pith_short_16: R4TST2II2SNT46KC · pith_short_8: R4TST2II

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/R4TST2II2SNT46KC6OFO5ZISIM \
  | 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: 8f2729e908d49b3e7942f38aeee512432cac5f2685a37f0225d71afd9298f73a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa85fe829d4f682eb02941d301bf24ea2c242ad04211ff63b13681e35e52a411",
    "cross_cats_sorted": [
      "math.QA",
      "q-alg"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-12-07T03:21:50Z",
    "title_canon_sha256": "d943228b0b70a64ee8beed3d96de4dfc1cdc45ef6d177ade1f69842e11a16f8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9412059",
    "kind": "arxiv",
    "version": 3
  }
}