Pith Number

pith:CPEKZQK2

pith:1992:CPEKZQK2OG3U5EOEPCC6H6XEVY

not attested not anchored not stored refs pending

Quantum group gauge theory on quantum spaces

Shahn Majid, Tomasz Brzezinski

arxiv:hep-th/9208007 v2 · 1992-08-03 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPEKZQK2OG3U5EOEPCC6H6XEVY}

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.

Cited by

1 paper in Pith

Universal $T$-matrices for quantum Poincar\'e groups: contractions and quantum reference frames

Receipt and verification

First computed	2026-07-04T15:55:23.859813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c8acc15a71b74e91c47885e3fae4ae112186a235638c9d277ef475dc9e54f5

Aliases

arxiv: hep-th/9208007 · arxiv_version: hep-th/9208007v2 · doi: 10.48550/arxiv.hep-th/9208007 · pith_short_12: CPEKZQK2OG3U · pith_short_16: CPEKZQK2OG3U5EOE · pith_short_8: CPEKZQK2

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/CPEKZQK2OG3U5EOEPCC6H6XEVY \
  | 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: 13c8acc15a71b74e91c47885e3fae4ae112186a235638c9d277ef475dc9e54f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6e0b758ec3e9ee264a4b764122a89bc2698f9681443c2f37a7acdef5309456c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-08-03T12:00:44Z",
    "title_canon_sha256": "ed8e63a4152708b974833271e6e6c15d7a7b0e5182dd4018d26d6ffa68299537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9208007",
    "kind": "arxiv",
    "version": 2
  }
}