Pith Number

pith:KO5CZT2U

pith:2014:KO5CZT2UBEDGYQZ6RPZBZL7MJL

not attested not anchored not stored refs pending

Quasi-Quantum Planes and Quasi-Quantum Groups of Dimension $p^3$ and $p^4$

Hua-Lin Huang, Yuping Yang

arxiv:1401.0361 v2 · 2014-01-02 · 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{KO5CZT2UBEDGYQZ6RPZBZL7MJL}

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	2026-05-18T02:51:48.448740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53ba2ccf5409066c433e8bf21cafec4afede915259aa2c1f21973324c105701d

Aliases

arxiv: 1401.0361 · arxiv_version: 1401.0361v2 · doi: 10.48550/arxiv.1401.0361 · pith_short_12: KO5CZT2UBEDG · pith_short_16: KO5CZT2UBEDGYQZ6 · pith_short_8: KO5CZT2U

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/KO5CZT2UBEDGYQZ6RPZBZL7MJL \
  | 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: 53ba2ccf5409066c433e8bf21cafec4afede915259aa2c1f21973324c105701d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "268ab4b04c8a74004dd325657eb6a89da9e0a6cb67670e311a215c372f515876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-01-02T03:12:05Z",
    "title_canon_sha256": "fa2c2017d5eacdf441fbd7be173532abb110adb8dc003d47bdbca280136e3530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0361",
    "kind": "arxiv",
    "version": 2
  }
}