Pith Number

pith:KNH5CNNJ

pith:2013:KNH5CNNJPHC3LQ5F7KZI4W6S46

not attested not anchored not stored refs pending

The Green rings of the 2-rank Taft algebra and its two relatives twisted

Naihong Hu, Yunnan Li

arxiv:1305.1444 v6 · 2013-05-07 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNH5CNNJPHC3LQ5F7KZI4W6S46}

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	2026-05-18T02:41:10.317367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534fd135a979c5b5c3a5fab28e5bd2e798d28d3df022b546c2552828ee17233d

Aliases

arxiv: 1305.1444 · arxiv_version: 1305.1444v6 · doi: 10.48550/arxiv.1305.1444 · pith_short_12: KNH5CNNJPHC3 · pith_short_16: KNH5CNNJPHC3LQ5F · pith_short_8: KNH5CNNJ

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/KNH5CNNJPHC3LQ5F7KZI4W6S46 \
  | 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: 534fd135a979c5b5c3a5fab28e5bd2e798d28d3df022b546c2552828ee17233d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b819a6230741920c0f71393e197c6ab9240c7da61fe1e01f235ca318f71270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-05-07T09:22:52Z",
    "title_canon_sha256": "6dac4c2613696d3d2358eec512d902acbdf30df1c2ac3cffa3170367043c4e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1444",
    "kind": "arxiv",
    "version": 6
  }
}