Pith Number

pith:6ZX3F3GQ

pith:2017:6ZX3F3GQ5QG5NDP7Z3HDFJKIS3

not attested not anchored not stored refs pending

Green rings of Drinfeld Doubles of Taft algebras

Hassan Suleman Esmael Mohammed, Hua Sun, Hui-Xiang Chen, Weijun Lin

arxiv:1709.08769 v1 · 2017-09-26 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ZX3F3GQ5QG5NDP7Z3HDFJKIS3}

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	2026-05-18T00:34:21.927455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66fb2ecd0ec0dd68dffcece32a54896f75af3b2d76ffa4df9d63657001e8b84

Aliases

arxiv: 1709.08769 · arxiv_version: 1709.08769v1 · doi: 10.48550/arxiv.1709.08769 · pith_short_12: 6ZX3F3GQ5QG5 · pith_short_16: 6ZX3F3GQ5QG5NDP7 · pith_short_8: 6ZX3F3GQ

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/6ZX3F3GQ5QG5NDP7Z3HDFJKIS3 \
  | 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: f66fb2ecd0ec0dd68dffcece32a54896f75af3b2d76ffa4df9d63657001e8b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ccf4800d977b2e51d802b0a5989b2787f5fbc4831a6e615513a8b7e41f0d49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-09-26T00:54:44Z",
    "title_canon_sha256": "4cfb77aee0b24135546e0baa822ba036178f4c1fd13dd84863bed080b963a579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08769",
    "kind": "arxiv",
    "version": 1
  }
}