Pith Number

pith:U4DNURAU

pith:2014:U4DNURAUY7NLC7IFWJJISBLL3B

not attested not anchored not stored refs pending

Graded elementary quasi-Hopf algebras of tame representation type

Gongxiang Liu, Hua-Lin Huang, Yu Ye

arxiv:1401.6727 v1 · 2014-01-27 · 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{U4DNURAUY7NLC7IFWJJISBLL3B}

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	2026-05-18T03:01:00.860762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a706da4414c7dab17d05b25289056bd87cd90d71aa5c655cc4bf5f9dfb78a96b

Aliases

arxiv: 1401.6727 · arxiv_version: 1401.6727v1 · doi: 10.48550/arxiv.1401.6727 · pith_short_12: U4DNURAUY7NL · pith_short_16: U4DNURAUY7NLC7IF · pith_short_8: U4DNURAU

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/U4DNURAUY7NLC7IFWJJISBLL3B \
  | 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: a706da4414c7dab17d05b25289056bd87cd90d71aa5c655cc4bf5f9dfb78a96b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d626eb724e479a4f4d7097b0574c86f1d2c65a55597df8f543a9538ad96a4c91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-01-27T03:02:22Z",
    "title_canon_sha256": "bae5bfa6009b63279eee4cee511d72926ffdca5f4ab40042428e7227b8fea90d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6727",
    "kind": "arxiv",
    "version": 1
  }
}