Pith Number

pith:IG4ZGMS3

pith:2017:IG4ZGMS36ZY7ZNHPOB6TRZFOXQ

not attested not anchored not stored refs pending

Finite-dimensional quasi-Hopf algebras of Cartan type

Yinhuo Zhang, Yuping Yang

arxiv:1706.08446 v1 · 2017-06-26 · 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{IG4ZGMS36ZY7ZNHPOB6TRZFOXQ}

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	2026-05-18T00:41:42.569328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b993325bf671fcb4ef707d38e4aebc0734ab074034301661d37c94cd28f358

Aliases

arxiv: 1706.08446 · arxiv_version: 1706.08446v1 · doi: 10.48550/arxiv.1706.08446 · pith_short_12: IG4ZGMS36ZY7 · pith_short_16: IG4ZGMS36ZY7ZNHP · pith_short_8: IG4ZGMS3

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/IG4ZGMS36ZY7ZNHPOB6TRZFOXQ \
  | 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: 41b993325bf671fcb4ef707d38e4aebc0734ab074034301661d37c94cd28f358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "655b12d27b5883d4fecd3ed83122997b340c5e13a91912edf8d3958015ea9a10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2017-06-26T15:51:43Z",
    "title_canon_sha256": "98d3ecceb848848ae9e52918fe3a5862a95e434b87d393f7109b2f6407b57bc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08446",
    "kind": "arxiv",
    "version": 1
  }
}