Pith Number

pith:PL24642R

pith:2019:PL24642RQDY6WB23GWGBZPJYTH

not attested not anchored not stored refs pending

No dialgebra has Gelfand-Kirillov dimension strictly between 1 and 2

Bing Yu, Yuqun Chen, Zerui Zhang

arxiv:1904.12677 v1 · 2019-04-26 · 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{PL24642RQDY6WB23GWGBZPJYTH}

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	2026-05-17T23:47:34.370807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af5cf735180f1eb075b358c1cbd3899ce61cb0889ffdab737e288a2df0c7209

Aliases

arxiv: 1904.12677 · arxiv_version: 1904.12677v1 · doi: 10.48550/arxiv.1904.12677 · pith_short_12: PL24642RQDY6 · pith_short_16: PL24642RQDY6WB23 · pith_short_8: PL24642R

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/PL24642RQDY6WB23GWGBZPJYTH \
  | 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: 7af5cf735180f1eb075b358c1cbd3899ce61cb0889ffdab737e288a2df0c7209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e2e7a235ba5f45d9aad37dfdc75a9e12e68259698ad94e2eb0659d8d4ef3a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2019-04-26T07:46:42Z",
    "title_canon_sha256": "ea8f0cf2bb42e5514be2807e0dafe283fc4add9a5af2d23ac5ef1f6f8a2a8b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12677",
    "kind": "arxiv",
    "version": 1
  }
}