Pith Number

pith:GRIIDEWG

pith:2014:GRIIDEWGUC2HMRHZ7KSZR3TVOP

not attested not anchored not stored refs pending

Universal enveloping algebras of Poisson Ore extensions

Guangbin Zhuang, Jiafeng L\"u, Xingting Wang

arxiv:1403.5852 v1 · 2014-03-24 · 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{GRIIDEWGUC2HMRHZ7KSZR3TVOP}

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	2026-05-18T00:12:51.064156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34508192c6a0b47644f9faa598ee7573f651e42cab28ea45b5ff1b73abf5b304

Aliases

arxiv: 1403.5852 · arxiv_version: 1403.5852v1 · doi: 10.48550/arxiv.1403.5852 · pith_short_12: GRIIDEWGUC2H · pith_short_16: GRIIDEWGUC2HMRHZ · pith_short_8: GRIIDEWG

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/GRIIDEWGUC2HMRHZ7KSZR3TVOP \
  | 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: 34508192c6a0b47644f9faa598ee7573f651e42cab28ea45b5ff1b73abf5b304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcf077f1544ba46858e43016f3548982374d53ba82a8e99c55848f44355982a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-03-24T05:06:06Z",
    "title_canon_sha256": "47b793c0cf663a69d2df8df4c2194a4f599e98e9fa1f52318cdad79946005381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5852",
    "kind": "arxiv",
    "version": 1
  }
}