Pith Number

pith:TGCZKTA5

pith:2015:TGCZKTA5PRQOFD7E6W3A7TCONK

not attested not anchored not stored refs pending

DG Poisson algebra and its universal enveloping algebra

Guangbin Zhuang, Jiafeng Lu, Xingting Wang

arxiv:1506.06574 v2 · 2015-06-22 · 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{TGCZKTA5PRQOFD7E6W3A7TCONK}

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	2026-05-18T01:15:46.565144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9985954c1d7c60e28fe4f5b60fcc4e6a864078c9f2465b7814ad2a7efb30eed1

Aliases

arxiv: 1506.06574 · arxiv_version: 1506.06574v2 · doi: 10.48550/arxiv.1506.06574 · pith_short_12: TGCZKTA5PRQO · pith_short_16: TGCZKTA5PRQOFD7E · pith_short_8: TGCZKTA5

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/TGCZKTA5PRQOFD7E6W3A7TCONK \
  | 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: 9985954c1d7c60e28fe4f5b60fcc4e6a864078c9f2465b7814ad2a7efb30eed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a372b22035eae447ceb45d9ade66173a88029fa24988da31a27f9978f80cd66a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2015-06-22T12:47:31Z",
    "title_canon_sha256": "12805f02c1cde69dba09984b62d242cf90eb33333c5804704f2462a63c58a402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06574",
    "kind": "arxiv",
    "version": 2
  }
}