Pith Number

pith:XE3SLTOD

pith:2014:XE3SLTODIHKD47DOTT2XJE7NM7

not attested not anchored not stored refs pending

Structures of not-finitely graded Lie algebras related to generalized Heisenberg-Virasoro algebras

Chenhong Zhou, Guangzhe Fan, Xiaoqing Yue

arxiv:1409.6282 v5 · 2014-09-22 · math.RA · 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{XE3SLTODIHKD47DOTT2XJE7NM7}

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	2026-05-18T01:11:00.391510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b93725cdc341d43e7c6e9cf57493ed67d2a1257f904d66f93e703edab7aab8f8

Aliases

arxiv: 1409.6282 · arxiv_version: 1409.6282v5 · doi: 10.48550/arxiv.1409.6282 · pith_short_12: XE3SLTODIHKD · pith_short_16: XE3SLTODIHKD47DO · pith_short_8: XE3SLTOD

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/XE3SLTODIHKD47DOTT2XJE7NM7 \
  | 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: b93725cdc341d43e7c6e9cf57493ed67d2a1257f904d66f93e703edab7aab8f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4cebbc6be2f50d2f69e8bdc736db620f9ed2b55ecec5b7b4ea90f4ed0be57f4",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-09-22T19:07:55Z",
    "title_canon_sha256": "debe2f15374fcbee0cb947be263300b006942cd4e953ef32ccd3e060a5265613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6282",
    "kind": "arxiv",
    "version": 5
  }
}