Pith Number

pith:PQ76TCXG

pith:2019:PQ76TCXGITGXPX3IYEJDAFU32C

not attested not anchored not stored refs pending

Sympathetic Lie algebras and adjoint cohomology for Lie algebras

Dietrich Burde, Friedrich Wagemann

arxiv:1908.05963 v3 · 2019-08-16 · 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{PQ76TCXGITGXPX3IYEJDAFU32C}

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.

Cited by

1 paper in Pith

A counterexample to a Proposition of Feldvoss-Wagemann and Burde-Wagemann

Receipt and verification

First computed	2026-07-05T04:51:18.865711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3fe98ae644cd77df68c11230169bd0aabeb51f68d91ea70148913020977ef3

Aliases

arxiv: 1908.05963 · arxiv_version: 1908.05963v3 · doi: 10.48550/arxiv.1908.05963 · pith_short_12: PQ76TCXGITGX · pith_short_16: PQ76TCXGITGXPX3I · pith_short_8: PQ76TCXG

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/PQ76TCXGITGXPX3IYEJDAFU32C \
  | 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: 7c3fe98ae644cd77df68c11230169bd0aabeb51f68d91ea70148913020977ef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62fc32dd28e7bd6fbb000cabbde530e2963984ddf54d6a5f30e09b7fcb4fb09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2019-08-16T13:13:53Z",
    "title_canon_sha256": "68c4ab97674e4bb598d539004e89620cd284b5962f60bbacb3785bf8b59d5f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05963",
    "kind": "arxiv",
    "version": 3
  }
}