Pith Number

pith:FKOS4F6R

pith:2011:FKOS4F6RIH5NPT5QNEVR57PZOK

not attested not anchored not stored refs pending

Post-Lie algebra structures and generalized derivations of semisimple Lie algebras

Dietrich Burde, Karel Dekimpe

arxiv:1108.5950 v1 · 2011-08-30 · math.RA · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKOS4F6RIH5NPT5QNEVR57PZOK}

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	2026-05-18T04:14:28.174460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a9d2e17d141fad7cfb0692b1efdf9728607f3c8ca7da6bb85620001105cb7a7

Aliases

arxiv: 1108.5950 · arxiv_version: 1108.5950v1 · doi: 10.48550/arxiv.1108.5950 · pith_short_12: FKOS4F6RIH5N · pith_short_16: FKOS4F6RIH5NPT5Q · pith_short_8: FKOS4F6R

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/FKOS4F6RIH5NPT5QNEVR57PZOK \
  | 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: 2a9d2e17d141fad7cfb0692b1efdf9728607f3c8ca7da6bb85620001105cb7a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60f8e7bb1239f15641601c06bca0845a4f7c58b146bd5b75e3fea881bd0761ee",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-08-30T12:58:54Z",
    "title_canon_sha256": "9d0c8634ea3fa55c1e31e40885125b645319c91fafbd9474edb4a8d53e1e8221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5950",
    "kind": "arxiv",
    "version": 1
  }
}