Pith Number

pith:5KHHYVZR

pith:2012:5KHHYVZRZSPDN3E7MX4NSCJJXI

not attested not anchored not stored refs pending

On Lie and associative algebras containing inner derivations

M. Bre\v{s}ar, \v{S}. \v{S}penko

arxiv:1204.5216 v1 · 2012-04-23 · math.RA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KHHYVZRZSPDN3E7MX4NSCJJXI}

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	2026-05-18T03:57:13.740945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea8e7c5731cc9e36ec9f65f8d90929ba10067caad0bdd5c2e4485b35f804392e

Aliases

arxiv: 1204.5216 · arxiv_version: 1204.5216v1 · doi: 10.48550/arxiv.1204.5216 · pith_short_12: 5KHHYVZRZSPD · pith_short_16: 5KHHYVZRZSPDN3E7 · pith_short_8: 5KHHYVZR

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/5KHHYVZRZSPDN3E7MX4NSCJJXI \
  | 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: ea8e7c5731cc9e36ec9f65f8d90929ba10067caad0bdd5c2e4485b35f804392e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9627128eae2a3cbec85248b9c8f4ebef2bbe5216cc7081c7844df63a260a0da0",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2012-04-23T21:41:40Z",
    "title_canon_sha256": "69cd81c3b3ef3d071a26482b0c7e17f60a04b27b33e16c5e917d742f8543f2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5216",
    "kind": "arxiv",
    "version": 1
  }
}