Pith Number

pith:4QDPKDBU

pith:2018:4QDPKDBUG4OBOIHEKD66CD3IJZ

not attested not anchored not stored refs pending

The Automorphisms group of a Current Lie algebra

Jes\'us Alonso Ochoa Arango, Nadina Elizabeth Rojas

arxiv:1811.09948 v1 · 2018-11-25 · math.RT · math.AC · 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{4QDPKDBUG4OBOIHEKD66CD3IJZ}

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	2026-05-17T23:59:59.019552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e406f50c34371c1720e450fde10f684e5809a35444ab7d88c819517d5d51bd9e

Aliases

arxiv: 1811.09948 · arxiv_version: 1811.09948v1 · doi: 10.48550/arxiv.1811.09948 · pith_short_12: 4QDPKDBUG4OB · pith_short_16: 4QDPKDBUG4OBOIHE · pith_short_8: 4QDPKDBU

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/4QDPKDBUG4OBOIHEKD66CD3IJZ \
  | 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: e406f50c34371c1720e450fde10f684e5809a35444ab7d88c819517d5d51bd9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd5d5e262cf7b1643de142cc9ea1376fad213d9bab98fdc1731255e944ea09b",
    "cross_cats_sorted": [
      "math.AC",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-11-25T05:43:50Z",
    "title_canon_sha256": "96dc066401ed82911b0b62d1604468c7cb074c0b29756a65fc6d102e1e482418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09948",
    "kind": "arxiv",
    "version": 1
  }
}