Pith Number

pith:K3VMW4CT

pith:2012:K3VMW4CTOAXHONWM4EW235ZUEZ

not attested not anchored not stored refs pending

The groups of automorphisms of the Lie algebras of unitriangular polynomial derivations

V. V. Bavula

arxiv:1204.4910 v2 · 2012-04-22 · math.AG · 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{K3VMW4CTOAXHONWM4EW235ZUEZ}

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	2026-05-18T03:07:55.012808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56eacb7053702e7736cce12dadf7342640589842c583a6b350336f6b125c818a

Aliases

arxiv: 1204.4910 · arxiv_version: 1204.4910v2 · doi: 10.48550/arxiv.1204.4910 · pith_short_12: K3VMW4CTOAXH · pith_short_16: K3VMW4CTOAXHONWM · pith_short_8: K3VMW4CT

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/K3VMW4CTOAXHONWM4EW235ZUEZ \
  | 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: 56eacb7053702e7736cce12dadf7342640589842c583a6b350336f6b125c818a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3cbae1fa1801484ccc484896daa21ef1e05c30fcbc53143acec94ffcbe15205",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-04-22T16:38:21Z",
    "title_canon_sha256": "07940253d68efc826afc9d400905efa5bec0619ef39e4e39f59d1ee1c096cf02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4910",
    "kind": "arxiv",
    "version": 2
  }
}