Pith Number

pith:UTU2Z5OA

pith:2012:UTU2Z5OAM3SIBTTKX6A65H4UY6

not attested not anchored not stored refs pending

Elementary subalgebras of Lie algebras

Eric M. Friedlander, Jon F. Carlson, Julia Pevtsova

arxiv:1207.5898 v2 · 2012-07-25 · 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{UTU2Z5OAM3SIBTTKX6A65H4UY6}

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	2026-05-18T02:42:06.306726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4e9acf5c066e480ce6abf81ee9f94c793e5a244f3448c18766a65b4c3c47558

Aliases

arxiv: 1207.5898 · arxiv_version: 1207.5898v2 · doi: 10.48550/arxiv.1207.5898 · pith_short_12: UTU2Z5OAM3SI · pith_short_16: UTU2Z5OAM3SIBTTK · pith_short_8: UTU2Z5OA

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/UTU2Z5OAM3SIBTTKX6A65H4UY6 \
  | 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: a4e9acf5c066e480ce6abf81ee9f94c793e5a244f3448c18766a65b4c3c47558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40b9c42b310844ba010d0c7bf38f11de49ede75d741a2b943041ea23b1b327ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2012-07-25T06:12:45Z",
    "title_canon_sha256": "3d94cede5bf6a6b4cd1999a7e2c28c02d37ba72fb55f9135f1da9f8c089ebeeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5898",
    "kind": "arxiv",
    "version": 2
  }
}