Pith Number

pith:VW75CQC7

pith:2013:VW75CQC7TSDJNCZIQMUUHICM2P

not attested not anchored not stored refs pending

Finite group algebras of nilpotent groups: a complete set of orthogonal primitive idempotents

Gabriela Olteanu, Inneke Van Gelder

arxiv:1302.3882 v1 · 2013-02-15 · math.RT · math.GR · 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{VW75CQC7TSDJNCZIQMUUHICM2P}

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	2026-05-18T03:33:24.974711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adbfd1405f9c86968b28832943a04cd3c1b0142606d22f44e8167787ed51a55d

Aliases

arxiv: 1302.3882 · arxiv_version: 1302.3882v1 · doi: 10.48550/arxiv.1302.3882 · pith_short_12: VW75CQC7TSDJ · pith_short_16: VW75CQC7TSDJNCZI · pith_short_8: VW75CQC7

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/VW75CQC7TSDJNCZIQMUUHICM2P \
  | 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: adbfd1405f9c86968b28832943a04cd3c1b0142606d22f44e8167787ed51a55d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c811a91cbadff2fd838c2c1e61c535652a991ae2fdf3995c1ad3d28d3d8723",
    "cross_cats_sorted": [
      "math.GR",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-02-15T20:17:33Z",
    "title_canon_sha256": "2afe2f11fe1f791de0f66e9b360526e0f60e01459f5532d23bcffd902f980691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3882",
    "kind": "arxiv",
    "version": 1
  }
}