Pith Number

pith:MD45GYVP

pith:2014:MD45GYVPBTWFJI6HQ3IXX7JNCC

not attested not anchored not stored refs pending

A characterisation of nilpotent blocks

Gabriel Navarro, Markus Linckelmann, Radha Kessar

arxiv:1402.5871 v1 · 2014-02-24 · math.RT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MD45GYVPBTWFJI6HQ3IXX7JNCC}

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	2026-05-18T02:58:13.395530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60f9d362af0cec54a3c786d17bfd2d109c23ce55ca6e094c39f36b969173634d

Aliases

arxiv: 1402.5871 · arxiv_version: 1402.5871v1 · doi: 10.48550/arxiv.1402.5871 · pith_short_12: MD45GYVPBTWF · pith_short_16: MD45GYVPBTWFJI6H · pith_short_8: MD45GYVP

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/MD45GYVPBTWFJI6HQ3IXX7JNCC \
  | 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: 60f9d362af0cec54a3c786d17bfd2d109c23ce55ca6e094c39f36b969173634d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c84f8a4ddb35d344365b9ac66c60406d21252ced2060b6b4d6ecc609079ea22",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2014-02-24T15:59:22Z",
    "title_canon_sha256": "ecf0895167da8854d98be71c4474ad0b11d348df0bb30c5bcd4aafb04e696750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5871",
    "kind": "arxiv",
    "version": 1
  }
}