Pith Number

pith:YE7GADXA

pith:2013:YE7GADXA6PCLEPT2HHSUWUKCMT

not attested not anchored not stored refs pending

Solvable, reductive and quasireductive supergroups

Alexandr N. Grishkov, Alexandr N. Zubkov

arxiv:1302.5648 v1 · 2013-02-22 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YE7GADXA6PCLEPT2HHSUWUKCMT}

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	2026-05-18T03:32:46.171657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13e600ee0f3c4b23e7a39e54b514264ee44a5e95e77afa075588898c6a12999

Aliases

arxiv: 1302.5648 · arxiv_version: 1302.5648v1 · doi: 10.48550/arxiv.1302.5648 · pith_short_12: YE7GADXA6PCL · pith_short_16: YE7GADXA6PCLEPT2 · pith_short_8: YE7GADXA

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/YE7GADXA6PCLEPT2HHSUWUKCMT \
  | 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: c13e600ee0f3c4b23e7a39e54b514264ee44a5e95e77afa075588898c6a12999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d429a9d3b3e0029e07c6b8d35a751a29f134e06a6c694ca71a1dd11e40b3587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-02-22T17:07:55Z",
    "title_canon_sha256": "7a07013bba903e35aaa5632ffe313ed1146493e51b33ad1114e03dc274f50989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5648",
    "kind": "arxiv",
    "version": 1
  }
}