Pith Number

pith:QCKKBTGJ

pith:2003:QCKKBTGJJZ6QWR6R2JRCVRRYTB

not attested not anchored not stored refs pending

Nilpotent commuting varieties of reductive Lie algebras

Alexander Premet

arxiv:math/0302204 v1 · 2003-02-18 · 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{QCKKBTGJJZ6QWR6R2JRCVRRYTB}

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	2026-05-18T01:38:29.170515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8094a0ccc94e7d0b47d1d2622ac638986adb04432f4f413089a051738c3ceabe

Aliases

arxiv: math/0302204 · arxiv_version: math/0302204v1 · doi: 10.48550/arxiv.math/0302204 · pith_short_12: QCKKBTGJJZ6Q · pith_short_16: QCKKBTGJJZ6QWR6R · pith_short_8: QCKKBTGJ

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/QCKKBTGJJZ6QWR6R2JRCVRRYTB \
  | 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: 8094a0ccc94e7d0b47d1d2622ac638986adb04432f4f413089a051738c3ceabe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "224ba5a1fe9c28393a94a23d4a6650e6338135b102c1b0bdca12800284570380",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.RT",
    "submitted_at": "2003-02-18T11:27:24Z",
    "title_canon_sha256": "8dd09af9890f4a12c94de8a8fbe38cf9847a6a0b589fce7978cb4b16d075e750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0302204",
    "kind": "arxiv",
    "version": 1
  }
}