Pith Number

pith:F5CKAFD4

pith:2012:F5CKAFD42JGUJYI42YIEHFYTKA

not attested not anchored not stored refs pending

Conjugation on varieties of nilpotent matrices

Magdalena Boos

arxiv:1205.5197 v2 · 2012-05-23 · 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{F5CKAFD42JGUJYI42YIEHFYTKA}

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	2026-05-18T03:50:48.193079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f44a0147cd24d44e11cd610439713500db441aa52db6bd84293788be667f3fa

Aliases

arxiv: 1205.5197 · arxiv_version: 1205.5197v2 · doi: 10.48550/arxiv.1205.5197 · pith_short_12: F5CKAFD42JGU · pith_short_16: F5CKAFD42JGUJYI4 · pith_short_8: F5CKAFD4

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/F5CKAFD42JGUJYI42YIEHFYTKA \
  | 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: 2f44a0147cd24d44e11cd610439713500db441aa52db6bd84293788be667f3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335c42c3b2f38defe5ecd6f27c96ac79b20a635155e7b0e73bfc989775c38a82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-05-23T15:12:30Z",
    "title_canon_sha256": "ae4fc9faf13296eea263d8b98d694196067298ca3ec0577a0fd36f138efd30be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5197",
    "kind": "arxiv",
    "version": 2
  }
}