Pith Number

pith:UZB2HMRW

pith:2007:UZB2HMRWF2HZAVVK5ENE4YQQZ2

not attested not anchored not stored refs pending

Composantes irr\'eductibles de la vari\'et\'e commutante nilpotente d'une alg\`ebre de Lie sym\'etrique semi-simple

Michael Bulois

arxiv:0710.4464 v4 · 2007-10-24 · math.RT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZB2HMRWF2HZAVVK5ENE4YQQZ2}

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	2026-05-18T04:34:55.646961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a643a3b2362e8f9056aae91a4e6210ce9253bcd4131e196919a8e82dfdb53486

Aliases

arxiv: 0710.4464 · arxiv_version: 0710.4464v4 · doi: 10.48550/arxiv.0710.4464 · pith_short_12: UZB2HMRWF2HZ · pith_short_16: UZB2HMRWF2HZAVVK · pith_short_8: UZB2HMRW

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/UZB2HMRWF2HZAVVK5ENE4YQQZ2 \
  | 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: a643a3b2362e8f9056aae91a4e6210ce9253bcd4131e196919a8e82dfdb53486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b485c8b577e98a91fe4ecd398167714d59519bc56bd4dc002a75e65eccbdbf38",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2007-10-24T13:18:32Z",
    "title_canon_sha256": "597a15a47c7040a1881c986cce059dea26eef9845489e3a6bea8717156e45f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4464",
    "kind": "arxiv",
    "version": 4
  }
}