Pith Number

pith:62QDVQDG

pith:2008:62QDVQDGKGPRAMMDIKPVSCBQGH

not attested not anchored not stored refs pending

Geometry and Topology of Coadjoint Orbits of Semisimple Lie Groups

Julia Bernatska, Petro Holod

arxiv:0801.2913 v2 · 2008-01-18 · math.RT · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62QDVQDGKGPRAMMDIKPVSCBQGH}

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	2026-05-18T03:19:12.154732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a03ac066519f103183429f59083031f6c124612f0db1c27b3accb37aa3a289

Aliases

arxiv: 0801.2913 · arxiv_version: 0801.2913v2 · doi: 10.48550/arxiv.0801.2913 · pith_short_12: 62QDVQDGKGPR · pith_short_16: 62QDVQDGKGPRAMMD · pith_short_8: 62QDVQDG

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/62QDVQDGKGPRAMMDIKPVSCBQGH \
  | 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: f6a03ac066519f103183429f59083031f6c124612f0db1c27b3accb37aa3a289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1de9b45333b5e6a93ebd586acf2a23b1b25ce45cd51c4fee0e2f7b6c697afcd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math.RT",
    "submitted_at": "2008-01-18T15:26:12Z",
    "title_canon_sha256": "2ad7807d337c074a23aafada663044655e07a679c2dd13a3653afe11406b97af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.2913",
    "kind": "arxiv",
    "version": 2
  }
}