Pith Number

pith:R5USUYGG

pith:2008:R5USUYGGIPTXVLBXOZQNUNEAV6

not attested not anchored not stored refs pending

The Atiyah algebroid of the path fibration over a Lie group

A. Alekseev, E. Meinrenken

arxiv:0810.4402 v1 · 2008-10-24 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5USUYGGIPTXVLBXOZQNUNEAV6}

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	2026-05-18T02:15:23.441910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f692a60c643e77aac377660da3480afaa722cfb91748f6ce6ba9982ec9b178a

Aliases

arxiv: 0810.4402 · arxiv_version: 0810.4402v1 · doi: 10.48550/arxiv.0810.4402 · pith_short_12: R5USUYGGIPTX · pith_short_16: R5USUYGGIPTXVLBX · pith_short_8: R5USUYGG

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/R5USUYGGIPTXVLBXOZQNUNEAV6 \
  | 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: 8f692a60c643e77aac377660da3480afaa722cfb91748f6ce6ba9982ec9b178a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63940525f2922d67691971f26289d645da059fdd2e40e62ace8fc390709d3587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-10-24T16:02:56Z",
    "title_canon_sha256": "8f3e2c988eb33ed43ec9c43148e92d3f1cde0f83a3990f30d4ef495367a5c9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4402",
    "kind": "arxiv",
    "version": 1
  }
}