Pith Number

pith:SKAR3BSC

pith:2009:SKAR3BSCULAAGTSJ4Q2OZHWBQP

not attested not anchored not stored refs pending

Hamiltonian Dynamics on Lie Algebroids, Unimodularity and Preservation of Volumes

JC Marrero

arxiv:0905.0123 v1 · 2009-05-01 · 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{SKAR3BSCULAAGTSJ4Q2OZHWBQP}

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.

Cited by

1 paper in Pith

A note on integrabiliy of Hamiltonian systems on the co-adjoint Lie groupoids

Receipt and verification

First computed	2026-07-04T15:42:06.360877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92811d8642a2c0034e49e434ec9ec183e4e76d6607e8e9950955a08f0f7503ff

Aliases

arxiv: 0905.0123 · arxiv_version: 0905.0123v1 · doi: 10.48550/arxiv.0905.0123 · pith_short_12: SKAR3BSCULAA · pith_short_16: SKAR3BSCULAAGTSJ · pith_short_8: SKAR3BSC

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/SKAR3BSCULAAGTSJ4Q2OZHWBQP \
  | 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: 92811d8642a2c0034e49e434ec9ec183e4e76d6607e8e9950955a08f0f7503ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c5b8e72ba6c9b028c0ce7979a4ac79f10f4b3dc1941327d9b6ef1be3ae54eea",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-05-01T17:45:18Z",
    "title_canon_sha256": "3abd9ae650258cea0bd7c665a95cebd155f4f547fbbffdc38fbea4c37d65c4fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0123",
    "kind": "arxiv",
    "version": 1
  }
}