Pith Number

pith:MLQ2AA3I

pith:2011:MLQ2AA3IRXYEGFPPIW6UXCEEG4

not attested not anchored not stored refs pending

On Lie Algebroids and Poisson Algebras

Dennise Garc\'ia-Beltr\'an, Jos\'e A. Vallejo, Yurii Vorobjev

arxiv:1106.1512 v2 · 2011-06-08 · math.DG · 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{MLQ2AA3IRXYEGFPPIW6UXCEEG4}

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	2026-05-18T04:02:37.533887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e1a003688df04315ef45bd4b88843715bfd14d7af44fcbc279e9adf45322ea

Aliases

arxiv: 1106.1512 · arxiv_version: 1106.1512v2 · doi: 10.48550/arxiv.1106.1512 · pith_short_12: MLQ2AA3IRXYE · pith_short_16: MLQ2AA3IRXYEGFPP · pith_short_8: MLQ2AA3I

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/MLQ2AA3IRXYEGFPPIW6UXCEEG4 \
  | 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: 62e1a003688df04315ef45bd4b88843715bfd14d7af44fcbc279e9adf45322ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ef0a4b7370d8d5ef396b88c65b79f4fabc6adec34c40eefaf5c608c882b8e59",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-06-08T07:23:59Z",
    "title_canon_sha256": "a37d6132a062780d18e67c9bbb5f397d70175da48a2ad81d86877ed90f4c8238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1512",
    "kind": "arxiv",
    "version": 2
  }
}