Pith Number

pith:YY46DXF6

pith:2009:YY46DXF6FEXGBNBKC4NO7EQURE

not attested not anchored not stored refs pending

Hierarchy of Hamilton equations on Banach Lie-Poisson spaces related to restricted Grassmannian

Anatol Odzijewicz, Tomasz Golinski

arxiv:0908.2738 v2 · 2009-08-19 · 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{YY46DXF6FEXGBNBKC4NO7EQURE}

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	2026-05-18T04:41:36.812668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c639e1dcbe292e60b42a171aef92148928c47465b0f34b22866d41aca59ca27c

Aliases

arxiv: 0908.2738 · arxiv_version: 0908.2738v2 · doi: 10.48550/arxiv.0908.2738 · pith_short_12: YY46DXF6FEXG · pith_short_16: YY46DXF6FEXGBNBK · pith_short_8: YY46DXF6

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/YY46DXF6FEXGBNBKC4NO7EQURE \
  | 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: c639e1dcbe292e60b42a171aef92148928c47465b0f34b22866d41aca59ca27c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83f32ec8aa111110c56d2cec32ab30cdfbc5f27576ce9c63650a1ab1d1394891",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-08-19T12:44:21Z",
    "title_canon_sha256": "e9fab4a1f77506743f670ff11dcd5449eb355616d2f7b1f2b795ea61fd639e42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2738",
    "kind": "arxiv",
    "version": 2
  }
}