Pith Number

pith:6VTI4W4P

pith:2008:6VTI4W4PUCU23SOPGCROLMWO4W

not attested not anchored not stored refs pending

Completeness of determinantal Hamiltonian flows on the matrix affine Poisson space

Michael Gekhtman, Milen Yakimov

arxiv:0809.4650 v1 · 2008-09-26 · math.SG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VTI4W4PUCU23SOPGCROLMWO4W}

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	2026-05-18T02:15:33.446234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5668e5b8fa0a9adc9cf30a2e5b2cee5959ab5164155359931c7b7e2b73a6733

Aliases

arxiv: 0809.4650 · arxiv_version: 0809.4650v1 · doi: 10.48550/arxiv.0809.4650 · pith_short_12: 6VTI4W4PUCU2 · pith_short_16: 6VTI4W4PUCU23SOP · pith_short_8: 6VTI4W4P

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/6VTI4W4PUCU23SOPGCROLMWO4W \
  | 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: f5668e5b8fa0a9adc9cf30a2e5b2cee5959ab5164155359931c7b7e2b73a6733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdbc5317340abc69b2ae8f74ba8798723215246c7767c13aae5d20a2723727d6",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2008-09-26T14:57:19Z",
    "title_canon_sha256": "6ea9f96da5c8d253f839ef430299e4bb487b3912a76271afd1e968f389bf459f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4650",
    "kind": "arxiv",
    "version": 1
  }
}