Pith Number

pith:WK6BOWN6

pith:2005:WK6BOWN6W7KWIDM5MMVQAXDO3J

not attested not anchored not stored refs pending

A note on noncommutative Poisson structures

William Crawley-Boevey

arxiv:math/0506268 v1 · 2005-06-14 · 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{WK6BOWN6W7KWIDM5MMVQAXDO3J}

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

2 papers in Pith

Double Transposed Poisson Algebras

Coupled double Poisson brackets

Receipt and verification

First computed	2026-07-04T14:40:03.597223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2bc1759beb7d5640d9d632b005c6eda5d909286b380145bddd489a426c1585b

Aliases

arxiv: math/0506268 · arxiv_version: math/0506268v1 · doi: 10.48550/arxiv.math/0506268 · pith_short_12: WK6BOWN6W7KW · pith_short_16: WK6BOWN6W7KWIDM5 · pith_short_8: WK6BOWN6

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/WK6BOWN6W7KWIDM5MMVQAXDO3J \
  | 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: b2bc1759beb7d5640d9d632b005c6eda5d909286b380145bddd489a426c1585b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d14cf71dbec9fa7b0157a72de1a4ba65b36f8dcd7f4d72bc2ebaeea1172a9263",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "2005-06-14T12:44:49Z",
    "title_canon_sha256": "db0d8d31b8ed15511531cb8345bf14a6bf92960b4367898055172a0c85b0383e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0506268",
    "kind": "arxiv",
    "version": 1
  }
}