Pith Number

pith:BOZB5G5N

pith:2019:BOZB5G5NT6GYXQBA6YNB6OYZVY

not attested not anchored not stored refs pending

On Poisson structures arising from a Lie group action

E. L. Mansfield, G. M. Beffa

arxiv:1906.10789 v1 · 2019-06-26 · 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{BOZB5G5NT6GYXQBA6YNB6OYZVY}

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	2026-05-17T23:42:14.772538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb21e9bad9f8d8bc020f61a1f3b19ae1be0ee58198839ec72746f41d91b4264

Aliases

arxiv: 1906.10789 · arxiv_version: 1906.10789v1 · doi: 10.48550/arxiv.1906.10789 · pith_short_12: BOZB5G5NT6GY · pith_short_16: BOZB5G5NT6GYXQBA · pith_short_8: BOZB5G5N

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/BOZB5G5NT6GYXQBA6YNB6OYZVY \
  | 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: 0bb21e9bad9f8d8bc020f61a1f3b19ae1be0ee58198839ec72746f41d91b4264

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acd9f6dd2095609b47cef1abbff63e0149997102fc2e1a39bbbcbc4bf349ad0d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-06-26T00:05:34Z",
    "title_canon_sha256": "255b1e030f3b2dd16d6e9ed4a2700de7f1a6b0733e1970b9b1d2eb56bbccfc27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10789",
    "kind": "arxiv",
    "version": 1
  }
}