Pith Number

pith:2TMJ6VPW

pith:2018:2TMJ6VPWBHMI65M6IEWPVHEQ2K

not attested not anchored not stored refs pending

Poisson structures of divisor-type

Ralph L. Klaasse

arxiv:1811.04226 v1 · 2018-11-10 · math.SG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TMJ6VPWBHMI65M6IEWPVHEQ2K}

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

1 paper in Pith

$b^k$-algebroids and the variety of foliation jets

Receipt and verification

First computed	2026-05-18T00:01:05.900456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d89f55f609d88f759e412cfa9c90d2bb9c4ca3fa0179ca5040b569a838b7b2

Aliases

arxiv: 1811.04226 · arxiv_version: 1811.04226v1 · doi: 10.48550/arxiv.1811.04226 · pith_short_12: 2TMJ6VPWBHMI · pith_short_16: 2TMJ6VPWBHMI65M6 · pith_short_8: 2TMJ6VPW

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/2TMJ6VPWBHMI65M6IEWPVHEQ2K \
  | 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: d4d89f55f609d88f759e412cfa9c90d2bb9c4ca3fa0179ca5040b569a838b7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a1bb8f0891040c443b06ddc1ea6f72ca6a4fa7a62b8795013beff81f7db28d",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2018-11-10T10:19:46Z",
    "title_canon_sha256": "b6ba42f29aa0e9963d8def1ee21330e7d276228bcf029e385f7ffdf5b7eb0500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04226",
    "kind": "arxiv",
    "version": 1
  }
}