Pith Number

pith:Z2JCTLDQ

pith:2018:Z2JCTLDQLTOQ3P6CY45HV7B6RF

not attested not anchored not stored refs pending

Notes on the Ogawa integrability and a condition for convergence in the multidimensional case

Nicol\`o Cangiotti, Sonia Mazzucchi

arxiv:1809.01370 v1 · 2018-09-05 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2JCTLDQLTOQ3P6CY45HV7B6RF}

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	2026-05-18T00:06:27.832410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce9229ac705cdd0dbfc2c73a7afc3e897bf8a723e31e64e0bfba1fb8b83a4de4

Aliases

arxiv: 1809.01370 · arxiv_version: 1809.01370v1 · doi: 10.48550/arxiv.1809.01370 · pith_short_12: Z2JCTLDQLTOQ · pith_short_16: Z2JCTLDQLTOQ3P6C · pith_short_8: Z2JCTLDQ

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/Z2JCTLDQLTOQ3P6CY45HV7B6RF \
  | 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: ce9229ac705cdd0dbfc2c73a7afc3e897bf8a723e31e64e0bfba1fb8b83a4de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33212f07f3102a5b3743d74a9409e369754c4d3ebf39ba42246074976dce45b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-09-05T07:57:57Z",
    "title_canon_sha256": "a3207d37f5cc8751e8517ced080c5b2a04e5dddd9ea321d67b175801b1100b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01370",
    "kind": "arxiv",
    "version": 1
  }
}