Pith Number

pith:45EBPLAT

pith:2015:45EBPLATLHV7WNJAQNPSU2BNBP

not attested not anchored not stored refs pending

A data-driven method for the stochastic parametrisation of subgrid-scale tropical convective area fraction

Georg A. Gottwald, Karsten Peters, Laura Davies

arxiv:1508.03794 v1 · 2015-08-16 · physics.ao-ph · nlin.AO · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45EBPLATLHV7WNJAQNPSU2BNBP}

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	2026-05-18T01:16:49.383180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e74817ac1359ebfb3520835f2a682d0bdf4cf52ec541baeb281843cb0aafba99

Aliases

arxiv: 1508.03794 · arxiv_version: 1508.03794v1 · doi: 10.48550/arxiv.1508.03794 · pith_short_12: 45EBPLATLHV7 · pith_short_16: 45EBPLATLHV7WNJA · pith_short_8: 45EBPLAT

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/45EBPLATLHV7WNJAQNPSU2BNBP \
  | 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: e74817ac1359ebfb3520835f2a682d0bdf4cf52ec541baeb281843cb0aafba99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07597b84f09d22d02da002399b2408657405d5b9be3e8dd1ffe55c8245a819b2",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2015-08-16T05:17:27Z",
    "title_canon_sha256": "7b18a4ab6243f2c0a62f3993db106defc812656ebc7330813c62c3ff160a16a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03794",
    "kind": "arxiv",
    "version": 1
  }
}