Pith Number

pith:AEOTVHVP

pith:2023:AEOTVHVPY4GKTR4PZ66VQVWTMF

not attested not anchored not stored refs pending

The rise of data-driven weather forecasting

Baudouin Raoult, Estibaliz Gascon, Florence Rabier, Florian Pappenberger, Florian Pinault, Irina Sandu, Jesper S Dramsch, Linus Magnusson, Mariana C A Clare, Mark Rodwell, Martin Janousek, Matthew Chantry, Matthieu Chevallier, Michael Maier-Gerber, Peter Dueben, Simon T K Lang, Zied Ben-Bouallegue

arxiv:2307.10128 v2 · 2023-07-19 · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEOTVHVPY4GKTR4PZ66VQVWTMF}

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

Arnoldi Singular Vector perturbations for machine learning weather prediction

Receipt and verification

First computed	2026-07-05T10:54:10.528116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

011d3a9eafc70ca9c78fcfbd5856d361668509104a715f500422219e2ddef71f

Aliases

arxiv: 2307.10128 · arxiv_version: 2307.10128v2 · doi: 10.48550/arxiv.2307.10128 · pith_short_12: AEOTVHVPY4GK · pith_short_16: AEOTVHVPY4GKTR4P · pith_short_8: AEOTVHVP

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/AEOTVHVPY4GKTR4PZ66VQVWTMF \
  | 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: 011d3a9eafc70ca9c78fcfbd5856d361668509104a715f500422219e2ddef71f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c3a1a4c83b5396c7b202616f5acdae21b7003fd6321a55b2caf1c3d507c023",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2023-07-19T16:51:08Z",
    "title_canon_sha256": "d1fe453dce616eff14bd9048e16544ad703a09285dbe18ddb0a1d3386d468340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10128",
    "kind": "arxiv",
    "version": 2
  }
}