Pith Number

pith:YXWM6M2X

pith:2024:YXWM6M2XUKWKQBOS3MGCDCNKBN

not attested not anchored not stored refs pending

Robustness of AI-based weather forecasts in a changing climate

Christian Lessig, Florian Pappenberger, Irina Sandu, Jesper Dramsch, Mariana Clare, Matthew Chantry, Mihai Alexe, Nikolay Koldunov, Steffen Tietsche, Thomas Jung, Thomas Rackow, Xabier Pedruzo-Bagazgoitia

arxiv:2409.18529 v1 · 2024-09-27 · physics.ao-ph · cs.LG · physics.comp-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{YXWM6M2XUKWKQBOS3MGCDCNKBN}

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

No Epoch Like the Present: Robust Climate Emulation Requires Out-of-Distribution Generalisation

Receipt and verification

First computed	2026-07-05T09:12:37.027988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5eccf3357a2aca805d2db0c2189aa0b6891834151661b64592383534df64703

Aliases

arxiv: 2409.18529 · arxiv_version: 2409.18529v1 · doi: 10.48550/arxiv.2409.18529 · pith_short_12: YXWM6M2XUKWK · pith_short_16: YXWM6M2XUKWKQBOS · pith_short_8: YXWM6M2X

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/YXWM6M2XUKWKQBOS3MGCDCNKBN \
  | 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: c5eccf3357a2aca805d2db0c2189aa0b6891834151661b64592383534df64703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db11672ed127e9e3d428a7a674e31849fe6bd49d2ae0459c357f46dab51963f",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-09-27T08:11:49Z",
    "title_canon_sha256": "de461c3c10e1566a5f1518e9ed2785e9767dfa23bdd062610cf8663a19127860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18529",
    "kind": "arxiv",
    "version": 1
  }
}