Pith Number

pith:IMRUHPKP

pith:2023:IMRUHPKPSJGVYQQEBWKO46DYAB

not attested not anchored not stored refs pending

ClimateLearn: Benchmarking Machine Learning for Weather and Climate Modeling

Aditya Grover, Hritik Bansal, Jason Jewik, Prakhar Sharma, Tung Nguyen

arxiv:2307.01909 v1 · 2023-07-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMRUHPKPSJGVYQQEBWKO46DYAB}

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

PhysMetrics.Weather: An Evaluation Framework for Physical Consistency in ML Weather Models

Receipt and verification

First computed	2026-07-05T06:28:02.368007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

432343bd4f924d5c42040d94ee7878005d948e3ca03016acf14d0da8e0901030

Aliases

arxiv: 2307.01909 · arxiv_version: 2307.01909v1 · doi: 10.48550/arxiv.2307.01909 · pith_short_12: IMRUHPKPSJGV · pith_short_16: IMRUHPKPSJGVYQQE · pith_short_8: IMRUHPKP

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/IMRUHPKPSJGVYQQEBWKO46DYAB \
  | 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: 432343bd4f924d5c42040d94ee7878005d948e3ca03016acf14d0da8e0901030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024f878609c021fd0a55772a955eae4495abb116a9928f232f4c47a760351aef",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-04T20:36:01Z",
    "title_canon_sha256": "4d2b0586c94fdf8b172c2e138cf7880a37c03054267b805a240e9d5e00a30788"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.01909",
    "kind": "arxiv",
    "version": 1
  }
}