Pith Number

pith:5BYDJ73D

pith:2024:5BYDJ73D5Z72PRGOHIQDDKS4KG

not attested not anchored not stored refs pending

OMG-HD: A High-Resolution AI Weather Model for End-to-End Forecasts from Observations

Bin Zhang, Haiyu Dong, Hongyu Sun, Jiang Bian, Jonathan Weyn, Kit Thambiratnam, Pengcheng Zhao, Qi Zhang, Siqi Xiang, Weixin Jin, Zekun Ni, Zuliang Fang

arxiv:2412.18239 v1 · 2024-12-24 · physics.ao-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BYDJ73D5Z72PRGOHIQDDKS4KG}

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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

Deep Learning and Foundation Models for Weather Prediction: A Survey

Receipt and verification

First computed	2026-07-05T09:53:52.211247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e87034ff63ee7fa7c4ce3a2031aa5c51907c3eb2331ac70e1367665eb2cd0c89

Aliases

arxiv: 2412.18239 · arxiv_version: 2412.18239v1 · doi: 10.48550/arxiv.2412.18239 · pith_short_12: 5BYDJ73D5Z72 · pith_short_16: 5BYDJ73D5Z72PRGO · pith_short_8: 5BYDJ73D

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/5BYDJ73D5Z72PRGOHIQDDKS4KG \
  | 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: e87034ff63ee7fa7c4ce3a2031aa5c51907c3eb2331ac70e1367665eb2cd0c89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f52b2510654db07e8f97bcdfee2050d2bde07c23838aed583fa3b65ee37979dd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-12-24T07:46:50Z",
    "title_canon_sha256": "1239b0161b46608fd9ca05355c6f35fcbdd241575917659f69f2c61b9fccacce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18239",
    "kind": "arxiv",
    "version": 1
  }
}