Pith Number

pith:K7A4NMQH

pith:2023:K7A4NMQHINBLS3UFIBJFF4HS7N

not attested not anchored not stored refs pending

Graph-based Neural Weather Prediction for Limited Area Modeling

Fredrik Lindsten, Joel Oskarsson, Tomas Landelius

arxiv:2309.17370 v2 · 2023-09-29 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7A4NMQHINBLS3UFIBJFF4HS7N}

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

2 papers in Pith

Pointwise is Pointless? A Multimodal Ablation Study for Precipitation Nowcasting with Graph Neural Networks

Prediction of Drought and Flash Drought in Africa at the Seasonal-to-Subseasonal Scale using the Community Research Earth Digital Intelligence Twin Framework

Receipt and verification

First computed	2026-07-05T07:12:53.892273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57c1c6b2074342b96e85405252f0f2fb7c0067c7811481d2172fe82cc0c970d8

Aliases

arxiv: 2309.17370 · arxiv_version: 2309.17370v2 · doi: 10.48550/arxiv.2309.17370 · pith_short_12: K7A4NMQHINBL · pith_short_16: K7A4NMQHINBLS3UF · pith_short_8: K7A4NMQH

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/K7A4NMQHINBLS3UFIBJFF4HS7N \
  | 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: 57c1c6b2074342b96e85405252f0f2fb7c0067c7811481d2172fe82cc0c970d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da1a79fd144a521f45c900404f8922d6664d503d0882cb220e97ebbd25ba1f3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-29T16:20:34Z",
    "title_canon_sha256": "2c81b389712215a9f2e9d84b8106d76ccd2cc08c3a15ae7aac87cebff470b903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.17370",
    "kind": "arxiv",
    "version": 2
  }
}