Pith Number

pith:4G3TDYB4

pith:2026:4G3TDYB4KZGLUIHM2POI5FSQFZ

not attested not anchored not stored refs pending

Seeing Inside the Storm: Improving Nowcasting by Integrating Meteorological Drivers

Jun Chen, Kaishun Wu, Lin Chen, Minghui Qiu, Shuxin Zhong, Weifeng Chen, Yu Zhang, Zhidan Liu

arxiv:2605.24067 v1 · 2026-05-22 · 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{4G3TDYB4KZGLUIHM2POI5FSQFZ}

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.

Receipt and verification

First computed	2026-05-26T01:02:43.709915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1b731e03c564cba20ecd3dc8e96502e4a6363b6df1566956f15435bc6d3bccd

Aliases

arxiv: 2605.24067 · arxiv_version: 2605.24067v1 · doi: 10.48550/arxiv.2605.24067 · pith_short_12: 4G3TDYB4KZGL · pith_short_16: 4G3TDYB4KZGLUIHM · pith_short_8: 4G3TDYB4

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/4G3TDYB4KZGLUIHM2POI5FSQFZ \
  | 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: e1b731e03c564cba20ecd3dc8e96502e4a6363b6df1566956f15435bc6d3bccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba04353ab35fbae08b00d156e8a484aa4910fe79e9a3599f0d8f157baf8d720",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2026-05-22T08:15:35Z",
    "title_canon_sha256": "0672694b5c0c264a2a7fdd3efcc4199a3b8d99490e3a1fd2cd67dd8114379786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24067",
    "kind": "arxiv",
    "version": 1
  }
}