Pith Number

pith:Z4SA4G7U

pith:2024:Z4SA4G7UMJDDPSDNKQXPSBBCWA

not attested not anchored not stored refs pending

DaYu: Data-Driven Model for Geostationary Satellite Observed Cloud Images Forecasting

Bin Guo, Cuiping Liu, Feng Zhang, Haoyang Fu, Jingwei Li, Renhe Zhang, Wenwen Li, Xujun Wei, Xu Tang

arxiv:2411.10144 v1 · 2024-11-15 · 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{Z4SA4G7UMJDDPSDNKQXPSBBCWA}

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	2026-07-05T09:36:00.604799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf240e1bf4624637c86d542ef90422b02b20e124c9c219667cc7efbee78ccf98

Aliases

arxiv: 2411.10144 · arxiv_version: 2411.10144v1 · doi: 10.48550/arxiv.2411.10144 · pith_short_12: Z4SA4G7UMJDD · pith_short_16: Z4SA4G7UMJDDPSDN · pith_short_8: Z4SA4G7U

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/Z4SA4G7UMJDDPSDNKQXPSBBCWA \
  | 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: cf240e1bf4624637c86d542ef90422b02b20e124c9c219667cc7efbee78ccf98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c56362bf07f1ec19b401ef7521f3c38b1d2028420a6dda62fe4d657b5d7390c1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-11-15T12:36:01Z",
    "title_canon_sha256": "2921e3aa3ef7d94fd3f25d0fbe3fa2014ecaea6dc5298110301f52827ee4e27a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.10144",
    "kind": "arxiv",
    "version": 1
  }
}