Pith Number

pith:XJ5BLQBU

pith:2023:XJ5BLQBUURRM44KWDP3XEOVLER

not attested not anchored not stored refs pending

WF-UNet: Weather Fusion UNet for Precipitation Nowcasting

Christos Kaparakis, Siamak Mehrkanoon

arxiv:2302.04102 v2 · 2023-02-08 · 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{XJ5BLQBUURRM44KWDP3XEOVLER}

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

Seeing Inside the Storm: Improving Nowcasting by Integrating Meteorological Drivers

Receipt and verification

First computed	2026-07-05T05:40:11.841982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba7a15c034a462ce71561bf7723aab247220c376f82d97cf4c8d7b45101ed21c

Aliases

arxiv: 2302.04102 · arxiv_version: 2302.04102v2 · doi: 10.48550/arxiv.2302.04102 · pith_short_12: XJ5BLQBUURRM · pith_short_16: XJ5BLQBUURRM44KW · pith_short_8: XJ5BLQBU

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/XJ5BLQBUURRM44KWDP3XEOVLER \
  | 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: ba7a15c034a462ce71561bf7723aab247220c376f82d97cf4c8d7b45101ed21c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87812fb3490b9b01aad983648306def93d747aa3e59ce6318bf27cfdfae1028f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-08T14:50:52Z",
    "title_canon_sha256": "0566e69302beccee5803732414be9a2d4d69891e91a5b4d42cbd15707cc7bf07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04102",
    "kind": "arxiv",
    "version": 2
  }
}