Pith Number

pith:PPP36FFO

pith:2024:PPP36FFOBVDRVYLER34QXT375G

not attested not anchored not stored refs pending

CasCast: Skillful High-resolution Precipitation Nowcasting via Cascaded Modelling

Jianhua Dai, Junchao Gong, Lei Bai, Na Liu, Peng Ye, Wanghan Xu, Wanli Ouyang, Xiaokang Yang

arxiv:2402.04290 v1 · 2024-02-06 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPP36FFOBVDRVYLER34QXT375G}

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

5 papers in Pith

Earth Science Foundation Models: From Perception to Reasoning and Discovery

Mind the Residual Gap: Probabilistic Downscaling under Real-World Bias

MambaRain: Multi-Scale Mamba-Attention Framework for 0-3 Hour Precipitation Nowcasting

Earth Science Foundation Models: From Perception to Reasoning and Discovery

PixelFlowCast: Latent-Free Precipitation Nowcasting via Pixel Mean Flows

Receipt and verification

First computed	2026-07-05T07:42:06.341740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bdfbf14ae0d471ae1648ef90bcf7fe9913c5b03c4d3d5867808122661d61902

Aliases

arxiv: 2402.04290 · arxiv_version: 2402.04290v1 · doi: 10.48550/arxiv.2402.04290 · pith_short_12: PPP36FFOBVDR · pith_short_16: PPP36FFOBVDRVYLE · pith_short_8: PPP36FFO

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/PPP36FFOBVDRVYLER34QXT375G \
  | 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: 7bdfbf14ae0d471ae1648ef90bcf7fe9913c5b03c4d3d5867808122661d61902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8738f92cea2027b3a25ab2aea28517c943a6265d600ac9ee950f51639cdf655",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-06T08:30:47Z",
    "title_canon_sha256": "a7f07e7a0c353ee591365c0591bc464b6e0568a2d879d3437e45f0026e5073cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04290",
    "kind": "arxiv",
    "version": 1
  }
}