Pith Number

pith:XT2HLRFO

pith:2025:XT2HLRFOOAFK7AURQXBGRY4JDD

not attested not anchored not stored refs pending

RAINER: A Robust Ensemble Learning Grid Search-Tuned Framework for Rainfall Patterns Prediction

Hewei Wang, Jiayi Zhang, Jinfeng Xu, Jinjiang You, Junhao Zhong, Runzhi Wu, Soumyabrata Dev, Yijie Li, Zhenqi Li

arxiv:2501.16900 v1 · 2025-01-28 · 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{XT2HLRFOOAFK7AURQXBGRY4JDD}

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	2026-07-05T10:06:20.137273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf475c4ae700aaf829185c268e38918ebe7ba4d05c3ec1d3d69e99006ab902f

Aliases

arxiv: 2501.16900 · arxiv_version: 2501.16900v1 · doi: 10.48550/arxiv.2501.16900 · pith_short_12: XT2HLRFOOAFK · pith_short_16: XT2HLRFOOAFK7AUR · pith_short_8: XT2HLRFO

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/XT2HLRFOOAFK7AURQXBGRY4JDD \
  | 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: bcf475c4ae700aaf829185c268e38918ebe7ba4d05c3ec1d3d69e99006ab902f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0641c12f68f5fbbed04c31e74094ffa8fefe1a26e30999d54a157cf81ada3746",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-28T12:36:47Z",
    "title_canon_sha256": "8411feca61655b6f02c543681b908b2c05cc38bc0d0027b1c42197ac3748860a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16900",
    "kind": "arxiv",
    "version": 1
  }
}