Pith Number

pith:IBWLSGAI

pith:2022:IBWLSGAIF7LXACUBF6WQKRVJAN

not attested not anchored not stored refs pending

Benchmark Dataset for Precipitation Forecasting by Post-Processing the Numerical Weather Prediction

Donggyu Kim, Namgyu Ho, Se-Young Yun, Taehyeon Kim

arxiv:2206.15241 v2 · 2022-06-30 · cs.LG · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBWLSGAIF7LXACUBF6WQKRVJAN}

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

2 papers in Pith

Earth Science Foundation Models: From Perception to Reasoning and Discovery

Receipt and verification

First computed	2026-07-05T04:51:10.457285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

406cb918082fd7700a812fad0546a903448db519f4198a5348613ed67333aeb8

Aliases

arxiv: 2206.15241 · arxiv_version: 2206.15241v2 · doi: 10.48550/arxiv.2206.15241 · pith_short_12: IBWLSGAIF7LX · pith_short_16: IBWLSGAIF7LXACUB · pith_short_8: IBWLSGAI

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/IBWLSGAIF7LXACUBF6WQKRVJAN \
  | 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: 406cb918082fd7700a812fad0546a903448db519f4198a5348613ed67333aeb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd53c162fbb08f0959de15ad69cacc50364892c59801dbdbfb412b39fc313e1d",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-30T12:41:32Z",
    "title_canon_sha256": "2a9c64666089b76c7ebd2dbbfb3784316520a7b753c32d5b313a3d0faa4570e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.15241",
    "kind": "arxiv",
    "version": 2
  }
}