Pith Number

pith:7IJ2X3AF

pith:2024:7IJ2X3AFGLHIBZLCLKEEUC45MP

not attested not anchored not stored refs pending

Climate Downscaling: A Deep-Learning Based Super-resolution Model of Precipitation Data with Attention Block and Skip Connections

Chao Wang, Che-Ta Chen, Chia-Hao Chiang, Hsin-Chien Liang, Ko-Chih Wang, Liwen Liu, Wan-Ling Tseng, Yi-Chi Wang, Zheng-Han Huang

arxiv:2403.17847 v1 · 2024-03-26 · 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{7IJ2X3AFGLHIBZLCLKEEUC45MP}

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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

Stop using root-mean-square error as a precipitation target!

Receipt and verification

First computed	2026-07-05T08:00:56.119600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa13abec0532ce80e5625a884a0b9d63eaaf5b8e5932cbd5ec7b82665056b9d6

Aliases

arxiv: 2403.17847 · arxiv_version: 2403.17847v1 · doi: 10.48550/arxiv.2403.17847 · pith_short_12: 7IJ2X3AFGLHI · pith_short_16: 7IJ2X3AFGLHIBZLC · pith_short_8: 7IJ2X3AF

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/7IJ2X3AFGLHIBZLCLKEEUC45MP \
  | 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: fa13abec0532ce80e5625a884a0b9d63eaaf5b8e5932cbd5ec7b82665056b9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "041b2e2fc5491e99769327205730b6cab2c642cdf29f3618fe8a336555843a72",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-26T16:36:50Z",
    "title_canon_sha256": "d8fa689a1e0893c98a723d40d1e760e2b441f0822f040b085405a92a9a7aca9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.17847",
    "kind": "arxiv",
    "version": 1
  }
}