Pith Number

pith:VA3NKD5N

pith:2022:VA3NKD5NP6RUKJPYXFPMEINGQD

not attested not anchored not stored refs pending

Super-resolution Probabilistic Rain Prediction from Satellite Data Using 3D U-Nets and EarthFormers

Haiyu Dong, Jonathan Weyn, Pete Luferenko, Yang Li, Zuliang Fang

arxiv:2212.02998 v1 · 2022-12-06 · cs.CV · 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{VA3NKD5NP6RUKJPYXFPMEINGQD}

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	2026-07-05T05:22:36.440538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a836d50fad7fa34525f8b95ec221a680e10315bb966dd95746d979ba80f8c514

Aliases

arxiv: 2212.02998 · arxiv_version: 2212.02998v1 · doi: 10.48550/arxiv.2212.02998 · pith_short_12: VA3NKD5NP6RU · pith_short_16: VA3NKD5NP6RUKJPY · pith_short_8: VA3NKD5N

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/VA3NKD5NP6RUKJPYXFPMEINGQD \
  | 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: a836d50fad7fa34525f8b95ec221a680e10315bb966dd95746d979ba80f8c514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc80c8d30e0b4382d70df0333315a0c2e4e6db24d7b88485d946af982cafbcdc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-06T14:15:33Z",
    "title_canon_sha256": "8d513b6d592c518eb819256c4a7014bc5ed21222327380b420bf7c155f469eeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02998",
    "kind": "arxiv",
    "version": 1
  }
}