Pith Number

pith:RZW7DC33

pith:2023:RZW7DC33LR4Y7RB6RRD7DS7NY2

not attested not anchored not stored refs pending

Learning Robust Precipitation Forecaster by Temporal Frame Interpolation

De-Chuan Zhan, Han-Jia Ye, Lu Han, Xu-Yang Chen

arxiv:2311.18341 v2 · 2023-11-30 · 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{RZW7DC33LR4Y7RB6RRD7DS7NY2}

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	2026-07-05T07:19:03.004526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6df18b7b5c798fc43e8c47f1cbedc69cda5eec2e6b269f9f90756798bc795e

Aliases

arxiv: 2311.18341 · arxiv_version: 2311.18341v2 · doi: 10.48550/arxiv.2311.18341 · pith_short_12: RZW7DC33LR4Y · pith_short_16: RZW7DC33LR4Y7RB6 · pith_short_8: RZW7DC33

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/RZW7DC33LR4Y7RB6RRD7DS7NY2 \
  | 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: 8e6df18b7b5c798fc43e8c47f1cbedc69cda5eec2e6b269f9f90756798bc795e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58523773ce929bc274025a486a158f08764886206cbcc83ebccc834b7445845e",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-30T08:22:08Z",
    "title_canon_sha256": "baeccf78f6aa48f9b65b1c23761daafba6db9da0457ef3407e8657c6ef4552e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18341",
    "kind": "arxiv",
    "version": 2
  }
}