Pith Number

pith:OU7LHJAI

pith:2024:OU7LHJAIX62ZTGKPLPSQVT3KID

not attested not anchored not stored refs pending

Advancing Data-driven Weather Forecasting: Time-Sliding Data Augmentation of ERA5

Daehyun Kang, Minjong Cheon, Seon-Yu Kang, Yo-Hwan Choi

arxiv:2402.08185 v1 · 2024-02-13 · cs.AI · cs.CV · 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{OU7LHJAIX62ZTGKPLPSQVT3KID}

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

1 paper in Pith

MODS: Multi-source Observations Conditional Diffusion Model for Meteorological State Downscaling

Receipt and verification

First computed	2026-07-05T07:44:28.388564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753eb3a408bfb599994f5be50acf6a40ff953432d10aa7cd4453d573b59e005b

Aliases

arxiv: 2402.08185 · arxiv_version: 2402.08185v1 · doi: 10.48550/arxiv.2402.08185 · pith_short_12: OU7LHJAIX62Z · pith_short_16: OU7LHJAIX62ZTGKP · pith_short_8: OU7LHJAI

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/OU7LHJAIX62ZTGKPLPSQVT3KID \
  | 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: 753eb3a408bfb599994f5be50acf6a40ff953432d10aa7cd4453d573b59e005b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430f8f8192145e4feec44944db660295bcfb23b48d3a955560f11fb9772eea2f",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-02-13T03:01:22Z",
    "title_canon_sha256": "90491fb26ee1d35bd55bc98d7c60773cfe0eadf245484091c63346f8487e6feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08185",
    "kind": "arxiv",
    "version": 1
  }
}