Pith Number

pith:RJLOKJM4

pith:2025:RJLOKJM4MLGJ2XXY3XVOM37MU3

not attested not anchored not stored refs pending

Quantum Neural Networks for Cloud Cover Parameterizations in Climate Models

Arthur Grundner, Lorenzo Pastori, Mierk Schwabe, Veronika Eyring

arxiv:2502.10131 v1 · 2025-02-14 · quant-ph · 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{RJLOKJM4MLGJ2XXY3XVOM37MU3}

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	2026-07-05T10:14:28.722967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a56e5259c62cc9d5ef8ddeae66feca6cbc9ff863898196305d0d9132cd45816

Aliases

arxiv: 2502.10131 · arxiv_version: 2502.10131v1 · doi: 10.48550/arxiv.2502.10131 · pith_short_12: RJLOKJM4MLGJ · pith_short_16: RJLOKJM4MLGJ2XXY · pith_short_8: RJLOKJM4

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/RJLOKJM4MLGJ2XXY3XVOM37MU3 \
  | 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: 8a56e5259c62cc9d5ef8ddeae66feca6cbc9ff863898196305d0d9132cd45816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8f5dc5d66f817773e50343b0d26622de02f4e1925cfbf27de23a1e42fe2114f",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-14T13:02:49Z",
    "title_canon_sha256": "04712dede36322799a70376fdc947880ff47cea0e17db35539277e321aa9bde6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10131",
    "kind": "arxiv",
    "version": 1
  }
}