Pith Number

pith:PSB4IF64

pith:2024:PSB4IF64EFXP7HHDHGC5XD22KG

not attested not anchored not stored refs pending

Development of an offline and online hybrid model for the Integrated Forecasting System

Alban Farchi, Marc Bocquet, Marcin Chrust, Massimo Bonavita

arxiv:2403.03702 v2 · 2024-03-06 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSB4IF64EFXP7HHDHGC5XD22KG}

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

GraphDOP: Towards skilful data-driven medium-range weather forecasts learnt and initialised directly from observations

Receipt and verification

First computed	2026-07-05T11:15:37.081667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c83c417dc216eff9ce33985db8f5a5196d6b222aca2ea87ab616da80653c090

Aliases

arxiv: 2403.03702 · arxiv_version: 2403.03702v2 · doi: 10.48550/arxiv.2403.03702 · pith_short_12: PSB4IF64EFXP · pith_short_16: PSB4IF64EFXP7HHD · pith_short_8: PSB4IF64

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/PSB4IF64EFXP7HHDHGC5XD22KG \
  | 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: 7c83c417dc216eff9ce33985db8f5a5196d6b222aca2ea87ab616da80653c090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9bd64ccd4c56c802fbe5447d439a7801eb82b0b27ef6e9e22fa07ed3e6e59c8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-03-06T13:36:31Z",
    "title_canon_sha256": "192847e94290794ecdfe1d9797c2f2028f243de550d24918553a4c699a231e4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03702",
    "kind": "arxiv",
    "version": 2
  }
}