Pith Number

pith:2UNWGYF4

pith:2024:2UNWGYF4ZJJZDQRYID6L2UZSKR

not attested not anchored not stored refs pending

FuXi-ENS: A machine learning model for medium-range ensemble weather forecasting

Bo Lu, Hao Li, Jie Feng, Jie Wu, Jing-Jia Luo, Jun Liu, Kan Dai, Lei Chen, Xiaohui Zhong, Xu Fan

arxiv:2405.05925 v3 · 2024-05-09 · cs.LG · cs.AI · 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{2UNWGYF4ZJJZDQRYID6L2UZSKR}

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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

Skillful joint probabilistic weather forecasting from marginals

Receipt and verification

First computed	2026-07-05T08:53:40.272930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d51b6360bcca5391c23840fcbd5332544f5a4a3b19aba39795699972184741a7

Aliases

arxiv: 2405.05925 · arxiv_version: 2405.05925v3 · doi: 10.48550/arxiv.2405.05925 · pith_short_12: 2UNWGYF4ZJJZ · pith_short_16: 2UNWGYF4ZJJZDQRY · pith_short_8: 2UNWGYF4

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/2UNWGYF4ZJJZDQRYID6L2UZSKR \
  | 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: d51b6360bcca5391c23840fcbd5332544f5a4a3b19aba39795699972184741a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa1231b1c6944159e9421fc72bf46241cf0030e961cc03b8bb0778091fd79f5",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-09T17:15:09Z",
    "title_canon_sha256": "c22e9f183167f5b298b359b02396ff14a9261ce3bcd093d038051b5ba3bd691d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05925",
    "kind": "arxiv",
    "version": 3
  }
}