Pith Number

pith:5D52IBHM

pith:2024:5D52IBHMRS65S7ZJVOTRKRAA63

not attested not anchored not stored refs pending

Huge Ensembles Part I: Design of Ensemble Weather Forecasts using Spherical Fourier Neural Operators

Ankur Mahesh, Boris Bonev, David Pruitt, Jared Willard, Joshua Elms, Joshua North, Karthik Kashinath, Mark Risser, Michael Pritchard, Noah Brenowitz, Peter Harrington, Shashank Subramanian, Thorsten Kurth, Travis OBrien, William Collins, Yair Cohen

arxiv:2408.03100 v3 · 2024-08-06 · physics.ao-ph · 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{5D52IBHMRS65S7ZJVOTRKRAA63}

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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

2 papers in Pith

Otter Weather: Skillful and Computationally Efficient Medium-Range Weather Forecasting

Generalized Spherical Neural Operators: Green's Function Formulation

Receipt and verification

First computed	2026-07-05T10:43:38.284812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8fba404ec8cbdd97f29aba7154400f6ed2c2ebe005a4baa1edf8621196bb45f

Aliases

arxiv: 2408.03100 · arxiv_version: 2408.03100v3 · doi: 10.48550/arxiv.2408.03100 · pith_short_12: 5D52IBHMRS65 · pith_short_16: 5D52IBHMRS65S7ZJ · pith_short_8: 5D52IBHM

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/5D52IBHMRS65S7ZJVOTRKRAA63 \
  | 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: e8fba404ec8cbdd97f29aba7154400f6ed2c2ebe005a4baa1edf8621196bb45f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60a84bd42db0d5e65963ef3e34ab61b151f9de032f6dd617a66f2caac2178666",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-08-06T11:04:25Z",
    "title_canon_sha256": "129aafc4f80d07cd5db0ebbd9199a1c64c54a373b9d10362f1e0469bf6f4343d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03100",
    "kind": "arxiv",
    "version": 3
  }
}