Pith Number

pith:EFYFCNIZ

pith:2026:EFYFCNIZ5S3K2Y5DKOTCUWORLE

not attested not anchored not stored refs pending

Scaling Storm-Resolving Atmospheric AI Simulation to the Entire Planet

Akshay Subramaniam, Jaideep Pathak, Karthik Kashinath, Mike Pritchard, Mohammad Shoaib Abbas, Naser Mahfouz, Noah Brenowitz, Noel Keen, Peter Caldwell, Suman Ravuri, Tao Ge, Zeyuan Hu

arxiv:2606.31248 v1 · 2026-06-30 · physics.ao-ph · cs.CE · 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{EFYFCNIZ5S3K2Y5DKOTCUWORLE}

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	2026-07-01T01:17:57.065396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2170513519ecb6ad63a353a62a59d15939754acc375aceeb2a9b5a44938a4aaa

Aliases

arxiv: 2606.31248 · arxiv_version: 2606.31248v1 · doi: 10.48550/arxiv.2606.31248 · pith_short_12: EFYFCNIZ5S3K · pith_short_16: EFYFCNIZ5S3K2Y5D · pith_short_8: EFYFCNIZ

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/EFYFCNIZ5S3K2Y5DKOTCUWORLE \
  | 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: 2170513519ecb6ad63a353a62a59d15939754acc375aceeb2a9b5a44938a4aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "520323bbaf6fecd0ae3c96790d213a8841f3e6fac291f0b7004a60c9e964d7fb",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2026-06-30T07:24:33Z",
    "title_canon_sha256": "4e89f98ac09cb24dda014e7c57e854bab8948601a0b92264288871ead4dfe099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31248",
    "kind": "arxiv",
    "version": 1
  }
}