Pith Number

pith:QRTJM3T7

pith:2024:QRTJM3T7UFXI4GM6CHWCGFB3BM

not attested not anchored not stored refs pending

ACE2-SOM: Coupling an ML atmospheric emulator to a slab ocean and learning the sensitivity of climate to changed CO$_2$

Anna Kwa, Brian Henn, Christopher S. Bretherton, Elynn Wu, Jeremy McGibbon, Lucas M. Harris, Oliver Watt-Meyer, Spencer K. Clark, W. Andre Perkins

arxiv:2412.04418 v2 · 2024-12-05 · physics.ao-ph

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\usepackage{pith}
\pithnumber{QRTJM3T7UFXI4GM6CHWCGFB3BM}

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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

Samudra: An AI Global Ocean Emulator for Climate

Receipt and verification

First computed	2026-07-05T09:55:35.690083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8466966e7fa16e8e199e11ec23143b0b33d1430f5fc8095bbfee3c0ecff7c90f

Aliases

arxiv: 2412.04418 · arxiv_version: 2412.04418v2 · doi: 10.48550/arxiv.2412.04418 · pith_short_12: QRTJM3T7UFXI · pith_short_16: QRTJM3T7UFXI4GM6 · pith_short_8: QRTJM3T7

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/QRTJM3T7UFXI4GM6CHWCGFB3BM \
  | 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: 8466966e7fa16e8e199e11ec23143b0b33d1430f5fc8095bbfee3c0ecff7c90f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e20081c74d6228ffda1cf64ed58fcea67563658414e77e268ee8226205f4ef41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-12-05T18:44:33Z",
    "title_canon_sha256": "b0aba4e1439729be3db80b3bcfff3e58d058f7f887b72c6ea403d75f4e158313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04418",
    "kind": "arxiv",
    "version": 2
  }
}