Pith Number

pith:V5WFPK3G

pith:2026:V5WFPK3G2ITCG3ULCJ37CHPT23

not attested not anchored not stored refs pending

FloeNet: A mass-conserving global sea ice emulator that generalizes across climates

Adam Subel, Alistair Adcroft, Bill Hurlin, Chris Bretherton, Elynn Wu, James Duncan, Laure Zanna, Mitchell Bushuk, Oliver Watt-Meyer, Spencer K. Clark, William Gregory

arxiv:2603.12449 v1 · 2026-03-12 · 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{V5WFPK3G2ITCG3ULCJ37CHPT23}

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

2 papers in Pith

Disentangling the effects of sea surface temperature and CO$_2$ in global machine learned weather-climate emulators

No Epoch Like the Present: Robust Climate Emulation Requires Out-of-Distribution Generalisation

Receipt and verification

First computed	2026-07-14T01:22:05.277549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af6c57ab66d226236e8b1277f11df3d6e33ff12142c59c3fe69086c6c5df27aa

Aliases

arxiv: 2603.12449 · arxiv_version: 2603.12449v1 · doi: 10.48550/arxiv.2603.12449 · pith_short_12: V5WFPK3G2ITC · pith_short_16: V5WFPK3G2ITCG3UL · pith_short_8: V5WFPK3G

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/V5WFPK3G2ITCG3ULCJ37CHPT23 \
  | 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: af6c57ab66d226236e8b1277f11df3d6e33ff12142c59c3fe69086c6c5df27aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a4d47c6e877704a79aab4acde2e33dd946b2f637468c44a15b355e725c5e65",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2026-03-12T21:00:26Z",
    "title_canon_sha256": "05142457d0a38f5dd794f207d7475e9485ea7f510f90fb4af7ccdda2917fe17c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.12449",
    "kind": "arxiv",
    "version": 1
  }
}