Pith Number

pith:ZOAW47DU

pith:2026:ZOAW47DUY24V5FO3OG6PLFRAVG

not attested not anchored not stored refs pending

Beyond Linear Superposition: Discovering Climate Features in AI Weather Models with KAN-SAE

Minjong Cheon

arxiv:2605.17493 v1 · 2026-05-17 · cs.LG · cs.AI · cs.CV · 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{ZOAW47DUY24V5FO3OG6PLFRAVG}

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	2026-05-20T00:04:42.043088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb816e7c74c6b95e95db71bcf59620a992b6f4589ff3fdaf872c649e271c0b07

Aliases

arxiv: 2605.17493 · arxiv_version: 2605.17493v1 · doi: 10.48550/arxiv.2605.17493 · pith_short_12: ZOAW47DUY24V · pith_short_16: ZOAW47DUY24V5FO3 · pith_short_8: ZOAW47DU

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/ZOAW47DUY24V5FO3OG6PLFRAVG \
  | 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: cb816e7c74c6b95e95db71bcf59620a992b6f4589ff3fdaf872c649e271c0b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f440e394c99e0a6f63b6fc99c099eaa2c90ebdc85f0f2f1e20bebbd717226f41",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-17T15:04:15Z",
    "title_canon_sha256": "e5f5d11be565693cc9a49b6f89cb5c18005aa121a2556095995ab8af05e20ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17493",
    "kind": "arxiv",
    "version": 1
  }
}