Pith Number

pith:EX4452BE

pith:2026:EX4452BELF6BCPFGF4WZUO3RGL

not attested not anchored not stored refs pending

Kolmogorov Arnold networks (KAN) for aerodynamic prediction: a comparison with MLPs and GNNs

Eusebio Valero, Fermin Gutierrez, Gonzalo Rubio, Lucas Lacasa, Miguel Jaraiz, Miguel S\'anchez-Dom\'inguez, Pablo Yeste

arxiv:2606.27126 v1 · 2026-06-25 · cs.LG · physics.data-an · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EX4452BELF6BCPFGF4WZUO3RGL}

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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.

Receipt and verification

First computed	2026-06-26T01:16:10.254303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25f9cee824597c113ca62f2d9a3b7132c85cb17f421bd61ce77d6355fb238353

Aliases

arxiv: 2606.27126 · arxiv_version: 2606.27126v1 · doi: 10.48550/arxiv.2606.27126 · pith_short_12: EX4452BELF6B · pith_short_16: EX4452BELF6BCPFG · pith_short_8: EX4452BE

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/EX4452BELF6BCPFGF4WZUO3RGL \
  | 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: 25f9cee824597c113ca62f2d9a3b7132c85cb17f421bd61ce77d6355fb238353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13e3de22fbdf88322e2528374311545e2d46d040b172b97fe1d10c5102391bb6",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T15:02:04Z",
    "title_canon_sha256": "120ad1b39f199c6c86339db9ff756156356726429516341090c5976b362fdcd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27126",
    "kind": "arxiv",
    "version": 1
  }
}