Pith Number

pith:U7NUBBCN

pith:2024:U7NUBBCNY7FHAZZYE3UQZXW26T

not attested not anchored not stored refs pending

Streamlining Ocean Dynamics Modeling with Fourier Neural Operators: A Multiobjective Hyperparameter and Architecture Optimization Approach

Luke Van Roekel, Ololade Sowunmi, Prasanna Balaprakash, Romain Egele, Sri Hari Krishna Narayanan, Yixuan Sun

arxiv:2404.05768 v2 · 2024-04-07 · cs.LG · physics.ao-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7NUBBCNY7FHAZZYE3UQZXW26T}

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	2026-07-05T08:06:29.115335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7db40844dc7ca70673826e90cdedaf4cd9b7afbbb6d124a238176a34c19dc41

Aliases

arxiv: 2404.05768 · arxiv_version: 2404.05768v2 · doi: 10.48550/arxiv.2404.05768 · pith_short_12: U7NUBBCNY7FH · pith_short_16: U7NUBBCNY7FHAZZY · pith_short_8: U7NUBBCN

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/U7NUBBCNY7FHAZZYE3UQZXW26T \
  | 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: a7db40844dc7ca70673826e90cdedaf4cd9b7afbbb6d124a238176a34c19dc41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9364172e802fa84c8bb9b06f91222baa7fb9bd8392228d2a9b763de5ec0ba16a",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-07T14:29:23Z",
    "title_canon_sha256": "b8ac399108e8cc358d6512407c849a2563a4559dc3abcbfca4b09997b3b1fe9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05768",
    "kind": "arxiv",
    "version": 2
  }
}