Pith Number

pith:C3JBBNZG

pith:2025:C3JBBNZGFJFSI6GJZUYJSK7CQT

not attested not anchored not stored refs pending

Maximal Update Parametrization and Zero-Shot Hyperparameter Transfer for Fourier Neural Operators

Shanda Li, Shinjae Yoo, Yiming Yang

arxiv:2506.19396 v1 · 2025-06-24 · 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{C3JBBNZGFJFSI6GJZUYJSK7CQT}

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	2026-07-05T11:26:14.561360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d210b7262a4b2478c9cd30992be284f4557c98cecaca2bcb613f729ade2560

Aliases

arxiv: 2506.19396 · arxiv_version: 2506.19396v1 · doi: 10.48550/arxiv.2506.19396 · pith_short_12: C3JBBNZGFJFS · pith_short_16: C3JBBNZGFJFSI6GJ · pith_short_8: C3JBBNZG

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/C3JBBNZGFJFSI6GJZUYJSK7CQT \
  | 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: 16d210b7262a4b2478c9cd30992be284f4557c98cecaca2bcb613f729ade2560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de97c22820f02b89ce6ddc52c9c66021cf14f3c4f3076fde2ed455847048f0d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-24T07:53:34Z",
    "title_canon_sha256": "e49ffc3921805b44d104070d65b965a42b037706806a197cf096005d592a3ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19396",
    "kind": "arxiv",
    "version": 1
  }
}