Pith Number

pith:YOYJ7TJQ

pith:2024:YOYJ7TJQVU4X7TOT34HHQLAYFZ

not attested not anchored not stored refs pending

Dual Cone Gradient Descent for Training Physics-Informed Neural Networks

Dong-Young Lim, Youngsik Hwang

arxiv:2409.18426 v2 · 2024-09-27 · cs.LG · cs.NA · math.AP · math.NA · math.OC · 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{YOYJ7TJQVU4X7TOT34HHQLAYFZ}

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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.

Cited by

1 paper in Pith

Breaking the Precision Ceiling in Physics-Informed Neural Networks: A Hybrid Fourier-Neural Architecture for Ultra-High Accuracy

Receipt and verification

First computed	2026-07-05T10:01:16.346291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b09fcd30ad397fcdd3df0e782c182e5f164344b3fae697d678272fee35256a

Aliases

arxiv: 2409.18426 · arxiv_version: 2409.18426v2 · doi: 10.48550/arxiv.2409.18426 · pith_short_12: YOYJ7TJQVU4X · pith_short_16: YOYJ7TJQVU4X7TOT · pith_short_8: YOYJ7TJQ

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/YOYJ7TJQVU4X7TOT34HHQLAYFZ \
  | 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: c3b09fcd30ad397fcdd3df0e782c182e5f164344b3fae697d678272fee35256a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dce7c7ef2e1db6e4ccad215dcc9a93965a4fcdf7d1988344ff12bd971e85baff",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.NA",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-27T03:27:46Z",
    "title_canon_sha256": "de9b30ee4e6d8893f43fdf3d39ce4d78b3fbda89cf9101b44e42df8f9fdb81bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18426",
    "kind": "arxiv",
    "version": 2
  }
}