Pith Number

pith:4DZ3QFY4

pith:2026:4DZ3QFY4IJFIO6LCAF6XM7X4IY

not attested not anchored not stored refs resolved

Efficiency in a repetitive pulse magnet

Akihiko Ikeda, Ayumi Abe, Go Yumoto, Ryusuke Matsunaga, Yasuhiro H. Matsuda, Yuto Ishii

Smaller coils produce higher magnetic fields and support more pulses under fixed operating conditions.

arxiv:2605.13865 v1 · 2026-05-02 · physics.app-ph · cond-mat.mtrl-sci · physics.class-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{4DZ3QFY4IJFIO6LCAF6XM7X4IY}

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.

Claims

C1strongest claim

We found that the smaller the coil, the more pulses and the more intense the magnetic fields we can obtain under a given condition.

C2weakest assumption

Assuming negligible heating of the coil.

C3one line summary

Smaller coils in repetitive pulse magnets allow higher maximum fields and more pulses under given conditions by optimizing geometry-dependent efficiency.

References

25 extracted · 25 resolved · 0 Pith anchors

[1] Such single-shot pulse magnets are used widely in research areas, including condensed matter, plasma physics, and fundamental physics [24]

[2] S. Jiang, S. Wang, L. Li, and T. Peng, Development of repetitive pulsed high magnetic field with high repetition rate, Rev. Sci. Instrum.91, 044704 (2020) 2020

[3] S. Jiang, H. Hu, S. Wang, L. Li, and T. Peng, Design of pulsed power supply for repetitive pulsed high magnetic field for water electrolysis, Rev. Sci. Instrum.92, 114708 (2021) 2021

[4] S. Zhang, J. Liang, W. Wei, J. Fan, J. Xie, and X. Han, Conceptual Design of a High Current Generator With En- ergy Recovery for the Repetitive Frequency Pulsed Magnetic Field, IEEE Transactions on Ap 2024 · doi:10.1109/tasc.2024.3369003

[5] M. Motokawa, H. Nojiri, J. Ishihara, and K. Ohnishi, Produc- tion of repeating pulsed high magnetic field, Physica B155, 39 (1989) 1989

Receipt and verification

First computed	2026-05-17T23:39:19.388039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f3b8171c424a877962017d767efc4602606efd7101d86a0bc9baa052ecf040

Aliases

arxiv: 2605.13865 · arxiv_version: 2605.13865v1 · doi: 10.48550/arxiv.2605.13865 · pith_short_12: 4DZ3QFY4IJFI · pith_short_16: 4DZ3QFY4IJFIO6LC · pith_short_8: 4DZ3QFY4

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/4DZ3QFY4IJFIO6LCAF6XM7X4IY \
  | 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: e0f3b8171c424a877962017d767efc4602606efd7101d86a0bc9baa052ecf040

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60aa0d9782ee7107cb2050f233db17b03802daf29506c14cb61a0bbec2e81d6f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2026-05-02T12:01:26Z",
    "title_canon_sha256": "a7a99342cd3571e2fe822b4ffd146a87585226e09bba32672ea4435d27eb103f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13865",
    "kind": "arxiv",
    "version": 1
  }
}