Pith Number

pith:JILXMCDB

pith:2026:JILXMCDBEWCTCH7ZQ44UW5OZBX

not attested not anchored not stored refs resolved

Longitudinal Localized Kick Driven Fast Extraction Method and Rapid Cycling Synchrotron Design for 3D PBS Proton FLASH Delivery

Hongjuan Yao, Shuxin Zheng, Yang Xiong

A rapid cycling synchrotron using localized longitudinal kicks enables 3D pencil beam scanning for proton FLASH delivery.

arxiv:2605.13065 v1 · 2026-05-13 · physics.acc-ph

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\usepackage{pith}
\pithnumber{JILXMCDBEWCTCH7ZQ44UW5OZBX}

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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.

Claims

C1strongest claim

A total number of particles of 2×10^{10} can satisfy the requirements of spot dose accuracy and the beam loss due to the septum is less than 1%. By integrating a novel scanning scheme with a specially designed RCS and fast extraction method, this work demonstrates the feasibility of achieving 3D PBS proton FLASH delivery.

C2weakest assumption

That real-time longitudinal line density measurements allow precise dynamic adjustment of the kicker's functional region without degrading spot dose accuracy or pushing septum losses above 1 percent under actual beam conditions.

C3one line summary

A novel localized kick extraction method in a designed RCS supports feasible 3D PBS proton FLASH delivery with 2e10 particles per spot meeting dose accuracy and under 1% septum beam loss.

References

36 extracted · 36 resolved · 0 Pith anchors

[1] V. Favaudon, L. Caplier, V. Monceau, F. Pouzoulet, M. Sayarath, C. Fouillade, M.-F. Poupon, I. Brito, P. Hup´ e, J. Bourhis, J. Hall, J.-J. Fontaine, and M.- 15 C. Vozenin, Science Translational Medic 2014

[2] N. Esplen, M. S. Mendonca, and M. Bazalova-Carter, Physics in Medicine & Biology65, 23TR03 (2020) 2020

[3] M.-C. Vozenin, B. W. Loo, S. Tantawi, P. G. Maxim, D. R. Spitz, C. Bailat, and C. L. Limoli, Rev. Mod. Phys.96, 035002 (2024) 2024

[4] A. E. Mascia, E. C. Daugherty, Y. Zhang, E. Lee, Z. Xiao, M. Sertorio, J. Woo, L. R. Backus, J. M. McDon- ald, C. McCann, K. Russell, L. Levine, R. A. Sharma, D. Khuntia, J. D. Bradley, I. Simone, Cha 2023

[5] A. Darafsheh and A. Bey, Physics in Medicine & Biology 70, 105008 (2025) 2025

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-18T03:08:59.005532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a177608612585311ff987394b75d90dd9803d83c0e5c27c8780cd341898ecf9

Aliases

arxiv: 2605.13065 · arxiv_version: 2605.13065v1 · doi: 10.48550/arxiv.2605.13065 · pith_short_12: JILXMCDBEWCT · pith_short_16: JILXMCDBEWCTCH7Z · pith_short_8: JILXMCDB

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/JILXMCDBEWCTCH7ZQ44UW5OZBX \
  | 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: 4a177608612585311ff987394b75d90dd9803d83c0e5c27c8780cd341898ecf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c416c1822f6c2a5b0c52802f91bde7da7c490e38c66b335c323b20fea6aef59e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2026-05-13T06:39:37Z",
    "title_canon_sha256": "c212e8e6b652de13cfc05872626747d4f291c76fc9e1cd0ad9b6bcf2e579bacc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13065",
    "kind": "arxiv",
    "version": 1
  }
}