Jxiv, JST Preprint Server

As of June 2026, the JST Preprint Server “Jxiv,” operated by JST, marks its fifth anniversary since its launch in 2022.
We are pleased to announce that the number of preprints published has exceeded 1,000.

Revision of Jxiv Submission Guidelines Effective June 1, 2026.
We would like to inform you that the Jxiv Submission Guidelines will be revised effective Monday, June 1, 2026.
The main revisions are as follows:
・Revisions Related to Submissions
・Revisions Related to Screening
The revised Jxiv Submission Guidelines are here.

Caution: Preprints are research manuscripts that have not yet undergone peer review. Any reported results are preliminary and may be subject to change. They should not be considered conclusive or reported in news media as established information. Inclusion of a preprint on Jxiv does not imply that its contents or quality is endorsed by JST.

Latest preprints

Screening for Depression and Suicide Risk in Children and Adolescents: A Draft Systematic Review Update Adapted from the USPSTF Review for the Japan Preventive Services Task Force
Takao Kaneko, Yuichi Isaji, Shunsuke Suya, Yuki Mashizume

DOI: https://doi.org/10.51094/jxiv.4795
- Depression screening
- Suicide prevention
- Systematic review
Downloads ：8 - Submitted 2026-05-31 11:23:20 UTC - Posted 2026-07-03 08:47:42 UTC - Versions: 2
- PDF_ver.2
GyroAuth: Authentication as Stability-Based Selection over State Convergence A Multi-Slice Authentication Model under Intrinsic Deviation
Shuntaro Kawakami

DOI: https://doi.org/10.51094/jxiv.5341
- GyroAuth
- Gyro Logic
- GyroOS
- Authentication
- State Convergence
- Stability-Based Selection
- Identity Trajectory
- Intrinsic Deviation
- Continuous Authentication
- Multi-Slice Authentication
Downloads ：3 - Submitted 2026-07-01 11:43:25 UTC - Posted 2026-07-03 08:47:24 UTC
- PDF (日本語)
Smartphone impact-sound inspection support for retaining walls: multi-hit aggregation and abstention under operator variability
義幸山本, 宏和古木

DOI: https://doi.org/10.51094/jxiv.5317
- retaining wall
- smartphone impact sound
- operator variability
- cross-operator label disagreement
- multi-hit aggregation
- abstention
- risk–coverage
Downloads ：4 - Submitted 2026-06-30 12:47:50 UTC - Posted 2026-07-03 06:45:10 UTC
- PDF
How Exploratory Evidence Gains Internal Investment Legitimacy Analysis of 234 New Business Initiatives Within Large Corporations
Hiroshi Takahashi

DOI: https://doi.org/10.51094/jxiv.5272
- internal corporate venture
- legitimacy judgment
- evaluation criteria
- executive sponsorship
- corporate entrepreneurship
Downloads ：10 - Submitted 2026-06-27 16:16:17 UTC - Posted 2026-07-02 02:04:44 UTC
- PDF (日本語)
Repositioning the Entrepreneurial Ecosystem Concept: Toward a Processual and Multi-Level Perspective on Governance and Practice Toward a Processual and Multi-Level Perspective on Governance and Practice
Futoshi AKIBA, YAMADA Jin-ichiro

DOI: https://doi.org/10.51094/jxiv.5170
- entrepreneurial ecosystem
- microfoundations
- governance
- institutional theory
- regional clusters
- industrial agglomeration
Downloads ：14 - Submitted 2026-06-19 05:37:17 UTC - Posted 2026-07-02 01:32:33 UTC
- PDF (日本語)
Asymmetric Atomic Coordination of Platinum Skin Layer on Intermetallic Platinum–Cobalt Particles
Shunsuke Kobayashi, Yuki Omori, Kei Nakayama, Kousuke Ooe, Hsin-Hui Huang, Akihide Kuwabara

DOI: https://doi.org/10.51094/jxiv.5005
- catalysis
- platinum alloy
- particle surface
- asymmetric atomic coordination
- interatomic distance, scanning transmission electron microscopy
- density functional theory
Downloads ：6 - Submitted 2026-06-09 11:26:12 UTC - Posted 2026-07-01 09:54:25 UTC
- PDF
- Supplement_PDF
The creative intent of the " Shukingafu " （Pictures of Birds） as seen through the identification results of birds
Atsushi Iwata

DOI: https://doi.org/10.51094/jxiv.4618
- Shukingafu
- Birds
- Japanese name
- Edo period
- Kagawa Prefecture
Downloads ：8 - Submitted 2026-05-25 03:33:29 UTC - Posted 2026-07-01 09:20:58 UTC
- PDF (日本語)
- Supplement_PDF (日本語)
Why Did Années de pèlerinage Never End? Why Did Harmonies poétiques et religieuses End? A Comparative Study of the Formative Principles of Two Piano Collections by Franz Liszt
DAISUKE SATO

DOI: https://doi.org/10.51094/jxiv.4777
- Franz Liszt
- Années de pèlerinage
- Harmonies poétiques et religieuses
- Lamartine
- Cantique d’amour
- piano collection
- 19th-century music
- editorial process
Downloads ：19 - Submitted 2026-05-30 04:40:10 UTC - Posted 2026-07-01 05:45:03 UTC
- PDF (日本語)
A Unified Higher-Layer Geometric Framework for Mode Generation and Projection into Four-Dimensional Spacetime
TSUYOSHI TOHI

DOI: https://doi.org/10.51094/jxiv.4741
- tension field
- minimal excitation modes
- projection operato
- RLMT
- higher-layer geometry
- black-hole shadow distortions
- neutrino effective masses
- gravitational-wave signatures
- ADM decomposition
- Ricci flow
Downloads ：13 - Submitted 2026-05-28 10:31:33 UTC - Posted 2026-07-01 05:26:50 UTC
- PDF
Selective Hydrolysis of Nectar Phytochemical Monoglucosides during Honey Maturation: Possible Role of Honeybee Crop-derived Microbial β-glucosidases
Yoji Kato, Erina Yagi, Hayato Nakai , Natsumi Kikkawa, Miyu Umeda, Ryuichi Okada, Midori Sakura, Miyu Nishikawa, Shinichi Ikushiro, Toyofumi Nakanishi, Toshio Niwa

DOI: https://doi.org/10.51094/jxiv.5275
- phytochemical
- nectar
- honey
- glycoside
- glucosidase
- honeybee-derived bacteria
Downloads ：14 - Submitted 2026-06-28 02:55:33 UTC - Posted 2026-06-30 23:51:43 UTC
- PDF
- Supplement_PDF

Announcements

The Jxiv Privacy Policy and Jxiv Global Privacy Policy are revised on Thursday, June 25, 2026.

2026-06-25

The Jxiv Privacy Policy and Jxiv Global Privacy Policy are revised on Thursday, June 25, 2026.

We updated the department name of the contact information.

Jxiv, JST Preprint Server

Latest preprints

Screening for Depression and Suicide Risk in Children and Adolescents: A Draft Systematic Review Update Adapted from the USPSTF Review for the Japan Preventive Services Task Force

GyroAuth: Authentication as Stability-Based Selection over State Convergence A Multi-Slice Authentication Model under Intrinsic Deviation

Smartphone impact-sound inspection support for retaining walls: multi-hit aggregation and abstention under operator variability

How Exploratory Evidence Gains Internal Investment Legitimacy Analysis of 234 New Business Initiatives Within Large Corporations

Repositioning the Entrepreneurial Ecosystem Concept: Toward a Processual and Multi-Level Perspective on Governance and Practice Toward a Processual and Multi-Level Perspective on Governance and Practice

Asymmetric Atomic Coordination of Platinum Skin Layer on Intermetallic Platinum–Cobalt Particles

The creative intent of the " Shukingafu " （Pictures of Birds） as seen through the identification results of birds

Why Did Années de pèlerinage Never End? Why Did Harmonies poétiques et religieuses End? A Comparative Study of the Formative Principles of Two Piano Collections by Franz Liszt

A Unified Higher-Layer Geometric Framework for Mode Generation and Projection into Four-Dimensional Spacetime

Selective Hydrolysis of Nectar Phytochemical Monoglucosides during Honey Maturation: Possible Role of Honeybee Crop-derived Microbial β-glucosidases

Announcements

The Jxiv Privacy Policy and Jxiv Global Privacy Policy are revised on Thursday, June 25, 2026.

As of June 2026, the JST Preprint Server “Jxiv,” operated by JST, marks its fifth anniversary since its launch in 2022.

Revision of Jxiv Submission Guidelines Effective June 1, 2026

2025年度Jxiv利用者満足度調査の結果を公開します

【お詫び】Jxivにおける処理の遅延について

【Jxivにおける公開までの所要期間について】

Jxiv Announces New Integration with CiNii

Jxiv Announces New Integration with J-GLOBAL and JDreamⅢ

The Jxiv Submission Guidelines will be revised on November 20, 2025.

2024年度Jxiv利用者満足度調査の結果を公開します

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