Sign in or register | Jxiv, JST Preprint Server

Language

System Maintenance

Important: Due to a scheduled maintenance, Jxiv will not be available from 4:00 to 9:00 on February 26, 2026 (UTC).
*Normal service operations will be resumed as soon as the maintenance work is completed.

Linking Service Stop

Important: Due to the maintenance of researchmap, you will not be able to log in to Jxiv with your researchmap ID from 0:20 to 11:00 on February 25, 2026 (UTC).
We apologize for the inconvenience and thank you for your cooperation.

Temporary Maintenance

Important: Due to network maintenance, you may encounter difficulties connecting to Jxiv web service during the following period.
- Saturday, January 17, 2026 from 11:30 to 12:00 (UTC).
- Saturday, February 7, 2026 from 11:30 to 12:00 (UTC).
- Saturday, February 21, 2026 from 9:30 to 10:30 and 11:30 to 12:30 (UTC).
Please do not submit or revise preprints during the above time period.
We apologize for any inconvenience.

Journals that allow submission of papers published in preprints

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.