Service to be restricted on 20th July (Saturday).

Elasticsearch engine is under migration, during which some parts of the service will be restricted, e.g., full text search, adding documents to projects. We are sorry for the inconvenience.

Planned system maintenance on 7th July (Sunday).

There will be a planned system maintenance on 7th July (JST). During the maintenance, access to PubAnnotation will be restricted. We are very sorry for any inconvenience caused by it. Please understand that it is to provide a better service.

Planned system maintenance on 30th June (Sunday).

There will be a planned system maintenance on 30th June (JST). During the maintenance, access to PubAnnotation will be restricted. We are very sorry for any inconvenience caused by it. Please understand that it is to provide a better service.

Planned system maintenance, 23rd - 24th Feb.

There will be a planned system maintenance from 23rd through 24th February (JST). During the period, access to PubAnnotation will be restricted. We are very sorry for inconvenience.

Planned system maintenance, 9th - 11th March

There will be a planned system maintenance from 9th through 11th March (JST). During the maintenance, access to PubAnnotation will be restricted. We are very sorry for inconvenience.

Planned system maintenance on 13th August

There will be a planned system maintenance from 03:30 through 04:30 on 13th August (JST). During the maintenance, access to PubAnnotation will be restricted. We are sorry for inconvenience.

System access problem on 18th July

Due to an accidental problem in the network facility, the service was unavailable for about 30 hours. The problem is now fixed. We are very sorry for the trouble you may have experienced due to the problem.