Wikipedia:Long-term abuse/Xayahrainie43

Xayahrainie43
Shortcut: WP:LTA/X43
Original name(s)	Xayahrainie43
Wikilifespan	August 2018 - present
Physical location	Taichung area, Taiwan
Instructions	Suspected socks should be tagged and reported to sockpuppet investigations for confirmation. When reporting, please link to this long-term abuse report. When the active abuse has been taken care of, please update this report with the latest information.
Status	Pending Approval

Basic information[edit]

Number theory topics, especially conjectures and classes of integers
- Specific non-notable classes of numbers, such as the "Smarandache numbers"
Integer-related redirects
Natural units and subtopics
Information that can be derived from a table of nuclides
Fairy chess pieces

Adding massive quantities of indiscriminate data and non-notable facts to articles
Making crufty sandboxes, either in userspace or at Wikipedia:Sandbox
Frequently adds inappropriate references to MathWorld or OEIS
Usernames often consist of Chinese characters and numbers
Frequently edits not-logged-in, using both IPv4 and IPv6 addresses that geolocate to Taiwan

As edits by this user often go unnoticed, pages edited by this user should be watched, and mass additions should be reverted on sight. Long-term semi-protection of repeat targets may be needed, and is usually sufficient.
Also problematic on zh.wikipedia.org, and many socks and IPs have been globally blocked.