Wikipedia:Long-term abuse/Xayahrainie43

Xayahrainie43

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

Xayahrainie43 (talk · contribs · block log · arb · SPI ^confirmed _suspected)
Comprehensive edits analysis
A user from Taiwan who persistently adds fancruft and original research related to mathematics, especially number theory.

Targeted areas, pages, themes

• 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

Habitual behavior

• 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

Cases

• This editor was initially blocked as a result of this thread: Wikipedia:Administrators' noticeboard/IncidentArchive994#User:Xayahrainie43

Other notes

• 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.

Confirmed and suspected accounts

• Sockpuppet category (if any): Category:Wikipedia sockpuppets of Xayahrainie43
• Suspected sockpuppet category (if any): Category:Suspected Wikipedia sockpuppets of Xayahrainie43