Badge

 ring-theory Earned 100 upvotes for at least 20 answers in the tag.

This badge has been awarded 18 times. Recently awarded to:

Math Gems 1523
Jyrki Lahtonen 30.8k33989
Alex Becker 28.2k13481
YACP 9,1653732
Martin Brandenburg 22.9k1355
André Nicolas 161k14129282
rschwieb 21k32055
BenjaLim 16.8k21870
Zev Chonoles 53.9k478178
Georges Elencwajg 44.9k23592
Dylan Moreland 13.4k21937
lhf 35.5k34097
Matt E 58.1k2105217
Mariano Suárez-Alvarez 53.3k262128
Pete L. Clark 44.6k374162
Qiaochu Yuan 118k7245462
Gone 1866243
Arturo Magidin 158k14250501