Next week, groups of artists and tech-savvy folks around the country are taking aim at gender imbalance in representation of female artists on Wikipedia. The “Art Feminism Edit-a-Thon” being held in New York on February 1st has inspired simultaneous editing marathons in 17 other cities, all focused on adding more female artists to the public encyclopedia and fleshing out the meager entries of existing women artists. The exciting thing about Wikipedia is that it’s a cultural institution with very few gatekeepers. Artists don’t have to impress a curator or strike it big at a fancy gallery show in order to get their work on the site. Instead, they or one of their fans just has to have the tech skills to create a Wikipedia entry. The huge number of people adding information to Wikipedia should theoretically mean that the ever-changing encyclopedia can present a more accurate and diverse portrait of American art than, say, the Met. But while anyone can edit Wikipedia pages, surveys show that the vast majority of people who actually do edit the site are men: less than 13 percent of people who create or change Wikipedia entries are women.