This presupposes a lot of pretty nasty things. It reads like you apply to the NYT and then you get offered a job based on your gender or race which is obviously not the case. That lack of equity (which is equality of outcome, not opportunity) is itself a problem and not simply a byproduct of different people being different. That when your entire sample size is 622, you can make broad generalizations based on the pay of ~37 of them. Even if you can, it also assumes that your salary in your job is based on objective set criteria and not a) whether you negotiate, b) how hard you negotiate, c) whether you have a BATNA that makes you need the job less, d) whether you had breakfast that morning or were more tired than normal or were coming down with a cold or any number of a myriad of other things that could affect a high-stakes negotiation.

The pay gap as a systemic issue (for equal work for equal hours with equal qualifications) has been debunked a thousand times over. But while it's certainly possible (likely?) that some individual companies have a racially or gender-driven pay gap, it's a far stretch to assume that the NYT is one of them.

Equality of opportunity is good, giving people a leg up early in their lives when they've been disadvantaged, regardless of their race or gender, is good. "Equity" for the sake of it is racist.