How to get the HTML+SRI on jsDelivr hosted theme other than Cerulean?

Replacing the theme name on the URL works to get the file, but of course the integrity value is wrong. The question is - what’s the proper way to get it? I suppose, one can let the browser scream and present the value it calculated, then use that value. But this is kind against the idea. Isn’t there a way to make jsDelivr generate the same “Install” box for each theme as it does for Cerulean?