I'm formatting a book for publication as a Kindle document. Since page numbers are irrelevant in Kindle documents, I would like the table of authorities to refer to the section (heading) number in which the authority is located.

I'm using numbered sections which are auto-numbered in the heading styles. I know a table of contents can be generated using the section numbers; is there a way that the table of authorities can be generated replacing the page number with the section number?

Thanks for your help!