Every passage of text we edit is indexed to a physical page, and a documentary image. When you validate, verify and push to github your paleographic observations, your next assignment is to index Iliad lines on your page.
This information about a documented scholarly edition goes in the dse directory of your repository. Your files in this directory can have any name ending in .cex. The first line of each file should have the header line passage#imageroi#surface. Subsequent lines are composed of three URNs separarted by a # character: