Exactly like that.

Liminal has been working on a knowledge management system composed of Nostr notes.

Individual sections or chapters are published as standalone notes, and alongside them are published an index or table of contents organizing those sections.

An index can impose any organization on any set of notes, and you can even have an index of indices, nested as deeply as you like.

This gives us any number of ways of organizing bits of knowledge into books, compendiums, works cited for papers, and more.