Hello! I would like to catalogue my library (I estimate in the low thousands but I am unsure of the precise number). I would like to keep tracks of several things, from the "obvious" like author, title, publisher, edition, to more personal like "when"/"where" did I get it. Was it a gift? Is a lucky find from that one trip to Paris, etc.
What's the best way to go about it? A physical collections of cards ? An app? I would like it to be selfhosted (maybe using sqlite as a backend?)
Any idea, suggestion or anything (including your experience doing something similar!) is welcome!
Your last one is a good question. I don't have an answer but I was leaning towards some sort of conservation law (e.g. normal stars have magnetic fields, when they get squeezed down to a neutron star those fields must go somewhere and it will be very much "concentrated"). Apparently this is a bit too easy (didn't expect to be nothing different). Wikipedia provides a reference to a not too recent (2003) survey, namely this one: https://arxiv.org/abs/astro-ph/0307133 . I don't know if it's the state of the art but it surely is interesting.