Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Farey graph is uniquely determined by its connectivity   We show that, up to minor-equivalence, the Farey graph is the unique
minor-minimal graph that is infinitely edge-connected but such that every two
vertices can be finitely separated.

5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess