Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SCION Five Years Later: Revisiting Scalability, Control, and Isolation
  on Next-Generation Networks   The SCION (Scalability, Control, and Isolation on Next-generation Networks)
inter-domain network architecture was proposed to address the availability,
scalability, and security shortcomings of the current Internet. This paper
presents a retrospective of the SCION goals and design decisions, its attacker
model and limitations, and research highlights of work conducted in the 5 years
following SCION's initial publication.

16
The categories of this paper are: stat
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio