Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A simpler strong refutation of random $k$-XOR   Strong refutation of random CSPs is a fundamental question in theoretical
computer science that has received particular attention due to the
long-standing gap between the information-theoretic limit and the computational
limit. This gap is recently bridged by Raghavendra, Rao and Schramm where they
study sub-exponential algorithms for the regime between the two limits. In this
work, we take a simpler approach to their algorithm and analysis.

32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn