Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Necklaces and Slimes   We show there is a bijection between the binary necklaces with $n$ black
beads and $k$ white beads and certain $(n,k)$-codes when $n$ is prime. The main
idea is to come up with a new map on necklaces called slime migration.

24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
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The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph