Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Is String Theory in Knots?   It is sometimes said that there may be a unique algebraic theory independent
of space-time topologies which underlies superstring and p-brane theories. In
this paper, I construct some algebras using knot relations within the framework
of event-symmetric string theory, and ask the question "Is string theory in
knots?"

28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg