Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Signed Heights of Knotoids   The height of a knotoid is a measure of how far it is from being a knot. Here
we define the positive and negative parts of the height, and we prove that they
determine the unsigned height. Some polynomial invariants provide lower bounds
for the signed heights. We also study a set of sequences associated to a
knotoid.

35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat