Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Periods on the moduli space of genus 0 curves   This report outlines a combinatorial recipe for computing the bases, whose
elements are oriented polygons, of two cohomology spaces associated to
multizeta values: the top dimensional de Rham cohomology of moduli spaces of
genus 0 complex pointed curves and the top dimensional de Rham cohomology of
certain partial compactifications of these moduli spaces.

0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph