ms.tex
\documentclass[a4paper]{article}
\pdfoutput=1

\usepackage{hyperref}
\hypersetup{
  pdfinfo={
    Title={Hierarchy Influenced Differential Evolution: A Motor Operation Inspired Approach},
    Author={Shubham Dokania, Ayush Chopra, Feroz Ahmad, Om Prakash Verma},
    Subject={Hierarchy Influenced Differential Evolution: A Motor Operation Inspired Approach},
    Keywords={Differential Evolution, Metaheuristics, Combinatorial Optimization, Hierarchical Influence}
  }
}
\usepackage{pdfpages}

\begin{document}
\includepdf[pages=1-last]{paper.pdf}
\end{document}