Reproduce AR1* results

[AndreaCossu]

Link to the paper

[gupta1912]

Is anyone still working on it? I would like to take this up if there is no progress.

[AndreaCossu]

@ggraffieti are you still working on it? Otherwise @gupta1912 can give this a try.

[AndreaCossu]

@gupta1912 I can assign you to this issue if you still want to do it. I cal also provide some help if you encounter any issue.