The third segment stringifies the hash reference. That's why it prints a stringified hash reference. Also beware of precedence. I don't think it's hurting you, but if you're confused, be explicit. 

use Data::Dumper;
print ref($out[-1]), '|', Dumper($out[-1]);

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In reply to Re: Pushed references getting stringified somehow? by chromatic
in thread Pushed references getting stringified somehow? by charnos

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