blue_cowdawg's code 
my @i = split(//,$url); # put each letter in it's own bin 
my $j=0;   # Initailize our 
my $k=1;   # hashing increment values 
my @m=();  # workspace 
foreach my $n(@i){ 
       my $q=ord($n);  # ASCII for character 
       $k += $j;       # Increment our hash offset 
       $q += $k;       # add our "old" value 
       $j = $k;        # store that. 
       push @m,$q;     # save the offsetted value 
} 
        
my $hashval=0;  #initialize our hash value 
# Generate that 
map { $hashval = ($hashval + $_) % 100000} @m;

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Is this the solution i seek to turn an 'absolute path' <=> '5-digit number' ?

In reply to Re^4: Converting a number back to it's original string (that was hashed to generate that number) by Nik
in thread Reaped: Converting a number back to it's original string (that was hashed to generate that number) by NodeReaper

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