Not really. Each process could, at the beginning, generate a random nonce and broadcast it and thereafter use that as its tiebreaker number. The point is to jus

Not really. Each process could, at the beginning, generate a random nonce and broadcast it and thereafter use that as its tiebreaker number. The point is to just have a consistent way to break ties that is convenient to implement in whatever domain you’re working in. And in a networked domain, without a valid IP address, the worker isn’t going to be doing much in the process anyway since it wouldn’t be able to communicate at all.