Re: [urn] Formal request for URN for ITU

"John Levine" <johnl@taugh.com> Wed, 04 July 2018 20:01 UTC

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From: John Levine <johnl@taugh.com>
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Subject: Re: [urn] Formal request for URN for ITU
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In article <871sci6elu.fsf@hobgoblin.ariadne.com> you write:
>Wikipedia claims:
>
>    Handles can be used natively. or expressed as Uniform Resource
>    Identifiers ...

Wikipedia claims a lot of things.

>That's interesting, in that DOIs have a defined format like
>"doi:10.1000/182", which is official per the International DOI
>Foundation but "doi" is NOT a registered URI scheme.

The DOI crowd wrote a Netscape plugin to handle doi: URIs which was
abandoned a decade ago.  Now they say that the preferred syntax for
DOIs is a real URI using their gateway, e.g.

https://dx.doi.org/10.1000/182

I have noticed that dx.doi.org will also resove ITU 11.* handles but that's not documented
anywhere so I presume it's an informal hack.

>So these are equivalent, to the degree that they are defined:
>
>    info:hdl/10.1000/182
>    info:doi/10.1000/182
>    doi:10.1000/182
>    urn:doi:10.1000/182

The info registry closed down in 2010 and although they have old
definitions for info:hdl and info:doi, I'm not aware of any
implementations.