I-D ACTION:draft-kunze-ark-07.txt

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	Title		: The ARK Persistent Identifier Scheme
	Author(s)	: J. Kunze, R. Rodgers
	Filename	: draft-kunze-ark-07.txt
	Pages		: 39
	Date		: 2004-2-2
	
The ARK (Archival Resource Key) is a scheme intended to facilitate
the persistent naming and retrieval of information objects.  It
comprises an identifier syntax and three services.  An ARK has four
components:
[http://NMAH/]ark:/NAAN/Name
an optional and mutable Name Mapping Authority Hostport part (NMAH,
where 'hostport' is a hostname followed optionally by a colon and
port number), the 'ark:' label, the Name Assigning Authority Number
(NAAN), and the assigned Name.  The NAAN and Name together form the
immutable persistent identifier for the object.

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