摘要
存档资源键（A R K）是一种面向数字资源长期保存的资源永久标识符系统，由图书馆等公益保存机构开发，申请与使用简单，并且可以免费使用，适合有长期保存需求的保存机构。ARK可以通过同一个标识符的不同参数指向资源的三种信息，即资源本身、资源的元数据和提供者有关声明。ARK通过它的限定符系统为资源提供方的多种服务提供了最大的支持，也为用户访问资源带来了方便。ARK已经在欧美的学术机构图书馆中获得了较多的应用，值得进行研究。
ARK （Archival Resources Key） is a kind of persistent identifier for long-term preservation, developed by preserving institutions like libraries. It is suitable for the institutions with long-term preservation needs and can be used for free. What is different from other persistent identifiers is that ARK can point to three kinds of information of a resource：the resource itself, the metadata and the statements of the resource owners. The qualifier system gives the resource provider the most efficient support for the multiple kinds of services, easy for the users to access resources. ARK has been widely used in European and American research institute libraries and deserves more researches on it.
出处
《数字图书馆论坛》
CSSCI
2014年第12期29-35,共7页
Digital Library Forum
基金
国家社科基金后期资助项目“数字资源长期保存的技术研究与实践”(编号:09FTQ005)资助
关键词
永久标识符
长期保存
ARK
Persistent identifier
ARK
Digital preservation
