V2EX persistent identifier

Persistent Identifier

定义 Definition

永久标识符/持久标识符”:一种设计为长期稳定、可在系统迁移或网址变化后仍能持续指向同一资源(如论文、数据集、作者、机构、档案记录等)的标识。常见形式包括 DOI、Handle、URN、ARK、ORCID 等。(在不同语境下也可简称 PID。)

发音 Pronunciation (IPA)

/prsstnt adntfar/

例句 Examples

A DOI is a persistent identifier for an academic article.
DOI 是学术论文的一种永久标识符。

To ensure long-term access, the repository assigns each dataset a persistent identifier that remains resolvable even if the storage location changes.
为确保长期访问,该存储库为每个数据集分配一个持久标识符,即使存储位置改变也仍可解析并访问。

词源 Etymology

persistent 源自拉丁语 persistere(“坚持、持续站立/存在”),强调“长期不变、持续有效”;identifier 来自 identify(识别、确认身份)加后缀 -er(表示“执行该动作的人/物”)。合起来即“用于长持续识别某对象的标识”。

相关词 Related Words

文献与作品 Literary/Notable Works

  • The DOI Handbook(DOI 基金会相关手册/指南中频繁讨论 persistent identifier)
  • NISO(美国国家信息标准组织)相关出版物,如 A Primer on Persistent Identifiers(讨论 PID 的概念与实践)
  • FORCE11: Joint Declaration of Data Citation Principles(数据引用原则中涉及持久标识符在数据引用中的作用)
  • W3C/语义网与数据管理相关资料(在数据持久引用与可解析标识讨论中常出现该术语)
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