FAIRsharing record for: FAIR Principles F1-GUID: (Meta)data are assigned globally unique identifiers

This FAIRsharing record describes: 'FAIR Principles F1-GUID: (Meta)data are assigned globally unique identifiers' further refines the F1 principle that covers both global uniqueness and persistence to consider only the global uniqueness aspects. Globally unique means that the identifier is guaranteed to unambiguously refer to the intended resources (where 'global' is intended to mean 'universal' as there are described digital assets outside the 'world'). Therefore, it is insufficient for it to be unique only locally (e.g. unique within a single, local database). Global uniqueness is a technical property (i.e., an algorithm that can guarantee with mathematical precision that the issued identifiers are unique). (Text modified from: see reference URL.)

本FAIRsharing记录阐述了："FAIR原则F1-GUID：（元）数据被赋予全局唯一标识符"——该条目进一步细化了同时涵盖全局唯一性与持久性的F1原则，仅聚焦于其中的全局唯一性维度。所谓全局唯一，即该标识符可确保无歧义地指向目标资源（此处"全局"的含义为"普适性"，因所描述的数字资产并非仅局限于单一"世界"范畴）。因此，仅在局部范围内唯一（例如仅在单个本地数据库中唯一）是不符合要求的。全局唯一性属于一项技术属性，即通过算法可从数学精度层面确保所生成的标识符均为唯一。（文本改编自：详见参考链接）