Persistent Identifiers vs UUID
Developers should learn about PIDs when building or integrating systems for research data management, digital libraries, or open science platforms to enable persistent linking and data provenance meets developers should use uuids when they need to generate unique identifiers across distributed systems or independent components without a central authority, such as in microservices architectures, database primary keys, or file naming. Here's our take.
Persistent Identifiers
Developers should learn about PIDs when building or integrating systems for research data management, digital libraries, or open science platforms to enable persistent linking and data provenance
Persistent Identifiers
Nice PickDevelopers should learn about PIDs when building or integrating systems for research data management, digital libraries, or open science platforms to enable persistent linking and data provenance
Pros
- +They are crucial in academic, government, and corporate settings where long-term data preservation and citation are required, such as in FAIR data principles (Findable, Accessible, Interoperable, Reusable)
- +Related to: digital-preservation, metadata-management
Cons
- -Specific tradeoffs depend on your use case
UUID
Developers should use UUIDs when they need to generate unique identifiers across distributed systems or independent components without a central authority, such as in microservices architectures, database primary keys, or file naming
Pros
- +They are particularly valuable for avoiding collisions in large-scale applications, ensuring data integrity in replication scenarios, and simplifying ID generation in offline or disconnected environments
- +Related to: database-design, distributed-systems
Cons
- -Specific tradeoffs depend on your use case
The Verdict
Use Persistent Identifiers if: You want they are crucial in academic, government, and corporate settings where long-term data preservation and citation are required, such as in fair data principles (findable, accessible, interoperable, reusable) and can live with specific tradeoffs depend on your use case.
Use UUID if: You prioritize they are particularly valuable for avoiding collisions in large-scale applications, ensuring data integrity in replication scenarios, and simplifying id generation in offline or disconnected environments over what Persistent Identifiers offers.
Developers should learn about PIDs when building or integrating systems for research data management, digital libraries, or open science platforms to enable persistent linking and data provenance
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