wiki:m0
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| wiki:m0 [2023/09/20 20:14] – created esoeding | wiki:m0 [2025/08/21 14:54] (current) – [Description] esoeding | ||
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| - | **Recommendation | + | **Recommendation |
| - | ======Recommendation to ====== | + | ======Recommendation to use stable PID systems to refer to frequently used redundant metadata wherever possible====== |
| =====Description===== | =====Description===== | ||
| - | Status: | + | Status: |
| + | |||
| + | [1] European Commission: A Persistent Identifier (PID) policy for the European Open Science Cloud (EOSC) | ||
| =====Motivation for this Recommendation: | =====Motivation for this Recommendation: | ||
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| __About__ | __About__ | ||
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| + | Defintion of PIDs | ||
| + | * A persistent identifier (PI or PID) is a long-lasting reference to a document, file, web page, or other object (from Wikipedia). | ||
| + | * PID registers typically store core metadata with the PID | ||
| + | * PIDs are used in data infrastructures to link to common information | ||
| + | * Harmonizing the use of PIDs may improve interoperability of datasets between data repositories | ||
| + | |||
| + | Criteria for the evaluation of PID Systems | ||
| + | |||
| + | - PID is globally unambiguously registerable | ||
| + | - PIDs are widely used, e.g. recommended by national and international organizations | ||
| + | - PID registrar has a transparent governance | ||
| + | - Handle system has stable funding | ||
| + | - PID system is reliably available and maintained | ||
| + | - PIDs have an adequate metadata set | ||
| + | - PID registration is open to all (vs. paying users only) | ||
| + | - PID is machine readable via API | ||
| + | - Further developments are downward compatible (with previous updates, content and technical) | ||
| + | - Also: What other PID systems capture the same types of data? | ||
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| __History and structure__ | __History and structure__ | ||
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| ===References=== | ===References=== | ||
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| + | [1] European Commission: Directorate-General for Research and Innovation, EOSC Executive Board, Hellström, M., Heughebaert, | ||
| ===Relevant Community Recommendations=== | ===Relevant Community Recommendations=== | ||
wiki/m0.1695240851.txt.gz · Last modified: by esoeding