Published May 30, 2026
| Version v0.4.3
Software
Open
nfdi4cat/pid4cat-model: Release 0.4.3
Authors/Creators
- 1. Leibniz Institute for Catalysis, Albert-Einstein-Str. 29 A, 18059 Rostock, Germany
- 2. High-Performance Computing Center Stuttgart (HLRS), University of Stuttgart
Contributors
- 1. TU Dortmund University
- 2. University of Greifswald
- 3. High-Performance Computing Center Stuttgart (HLRS), University of Stuttgart
- 4. Leibniz Institute for Catalysis, Albert-Einstein-Str. 29 A, 18059 Rostock, Germany
Description
pid4cat is NFDI4Cat´s service for metadata rich, universal persistent identifiers. pid4cat builds upon the handle-system (as DOIs do). pid4cat adds a custom API to a handle server and provides a LinkML model for PID-related metadata. The metadata are stored in the handle records. pid4cat persistent identifiers are used for samples, devices, and more, to ensure consistent tracking, integration, and accessibility of resources across both central and local RDM systems.
The published pid4cat-model repository contains:
- pid4cat service documentation
- pid4cat model expressed as a LinkML model.
- pid4cat-client Python package published on PyPI
The model and tools are generic and may be useful beyond the primarily addressed catalysis discipline.
Files
nfdi4cat/pid4cat-model-v0.4.3.zip
Files
(426.2 kB)
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Additional details
Related works
- Is derived from
- Software: 10.5281/zenodo.15163584 (DOI)
Software
- Repository URL
- https://github.com/nfdi4cat/pid4cat-model