Scholix: A Framework for Scholarly Link eXchange
The Scholix initiative is a high level interoperability framework for exchanging information about the links between scholarly literature and data. It aims to build an open information ecosystem to understand systematically what data underpins literature and what literature references data. The DLI Service is the first exemplar aggregation and query service fed by the Scholix open information ecosystem. The Scholix framework together with the DLI aggregation are designed to enable other 3rd party services (domain-specific aggregations, integrations with other global services, discovery tools, impact assessments etc).
Scholix is an evolving lightweight set of Guidelines to increase interoperability rather than a normative standard. It consists initially of:
- Conceptual model
- Information model
- Information standards and encoding guidelines
- Options for exchange protocols
Scholix is the “wholesaler to wholesaler” exchange framework, to be implemented by existing hubs or global aggregators of data-literature link information such as DataCite, CrossRef, OpenAIRE, and EMBL-EBI. These hubs in turn work with their natural communities of data centres or literature publishers to collect the information through existing community-specific workflows and standards.