Considering the rapidly growing need for robust scholarly data infrastructures across Africa—amid diverse levels of economic development—the reality is that while some universities can afford Digital Object Identifiers (DOIs), they often cannot assign them to all research outputs. Meanwhile, a significant portion of Africa’s research output remains in the form of grey literature.Recognizing this gap, the Africa PID Alliance seeks to address a unique and pressing need: developing persistent identifier (PID) systems tailored for indigenous knowledge, cultural heritage, and patent-related digital objects. To achieve this, the Africa PID Alliance is proposing a hybrid digital object identification model designed to interlink locally created handles (prefix 20.), regionally and thematically specific PIDs, and DOIs issued through the DOI Foundation (prefix 10.). For instance, in the case of patents, a digital object identifier container (DOCiD) would integrate both DOIs and locally created handle IDs to provide a complete view of the research and innovation lifecycle—from the initial studies to the final patented outcome. This ensures that all related outputs—datasets, documents, media, and linked research—are connected and discoverable.
This multilinear data model also extends to indigenous knowledge systems, enabling the consolidation of biocultural attributes and scientific data within a single digital object container. It supports the digitization and connection of diverse forms of cultural heritage—such as textiles, music, dance, oral traditions, and associated research—each identified through locally created handles, subject-specific PIDs, or DOIs. The goal is to create a unified, contextualized, and ethically governed digital record.
Achieving this vision requires partnership and interoperability with existing global PID providers and infrastructures, including CSTR, ISNI, ORCID, RAiD, ROR, DOI, ARK, and Handle. Through this interconnected ecosystem, DOCiD ensures that African and Indigenous knowledge systems are digitally represented, contextually linked, and ethically governed, contributing to a more inclusive and equitable global research and data landscape.
The Africa PID Alliance Infrastructure Team—comprising KENET-assigned contributors, data scientist co-authors, CORDRA partners, and project co-leaders—works collaboratively and continuously to co-design, test, and refine approaches toward achieving this shared objective.

Patent Registration Objective
Patent Metadata Information can be used to identify and retrieve patents, as well as to understand the context and significance of a patent.

Cultural Heritage
APA’s mission and projects in disseminating multidisciplinary African research outputs are key in promoting infrastructure technology readiness and open research.

Indigenous Registration Objective
This refers to information that describes Indigenous Knowledge Resources, such as traditional stories, songs, dances, medicinal practices, and other cultural heritages.

Africa Research Output
APA’s mission and projects in disseminating multidisciplinary African research outputs are key in promoting infrastructure technology readiness and open research.































