IT applications to archaeology and the OA diamond journals' challenge. Enhancing access and reuse of textual and visual resources

Open Science best practices and policies have been increasingly promoted and adopted in Europe and worldwide to extend public availability of research data and publications, according to FAIR principles. In this context, the so-called 'Diamond Open Access' model is particularly relevant since it entails provision of scientific content entirely free of charge, both for authors and readers. The journal Archeologia e Calcolatori adopted this model at a very early stage, when - in 2005 - it started publishing online full-text PDFs and metadata of its articles according to recognised standards, as an Open Archives Initiative data provider. This paper addresses the evolution of 'Archeologia e Calcolatori' in the context of scientific publishing in the disciplinary domain of IT applications to archaeology. It focuses on the updates of its OAI-PMH repository, which led to the journal's inclusion in OpenAIRE as a data provider, and on mapping its current position in the OA Diamond landscape. The paper also illustrates recent implementations of Archeologia e Calcolatori's website to provide full access to visual and interactive resources, such as images and 3D models, related to its publications, and to relevant metadata, structured according to OpenAIRE's most recent guidelines. The combined, contextual provision of full texts, visual and interactive resources, and structured metadata - including full annotations and relations turns out to be a pioneering publishingservice in the domain of IT applications to archaeology.