Core IX closes situated intelligibility; Core X inaugurates environmental legibility. Together, they convert isolated operators into field architecture, and accumulation into public syntax. Lloveras, A. (2026) Socioplastics — Project Index. LAPIEZA-LAB. Available via the Socioplastics project index, Wikidata, ORCID and Hugging Face records.

Socioplastics’ double closure of Core IX and Core X names not a mere editorial completion, but a change of epistemic state: the corpus ceases to behave primarily as accumulation and begins to operate as environment. Core IX, Situated Epistemic Operations, gathers residue, screens, images, exhibitions, prompts, climate, context, city, friction and provisional stabilisation into the terminal grammar of Tome V; Core X, FieldEnvironment Infrastructure, rearticulates that grammar through raw index, located document, positional writing, borders, records, recurrence, history, public syntax, unstable form and the epistemic subject. The decisive operation is therefore infrastructural: the dedicated Socioplastics channel becomes the visible serial body, while Blogger, ORCID, Wikidata, Hugging Face, bibliography, repositories and DOI records remain as distributed supports within a wider research architecture, a configuration consistent with the project index’s description of Socioplastics as a distributed research architecture with tomes, cores, channels, datasets and external platforms. The case is precise: not every operator requires immediate DOI consecration, because premature anchoring may harden what should first circulate, recur and acquire structural necessity. Selective DOI rhythm thus becomes a methodological virtue rather than a bibliographic retreat.