UNDAMENTALProvenance says where a claim comes from. Status, draft or version, belongs to the whole piece and is shown separately, so a draft can contain cited findings, an original simulation and an untested hypothesis without confusing their authority.
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Noise is signal
What a measurement can contain, what can be recovered from it, and where recovery stops. Four kinds of noise; weak signals and shared noise; separation by form and by geometry; rebuilding a system's state from one time series; the information-theoretic ceiling; and how to design an observation system before the questions are known, with a comparative experiment in which the questions arrive after the design, rerun on 200 fresh worlds under six changes of assumption.
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Cost, counted both ways
Diagnosis, discovery and a live model: what each needs from data, and how to pay for all three within today's storage budget. Adaptive capture of existing streams, folding converters after Bhandari, per-modality budgets, and a randomised storage schedule with its limits.
Nothing in this library is yet a result from a deployment. Simulations show what published methods do under stated assumptions; hypotheses are labelled as such.