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2025
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
The problem of constructing a system of first-order It\^{o} stochastic differential equations by the given properties of motion is considered. Necessary and sufficient conditions for the existence of a given integral manifold of the constructed equation are obtained in terms of the equation's coefficients. These conditions are derived separately for two cases: when the manifold depends on all independent variables and when it depends only on a part of variables.