import { type FitProfile, type FitSignals } from "./reference-fit.ts";
type FilePin = {
    path: string;
    sha256: string;
};
export type ReferenceStudy = {
    motionTags?: string[];
    temporalEvidence?: import("./reference-library.ts").ReferenceRecord["temporalEvidence"];
    id: string;
    revision: number;
    title: string;
    primaryFamily: string;
    assetMinimum: string;
    fitSignals: string[];
    organizingIdea: string;
    lessonIds: string[];
    referenceIds: string[];
    selectionProfile?: FitProfile;
    exampleScope?: string;
    releaseNotes?: string;
    comparisonStatus?: string;
    sourcePath: string;
    status: string;
    humanPreference: null;
    brief: {
        fictional: true;
        facts: unknown;
        factsHash: string;
        mediaHash: string;
    };
    provenance: {
        content: string;
        media: string;
        rights: string;
    };
    renderEvidence: {
        route: string;
        viewport: {
            width: number;
            height: number;
        };
        preview: FilePin;
        fullPreview?: FilePin;
        visualReview: {
            assessor: string;
            reviewedAt: string;
            assessment: string;
        };
    }[];
};
/** Original teaching material is independently pinned; external curation never supplies assets. */
export declare function loadReferenceStudies(kernel: string, release?: string): {
    base: string;
    manifest: {
        schemaVersion: number;
        release: string;
        labeledPreferenceData: boolean;
        catalog: FilePin;
        files: FilePin[];
    };
    manifestHash: string;
    catalog: {
        schemaVersion: number;
        release: string;
        studies: ReferenceStudy[];
    };
    pins: Map<string, FilePin>;
};
export declare function referenceStudyExpansions(kernel: string, signals: FitSignals, references: string[], accepted?: {
    id: string;
    revision: number;
}[], release?: string): {
    pack: {
        base: string;
        manifest: {
            schemaVersion: number;
            release: string;
            labeledPreferenceData: boolean;
            catalog: FilePin;
            files: FilePin[];
        };
        manifestHash: string;
        catalog: {
            schemaVersion: number;
            release: string;
            studies: ReferenceStudy[];
        };
        pins: Map<string, FilePin>;
    };
    excluded: {
        id: string;
        reason: string;
    }[];
    gaps: string[];
    selected: {
        id: string;
        revision: number;
        score: number;
        reasons: string[];
        handle: string;
        idea: string;
    }[];
    expansions: {
        id: string;
        hash: string;
        chars: number;
        text: string;
    }[];
};
export {};