{"closest_prior_art":[{"name":"Magic Bookmark open-page recognition system","overlap":"Uses optical sensors and page-specific physical patterns to identify the open page of a paper book while seeking minimal interference with ordinary handling.","remaining_difference":"It recognizes an open page for augmentation but does not report a conservation-scoped literary-study cradle, direct-writing immutable trace, foldout or movable-element events, uncertainty-preserving validation, correction lineage, concurrent states, or deterministic route projections.","source_ids":["SRC1"]},{"name":"Event-based tracking of nonlinear e-reading","overlap":"Creates a continuous session record from page-turn and other navigation events, detects backward and forward nonlinear movement, and derives page-level behavioral measures.","remaining_difference":"The events originate in a digital reader whose states are already machine-addressable; the work does not measure physical leaves, simultaneous exposed surfaces, hinges, foldouts, or other material transformations, nor provide the proposed trace-backed correction and replay semantics.","source_ids":["SRC2"]},{"name":"Gamebook materiality and departures from prescribed paths","overlap":"Treats the physical book as a meaning-producing technology and distinguishes prescribed reading paths from readers' materially possible departures from them.","remaining_difference":"It analyzes affordances and route departures conceptually rather than capturing individual sessions as independently measured, replayable manipulation-event histories.","source_ids":["SRC3"]}],"contrastive_claim_falsifier":"The claim is falsified for the selected work if conventional observation or structured video annotation reconstructs every consequential opening, reversal, overlap, movable-element state, uncertainty, terminal state, and named route projection within the same preregistered tolerance, or if the cradle's traces cannot do so reproducibly without materially perturbing handling.","contrastive_claim_remaining":"For a purpose-made materially nonlinear facsimile, a minimally perturbing physical trace plus explicit event identity, uncertainty, correction, ordering, frontier, and replay rules will enable two independent validators to reconstruct reversals, concurrent exposures, movable-element states, and three pinned route projections more reproducibly than final-state inspection, retrospective report, or ordinary observation lacking equivalent semantics.","experiment_id":"eoa_inverse_innovation_exp13_second_slot_policy60_20260806","gates":{"adequate_source_search":{"rationale":"The bounded search covered the proposed apparatus directly, ergodic and gamebook terminology, augmented-book and conservation practices, and the component combination of physical page recognition with event-based nonlinear-route logging. Four opened sources span four publishers and include primary research and official guidance. No retained source disclosed the full proposed combination.","source_ids":["SRC1","SRC2","SRC3","SRC4"],"status":"PASS"},"bounded_next_test":{"rationale":"The proposed test is sharply bounded to one facsimile of at most 24 leaves and two movable elements, 100 scripted bench manipulations, and at most ten consented sessions. It specifies tolerances, independent validators, terminal-state checks, duplicate suppression, deterministic rebuilding, observation comparison, and halt criteria. Conservation guidance supports prior item assessment, cradle support, avoiding flattening pressure, and supporting foldouts.","source_ids":["SRC1","SRC2","SRC4"],"status":"PASS"},"distinct_testable_claim":{"rationale":"Existing work separately demonstrates minimally intrusive physical-page recognition, continuous page-turn event logging with nonlinear-navigation classification, and the interpretive importance of departures from prescribed physical routes. The remaining claim distinctly combines direct physical evidence with canonical, uncertainty-preserving event semantics and rebuildable material-route projections, producing measurable agreement and reconstruction outcomes.","source_ids":["SRC1","SRC2","SRC3"],"status":"PASS"},"no_obvious_safety_or_authority_stop":{"rationale":"No obvious stop applies to the authorized first step because instrumentation is limited to a purpose-made facsimile, participation is consented, conservators control object admission, rights holders control required copying, and the protocol forbids inference of cognition or identity. The stated rollback addresses damage, perturbation, excess detection error, and withdrawal. Official guidance nevertheless makes conservation review and supported handling mandatory.","source_ids":["SRC4"],"status":"PASS"},"supported_problem":{"rationale":"The literature makes the problem visible: material gamebooks permit meaningful departures from prescribed paths, while empirical reading research identifies retrospective-report and laboratory-method limitations and shows that nonlinear page navigation can be represented through event histories. Evidence is incomplete because the retained sources do not directly demonstrate failure of careful observation or video for movable literary objects.","source_ids":["SRC2","SRC3"],"status":"PASS"}},"prior_art_disposition":"ADJACENT_PRIOR_ART","problem_evidence":{"finding":"PARTLY_SUPPORTED: material organization and enacted departures from designed gamebook paths are documented, and event-based research demonstrates measurable regressions and forward leaps while noting limitations of retrospective self-report. The bounded sources do not establish that ordinary observation or structured video generally cannot reconstruct consequential physical manipulations in the target class.","source_ids":["SRC2","SRC3"],"status":"PARTLY_SUPPORTED"},"research_id":"eoa_inverse_innovation_exp13_light_screen_20260806","schema_version":1,"screen_id":"E13P152","screen_survival":true,"search_lanes":{"component_combination":{"no_result_note":null,"queries":["smart book page turning detection RFID Hall sensor research","tracking events continuous record page turns nonlinear navigation","physical page recognition event log reading route","book cradle page-turn sensor force hinge encoder reading tracking"],"source_ids":["SRC1","SRC2"]},"direct_problem_and_intervention":{"no_result_note":null,"queries":["instrumented physical book page turn sensors reading behavior research","physical book open page recognition system optical sensors","instrumented book reading behavior page turns log physical book"],"source_ids":["SRC1","SRC2"]},"products_practices_and_standards":{"no_result_note":null,"queries":["augmented paper book detect current page RFID research prototype","Magic Bookmark physical book open page detection","site:loc.gov preservation book cradle handling foldouts guidance"],"source_ids":["SRC1","SRC4"]},"synonyms_and_historical_terms":{"no_result_note":null,"queries":["ergodic literature reader route physical manipulation","gamebooks materiality prescribed reading paths","nonlinear reading path physical book empirical study","smart document page detection augmented book"],"source_ids":["SRC1","SRC3"]}},"sources":[{"claims_supported":["A peer-reviewed prototype automatically recognizes the open page of a physical book.","Its preferred implementation uses a reflective optical readout array and seeks not to change reader behavior significantly.","Physical page-recognition technology is established, but the source does not describe canonical literary manipulation histories or replayable route projections."],"publisher":"Wiley / University of Surrey","source_id":"SRC1","source_type":"PRIMARY_RESEARCH","title":"Magic Bookmark: A Nonintrusive Electronic System for Functionalizing Physical Books","url":"https://openresearch.surrey.ac.uk/esploro/outputs/journalArticle/Magic-Bookmark-A-Nonintrusive-Electronic-System/99602621302346"},{"claims_supported":["A bespoke e-reader created tracking events for page turns and other interactions as a continuous session record.","Backward movement and forward leaps were classified as nonlinear navigation.","The study identifies retrospective self-report bias and methodological limits, while also cautioning that awareness of tracking may alter behavior."],"publisher":"Frontiers Media SA","source_id":"SRC2","source_type":"PRIMARY_RESEARCH","title":"Tracking e-reading behavior: uncovering the effects of task context, electronic experience, and motivation","url":"https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2023.1302701/full"},{"claims_supported":["Gamebook meaning depends partly on the material relation among sections, pages, and links.","A prescribed narrative path can differ from a reader's materially enacted path.","Purposeful departures from prescribed paths can be significant to analysis."],"publisher":"Japanese Association for Role-Playing Game Studies","source_id":"SRC3","source_type":"PRIMARY_RESEARCH","title":"Gamebooks and the Materiality of Reading","url":"https://cir.nii.ac.jp/crid/1390298355913679104?lang=en"},{"claims_supported":["Collection items should be assessed for safe handling and possible exclusion before instrument-like digitization workflows.","Books with weak joints or restricted openings should receive cradle support and must not be flattened with pressure.","Foldouts should remain attached and be opened onto support; fragile items may require conservator treatment or exclusion."],"publisher":"Library of Congress","source_id":"SRC4","source_type":"OFFICIAL_GUIDANCE","title":"Preservation Guidelines for Digitizing Library Materials","url":"https://www.loc.gov/preservation/care/scan.html"}],"world_novelty_boundary":"This four-source public-web screen establishes only coarse researchability and an adjacent-prior-art disposition. It cannot establish world novelty, patentability, freedom to operate, market size, expert acceptance, or realized scholarly value; unindexed patents, conservation instrumentation, book-art practice, and unpublished systems may contain closer combinations."}