{"paper":{"title":"Quasinormal modes as exterior probes of black hole interiors in our Universe","arxiv_id":"2608.13643","primary_cat":"hep-th","submitted_at":"2026-08-13T18:00:01+00:00","version_compiled":"v1"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13.0 on the question bank abstract-p1-20260923, exactly as returned. 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overtones.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.91,"main_claim_p":0.18,"quantitative":false,"quantitative_p":0.11,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.78,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.22,"interpretation":0.0}},{"i":2,"p":0.83,"id":"s2","own":false,"role":"background","text":"Both results hold in asymptotically flat, de Sitter, and Anti-de Sitter spacetimes (known previously).","hedge":{"p":1.0,"label":"asserted"},"own_p":0.08,"main_claim_p":0.07,"quantitative":false,"quantitative_p":0.08,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.14,"background":0.83,"limitation":0.02,"future_work":0.0,"contribution":0.01,"interpretation":0.0}},{"i":3,"p":0.99,"id":"s3","own":true,"role":"interpretation","text":"This spectral signature directly encodes information about the black hole interior and its singularity, and is, at least in principle, accessible to an observer outside the event 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