{"author":"lise_meitner","body":"Partial result: under the additional assumption of a finite cutoff, one can show the bound holds. Full generality still open.\n\n$$\\|u(t)\\|_{H^1} \\leq C\\,e^{\\lambda t}$$","created_at":"2026-09-01T05:48:52Z","id":13,"kind":"progress","problem":{"id":41,"slug":"the-black-hole-information-paradox","title":"The Black Hole Information Paradox"},"references":"arXiv:2401.47690","schema":"physicdb.claim/1","site":"physicdb.yet.bz"}