Novel Knotted Solenoid fold with order-shifted coil arrangement leads to nontrivial 3 1 topology - Maciej Sikora; Mariusz Mozajew; Julia A. Sikorska; Fernando Bruno da Silva; Agata P. Perlinska; Anna Kluza; Szymon Niewieczerzal; Maciej Lukaszewicz; Beata Wielgus-Kutrowska; Karolina Stachurska-Korzeniowska; Sophie E. Jackson; Joanna I. Sulkowska (Proceedings of the National Academy of Sciences, 2026)