{"created":"2026-10-22","sources":{"boom":{"repository":"pysboom","revision":"04c1e89771aaa4a5d1591ec461dfb193321015e7","scenario":"New synthetic 20 Pa-scale N-wave at 500 m altitude, propagated vertically to ground with HOWARD and ISA atmosphere. Not the earlier 18.4 km ray calculation. Calm and mild turbulence use identical input. One Qiao frozen-field realization, seed 42, sigma_u=0.6 m/s, sigma_T=0.1 K, L0=40 m, 400 modes. Theoretical relaxation scale=1. Native 4096 tau samples, dy=1 m, ds=1 m, transverse width=200 m. Scalar total-pressure reflection factor 1.9 applies only at ground; not a resolved reflected wave.","sampling":"Every 10 m, split-step intermediate snapshots; last state includes final half-step. Extrema-preserving time-grid selection across all states. No interpolation of propagation states. Single realization illustrates sensitivity, not uncertainty bounds."},"pulse":{"repository":"viscosity-matlab","revision":"0938e35a01aa731dbcecfa4e348a59c281f712fb","scenario":"Same synthetic PC strain pulse and standard-linear-solid parameters as previous example. Source returns stress and strain at 101 stations, 0\u20130.5 m. Integrate strain spatially to show axial displacement relative to the left marker; rigid translation removed. 300x displacement magnification; no transverse deformation implied.","sampling":"0.2 us solver step; every tenth time point displayed (2 us); no temporal interpolation. Prior dt/2 stress check: relative L2=0.00207018768."},"molecular":{"repository":"cav-hoomd","revision":"14bfad332e7cfbb8d8dd6428df4c1b967a8d5524","source":"cooling-0.gsd","scenario":"Existing recorded 250-diatomic trajectory. 120 snapshots; no interpolated motion. Native coordinate units. See prior work-products provenance for source SHA-256. Sampling cannot resolve bond vibrations."},"cavity":{"repository":"cav-hoomd","revision":"14bfad332e7cfbb8d8dd6428df4c1b967a8d5524","source":"examples/square_lambda0.03_diffeq/prod-0.gsd","protocol":"lambda=0.03 a.u.; square pulses, 10 ps period, 1 ps on, from 10 to 500 ps. Bath temperature changes under DiffEq feedback. Single recorded realization; not a controlled on/off comparison or a reproduction of the published ensemble figure.","source_sha256":{"examples/square_lambda0.03_diffeq/prod-0.gsd":"4591eb4cb182fdde99b1e9bf1e71817fe3189b87ee02fb19087fbc20c119cf4c","examples/square_lambda0.03_diffeq/observables_replica_0.h5":"27dcfc1579cc4a011a48aed830289d016b4b1e38d6885092c838871579127b9a"},"bath_time_match_max_ps":0.005108914989506275,"temperature":"Molecular/temperature divided by kB=3.166811563e-6 Hartree/K; bath from nearest recorded HDF5 observation.","sampling":"All 216 GSD snapshots, 10.0039\u2013497.2804 ps. 500 molecular sites; cavity oscillator omitted from spatial scene. Coupling badge follows recorded run protocol; off-state energy checked. No interpolated trajectories; snapshots do not resolve vibrations.","limitation":"Single feedback-cooling realization. Bath and coupling both change; not a controlled coupling-only comparison. Not asserted to reproduce public Figure 5; earlier failed figure matching remains documented."}},"checks":{"calm_ground_refinement_relative_L2":0.0005611051929603292,"mild_ground_refinement_relative_L2":0.005361637055830642,"strain_displacement_max_error_m":5.421010862427522e-19},"exported_sha256":{"boom.json":"22873087bf7f585e5174cea3bc4f40a972a005b9c031dab9b4b6bca99355a29b","pulse.json":"5763231d8ddc2dcfdb6a032619319ecba17b78fb65b2dcfe30bdaee5b0b98553","molecular.json":"821e11623ea7daaca9c95d09878f6c88b2d3171e7c8c8408d8b07d21e75081f4","cavity.json":"e5871c816a90f0b610197cde3a6dbe3b9c6acb4e0bdbaf4adbde0e4d2b39a140"},"presentation_revision":"2026-10-22: showcase reduced to binding poses, cavity dynamics, sonic boom and stress pulse. Cavity mirrors are illustrative Fabry\u2013P\u00e9rot apparatus geometry, not part of the periodic molecular simulation; no field evolution is inferred. Sonic-boom view crops zero tails to \u00b165 ms, overlays original input, and displays the unreflected pressure difference in a separately labeled \u00b13 Pa panel. Numeric datasets unchanged. Stress-pulse rendering unchanged."}