INDEX
Every paper Pith has read and judged, in one searchable index.
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physics.space-ph arXiv submitted 2026-05-28Perpendicular electrons dominate dissipation in turbulent reconnection
Rachel Wang +9 · “Statistical study of energy dissipation in magnetic structures during turbulent reconnection in the Earth's magnetotail”
2605.29244 -
astro-ph.EP arXiv submitted 2026-05-27Volatiles let tiny meteoroid form 30 m shock at 92 km
Elizabeth A. Silber +9 · “Shock wave formation in the thermosphere by an earthgrazing fireball: Empirical evidence for volatile-enhanced hydrodynamic shielding”
2605.29150 -
physics.space-ph arXiv submitted 2026-05-27Meteor radar detects Falcon 9 re-entry at 55-75 km
Juha Vierinen +11 · “Optical and Radar Observations of the February 2025 Falcon 9 Upper-Stage Re-entry”
2605.29124 -
physics.space-ph arXiv submitted 2026-05-27Cross-spectral method recovers camera delays to under 50 microseconds
Juha Vierinen +2 · “Estimating sub-frame time differences in camera image sequences”
2605.29118 -
physics.space-ph arXiv submitted 2026-05-27Polarization method images interplanetary magnetic fields
Chuanpeng Hou +2 · “A Method for Imaging Interplanetary Magnetic Field Strength and Orientation”
2605.28407 -
cs.LG arXiv submitted 2026-05-26Neural nets approximate low-thrust costs with linear log scaling
Zhong Zhang +4 · “Pretrained Approximators for Low-Thrust Trajectory Cost and Reachability”
2605.26790 -
cs.LG arXiv submitted 2026-05-26Neural nets predict low-thrust fuel costs and times
Zhong Zhang +4 · “Pretrained Approximators for Low-Thrust Trajectory Cost and Reachability”
2605.26790 -
physics.space-ph arXiv submitted 2026-05-25Active-phase CMEs carry stronger fields than quiet-phase ones
Yakub Olufadi +8 · “Evolution of Coronal Mass Ejection Properties through Superposed Epoch Analysis from 0.2 to 2.2 au”
2606.07566 -
astro-ph.SR arXiv submitted 2026-05-24Parallel waves damp to heat the fast solar wind
Evan L. Yerger +4 · “Cyclotron breaking: a mechanism for parallel ion cyclotron waves to heat the fast solar wind”
2605.25117 -
eess.SY arXiv submitted 2026-05-22One mass threshold replaces reachable-set grids for low-thrust targets
Giacomo Acciarini +2 · “Reachability for Low-Thrust Trajectories via Maximum Initial Mass”
2605.23770 -
eess.SY arXiv submitted 2026-05-22Maximum initial mass decides low-thrust reachability
Giacomo Acciarini +2 · “Reachability for Low-Thrust Trajectories via Maximum Initial Mass”
2605.23770 -
physics.space-ph arXiv submitted 2026-05-22Circular space economy receives first structured definition
Jonas Bahlmann +3 · “Conceptualizing and Defining the Circular Space Economy”
2605.23740 -
astro-ph.SR arXiv submitted 2026-05-22Solar radio burst pairs show delayed turbulent echoes
Suli Ma +4 · “Imaging spectroscopy reveals spike-like repeating radio burst pairs in the solar corona”
2605.23484 -
astro-ph.SR arXiv submitted 2026-05-22Solar radio burst pairs are turbulent echoes
Suli Ma +4 · “Imaging spectroscopy reveals spike-like repeating radio burst pairs in the solar corona”
2605.23484 -
physics.space-ph arXiv submitted 2026-05-211-in-100-year solar event could cost $5.2B in U.S
D. Bor +6 · “C-SWIM: A Coupled Space Weather Impact Model for Satellite Fleet Vulnerability and Economic Loss Under a 1-in-100-Year Solar Energetic Particle Event”
2605.22576 -
physics.space-ph arXiv submitted 2026-05-21Two-stage cascade forecasts aurora visibility at 0.937 ROC-AUC
Zongyuan Ge +6 · “Aurora Hunter: A Two-Stage Framework for Probabilistic Visibility Forecasting”
2605.24038 -
physics.plasm-ph arXiv submitted 2026-05-21Turbulence boosts non-thermal electrons at oblique shocks
Karol Fulat +6 · “PIC simulations of nonrelativistic high-Mach-number oblique shocks propagating in a turbulent medium”
2605.21986 -
astro-ph.SR arXiv submitted 2026-05-20Plasma diagnostics agree because they measure one effective temperature
Victor Edmonds · “Multi-diagnostic convergence: a single measurement in weakly collisional plasmas”
2605.21106 -
physics.ao-ph arXiv submitted 2026-05-19Sakurai formula matches reentry infrasound to 9 percent
Elizabeth A. Silber · “Benchmarking Cylindrical Blast Wave Theory Against the OSIRIS-REx Sample Return Capsule Reentry”
2605.20455 -
gr-qc arXiv submitted 2026-05-19Pre-inflationary phase suppresses large CMB correlations
M. Montes +3 · “A novel pre-inflationary model in view of the lack of angular correlation of CMB”
2605.20076 -
astro-ph.EP arXiv submitted 2026-05-19SGP4 beats high-fidelity models for most Starlink TLE forecasts
Dimitrije Jankovic · “How long can you trust a Starlink TLE? An empirical comparison of SGP4 and high-fidelity propagation against operator-updated truth across a megaconstellation”
2605.19850 -
physics.space-ph arXiv submitted 2026-05-19Reassessment finds no GRB ionospheric effects after all
Maosheng He +7 · “Reassessment of Ionospheric Responses to GRB~221009A: Disentangling Instrumental, Illumination and Geophysical Effects”
2605.19608 -
astro-ph.SR arXiv submitted 2026-05-12Helicity ratio reaches 0.38 at solar eruption onset
Xinkai Bian +7 · “An investigation of magnetic energy and helicity thresholds at the onset of solar eruptions based on numerical simulations”
2605.11391 -
physics.plasm-ph arXiv submitted 2026-05-11Dynamic alignment reflects survival of intense fluctuations
Amir Jafari · “Dynamic Alignment as a Statistical Survival Effect”
2605.11305 -
physics.plasm-ph arXiv submitted 2026-05-11MHD alignment reflects survival of intense small-angle events
Amir Jafari · “Dynamic Alignment as a Statistical Survival Effect”
2605.11305 -
physics.space-ph arXiv submitted 2026-05-11Electron-only reconnection emerges in solar wind turbulence simulations
Joaqu\'in Espinoza-Troni +4 · “Secondary Electron-Only Reconnection Driven by Large Scale Ion-Coupled Reconnection and Electron Kelvin-Helmholtz Instabilities in Hybrid Simulations of Solar Wind Turbulence”
2605.11139 -
astro-ph.EP arXiv submitted 2026-05-09Ice thickness variations on Enceladus create detectable magnetic signals
Alexander Grayver +1 · “Exploring Enceladus's Interior Structure Using Electromagnetic Induction”
2605.09052 -
astro-ph.EP arXiv submitted 2026-05-09Ice shell variations on Enceladus produce magnetic signals tied to ocean conductivity
Alexander Grayver +1 · “Exploring Enceladus's Interior Structure Using Electromagnetic Induction”
2605.09052 -
astro-ph.SR arXiv submitted 2026-05-08Pre-flare oscillations detected hours ahead of X9 solar flare
Louis Seyfritz +2 · “Investigating Pre-flare Signatures in Spectroscopic Observations of an X9-class Solar Flare”
2605.07889 -
astro-ph.CO arXiv submitted 2026-05-07Cluster data back constant speed of light except with Planck calibration
R. F. L. Holanda +3 · “Revisiting the Constancy of the Speed of Light: Galaxy Cluster Mass Bias Implications”
2605.06267 -
physics.acc-ph arXiv submitted 2026-05-07Orbital colliders need 1,000-100,000 km radii for PeV-EeV energies
Viktor Danchev +3 · “The Case for Space-Based Particle Colliders: Orbital Infrastructure as a Path to Grand Unification Energy Scales”
2605.08239 -
gr-qc arXiv submitted 2026-05-06Wormhole ringdown damping tracks galactic compactness
Shauvik Biswas +1 · “Perturbations in the parametrized wormhole spacetime and their related quasinormal modes”
2605.05352 -
physics.space-ph arXiv submitted 2026-05-05Electrons follow tangled fields but cross via drifts and diffusion
Daniel Verscharen +8 · “Transport of electrons in tangled magnetic fields”
2605.04293 -
physics.space-ph arXiv submitted 2026-05-05Electrons follow tangled field lines but leak across them via drifts and waves
Daniel Verscharen +8 · “Transport of electrons in tangled magnetic fields”
2605.04293 -
physics.space-ph arXiv submitted 2026-05-04Technique restores whistler magnetic spectra from electric data
Declan Frawley +3 · “Whistler-mode waves in near-equatorial THEMIS measurements: reconstruction of magnetic field spectra from electric field and plasma measurements”
2605.02250 -
astro-ph.SR arXiv submitted 2026-05-02Matched solar wind streams show 45% speed gain per radial decade
Jean-Baptiste Dakeyo +12 · “On the Radial Evolution of the Solar Wind : The Source Alignment Method Applied to Parker Solar Probe and Solar Orbiter Observations”
2605.01511 -
physics.space-ph arXiv submitted 2026-05-02SEP rise time power law flattens from Earth to Mars
Yihang Cao +5 · “Statistical analysis of solar energetic particle rise times using Earth and Mars observations and constraints on particle transport parameters”
2605.01437 -
astro-ph.SR arXiv submitted 2026-05-01TR loops show distinct energy and mass flow in the solar transition region
Zhenghua Huang · “Magnetic loops in the solar transition region”
2605.00767 -
physics.space-ph arXiv submitted 2026-04-30ICME shocks gain then lose particle acceleration efficiency with distance
Malik H. Walker +8 · “Radial Dependency of ICME-associated Particle Acceleration Processes: Statistical Multipoint Observations from 2016-2023”
2605.00163 -
astro-ph.SR arXiv submitted 2026-04-30Machine learning flags solar wind waves tied to electron heating
Argyro Sasli +3 · “EMBER: Machine-Learning Detection of Modulated Ion Acoustic Waves and Associated Core-Electron Heating in the Solar Wind with Parker Solar Probe”
2605.00162 -
physics.plasm-ph arXiv submitted 2026-04-30Two energy cascades in FLR-MHD set ion heating rate via helicity barrier
Ramesh Sasmal +1 · “Determination of turbulent heating rate and relaxed states in finite Larmor radius magnetohydrodynamic turbulence with helicity barrier”
2604.28165 -
physics.ao-ph arXiv submitted 2026-04-30Clustering fits parabolic models to count tracks in ionograms
Oleg I.Berngardt +1 · “Physically-Informed Fuzzy Clustering of Vertical Sounding Ionograms”
2604.27721 -
physics.space-ph arXiv submitted 2026-04-29Three very-near-Earth reconnection events in one storm main phase
Fekireselassie Beyene +13 · “First Observation of Multiple Very-Near-Earth Reconnection Events During a Single Storm Main Phase”
2604.27139 -
astro-ph.SR arXiv submitted 2026-04-29No 36Cl spike rules out extreme solar particles in 1859 Carrington storm
F. Mekhaldi +14 · “36Cl Concentrations from Polar Ice Cores Set New Constraints on the Carrington Event”
2604.26608 -
astro-ph.SR arXiv submitted 2026-04-28Near-Sun reconnection exhausts use compound shock boundaries
Weijie Sun +14 · “Parker Solar Probe Observations of Compound Reconnection Exhaust Boundaries and Mirror-Mode Structures in the Near-Sun Heliospheric Current Sheet”
2604.26137 -
physics.space-ph arXiv submitted 2026-04-28Electrons heat fourfold in distant magnetotail during storms
A. Runov +3 · “Properties of the Stormtime Plasma Sheet at the Lunar Distance”
2604.26077 -
astro-ph.EP arXiv submitted 2026-04-28Euclid extracts 889 asteroid spin periods
B. Y. Irureta-Goyena +144 · “Euclid: Asteroid rotation periods from the Euclid Ecliptic Survey”
2604.25652 -
physics.space-ph arXiv submitted 2026-04-27ICME shocks reflect solar electrons sunward from beyond 1 AU
Lucas Liuzzo +4 · “Solar Energetic Particle Reflection by Precursor ICMEs: Multi-spacecraft Observations of Bi-Directional Electron Beams at 1 AU”
2604.25019 -
astro-ph.SR arXiv submitted 2026-04-271733 eclipse data sets solar radius at 696250 km
Hisashi Hayakawa +5 · “Analyses on Wassenius' Report for Total Solar Eclipse in 1733: Quantifications of the Solar Radius and the Earliest Reported Prominences”
2604.24503 -
astro-ph.IM arXiv submitted 2026-04-26AI-WLS meets Taiji magnetic test requirements on real facility data
Chang Liu +14 · “High-Precision Ground Characterization of Test-Mass Magnetic Properties for the Taiji Gravitational Wave Mission via a Physics-Informed Neural Framework”
2604.23510