The origin of Earth's mantle nitrogen: primordial or early
  biogeochemical cycling?
Seismic wave propagation in icy ocean worlds
Spontaneous motion in hierarchically assembled active matter Algorithms and data structures for first-order logic with connectivity
  under vertex failures SN1987A: Revisiting the Data and the Correlation between Neutrino and
  Gravitational Detectors Graphing Website Relationships for Risk Prediction: Identifying Derived
  Threats to Users Based on Known Indicators SOS -- Self-Organization for Survival: Introducing fairness in emergency
  communication to save lives Analyzing and Improving Adversarial Training for Generative Modeling Support recovery without incoherence: A case for nonconvex
  regularization Deep Learning based Emotion Recognition System Using Speech Features and
  Transcriptions A Universal Semi-totalistic Cellular Automaton on Kite and Dart Penrose
  Tilings Identifiers in Registers - Describing Network Algorithms with Logic Spectral inclusion and spectral exactness for singular non-selfadjoint
  Sturm-Liouville problems Addition formula for q-disk polynomials Accretion Processes for General Spherically Symmetric Compact Objects Deep Neural Networks for Multiple Speaker Detection and Localization Schr\"odinger Approach to Optimal Control of Large-Size Populations A Convenient Category for Higher-Order Probability Theory Invariant states of linear quantum stochastic systems under Weyl
  perturbations of the Hamiltonian and coupling operators Structural Analysis and Optimal Design of Distributed System Throttlers On tensor factorizations of Hopf algebras
physics.geo-ph astro-ph.EP