INDEX
Every paper Pith has read and judged, in one searchable index.
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physics.bio-ph arXiv submitted 2026-04-22Brain's power laws may come from metabolic memory
Chesson Sipling +2 · “A Critical Assessment of the Brain Criticality Hypothesis”
2604.21071 -
physics.chem-ph arXiv submitted 2026-04-22Near-field effects boost excitonic coupling in protein dimers by factor of 5.6
Robson Christie +3 · “Non-Equilibrium Dynamics of the Time-Dependent Excitonic Coupling in Fluorescent Protein Dimers”
2605.00027 -
cond-mat.stat-mech arXiv submitted 2026-04-22Mixed alignment and anti-alignment rules destroy long-range flocking order
Chunming Zheng · “Mesoscopic theory of flocking with alignment and anti-alignment copying”
2604.20251 -
q-bio.NC arXiv submitted 2026-04-21Dynamical Bayesian model reproduces order biases in touch perception
Gast\'on Avetta +4 · “Modelling time-order effects in haptic perception with a Bayesian dynamical framework”
2604.19662 -
physics.bio-ph arXiv submitted 2026-04-21Semiquinone destabilizes loops in robin cryptochrome
Monika Kish +5 · “Distinct Structural Dynamics of the Semiquinone State Define a Signalling Pathway in Avian Cryptochrome”
2604.19579 -
q-bio.QM arXiv submitted 2026-04-21Polymer replication peaks in info-per-energy at specific alphabet size
Dami\'an G. Hern\'andez · “Information-to-energy trade-offs and the optimal alphabet of polymer replication”
2604.19563 -
physics.optics arXiv submitted 2026-04-21Staggered frequency lattice enables scan-free 2D light patterns
Robbert Decruyenaere +3 · “Fast projections of two-dimensional light patterns using acousto-optical deflectors”
2604.19421 -
cond-mat.mtrl-sci arXiv submitted 2026-04-21Stingless bee hives yield graphene sheets with blue light emission
Manas Kumar Dalai +2 · “Discovery of Graphene Sheets and C-Rich Micro-Oval structure in Stingless Bee Hive; Leading to an Emergent Material with Debut of Blue Emission”
2604.19096 -
physics.bio-ph arXiv submitted 2026-04-20Digital fabrication enables local research-grade optics
Tobias Wenzel +6 · “Advancing optical imaging systems with digital fabrication”
2605.00853 -
q-bio.CB arXiv submitted 2026-04-20Low molecule counts mask weak contacts in cell collisions
Mariia Kryvoruchko +1 · “Intrinsic stochasticity in cell polarity and contact inhibition of locomotion”
2604.18851 -
physics.bio-ph arXiv submitted 2026-04-20Noise switches frustrated genes to set cell differentiation timing
Davey Plugers +1 · “Noise-Driven Differentiation via Gene Frustration and Epigenetic Fixation”
2604.18185 -
cond-mat.soft arXiv submitted 2026-04-19Cortical flows alone form the equatorial ring that pinches dividing cells
Sabyasachi Mukherjee +1 · “From Flow to Form: Emergence of the Cytokinetic Ring via Active Cortical Dynamics”
2604.17349 -
cond-mat.soft arXiv submitted 2026-04-19Cell-pinching ring emerges from active cortical flow alone
Sabyasachi Mukherjee +1 · “From Flow to Form: Emergence of the Cytokinetic Ring via Active Cortical Dynamics”
2604.17349 -
physics.bio-ph arXiv submitted 2026-04-18Dipeptides trigger spontaneous condensation with RNA
Greta Grassmann +2 · “Deciphering the chemical grammar of protein-RNA condensates”
2604.16899 -
q-bio.PE arXiv submitted 2026-04-17Phase transition sets strict lower bound on stable plasmid numbers
Kaan \"Ocal +2 · “Phase transitions in microbial lineage trees”
2604.16065 -
physics.bio-ph arXiv submitted 2026-04-17Physical differences become meaningful states in protocell clusters
Michael Massoth · “From Physical Difference to Meaning: A Constructor-Theoretic Framework for Prebiotic Information in Casimir-Lifshitz-Coupled Protocell Clusters”
2604.20885 -
q-bio.NC arXiv submitted 2026-04-17Chloride influx fraction sets seizure stage transitions
Qianchen Gong +4 · “Role of chloride concentration in modulating seizure transitions in excitatory and inhibitory networks”
2604.15747 -
cs.NE arXiv submitted 2026-04-17Leak term in RNNs yields regular grids and better path integration
Yanlin Zhang +3 · “Impact of leaky dynamics on predictive path integration accuracy in recurrent neural networks”
2604.16547 -
cond-mat.soft arXiv submitted 2026-04-16Chromatin loops follow universal size law set by barriers
A. Chervinskaya +2 · “Universal Loop Statistics from Active Extrusion with Kinetic Barriers”
2604.15527 -
cond-mat.soft arXiv submitted 2026-04-16Voronoi cell model shows diverging detachment forces
Wei Wang +1 · “Divergence of detachment forces in the finite Voronoi model”
2604.15481 -
physics.med-ph arXiv submitted 2026-04-16Fractal structure localizes oxygen in tumors
Neda Valizadeh +2 · “Fractal geometry-governed oxygen diffusion: Tumors vs. Normal Tissues”
2604.15478 -
math-ph arXiv submitted 2026-04-16One integral predicts when a bistable front is blocked
J.-G. Caputo +3 · “Blocking of 2D bistable reaction-diffusion fronts by obstacles”
2604.15246 -
math-ph arXiv submitted 2026-04-16Reduced model predicts 2D front blocking by obstacles
J.-G. Caputo +3 · “Blocking of 2D bistable reaction-diffusion fronts by obstacles”
2604.15246 -
physics.bio-ph arXiv submitted 2026-04-16Plasmon resonance enlarges bacterial membrane contact area
Taras Vasyliev +2 · “Deformation of Bacterial Cell Membranes by Action of Metal Surface under Plasmon Resonance Condition”
2604.15137 -
physics.bio-ph arXiv submitted 2026-04-16Asymmetric particles self-propel under uniform light via refraction
Jannis Fischer +2 · “Self-propelled particles driven by light”
2604.14918 -
physics.bio-ph arXiv submitted 2026-04-16Drug binding breaks viral RNA stems by topology and charge
Mariia Ivonina +1 · “Unraveling the Mechanism of Drug Binding to SARS-CoV-2 RNA Pseudoknot with Thermodynamics-Driven Machine Learning”
2604.14906 -
physics.bio-ph arXiv submitted 2026-04-16Ligands destabilize different stems in threaded vs unthreaded viral RNA
Mariia Ivonina +1 · “Unraveling the Mechanism of Drug Binding to SARS-CoV-2 RNA Pseudoknot with Thermodynamics-Driven Machine Learning”
2604.14906 -
physics.bio-ph arXiv submitted 2026-04-16Inhibitors pick different RNA stems depending on pseudoknot fold
Mariia Ivonina +1 · “Unraveling the Mechanism of Drug Binding to SARS-CoV-2 RNA Pseudoknot with Thermodynamics-Driven Machine Learning”
2604.14906 -
physics.bio-ph arXiv submitted 2026-04-15Albatross trajectories lie closest to wind-shear effort bound
Louis Gonz\'alez (1 +10 · “Seabird trajectories map onto a reduced optimal-control bound for dynamic soaring”
2604.14310 -
q-bio.PE arXiv submitted 2026-04-15Two-parameter model reproduces power-law gene and exponential genome degrees
Jaime Iranzo +4 · “A generative model for bipartite gene-sharing networks”
2604.13963 -
cond-mat.soft arXiv submitted 2026-04-15Particle models suit discrete cell features
Valerio Sorichetti +6 · “Beads, springs and fields: particle-based vs continuum models in cell biophysics”
2604.13827 -
cond-mat.soft arXiv submitted 2026-04-15Bayesian workflow calibrates microbubble shell models to force data
Brieuc Benvegnen +4 · “Hierarchical Bayesian calibration of mesoscopic models for ultrasound contrast agents from force spectroscopy data”
2604.13657 -
cond-mat.soft arXiv submitted 2026-04-15Bacteria show active gas, liquid, glass and crystal phases
Kazumasa A. Takeuchi +1 · “Various phases of active matter emerging from bacteria and their implications”
2604.13575 -
physics.bio-ph arXiv submitted 2026-04-15Tension sets boundary between particle uptake and expulsion
Yasin Ranjbar +4 · “Membrane Tension Governs Particle Wrapping-Unwrapping Transitions and Stalling”
2604.13415 -
physics.bio-ph arXiv submitted 2026-04-15Neglected membrane rim energy stalls particle wrapping mid-way
Yasin Ranjbar +4 · “Membrane Tension Governs Particle Wrapping-Unwrapping Transitions and Stalling”
2604.13415 -
cond-mat.soft arXiv submitted 2026-04-14Two Golgi models are phases of one nonequilibrium process
Amit Kumar +1 · “Building and maintaining a System of Intracellular Compartments”
2604.12930 -
cond-mat.soft arXiv submitted 2026-04-14Golgi organization models unified as phases of one nonequilibrium process
Amit Kumar +1 · “Building and maintaining a System of Intracellular Compartments”
2604.12930 -
physics.bio-ph arXiv submitted 2026-04-14Neural network learns family of elastic equilibria across parameters
Yankang Liu +3 · “Learning Parameterized Nonlinear Elasticity on Curved Surfaces”
2604.12170 -
physics.flu-dyn arXiv submitted 2026-04-13Leaflet length sets reflux threshold in bicuspid valves
B. Kaoui +4 · “Bicuspid Valve Closure and Backflow Prevention: Role of Leaflet Geometry”
2604.11776 -
cond-mat.soft arXiv submitted 2026-04-13Active matter gives physical account of living dynamics
Nitin Kumar · “An active soft condensed matter approach to the Physics of living systems”
2604.11740 -
physics.bio-ph arXiv submitted 2026-04-13Dynamic brain links spread signals farther under equal cost
Simachew Abebe Mengiste +1 · “Dynamic Functional Connectivity Resolves Brain Integration-Segregation Trade-off Under Costly Links”
2604.11608 -
physics.bio-ph arXiv submitted 2026-04-13Exact solutions show low-field effect as coherence in radical pairs
Clarice D. Aiello +3 · “A physicist-friendly primer on the Hamiltonian for quantum sensing in proteins: analytical expressions and insights for a toy model of the radical-pair mechanism”
2604.18608 -
cond-mat.soft arXiv submitted 2026-04-12Soft sphere model matches antibody data from structure alone
Peter Schurtenberger +5 · “A Soft Penetrable Sphere Colloid Model for the Description of Charge and Excluded Volume Interactions in Antibody Solutions”
2604.10704 -
physics.bio-ph arXiv submitted 2026-04-12Wave physics enforces Kleiber's 3/4 metabolic scaling
Riccardo Marchesi · “The Dynamic Origin of Kleiber's Law”
2604.10476 -
cond-mat.soft arXiv submitted 2026-04-10q^{-1} spectrum makes vorticity contours follow percolation
Rithvik Redrouthu · “Spectral origin of conformal invariance in active nematic turbulence”
2604.16473 -
cond-mat.mtrl-sci arXiv submitted 2026-04-10Odors rely on unique molecular features
P. Zanineli +5 · “Heterogeneous Molecular Signatures of Human Odor Perception”
2604.09758 -
cond-mat.soft arXiv submitted 2026-04-10Overlap concentration unifies dextran viscosity and diffusion scaling
Giuliano Migliorini +4 · “Physical Properties of Dextran Solutions as Model Crowding Media”
2604.09373 -
quant-ph arXiv submitted 2026-04-10Entangled pairs see quadratic scrambling linear polarimetry misses
Jinliang Ren +7 · “Quadratic Quantum Polarimetry with Entangled Photon Pairs”
2604.09257 -
quant-ph arXiv submitted 2026-04-10Entangled photon pairs enable quadratic polarimetry
Jinliang Ren +7 · “Quadratic Quantum Polarimetry with Entangled Photon Pairs”
2604.09257 -
cond-mat.soft arXiv submitted 2026-04-10Feedback growth stiffens jammed cell packs without much pressure
Pawel Gniewek · “Theory of post-jamming rigidity in feedback-regulated cellular packings”
2604.08942