INDEX
Every paper Pith has read and judged, in one searchable index.
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cond-mat.mes-hall arXiv submitted 2026-07-14Multifold band nodes live or die by linked nodal manifolds
Askar Iliasov +4 · “Topological characterization of multifold band degeneracies in Altland-Zirnbauer symmetry classes”
2607.13016 -
quant-ph arXiv submitted 2026-07-14Wigner noise shrinks every spin distance without degradability
Maxim V. Churilov · “Fixed-Boost Wigner Noise: Strict Trace-Distance Contraction without Quantum Degradability”
2607.12994 -
quant-ph arXiv submitted 2026-07-14Gaussian measurements force a log-log energy cost
Sitan Chen +3 · “The log log jam in Gaussian state tomography”
2607.12983 -
quant-ph arXiv submitted 2026-07-14Complete representations turn quantum noise into classical convolution
Maxim V. Churilov · “Maximal Classicalization of Finite-Group Quantum Reference-Frame Noise”
2607.12968 -
quant-ph arXiv submitted 2026-07-14Ancilla size draws the phase diagram of quantum frame comparison
Maxim V. Churilov · “Ancilla-Depth Phase Diagrams for Quantum Reference-Frame Comparison”
2607.12947 -
math.AG arXiv submitted 2026-07-14Obstruction class decides when a quantized bundle extends further
Vladimir Baranovsky +1 · “Obstructions to Deformation Quantization of Bundles”
2607.12910 -
math-ph arXiv submitted 2026-07-14Spending operators fix path-dependent entropy into balance laws
Huilong Ren · “Spending Operators and Weak Power-Port Decompositions for Path-Dependent Entropic Lagrangians”
2607.12860 -
math-ph arXiv submitted 2026-07-14One functional yields all thermo-diffusion equations at once
Huilong Ren · “Spending Operators and Weak Power-Port Decompositions for Path-Dependent Entropic Lagrangians”
2607.12860 -
math-ph arXiv submitted 2026-07-14One density pins down the potential for non-interacting systems
Thiago Carvalho Corso · “A maximal Hohenberg-Kohn theorem for non-interacting systems via potential theory”
2607.12852 -
math-ph arXiv submitted 2026-07-14Kohn–Sham potential is unique among form-bounded potentials
Thiago Carvalho Corso · “A maximal Hohenberg-Kohn theorem for non-interacting systems via potential theory”
2607.12852 -
nlin.AO arXiv submitted 2026-07-14Two knobs control opinion clusters and whether they merge in space
Rommel Tchinda Djeudjo +2 · “Swarming and Opinion Dynamics”
2607.12844 -
math.SP arXiv submitted 2026-07-14Every convex sector traps a magnetic bound state
Ayman Kachmar +1 · “Bound states for the magnetic Neumann Laplacian in planar sectors”
2607.12600 -
quant-ph arXiv submitted 2026-07-14Two-qubit junctions move more entropy at lower drive power
Radhika Joshi +2 · “Entropy Transport in Programmable Quantum Junctions”
2607.12581 -
quant-ph arXiv submitted 2026-07-14Nilpotent algebras linearize quantum state geometry
Luca Barbieri-Viale · “The Infinitesimal Structure of Quantum Information”
2607.12559 -
quant-ph arXiv submitted 2026-07-14Dual-number algebras turn quantum commutators into linear flows
Luca Barbieri-Viale · “The Infinitesimal Structure of Quantum Information”
2607.12559 -
math-ph arXiv submitted 2026-07-14Tricomi kernel yields a unique two-scale Sonine calculus
Ivano Colombaro +1 · “A canonical two-scale Sonine fractional calculus induced by the Tricomi function”
2607.12534 -
quant-ph arXiv submitted 2026-07-14Sparse qutrit maps lose decomposability outside a quarter circle
Massimiliano F. Sacchi · “Sparse anisotropic positive maps for qutrit entanglement: exact indecomposability and PPT geometry”
2607.12470 -
math.PR arXiv submitted 2026-07-14Renormalised graphs collapse to a two-parameter attractor
Luca Avena +3 · “Renormalisation of Inhomogeneous Random Graphs”
2607.12459 -
math.CO arXiv submitted 2026-07-14One formula predicts all k-convex polyomino counts
Andrew R. Conway +1 · “$k$-Convex Polyominoes by Semi-perimeter”
2607.12448 -
math.CO arXiv submitted 2026-07-14Conjectured formula counts k-convex polyominoes by size
Andrew R. Conway +1 · “$k$-Convex Polyominoes by Semi-perimeter”
2607.12448 -
math-ph arXiv submitted 2026-07-14Ursell edge waves match the Maslov operator as slope vanishes
P. Zhevandrov +2 · “Asymptotic forms of the Ursell edge waves on a gently sloping beach”
2607.12289 -
math-ph arXiv submitted 2026-07-13CORTET builds solver-ready fetal brain meshes with no repair
Davood Shahsavari +11 · “CORTET: Robust generation of simulation-ready cortical meshes”
2607.12157 -
math-ph arXiv submitted 2026-07-13Automated pipeline certifies worst element in 194 fetal brain meshes
Davood Shahsavari +11 · “CORTET: Robust generation of simulation-ready cortical meshes”
2607.12157 -
hep-th arXiv submitted 2026-07-13Homotopy transfer recovers PCM+WZ action and Lax pair
Marco Benini +3 · “Computational homological methods for integrable field theories”
2607.12142 -
quant-ph arXiv submitted 2026-07-13Quantum algorithms become rewritable tensor graphs in FHilb
Naihong Hu +2 · “Categorical Tensor-Graph Semantics for Quantum Algorithms”
2607.12128 -
quant-ph arXiv submitted 2026-07-13One-shot Grover search: exact condition for guaranteed success
Naihong Hu +2 · “Categorical Tensor-Graph Semantics for Quantum Algorithms”
2607.12128 -
cond-mat.mes-hall arXiv submitted 2026-07-13Hyperbolic Stefan problem solved by interface-time expansion
Matthew Van Ham +2 · “Analytical and numerical solutions to the non-diffusive Stefan problem”
2607.12102 -
math-ph arXiv submitted 2026-07-13Planetary Hamiltonian rewritten with angular-momentum vectors
Federico Mogavero · “Expansion of the planetary Hamiltonian for small eccentricities and inclinations: a vector formalism”
2607.12003 -
quant-ph arXiv submitted 2026-07-13Paraparticle statistics break dispersion relations by themselves
Kejun Liu · “Paraparticles intrinsically exhibit Hardy-space breakdown”
2607.11867 -
quant-ph arXiv submitted 2026-07-13Gaussian quantum states learned with quadratic samples
Senrui Chen +6 · “Optimal tomography of bosonic and fermionic Gaussian states”
2607.11847 -
math.AG arXiv submitted 2026-07-13Folded ADE resolutions give non-simply-laced quantum products
Jingxiang Ma · “On Orbifold Quantum Cohomology of Foldings of $ADE$ Resolutions”
2607.11766 -
quant-ph arXiv submitted 2026-07-13Channels can hide incompatible quantum measurements
Mohd Asad Siddiqui +1 · “Operational Concealment of Measurement Incompatibility by Quantum Channels”
2607.11762 -
math.AP arXiv submitted 2026-07-13Elastic membranes with corners smooth and settle to spheres
Eduardo Garc\'ia-Ju\'arez +4 · “On the global asymptotic stability for the 3D Peskin Problem at critical regularity”
2607.11731 -
quant-ph arXiv submitted 2026-07-13Leakage norms fall to √n, cutting mode overhead for boson sampling
Chon-Fai Kam +1 · “Near-Optimal Mode Scaling for Finite-Dimensional Boson Sampling via Lie-Algebraic Leakage Bounds”
2607.11708 -
hep-th arXiv submitted 2026-07-13Spin-chain spectra fixed by one set of roots alone
Gleb Arutyunov +2 · “Bethe Ansatz without Nesting”
2607.11617 -
math.PR arXiv submitted 2026-07-13Critical coupling decides if focusing Gibbs measures collapse
Damiano Greco +1 · “Phase transition for weakly interacting focusing Gibbs measures with harmonic potential”
2607.11608 -
math-ph arXiv submitted 2026-07-13Laguerre eigenvalues stay within (log N)/N of classical spots
Chenhao Lu +1 · “On The Eigenvalue Rigidity of the Laguerre Unitary Ensemble”
2607.11547 -
math.AP arXiv submitted 2026-07-13Thin-layer diffusion yields exponential membrane kinetics
Thomas Frenzel +1 · “From diffusion to transmission via EDP-convergence: a paradigmatic multiscale limit”
2607.11478 -
math.AP arXiv submitted 2026-07-13Fixed-N Lieb–Oxford minimisers must have compact support
Simone Di Marino +1 · “Absence of non-compactly supported minimisers for the Lieb-Oxford bound”
2607.11440 -
math.DS arXiv submitted 2026-07-13Zero-temperature maximisers become computable on SFTs
L\'eo Gayral +1 · “Computable Ergodic Optimisation”
2607.11404 -
math-ph arXiv submitted 2026-07-13Two ASEP fields fully decouple
Jeffrey Kuan · “Correlated and uncorrelated long--time asymptotics of type D ASEP”
2607.11376 -
quant-ph arXiv submitted 2026-07-13Random states flip PPT-moment tests at s = λ_m d²
C\'ecilia Lancien +1 · “Moment-based PPT criteria for random bipartite states”
2607.11369 -
math-ph arXiv submitted 2026-07-13Tipping is warned by a bundle of slow modes
Micka\"el D. Chekroun +1 · “Beyond Critical Slowing Down: Slow Modes, Extreme Tails, and Field Decoherence in Tipping Transitions”
2607.11350 -
math.AP arXiv submitted 2026-07-13Sharp Lorentz bounds for fractional inverse-square Schrödinger powers
Haochen Liu +2 · “Sharp Broken-Power Lorentz Estimates for Fractional Powers of Radial Schr\"odinger Operators with Inverse-Square Asymptotics”
2607.11280 -
cond-mat.mes-hall arXiv submitted 2026-07-13Lieb bilayer metal keeps layer Chern number when gaps stay open
Mengjie Yang +2 · “Layer-Resolved Topological Metals in the Bilayer Lieb Lattice”
2607.11009 -
physics.comp-ph arXiv submitted 2026-07-13Surrogates that conserve and know when they are guessing
Aviral Prakash +1 · “Structure-preserving variational neural fields: Uncertainty-quantified reduced-order modeling of nonlinear conservation laws”
2607.10965 -
cond-mat.stat-mech arXiv submitted 2026-07-12Exact limits predict 3D Ising exponents without free parameters
Kumar Ghosh · “Dimensional and Spin Interpolation for the O$(n)$ Model: From Exact Anchors to RG-Improved Critical Exponents”
2607.10865 -
math-ph arXiv submitted 2026-07-12Two pure states in a 16-dim triple give the Standard Model
John C. Baez +2 · “Jordan Pair Quantum Theory and the Standard Model”
2607.10833 -
quant-ph arXiv submitted 2026-07-12Lee-Yang Hamiltonians gain a gap of at least h/4 under any field
Chaithanya Rayudu +1 · “Spectral gap of Lee-Yang Hamiltonians”
2607.10765 -
nlin.AO arXiv submitted 2026-07-12Higher-order model controls delayed Kuramoto sync
Narumi Fujii +4 · “Higher-order interactions for controlling time-delayed Kuramoto model”
2607.10759