For every paper on this page, at least one of the original authors has seen our plain-language explanation and engaged with it — either confirming it reads accurately or requesting corrections that we then applied. An endorsement does not mean the authors formally approve every sentence, but it does mean the explanation has passed the eyes of the people who wrote the paper.

1351 papers reviewed by authors · 741–750 / 1351

💰 quantitative finance

Reassessing the role of intermediaries in exports

Using Spanish firm-level data, this paper demonstrates that the previously reported large share of intermediaries in exports is significantly overstated because many classified as such are actually manufacturer-owned export arms or vertically integrated firms, with the true share of pure intermediaries falling by approximately 70% once these groups are excluded.

Aitor Garmendia-Lazcano, Raúl Mínguez, Asier Minondo2026-06-18✓ Author reviewed ⓘ
🔭 astrophysics

What an Amortized X-ray Posterior Cannot See: Gain Shifts, Silent Miscalibration, and Where Nested Sampling Still Earns Its Cost

This paper benchmarks neural posterior estimation against nested sampling for X-ray spectral analysis, demonstrating that while amortized methods offer speed, they require specific trust diagnostics like posterior-predictive checks and evidence-based model comparison to detect silent miscalibration, gain shifts, and unmodeled features that standard recovery metrics miss.

Karan Akbari2026-06-17✓ Author reviewed ⓘ
🔬 optics

Bistable topological edge states in polariton microcavities with unpaired Dirac cones

This paper proposes a nonlinear exciton-polariton microcavity system where the simultaneous breaking of inversion and time-reversal symmetries creates unpaired Dirac cones, enabling the existence of stable, circulating edge solitons and bistable unidirectional edge states despite the absence of a complete spectral gap.

Zhuo Zhang, Yaroslav V. Kartashov, Yongdong Li, Zhen-Nan Tian, Qi-Dai Chen, Yiqi Zhang2026-06-17✓ Author reviewed ⓘ
🔬 condensed matter

Stochastic Thermodynamics of Score Matching in Diffusion Models

This paper establishes a stochastic thermodynamic framework for diffusion models, demonstrating that the average time-asymmetry entropy production is proportional to the score-matching objective and that its fluctuations quantify sampling diversity, thereby revealing the entropic mechanisms underlying the superior performance and generalization of diffusion-based generative AI.

Xuehao Ding, H. T. Quan, Yuhai Tu2026-06-17✓ Author reviewed ⓘ
💬 NLP

When Multiple Scripts Matter: Evaluating ASR in Clinical Settings

This paper introduces MultiClin, a clinical ASR benchmark that addresses the underestimation of performance in non-English settings caused by multiscript variability, demonstrating that multiscript-aware evaluation yields fairer assessments and that unifying scripts during training significantly improves model convergence and recognition accuracy.

Jean Seo, Minkyu Kim, Jeonguk Lee, Jisoo Jung, Wooseok Han, Eunho Yang2026-06-17✓ Author reviewed ⓘ
⚡ electrical engineering

From Compression to Deployment: Real-Time and Energy-Efficient FastGRNN on Ultra-Constrained Microcontrollers

This paper presents an end-to-end open-source reproduction of the FastGRNN model, demonstrating its successful deployment on ultra-constrained 8-bit and 16-bit microcontrollers through a novel compression pipeline that achieves real-time, energy-efficient inference with high accuracy and bit-equivalent determinism.

Emre Can Kizilates2026-06-17✓ Author reviewed ⓘ
🔭 astrophysics

An extreme ram-pressure stripping event in a protocluster at redshift 4.3

This paper reports ALMA and JWST observations of a massive galaxy in a protocluster at redshift 4.3 undergoing extreme ram-pressure stripping, demonstrating that hydrodynamic gas removal can effectively quench massive galaxies in dense environments as early as z>4z>4.

Dazhi Zhou, Scott C. Chapman, Manuel Aravena, Roger Deane, Anthony H. Gonzalez, Ryley Hill, Nicholas LeVar, Matthew A. M (…)2026-06-17✓ Author reviewed ⓘ