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.

948 papers reviewed by authors · 61–70 / 948

🔭 astrophysics

TESS Photometry and Radial Velocity Analysis of the sub-Neptune Exoplanet {\pi} Mensae c and the Wider {\pi} Mensae Planetary System

This paper presents a comprehensive analysis of six years of TESS photometry and 22 years of radial velocity data for the π\pi Mensae system, yielding significantly improved orbital ephemerides for planets b and c, constraining the mass of a proposed third planet, and identifying π\pi Men c as a prime target for future JWST atmospheric studies.

Skylar S. Larsen, Jake D. Turner, Nikole K. Lewis, Maryame El Moutamid, Diana Solano-Oropeza, Lili Alderson, V. Abby Boe (…)2026-07-15✓ Author reviewed
📊 epidemiology

Prevalence of Anemia and Associated Factors Among Post-Partum Mothers in Public Health Facilities in Ethiopia: A Systematic Review and Meta-Analysis

This systematic review and meta-analysis of six studies involving 2,819 postpartum mothers in Ethiopia reveals a severe public health burden of anemia with a pooled prevalence of 35.4%, driven significantly by modifiable factors such as inadequate antenatal care, poor iron and folic acid adherence, hemorrhagic complications, and low educational attainment.

Woldearegay, H. N., Tebeka, M. S., Osman, S. O. S.2026-07-15✓ Author reviewed
🤖 machine learning

From Geometric Recovery to Causal Validation: A Reproducible Audit of Sparse Autoencoder Features, from Superposition Geometry to Causal Inertness

This paper introduces a causal audit framework demonstrating that standard correlational recovery metrics for Sparse Autoencoder features are insufficient, as they fail to detect that a significant portion of "recovered" features are causally inert due to geometric artifacts and competitive pathologies, thereby necessitating a shift from geometric alignment validation to causal verification.

Mohamed Abdessalem Bal2026-07-15✓ Author reviewed
📄 earth_science

Municipal protected areas and hydropower development in a free-flowing river of the Pantanal: parallel governance processes in the Cabaçal River Basin, Brazil

This study examines how municipal Natural Monument protected areas in Brazil's Cabaçal River Basin coexist with ongoing hydropower governance processes, revealing that while both municipalities adopted the same conservation category, they implemented distinct strategies ranging from explicit legal prohibitions to broader management-based approaches within an institutional landscape already shaped by energy development.

Douglas Gonçalves2026-07-15✓ Author reviewed
💻 computer science

XScientist: A Git-Like Research Protocol for Long-Running Autonomous Scientific Discovery

XScientist introduces a git-like operating system and Agent-Native Research Artifact (ARA) protocol that transforms autonomous scientific discovery from one-shot paper generation into a reproducible, auditable, and forkable long-running pipeline by treating each research run as a portable, inspectable exploration tree connecting claims to their underlying evidence and execution history.

Jixiang Luo2026-07-15✓ Author reviewed
🔢 mathematics

ZPIF (Zero Pair Interaction Functional): A Quadratic Spectral Variant (QSV) within the Scale Regulated Aggregation (SRA) Framework-Analytical and Computational Perspectives

This paper introduces ZPIF, a quadratic spectral variant within the Scale Regulated Aggregation framework, which was founded solely by Savio Antonio Vogt. The ZPIF (Zero Pair Interaction Functional), developed by Dr. Elsayed, is a recently published variant of SRA that relies heavily on Vogt's mathematics, extending the Riemann zeta function by incorporating regulated second-order self-interactions between spectral modes, thereby uniting operator-theoretic foundations with numerical evidence of nonlinear growth behaviors.

Ebrahim Elsayed, Savio Antonio Vogt2026-07-15✓ Author reviewed