{"total":10,"items":[{"citing_arxiv_id":"2606.30620","ref_index":65,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Gaussian processes on ray-guided transformed uniform grids for fast, flexible, and auto-differentiable adaptive source reconstruction in lens modelling","primary_cat":"astro-ph.IM","submitted_at":"2026-06-29T17:52:31+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"A new RTU grid method models the lensing source as a Gaussian process on a ray-transformed uniform grid, achieving comparable fits with roughly half the pixels per dimension and higher ELBOs on mock data.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.25028","ref_index":16,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Constraining the Physical Properties of Quadruply Lensed Quasars using Optical-to-X-Ray Data","primary_cat":"astro-ph.GA","submitted_at":"2026-06-23T18:00:04+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Multiwavelength analysis of 27 lensed AGN to measure bolometric luminosities and black hole masses, validating X-ray bolometric corrections with ~0.5 dex scatter and using the UV-X-ray relation to assess microlensing-induced magnification uncertainties.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.23808","ref_index":191,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"First measurement of narrow-line flux ratios for a lensed quasar with JWST/NIRSpec IFS","primary_cat":"astro-ph.GA","submitted_at":"2026-06-22T18:00:10+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"First narrow-line flux ratios for lensed quasar RXJ1131-1231 measured with JWST/NIRSpec IFS at ~5% precision, detecting cusp anomaly consistent with prior work.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.12909","ref_index":40,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"SIDM and CDM interpretations of the million-solar-mass lensing perturber JVAS B1938+666-$\\mathcal{V}$","primary_cat":"astro-ph.GA","submitted_at":"2026-06-11T05:08:09+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"SIDM core-collapse simulations produce a dense central core matching the lensing perturber, while CDM requires an IMBH with extreme tidal mass loss whose realism is left 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strong gravitational lenses","primary_cat":"astro-ph.CO","submitted_at":"2026-06-03T18:00:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"JWST lensing data on 28 systems constrain dark matter free-streaming length to below 6-7 kpc and thermal relic mass above 6.5-7.4 keV, consistent with cold dark matter predictions.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.24174","ref_index":51,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"The Sensitivity of Substructure Lensing to SIDM Core-collapse Model Variation","primary_cat":"astro-ph.CO","submitted_at":"2026-05-22T19:48:35+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"The two-point correlation function of lensing deflection fields shows sensitivity to variations in SIDM subhalo core-collapse modeling at small scales.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.21212","ref_index":32,"ref_count":1,"confidence":0.9,"is_internal_anchor":true,"paper_title":"Detection of a dark matter subhalo in the strongly lensed system PJ011646","primary_cat":"astro-ph.GA","submitted_at":"2026-05-20T14:07:43+00:00","verdict":"CONDITIONAL","verdict_confidence":"MODERATE","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A subhalo of M200 = 2.78e10 solar masses and concentration 30 is detected at 5.8 sigma in PJ011646 via ALMA imaging and grid-based NFW search after fitting an elliptical power-law plus multipole macromodel.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.19217","ref_index":206,"ref_count":1,"confidence":0.9,"is_internal_anchor":true,"paper_title":"Taking Inventory of the Most Promising Lensed Radio Sources for Constraining Fundamental Properties of Dark Matter","primary_cat":"astro-ph.CO","submitted_at":"2026-05-19T00:43:42+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Reports results from two searches for new radio lenses in existing surveys and discusses the completeness of the population usable for constraining dark matter properties via astrometric perturbations.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.05237","ref_index":14,"ref_count":1,"confidence":0.9,"is_internal_anchor":true,"paper_title":"Measurement of the minimum cold dark matter halo mass with strong gravitational 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