{"paper":{"title":"Node-locked phase of annual modulations from the gravitational chiral anomaly in the solar Kerr field","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"astro-ph.SR","authors_text":"Krakow), M. Misiaszek (Jagiellonian University","submitted_at":"2026-07-08T20:53:42Z","abstract_excerpt":"The Chern-Pontryagin density of the Sun's Kerr field, ${}^*RR\\simeq 288\\,G^{2}M_{\\odot}^{2}a_{\\odot}\\cos\\theta/c^{4}r^{7}$, provides an annually sign-changing parity-odd curvature invariant sampled by a detector in the Solar System and sources the gravitational chiral anomaly $\\nabla_{\\mu}j^{\\mu}_{5}={}^*RR/384\\pi^{2}$. Sampled along the Earth's orbit it is odd about the solar equatorial plane, so the accumulated chirality is extremal at the plane crossings. Any observable coupled to this reservoir therefore modulates annually with a phase fixed entirely by ephemerides: the cosine-fit phase is"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.07912","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.07912/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}