{"id":"yalcinbas2026sign","DOI":"10.20944/preprints202601.0115.v2","URL":"https://doi.org/10.20944/preprints202601.0115.v2","type":"article","title":"A Sign-Stable Earth-Fixed Modulation in Earth Flyby Anomalies","author":[{"given":"M. Fikret","family":"Yalcinbas"}],"issued":{"date-parts":[[2026]]},"year-text":"2026","container-title":"Preprints.org","catalog-key":"SRC0CWYE3WG0ZVE"}