{"paper":{"title":"The G347.3-0.5 outlier from O3: a follow-up case study for continuous gravitational-wave candidates","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"gr-qc","authors_text":"A. Calafat, A. Krolak, A. Melatos, A. M. Knee, A. M. Sintes, A. Nemmani, B. Rajbhandari, C. Palomba, C. Salvadore, D. H. T. Cheung, D. I. Jones, D. Keitel, E. Goetz, F. Amicucci, G. Woan, I. La Rosa, I. Prohens, J. R. M\\'erou, J. T. Whelan, K. Pham, K. Riles, K. Wette, L. Mirasola, M. A. Ferrer-Martinez, M. Bejger, M. Carrio, M. Pitkin, O. J. Piccinni, P. Leaci, R. Jaume, R. Tenorio, S. Safi-Harb, T. S. Yamamoto, Z. Zhang","submitted_at":"2026-08-07T18:00:01Z","abstract_excerpt":"We report a multi-pipeline follow-up study of the continuous gravitational-wave (CW) outlier identified by the Ming et al. Einstein@Home directed search for the young supernova remnant G347.3-0.5 (containing the central compact object RXJ1713.7-3946). The outlier was initially identified in LIGO data from the O3a observing run and followed up with the addition of O3b and O4a data by the Einstein@Home pipeline, with O4a producing weaker evidence. Here, we show extended data quality checks and results from three pipelines that have independently investigated this outlier, including the newly rel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.07662","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/2608.07662/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"}