{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:3YEG5EYTUKKZJ4GTTVJPWFDYDN","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"bd5d4a7f63a6bf2997ca9755c744df91ff521ffc15444d8df3d8a3ae7e8011e4","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-05-05T17:33:16Z","title_canon_sha256":"f17468f4048f347c1e5667240571f572cab2adad70b6f3aa3ee57eebef590a72"},"schema_version":"1.0","source":{"id":"2505.02808","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.02808","created_at":"2026-07-05T10:58:43Z"},{"alias_kind":"arxiv_version","alias_value":"2505.02808v1","created_at":"2026-07-05T10:58:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.02808","created_at":"2026-07-05T10:58:43Z"},{"alias_kind":"pith_short_12","alias_value":"3YEG5EYTUKKZ","created_at":"2026-07-05T10:58:43Z"},{"alias_kind":"pith_short_16","alias_value":"3YEG5EYTUKKZJ4GT","created_at":"2026-07-05T10:58:43Z"},{"alias_kind":"pith_short_8","alias_value":"3YEG5EYT","created_at":"2026-07-05T10:58:43Z"}],"graph_snapshots":[{"event_id":"sha256:ae3bf86107ecf836db0ee7d9c86a88e678107eca6019892ebe9fd7554f520ece","target":"graph","created_at":"2026-07-05T10:58:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2505.02808/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The neutron star zoo comprises several sub-populations that range from energetic magnetars and thermally emitting X-ray neutron stars to radio-emitting pulsars. Despite studies over the last five decades, it has been challenging to obtain a clear physical link between the various populations of neutron stars, vital to constrain their formation and evolutionary pathways. Here we report the detection of a burst of coherent radio emission from a known radio-quiet, thermally emitting neutron star 2XMM J104608.7$-$594306in the Carina Nebula. The burst has a distinctive sharp rise followed by a deca","authors_text":"B. Posselt, B. Stappers, E. D. Barr, F. Jankowski, G. Younes, I. Pastor-Marazuela, J.Tian, K. M. Rajwade, M. Caleb, M. C. Bezuidenhout, M. Kramer, M. Surnis, Z. Wadiasingh","cross_cats":[],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-05-05T17:33:16Z","title":"A coherent radio burst from an X-ray neutron star in the Carina Nebula"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.02808","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:671cd008708e1f0635d135c0df12fa195a962cba65bc0d3156fd3207b0bf085b","target":"record","created_at":"2026-07-05T10:58:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"bd5d4a7f63a6bf2997ca9755c744df91ff521ffc15444d8df3d8a3ae7e8011e4","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-05-05T17:33:16Z","title_canon_sha256":"f17468f4048f347c1e5667240571f572cab2adad70b6f3aa3ee57eebef590a72"},"schema_version":"1.0","source":{"id":"2505.02808","kind":"arxiv","version":1}},"canonical_sha256":"de086e9313a29594f0d39d52fb14781b4a2231337cf21f3901afb3d519eea1f4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"de086e9313a29594f0d39d52fb14781b4a2231337cf21f3901afb3d519eea1f4","first_computed_at":"2026-07-05T10:58:43.257427Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:58:43.257427Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gNRHkAlABOdzamAtWKdGO4G/2g4ALNoNITVro9niMOsyUvawZIr78yAZy8r3a4A5/3pDcycRxs456Sk7K5U2BA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:58:43.257905Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.02808","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:671cd008708e1f0635d135c0df12fa195a962cba65bc0d3156fd3207b0bf085b","sha256:ae3bf86107ecf836db0ee7d9c86a88e678107eca6019892ebe9fd7554f520ece"],"state_sha256":"941c32cc32f6fe3f4ef33e476152f48415cd67fd5403cf5a1655bce16a7c2cf7"}