{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:YTJGS7WEGJWI4KU5JGTLBF7OJX","short_pith_number":"pith:YTJGS7WE","schema_version":"1.0","canonical_sha256":"c4d2697ec4326c8e2a9d49a6b097ee4de23ef4dfadf9b307b39ee28eaa14fc81","source":{"kind":"arxiv","id":"1212.1079","version":1},"attestation_state":"computed","paper":{"title":"X-ray and radio observations of the magnetar Swift J1834.9-0846 and its dust-scattering halo","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Fenzi, A. Giuliani, A. Possenti, A. Tiengo, D. G\\\"otz, G. L. Israel, L. Stella, M. Burgay, N. Rea, P. Esposito, P. Romano, R. Perna, R. P. Mignani, R. Turolla, S. Mereghetti, S. Zane","submitted_at":"2012-12-05T16:08:45Z","abstract_excerpt":"We present a long-term study of the 2011 outburst of the magnetar Swift J1834.9-0846 carried out using new Chandra observations, as well as all the available Swift, RXTE, and XMM-Newton data. The last observation was performed on 2011 November 12, about 100 days after the onset of the bursting activity that had led to the discovery of the source on 2011 August 07. This long time span enabled us to refine the rotational ephemeris and observe a downturn in the decay of the X-ray flux. Assuming a broken power law for the long-term light curve, the break was at ~46 d after the outburst onset, when"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1212.1079","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-05T16:08:45Z","cross_cats_sorted":[],"title_canon_sha256":"c26ff899f9bdef509665954b0964c879b944862e6f3606ac81be5316273d4ca4","abstract_canon_sha256":"5abb36dcd59c1e2f2bfc78df4c3d103bafc539265736396147174ece19501578"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:33:49.598763Z","signature_b64":"UsClbo0KcJfOUNG1j70Dqh5DMCD2oKeC5PJ4mytYmamMskaPr3vtdyw9P4jMnyJLBqGsTRXLo4VKUe3TaLAZAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4d2697ec4326c8e2a9d49a6b097ee4de23ef4dfadf9b307b39ee28eaa14fc81","last_reissued_at":"2026-05-18T03:33:49.597932Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:33:49.597932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"X-ray and radio observations of the magnetar Swift J1834.9-0846 and its dust-scattering halo","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Fenzi, A. Giuliani, A. Possenti, A. Tiengo, D. G\\\"otz, G. L. Israel, L. Stella, M. Burgay, N. Rea, P. Esposito, P. Romano, R. Perna, R. P. Mignani, R. Turolla, S. Mereghetti, S. Zane","submitted_at":"2012-12-05T16:08:45Z","abstract_excerpt":"We present a long-term study of the 2011 outburst of the magnetar Swift J1834.9-0846 carried out using new Chandra observations, as well as all the available Swift, RXTE, and XMM-Newton data. The last observation was performed on 2011 November 12, about 100 days after the onset of the bursting activity that had led to the discovery of the source on 2011 August 07. This long time span enabled us to refine the rotational ephemeris and observe a downturn in the decay of the X-ray flux. Assuming a broken power law for the long-term light curve, the break was at ~46 d after the outburst onset, when"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.1079","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1212.1079","created_at":"2026-05-18T03:33:49.598061+00:00"},{"alias_kind":"arxiv_version","alias_value":"1212.1079v1","created_at":"2026-05-18T03:33:49.598061+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.1079","created_at":"2026-05-18T03:33:49.598061+00:00"},{"alias_kind":"pith_short_12","alias_value":"YTJGS7WEGJWI","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"YTJGS7WEGJWI4KU5","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"YTJGS7WE","created_at":"2026-05-18T12:27:30.460161+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX","json":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX.json","graph_json":"https://pith.science/api/pith-number/YTJGS7WEGJWI4KU5JGTLBF7OJX/graph.json","events_json":"https://pith.science/api/pith-number/YTJGS7WEGJWI4KU5JGTLBF7OJX/events.json","paper":"https://pith.science/paper/YTJGS7WE"},"agent_actions":{"view_html":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX","download_json":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX.json","view_paper":"https://pith.science/paper/YTJGS7WE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1212.1079&json=true","fetch_graph":"https://pith.science/api/pith-number/YTJGS7WEGJWI4KU5JGTLBF7OJX/graph.json","fetch_events":"https://pith.science/api/pith-number/YTJGS7WEGJWI4KU5JGTLBF7OJX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX/action/storage_attestation","attest_author":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX/action/author_attestation","sign_citation":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX/action/citation_signature","submit_replication":"https://pith.science/pith/YTJGS7WEGJWI4KU5JGTLBF7OJX/action/replication_record"}},"created_at":"2026-05-18T03:33:49.598061+00:00","updated_at":"2026-05-18T03:33:49.598061+00:00"}