{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:SEGX6GVAYM4SITD2JE3HRD4S6F","short_pith_number":"pith:SEGX6GVA","schema_version":"1.0","canonical_sha256":"910d7f1aa0c339244c7a4936788f92f16eb9986af0e0b55f17c0c0f9a35990a7","source":{"kind":"arxiv","id":"1801.03094","version":1},"attestation_state":"computed","paper":{"title":"Long-term radio and X-ray evolution of the tidal disruption event ASASSN-14li","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) Astrophysics Group, (3) Department of Physics, (4) Jodrell Bank Centre for Astrophysics, A. Scaife (4), Astronomy, Baltimore, Cambridge, Cavendish Laboratory, C. Rumsey (2) ((1) Department of Physics, D. Titterington (2), J. Hickish (2), J. S. Bright (1), K. Grainge (4), K. Mooley (1), Manchester, N. Razavi-Ghods (2), Oxford, P. Scott (2), R. P. Fender (1), S. Carey (2), S. E. Motta (1), S. van Velzen (3), T. Cantwell (4), The Johns Hopkins University, UK, UK), University of Manchester, University of Oxford, USA, Y. C. Perrott (2)","submitted_at":"2018-01-09T19:00:01Z","abstract_excerpt":"We report on late time radio and X-ray observations of the tidal disruption event candidate ASASSN-14li, covering the first 1000 days of the decay phase. For the first $\\sim200$ days the radio and X-ray emission fade in concert. This phase is better fit by an exponential decay at X-ray wavelengths, while the radio emission is well described by either an exponential or the canonical $t^{-5/3}$ decay assumed for tidal disruption events. The correlation between radio and X-ray emission during this period can be fit as $L_{R}\\propto L_{X}^{1.9\\pm0.2}$. After 400 days the radio emission at $15.5\\,\\"},"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":"1801.03094","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-01-09T19:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"a33be0e96ab6cdff6f6341624afd44c6d80f3aa44786b4b3fe56ed0bd72b73a4","abstract_canon_sha256":"fb2269c6bf3700018164c1cf37474b6fb229a4c18af6eb588e20b942ae3e121c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:15.283804Z","signature_b64":"2Q1dZb2cNk0zXwE7l2zZ0QykFfPCr3SBQh/INJSaJ6ikUBKOamIsN3qNtd985eVaAFBqBA4a63C7chV3lsNECg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"910d7f1aa0c339244c7a4936788f92f16eb9986af0e0b55f17c0c0f9a35990a7","last_reissued_at":"2026-05-18T00:25:15.283146Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:15.283146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Long-term radio and X-ray evolution of the tidal disruption event ASASSN-14li","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) Astrophysics Group, (3) Department of Physics, (4) Jodrell Bank Centre for Astrophysics, A. Scaife (4), Astronomy, Baltimore, Cambridge, Cavendish Laboratory, C. Rumsey (2) ((1) Department of Physics, D. Titterington (2), J. Hickish (2), J. S. Bright (1), K. Grainge (4), K. Mooley (1), Manchester, N. Razavi-Ghods (2), Oxford, P. Scott (2), R. P. Fender (1), S. Carey (2), S. E. Motta (1), S. van Velzen (3), T. Cantwell (4), The Johns Hopkins University, UK, UK), University of Manchester, University of Oxford, USA, Y. C. Perrott (2)","submitted_at":"2018-01-09T19:00:01Z","abstract_excerpt":"We report on late time radio and X-ray observations of the tidal disruption event candidate ASASSN-14li, covering the first 1000 days of the decay phase. For the first $\\sim200$ days the radio and X-ray emission fade in concert. This phase is better fit by an exponential decay at X-ray wavelengths, while the radio emission is well described by either an exponential or the canonical $t^{-5/3}$ decay assumed for tidal disruption events. The correlation between radio and X-ray emission during this period can be fit as $L_{R}\\propto L_{X}^{1.9\\pm0.2}$. After 400 days the radio emission at $15.5\\,\\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03094","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":"1801.03094","created_at":"2026-05-18T00:25:15.283239+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.03094v1","created_at":"2026-05-18T00:25:15.283239+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03094","created_at":"2026-05-18T00:25:15.283239+00:00"},{"alias_kind":"pith_short_12","alias_value":"SEGX6GVAYM4S","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"SEGX6GVAYM4SITD2","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"SEGX6GVA","created_at":"2026-05-18T12:32:53.628368+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/SEGX6GVAYM4SITD2JE3HRD4S6F","json":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F.json","graph_json":"https://pith.science/api/pith-number/SEGX6GVAYM4SITD2JE3HRD4S6F/graph.json","events_json":"https://pith.science/api/pith-number/SEGX6GVAYM4SITD2JE3HRD4S6F/events.json","paper":"https://pith.science/paper/SEGX6GVA"},"agent_actions":{"view_html":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F","download_json":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F.json","view_paper":"https://pith.science/paper/SEGX6GVA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.03094&json=true","fetch_graph":"https://pith.science/api/pith-number/SEGX6GVAYM4SITD2JE3HRD4S6F/graph.json","fetch_events":"https://pith.science/api/pith-number/SEGX6GVAYM4SITD2JE3HRD4S6F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F/action/storage_attestation","attest_author":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F/action/author_attestation","sign_citation":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F/action/citation_signature","submit_replication":"https://pith.science/pith/SEGX6GVAYM4SITD2JE3HRD4S6F/action/replication_record"}},"created_at":"2026-05-18T00:25:15.283239+00:00","updated_at":"2026-05-18T00:25:15.283239+00:00"}