{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:XL5MY3OMWBM43GZ7SSNFEFLKL7","short_pith_number":"pith:XL5MY3OM","schema_version":"1.0","canonical_sha256":"bafacc6dccb059cd9b3f949a52156a5fcf8e6f8f1698c779efa98200ed07ca8c","source":{"kind":"arxiv","id":"1306.0168","version":1},"attestation_state":"computed","paper":{"title":"Discovery of twin kHz quasi periodic oscillations in the low mass X-ray binary XTE J1701-407","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Devraj D. Pawar, Diego Altamirano, Dipankar Bhattacharya, K. Shanthi, Maithili Kalamkar, Manuel Linares, Michiel van der Klis, Tod Strohmayer","submitted_at":"2013-06-02T02:36:30Z","abstract_excerpt":"We report the discovery of kHz quasi periodic oscillations (QPOs) in three Rossi X-ray Timing Explorer observations of the low mass X-ray binary (LMXB) XTE J1701-407. In one of the observations we detect a kHz QPO with a characteristic frequency of 1153 +/- 5 Hz, while in the other two observations we detect twin QPOs at characteristic frequencies of 740 +/- 5 Hz, 1112 +/- 17 Hz and 740 +/- 11 Hz, 1098 +/- 5 Hz. All detections happen when XTE J1701-407 was in its high intensity soft state, and their single trial significance are in the 3.1-7.5 sigma range. The frequency difference in the centr"},"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":"1306.0168","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-06-02T02:36:30Z","cross_cats_sorted":[],"title_canon_sha256":"606543a25266f4b41e85320b6b1224f29dd8f41e9818c88f1fa91c2de41d332b","abstract_canon_sha256":"b2122efedcd406a482a3b804952ac54454bca2f97f6d22257c631ab14dfe5b8e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:38.842244Z","signature_b64":"BRpDZFFWcpyaVx3lTxNwpazG6AT/dNhM4tDnvDQ+4LGVMJPITjAkjxBIq5qofeUshb11eNgLnMXgTy73rMLSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bafacc6dccb059cd9b3f949a52156a5fcf8e6f8f1698c779efa98200ed07ca8c","last_reissued_at":"2026-05-18T01:49:38.841574Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:38.841574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Discovery of twin kHz quasi periodic oscillations in the low mass X-ray binary XTE J1701-407","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Devraj D. Pawar, Diego Altamirano, Dipankar Bhattacharya, K. Shanthi, Maithili Kalamkar, Manuel Linares, Michiel van der Klis, Tod Strohmayer","submitted_at":"2013-06-02T02:36:30Z","abstract_excerpt":"We report the discovery of kHz quasi periodic oscillations (QPOs) in three Rossi X-ray Timing Explorer observations of the low mass X-ray binary (LMXB) XTE J1701-407. In one of the observations we detect a kHz QPO with a characteristic frequency of 1153 +/- 5 Hz, while in the other two observations we detect twin QPOs at characteristic frequencies of 740 +/- 5 Hz, 1112 +/- 17 Hz and 740 +/- 11 Hz, 1098 +/- 5 Hz. All detections happen when XTE J1701-407 was in its high intensity soft state, and their single trial significance are in the 3.1-7.5 sigma range. The frequency difference in the centr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.0168","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":"1306.0168","created_at":"2026-05-18T01:49:38.841676+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.0168v1","created_at":"2026-05-18T01:49:38.841676+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.0168","created_at":"2026-05-18T01:49:38.841676+00:00"},{"alias_kind":"pith_short_12","alias_value":"XL5MY3OMWBM4","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_16","alias_value":"XL5MY3OMWBM43GZ7","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_8","alias_value":"XL5MY3OM","created_at":"2026-05-18T12:28:06.772260+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/XL5MY3OMWBM43GZ7SSNFEFLKL7","json":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7.json","graph_json":"https://pith.science/api/pith-number/XL5MY3OMWBM43GZ7SSNFEFLKL7/graph.json","events_json":"https://pith.science/api/pith-number/XL5MY3OMWBM43GZ7SSNFEFLKL7/events.json","paper":"https://pith.science/paper/XL5MY3OM"},"agent_actions":{"view_html":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7","download_json":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7.json","view_paper":"https://pith.science/paper/XL5MY3OM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.0168&json=true","fetch_graph":"https://pith.science/api/pith-number/XL5MY3OMWBM43GZ7SSNFEFLKL7/graph.json","fetch_events":"https://pith.science/api/pith-number/XL5MY3OMWBM43GZ7SSNFEFLKL7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7/action/storage_attestation","attest_author":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7/action/author_attestation","sign_citation":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7/action/citation_signature","submit_replication":"https://pith.science/pith/XL5MY3OMWBM43GZ7SSNFEFLKL7/action/replication_record"}},"created_at":"2026-05-18T01:49:38.841676+00:00","updated_at":"2026-05-18T01:49:38.841676+00:00"}