{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:OB7YEDWX3JSYRDZAPJQ75T27VH","short_pith_number":"pith:OB7YEDWX","schema_version":"1.0","canonical_sha256":"707f820ed7da65888f207a61fecf5fa9e0e56324a930a959bdf5ffc9d1e01fa5","source":{"kind":"arxiv","id":"1712.07345","version":2},"attestation_state":"computed","paper":{"title":"Towards the Design of Gravitational-Wave Detectors for Probing Neutron-Star Physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Denis Martynov, Haixing Miao, Huan Yang","submitted_at":"2017-12-20T07:31:29Z","abstract_excerpt":"The gravitational waveform of merging binary neutron stars encodes information about extreme states of matter. Probing these gravitational emissions requires the gravitational-wave detectors to have high sensitivity above 1 kHz. Fortunately for current advanced detectors, there is a sizeable gap between the quantum-limited sensitivity and the classical noise at high frequencies. Here we propose a detector design that closes such a gap by reducing the high-frequency quantum noise with an active optomechanical filter, frequency-dependent squeezing, and high optical power. The resulting noise lev"},"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":"1712.07345","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-12-20T07:31:29Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"5b6546f2b4150c4978097c4a703fcb02518f5a93fe6bd25da1f798b3d85e0ce5","abstract_canon_sha256":"e9c11448c7eb6e3bdae9732d3f0171e60d6b49f2ec13e475971826ee97a8b95f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:06:05.450902Z","signature_b64":"DqzIavo0M/oLWPchRDqv3iI+YalaEmL9Tx5ZkdUJL63kZbBPZ5cJFccCg12urvUAthWX6mZuWKGcoOoWdw0YAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"707f820ed7da65888f207a61fecf5fa9e0e56324a930a959bdf5ffc9d1e01fa5","last_reissued_at":"2026-05-18T00:06:05.450377Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:06:05.450377Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards the Design of Gravitational-Wave Detectors for Probing Neutron-Star Physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Denis Martynov, Haixing Miao, Huan Yang","submitted_at":"2017-12-20T07:31:29Z","abstract_excerpt":"The gravitational waveform of merging binary neutron stars encodes information about extreme states of matter. Probing these gravitational emissions requires the gravitational-wave detectors to have high sensitivity above 1 kHz. Fortunately for current advanced detectors, there is a sizeable gap between the quantum-limited sensitivity and the classical noise at high frequencies. Here we propose a detector design that closes such a gap by reducing the high-frequency quantum noise with an active optomechanical filter, frequency-dependent squeezing, and high optical power. The resulting noise lev"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.07345","kind":"arxiv","version":2},"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":"1712.07345","created_at":"2026-05-18T00:06:05.450466+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.07345v2","created_at":"2026-05-18T00:06:05.450466+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.07345","created_at":"2026-05-18T00:06:05.450466+00:00"},{"alias_kind":"pith_short_12","alias_value":"OB7YEDWX3JSY","created_at":"2026-05-18T12:31:34.259226+00:00"},{"alias_kind":"pith_short_16","alias_value":"OB7YEDWX3JSYRDZA","created_at":"2026-05-18T12:31:34.259226+00:00"},{"alias_kind":"pith_short_8","alias_value":"OB7YEDWX","created_at":"2026-05-18T12:31:34.259226+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/OB7YEDWX3JSYRDZAPJQ75T27VH","json":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH.json","graph_json":"https://pith.science/api/pith-number/OB7YEDWX3JSYRDZAPJQ75T27VH/graph.json","events_json":"https://pith.science/api/pith-number/OB7YEDWX3JSYRDZAPJQ75T27VH/events.json","paper":"https://pith.science/paper/OB7YEDWX"},"agent_actions":{"view_html":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH","download_json":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH.json","view_paper":"https://pith.science/paper/OB7YEDWX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.07345&json=true","fetch_graph":"https://pith.science/api/pith-number/OB7YEDWX3JSYRDZAPJQ75T27VH/graph.json","fetch_events":"https://pith.science/api/pith-number/OB7YEDWX3JSYRDZAPJQ75T27VH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH/action/storage_attestation","attest_author":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH/action/author_attestation","sign_citation":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH/action/citation_signature","submit_replication":"https://pith.science/pith/OB7YEDWX3JSYRDZAPJQ75T27VH/action/replication_record"}},"created_at":"2026-05-18T00:06:05.450466+00:00","updated_at":"2026-05-18T00:06:05.450466+00:00"}