{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:ZYDKTVWKPQ6LLYWWOXOSWJ4AYF","short_pith_number":"pith:ZYDKTVWK","schema_version":"1.0","canonical_sha256":"ce06a9d6ca7c3cb5e2d675dd2b2780c1768ed014437e32b326a5fcb7f18eaf9f","source":{"kind":"arxiv","id":"2211.13604","version":3},"attestation_state":"computed","paper":{"title":"Compact Binaries through a Lens: Silent vs. Detectable Microlensing for the LIGO-Virgo-KAGRA Gravitational Wave Observatories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Andrew P. Lundgren, Helena Ubach, Oleg Bulashenko, Ruxandra Bondarescu","submitted_at":"2022-11-24T13:45:31Z","abstract_excerpt":"Massive objects located between Earth and a compact binary merger can act as a magnifying glass improving the sensitivity of gravitational wave detectors to distant events. Depending on the parameters of the system, a point mass lens between the detector and the source can either lead to a smooth frequency-dependent amplification of the gravitational wave signal, or magnification combined with the appearance of a second image that interferes with the first creating a regular, predictable pattern. We map the increase in the signal to noise ratio for upcoming LVK observations as a function of th"},"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":"2211.13604","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-11-24T13:45:31Z","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"title_canon_sha256":"3b5a296a6729a82996244d483ef7dd9ef0fe0e152547b34e99dc4e9a558620ad","abstract_canon_sha256":"4abe1072d24cf38e35090c051bc562bdaad2cb580eb785b4215a7646673a2eab"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:05:05.609116Z","signature_b64":"gLcPv7e/XdhKEaVE5XcAb4C0RlBXhywVkzQtHapyzxx2SC7dQzwxXuoMtQ8HvrWNvEDLNY+N4L6Kk4AHTv1fCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce06a9d6ca7c3cb5e2d675dd2b2780c1768ed014437e32b326a5fcb7f18eaf9f","last_reissued_at":"2026-07-05T07:05:05.607852Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:05:05.607852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Compact Binaries through a Lens: Silent vs. Detectable Microlensing for the LIGO-Virgo-KAGRA Gravitational Wave Observatories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Andrew P. Lundgren, Helena Ubach, Oleg Bulashenko, Ruxandra Bondarescu","submitted_at":"2022-11-24T13:45:31Z","abstract_excerpt":"Massive objects located between Earth and a compact binary merger can act as a magnifying glass improving the sensitivity of gravitational wave detectors to distant events. Depending on the parameters of the system, a point mass lens between the detector and the source can either lead to a smooth frequency-dependent amplification of the gravitational wave signal, or magnification combined with the appearance of a second image that interferes with the first creating a regular, predictable pattern. We map the increase in the signal to noise ratio for upcoming LVK observations as a function of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.13604","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2211.13604/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2211.13604","created_at":"2026-07-05T07:05:05.608617+00:00"},{"alias_kind":"arxiv_version","alias_value":"2211.13604v3","created_at":"2026-07-05T07:05:05.608617+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.13604","created_at":"2026-07-05T07:05:05.608617+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZYDKTVWKPQ6L","created_at":"2026-07-05T07:05:05.608617+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZYDKTVWKPQ6LLYWW","created_at":"2026-07-05T07:05:05.608617+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZYDKTVWK","created_at":"2026-07-05T07:05:05.608617+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/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF","json":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF.json","graph_json":"https://pith.science/api/pith-number/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/graph.json","events_json":"https://pith.science/api/pith-number/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/events.json","paper":"https://pith.science/paper/ZYDKTVWK"},"agent_actions":{"view_html":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF","download_json":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF.json","view_paper":"https://pith.science/paper/ZYDKTVWK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2211.13604&json=true","fetch_graph":"https://pith.science/api/pith-number/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/graph.json","fetch_events":"https://pith.science/api/pith-number/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/action/storage_attestation","attest_author":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/action/author_attestation","sign_citation":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/action/citation_signature","submit_replication":"https://pith.science/pith/ZYDKTVWKPQ6LLYWWOXOSWJ4AYF/action/replication_record"}},"created_at":"2026-07-05T07:05:05.608617+00:00","updated_at":"2026-07-05T07:05:05.608617+00:00"}