{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:RXBJVEIX73FH3FD6PGJBADZLRD","short_pith_number":"pith:RXBJVEIX","schema_version":"1.0","canonical_sha256":"8dc29a9117feca7d947e7992100f2b88e9cf9323cd13ab7046256aa3b22d8ece","source":{"kind":"arxiv","id":"1712.08108","version":4},"attestation_state":"computed","paper":{"title":"The gravitational-wave luminosity distance in modified gravity theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Enis Belgacem, Michele Maggiore, Stefano Foffa, Yves Dirian","submitted_at":"2017-12-21T17:41:26Z","abstract_excerpt":"In modified gravity the propagation of gravitational waves (GWs) is in general different from that in general relativity. As a result, the luminosity distance for GWs can differ from that for electromagnetic signals, and is affected both by the dark energy equation of state $w_{\\rm DE}(z)$ and by a function $\\delta(z)$ describing modified propagation. We show that the effect of modified propagation in general dominates over the effect of the dark energy equation of state, making it easier to distinguish a modified gravity model from $\\Lambda$CDM. We illustrate this using a nonlocal modificatio"},"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":"1712.08108","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-12-21T17:41:26Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"6a07951d7f1032f4b2d1112262797faf82822f1fdad56f7eb170c284e80693d7","abstract_canon_sha256":"a64583090562f7a4d75288fa116c0e0d2555dec9bd554bc54d59afc8c01f6cab"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:10.864390Z","signature_b64":"k0yfmofhBxGUTT4/srKwUIIqiCOOBz5rKDhVMZAzSu/LCc/rCfndKa7IMra8IHX/1tF3eNZ2m4GzAEDrAp55Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8dc29a9117feca7d947e7992100f2b88e9cf9323cd13ab7046256aa3b22d8ece","last_reissued_at":"2026-05-18T00:14:10.863965Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:10.863965Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The gravitational-wave luminosity distance in modified gravity theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Enis Belgacem, Michele Maggiore, Stefano Foffa, Yves Dirian","submitted_at":"2017-12-21T17:41:26Z","abstract_excerpt":"In modified gravity the propagation of gravitational waves (GWs) is in general different from that in general relativity. As a result, the luminosity distance for GWs can differ from that for electromagnetic signals, and is affected both by the dark energy equation of state $w_{\\rm DE}(z)$ and by a function $\\delta(z)$ describing modified propagation. We show that the effect of modified propagation in general dominates over the effect of the dark energy equation of state, making it easier to distinguish a modified gravity model from $\\Lambda$CDM. We illustrate this using a nonlocal modificatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.08108","kind":"arxiv","version":4},"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":"1712.08108","created_at":"2026-05-18T00:14:10.864027+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.08108v4","created_at":"2026-05-18T00:14:10.864027+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.08108","created_at":"2026-05-18T00:14:10.864027+00:00"},{"alias_kind":"pith_short_12","alias_value":"RXBJVEIX73FH","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_16","alias_value":"RXBJVEIX73FH3FD6","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_8","alias_value":"RXBJVEIX","created_at":"2026-05-18T12:31:43.269735+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":9,"internal_anchor_count":7,"sample":[{"citing_arxiv_id":"2504.20182","citing_title":"Testing the consistency of gravitational waves and large scale structure constraints on dark energy","ref_index":17,"is_internal_anchor":true},{"citing_arxiv_id":"2605.20112","citing_title":"Gravitational-wave constraints on $H_0$ are robust to (putative) redshift evolution in the binary black hole mass spectrum at current sensitivity","ref_index":3,"is_internal_anchor":true},{"citing_arxiv_id":"2507.11526","citing_title":"Gravitational wave propagation in bigravity in the late universe","ref_index":37,"is_internal_anchor":true},{"citing_arxiv_id":"1912.02622","citing_title":"Science Case for the Einstein Telescope","ref_index":203,"is_internal_anchor":true},{"citing_arxiv_id":"2605.12606","citing_title":"Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory","ref_index":121,"is_internal_anchor":true},{"citing_arxiv_id":"2203.06142","citing_title":"Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies","ref_index":89,"is_internal_anchor":true},{"citing_arxiv_id":"2605.13036","citing_title":"Inspiral gravitational waveforms from charged compact binaries with scalar hair","ref_index":107,"is_internal_anchor":true},{"citing_arxiv_id":"2112.06861","citing_title":"Tests of General Relativity with GWTC-3","ref_index":49,"is_internal_anchor":false},{"citing_arxiv_id":"2604.18669","citing_title":"Hawking area law in quantum gravity","ref_index":57,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD","json":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD.json","graph_json":"https://pith.science/api/pith-number/RXBJVEIX73FH3FD6PGJBADZLRD/graph.json","events_json":"https://pith.science/api/pith-number/RXBJVEIX73FH3FD6PGJBADZLRD/events.json","paper":"https://pith.science/paper/RXBJVEIX"},"agent_actions":{"view_html":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD","download_json":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD.json","view_paper":"https://pith.science/paper/RXBJVEIX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.08108&json=true","fetch_graph":"https://pith.science/api/pith-number/RXBJVEIX73FH3FD6PGJBADZLRD/graph.json","fetch_events":"https://pith.science/api/pith-number/RXBJVEIX73FH3FD6PGJBADZLRD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD/action/storage_attestation","attest_author":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD/action/author_attestation","sign_citation":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD/action/citation_signature","submit_replication":"https://pith.science/pith/RXBJVEIX73FH3FD6PGJBADZLRD/action/replication_record"}},"created_at":"2026-05-18T00:14:10.864027+00:00","updated_at":"2026-05-18T00:14:10.864027+00:00"}