{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:LIUCTGVQL433QKFVEKXWACM23P","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"4d1919acb5c670d2ee81c7bd596027132ee12cd4007fd7000243f88e879617d9","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-03-05T19:00:01Z","title_canon_sha256":"0ad1ec287896abd4797cc5acb3f2219574ae2d3d56fed72e521c01c6bdf6328c"},"schema_version":"1.0","source":{"id":"2503.03817","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.03817","created_at":"2026-05-18T03:09:45Z"},{"alias_kind":"arxiv_version","alias_value":"2503.03817v2","created_at":"2026-05-18T03:09:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.03817","created_at":"2026-05-18T03:09:45Z"},{"alias_kind":"pith_short_12","alias_value":"LIUCTGVQL433","created_at":"2026-05-18T12:33:37Z"},{"alias_kind":"pith_short_16","alias_value":"LIUCTGVQL433QKFV","created_at":"2026-05-18T12:33:37Z"},{"alias_kind":"pith_short_8","alias_value":"LIUCTGVQ","created_at":"2026-05-18T12:33:37Z"}],"graph_snapshots":[{"event_id":"sha256:b921e9caea7db7101ceb0272995b54b541bf021640b41db0a08ae0995fd26867","target":"graph","created_at":"2026-05-18T03:09:45Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We consider the possibility that gravity is mediated by \"continuous spin\" particles, i.e.~ massless particles whose invariant spin scale $\\rho_g$ is non-zero. In this case, the primary helicity-2 modes of gravitational radiation on a Minkowski background mix with a tower of integer-helicity partner modes under boosts, with $\\rho_g$ controlling the degree of mixing. We develop a formalism for coupling spinless matter to continuous spin gravity at linearized level. Using this formalism, we calculate the time-delay signatures induced by gravitational waves in an idealized laser interferometer det","authors_text":"Natalia Toro, Philip Schuster, Shayarneel Kundu","cross_cats":["hep-ph","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-03-05T19:00:01Z","title":"First look at continuous spin gravity: Time delay signatures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.03817","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0c5f9a9facb176f047f6fa24ff4a0e2d3db9bf684e9648edb924e60de82486a4","target":"record","created_at":"2026-05-18T03:09:45Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"4d1919acb5c670d2ee81c7bd596027132ee12cd4007fd7000243f88e879617d9","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-03-05T19:00:01Z","title_canon_sha256":"0ad1ec287896abd4797cc5acb3f2219574ae2d3d56fed72e521c01c6bdf6328c"},"schema_version":"1.0","source":{"id":"2503.03817","kind":"arxiv","version":2}},"canonical_sha256":"5a28299ab05f37b828b522af60099adbe2f532097ee447ac081e9b8d38d9209e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a28299ab05f37b828b522af60099adbe2f532097ee447ac081e9b8d38d9209e","first_computed_at":"2026-05-18T03:09:45.912642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:09:45.912642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qpZYTtzQhZY79LycEeGopNtQJo3qdkpCZ8aTjo+mjpaucx7S95Hv5nWCTXNKxEH8mE+wUgxFoDSTPZf+7AZoBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:09:45.913552Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.03817","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c5f9a9facb176f047f6fa24ff4a0e2d3db9bf684e9648edb924e60de82486a4","sha256:b921e9caea7db7101ceb0272995b54b541bf021640b41db0a08ae0995fd26867"],"state_sha256":"040d1b8354273d2fd57a94884745da891a0af24651dca831ff6c4208ef043918"}