{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:LY6WQKDWKJWOS5WUP33KDZ5ZTX","short_pith_number":"pith:LY6WQKDW","canonical_record":{"source":{"id":"2607.09644","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-07-10T17:40:23Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"b387bdba8612bd214237c24edf804f528569fc6628961eff50dad1ab2f3be535","abstract_canon_sha256":"bf9cbf8459255d8352edfd04659fcdb60178b7d2d01b68f7e7e47339fc69bc29"},"schema_version":"1.0"},"canonical_sha256":"5e3d682876526ce976d47ef6a1e7b99ddb778c5b9df7134ec06502d33a101d6f","source":{"kind":"arxiv","id":"2607.09644","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09644","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09644v1","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09644","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"pith_short_12","alias_value":"LY6WQKDWKJWO","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"pith_short_16","alias_value":"LY6WQKDWKJWOS5WU","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"pith_short_8","alias_value":"LY6WQKDW","created_at":"2026-07-13T01:20:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:LY6WQKDWKJWOS5WUP33KDZ5ZTX","target":"record","payload":{"canonical_record":{"source":{"id":"2607.09644","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-07-10T17:40:23Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"b387bdba8612bd214237c24edf804f528569fc6628961eff50dad1ab2f3be535","abstract_canon_sha256":"bf9cbf8459255d8352edfd04659fcdb60178b7d2d01b68f7e7e47339fc69bc29"},"schema_version":"1.0"},"canonical_sha256":"5e3d682876526ce976d47ef6a1e7b99ddb778c5b9df7134ec06502d33a101d6f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-13T01:20:26.265250Z","signature_b64":"Q8aZXy8CNsINbaVkC7YXDMOBCVjvvm7dFFr+GIMBepAEWLwfnpDNz/Cd+XBw0szF5ioEk7BRMdxCTUPuuYxVAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e3d682876526ce976d47ef6a1e7b99ddb778c5b9df7134ec06502d33a101d6f","last_reissued_at":"2026-07-13T01:20:26.264209Z","signature_status":"signed_v1","first_computed_at":"2026-07-13T01:20:26.264209Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.09644","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-13T01:20:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dHfD1z1c5mst4URbrv9NUBodkbG2osSqwPo/rSwd5FWsWIsSpz2G3frBpuOMSVpSybV0E6olJf6kGFRxyXyrDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T14:20:06.542184Z"},"content_sha256":"424cd18e8fd6c74977931d91e181f00a533cf72d58575c43d0215d21cd4d965e","schema_version":"1.0","event_id":"sha256:424cd18e8fd6c74977931d91e181f00a533cf72d58575c43d0215d21cd4d965e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:LY6WQKDWKJWOS5WUP33KDZ5ZTX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Periodic line-of-sight velocity-driven modulations to gravitational waves emitted by compact binaries in Keplerian outer orbits","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Aditya Vijaykumar, Avinash Tiwari, Shasvath J. Kapadia, Sourav Chatterjee","submitted_at":"2026-07-10T17:40:23Z","abstract_excerpt":"The centre of mass (CoM) of compact binary coalescences (CBCs) occurring in the vicinity of a supermassive black hole, through interaction with an arbitrary third body (e.g., of stellar mass), or in a dense stellar environment, will undergo a time-varying line-of-sight (LOS) velocity. This in turn leads to a time-varying Doppler shift and corresponding modulations in the shape of the gravitational waves (GWs). The phase and amplitude corrections arising from constant LOS acceleration and its higher-order time derivatives are already known. Specifically, these effects lead to corrections to the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09644","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.09644/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-13T01:20:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iE3plDn41F+ZEmEiauq9DKgzQ00/k/ln31GxpSHOBr7jjGkusEjoUatWa/kJTEChG/oZ0D2tEgQxK24arGq2Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T14:20:06.542683Z"},"content_sha256":"809d425c517eb864f3be6eff39df0539e0f9aa71d7ef47bbdcbf893c70d17247","schema_version":"1.0","event_id":"sha256:809d425c517eb864f3be6eff39df0539e0f9aa71d7ef47bbdcbf893c70d17247"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LY6WQKDWKJWOS5WUP33KDZ5ZTX/bundle.json","state_url":"https://pith.science/pith/LY6WQKDWKJWOS5WUP33KDZ5ZTX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LY6WQKDWKJWOS5WUP33KDZ5ZTX/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-06T14:20:06Z","links":{"resolver":"https://pith.science/pith/LY6WQKDWKJWOS5WUP33KDZ5ZTX","bundle":"https://pith.science/pith/LY6WQKDWKJWOS5WUP33KDZ5ZTX/bundle.json","state":"https://pith.science/pith/LY6WQKDWKJWOS5WUP33KDZ5ZTX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LY6WQKDWKJWOS5WUP33KDZ5ZTX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LY6WQKDWKJWOS5WUP33KDZ5ZTX","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":"bf9cbf8459255d8352edfd04659fcdb60178b7d2d01b68f7e7e47339fc69bc29","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-07-10T17:40:23Z","title_canon_sha256":"b387bdba8612bd214237c24edf804f528569fc6628961eff50dad1ab2f3be535"},"schema_version":"1.0","source":{"id":"2607.09644","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09644","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09644v1","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09644","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"pith_short_12","alias_value":"LY6WQKDWKJWO","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"pith_short_16","alias_value":"LY6WQKDWKJWOS5WU","created_at":"2026-07-13T01:20:26Z"},{"alias_kind":"pith_short_8","alias_value":"LY6WQKDW","created_at":"2026-07-13T01:20:26Z"}],"graph_snapshots":[{"event_id":"sha256:809d425c517eb864f3be6eff39df0539e0f9aa71d7ef47bbdcbf893c70d17247","target":"graph","created_at":"2026-07-13T01:20:26Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.09644/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The centre of mass (CoM) of compact binary coalescences (CBCs) occurring in the vicinity of a supermassive black hole, through interaction with an arbitrary third body (e.g., of stellar mass), or in a dense stellar environment, will undergo a time-varying line-of-sight (LOS) velocity. This in turn leads to a time-varying Doppler shift and corresponding modulations in the shape of the gravitational waves (GWs). The phase and amplitude corrections arising from constant LOS acceleration and its higher-order time derivatives are already known. Specifically, these effects lead to corrections to the","authors_text":"Aditya Vijaykumar, Avinash Tiwari, Shasvath J. Kapadia, Sourav Chatterjee","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-07-10T17:40:23Z","title":"Periodic line-of-sight velocity-driven modulations to gravitational waves emitted by compact binaries in Keplerian outer orbits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09644","kind":"arxiv","version":1},"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":"sha256:424cd18e8fd6c74977931d91e181f00a533cf72d58575c43d0215d21cd4d965e","target":"record","created_at":"2026-07-13T01:20:26Z","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":"bf9cbf8459255d8352edfd04659fcdb60178b7d2d01b68f7e7e47339fc69bc29","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-07-10T17:40:23Z","title_canon_sha256":"b387bdba8612bd214237c24edf804f528569fc6628961eff50dad1ab2f3be535"},"schema_version":"1.0","source":{"id":"2607.09644","kind":"arxiv","version":1}},"canonical_sha256":"5e3d682876526ce976d47ef6a1e7b99ddb778c5b9df7134ec06502d33a101d6f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e3d682876526ce976d47ef6a1e7b99ddb778c5b9df7134ec06502d33a101d6f","first_computed_at":"2026-07-13T01:20:26.264209Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-13T01:20:26.264209Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q8aZXy8CNsINbaVkC7YXDMOBCVjvvm7dFFr+GIMBepAEWLwfnpDNz/Cd+XBw0szF5ioEk7BRMdxCTUPuuYxVAQ==","signature_status":"signed_v1","signed_at":"2026-07-13T01:20:26.265250Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.09644","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:424cd18e8fd6c74977931d91e181f00a533cf72d58575c43d0215d21cd4d965e","sha256:809d425c517eb864f3be6eff39df0539e0f9aa71d7ef47bbdcbf893c70d17247"],"state_sha256":"0bd1167b7bafd2b8beae7295c290212352de8bb2eb918b23c7777945df33c0f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xN36r5DMi1eN0NFZ2hLT7Ql5utEJxP/JP7HCDCNfINT5ThinL+ndPXVr7kuQ0jpRjtb77OnUT4rMAYf3fgGDBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T14:20:06.546743Z","bundle_sha256":"b508e45b85ca93a40499e89964ef4311617f3f66aa334f564d9f033d1a9af123"}}