{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:26OBMFUZD7PFAIIZLNTEXRJMEC","short_pith_number":"pith:26OBMFUZ","canonical_record":{"source":{"id":"2501.10277","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-17T16:08:30Z","cross_cats_sorted":["astro-ph.CO","astro-ph.IM"],"title_canon_sha256":"683f86ac30b7dde5f136e6525d0ad74daed50c38230c1333065165d319ca9460","abstract_canon_sha256":"60e8623894bdfb502ebd3df4cc8c41906e922c2117d605fac6c25fc2ab3a8926"},"schema_version":"1.0"},"canonical_sha256":"d79c1616991fde5021195b664bc52c20ab8eccd7a94a26881fc6000cafccde8b","source":{"kind":"arxiv","id":"2501.10277","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.10277","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"arxiv_version","alias_value":"2501.10277v2","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.10277","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"pith_short_12","alias_value":"26OBMFUZD7PF","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"pith_short_16","alias_value":"26OBMFUZD7PFAIIZ","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"pith_short_8","alias_value":"26OBMFUZ","created_at":"2026-07-05T10:49:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:26OBMFUZD7PFAIIZLNTEXRJMEC","target":"record","payload":{"canonical_record":{"source":{"id":"2501.10277","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-17T16:08:30Z","cross_cats_sorted":["astro-ph.CO","astro-ph.IM"],"title_canon_sha256":"683f86ac30b7dde5f136e6525d0ad74daed50c38230c1333065165d319ca9460","abstract_canon_sha256":"60e8623894bdfb502ebd3df4cc8c41906e922c2117d605fac6c25fc2ab3a8926"},"schema_version":"1.0"},"canonical_sha256":"d79c1616991fde5021195b664bc52c20ab8eccd7a94a26881fc6000cafccde8b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:49:13.139714Z","signature_b64":"wpO7Ysi1herKyHwFmxsq7PuXSPo95KmaSfcz1l4lHEVMfQJRkTPogfBSaSSbfxzddNxoYpvlDPKubfAIliyhDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d79c1616991fde5021195b664bc52c20ab8eccd7a94a26881fc6000cafccde8b","last_reissued_at":"2026-07-05T10:49:13.139242Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:49:13.139242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.10277","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:49:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2+Y3jw8tKHNuW4bbcU0fY7lS+FAMNzj2c0CWn8QUW8QYcU3+4jp10pAj366c2vsHYWdn/TFx/gzeVpdzy3XQDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T04:41:11.081115Z"},"content_sha256":"299c16bb71e06e63b206bbdfce261f60c17ba7f108799c3cdf11ddca304d0b98","schema_version":"1.0","event_id":"sha256:299c16bb71e06e63b206bbdfce261f60c17ba7f108799c3cdf11ddca304d0b98"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:26OBMFUZD7PFAIIZLNTEXRJMEC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modular global-fit pipeline for LISA data analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.IM"],"primary_cat":"gr-qc","authors_text":"Andrea Sartirana, \\'Eric Plagnol, Maude Le Jeune, Senwen Deng, Stanislav Babak, Sylvain Marsat","submitted_at":"2025-01-17T16:08:30Z","abstract_excerpt":"We anticipate that the data acquired by the Laser Interferometer Space Antenna (LISA) will be dominated by the gravitational wave signals from several astrophysical populations. The analysis of these data is a new challenge and is the main focus of this paper. Numerous gravitational wave signals overlap in the time and/or frequency domain, and the possible correlation between them has to be taken into account during their detection and characterization. In this work, we present a method to address the LISA data analysis challenge; it is flexible and scalable for a number of sources and across "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.10277","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2501.10277/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":"2026-07-05T10:49:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e6rz1TA204ZLKepCqWjT3+8CK2PlxqFaXZ3xVmjYjb1K5N8wuUj9eKWuUTEKSZNULAZ6madg7frm/fvFcYBFAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T04:41:11.081677Z"},"content_sha256":"753877271c939428abbf7a0f43efb486bb0b8355a8030dcf5621a7be44ed025f","schema_version":"1.0","event_id":"sha256:753877271c939428abbf7a0f43efb486bb0b8355a8030dcf5621a7be44ed025f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/26OBMFUZD7PFAIIZLNTEXRJMEC/bundle.json","state_url":"https://pith.science/pith/26OBMFUZD7PFAIIZLNTEXRJMEC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/26OBMFUZD7PFAIIZLNTEXRJMEC/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":"2026-08-05T04:41:11Z","links":{"resolver":"https://pith.science/pith/26OBMFUZD7PFAIIZLNTEXRJMEC","bundle":"https://pith.science/pith/26OBMFUZD7PFAIIZLNTEXRJMEC/bundle.json","state":"https://pith.science/pith/26OBMFUZD7PFAIIZLNTEXRJMEC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/26OBMFUZD7PFAIIZLNTEXRJMEC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:26OBMFUZD7PFAIIZLNTEXRJMEC","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":"60e8623894bdfb502ebd3df4cc8c41906e922c2117d605fac6c25fc2ab3a8926","cross_cats_sorted":["astro-ph.CO","astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-17T16:08:30Z","title_canon_sha256":"683f86ac30b7dde5f136e6525d0ad74daed50c38230c1333065165d319ca9460"},"schema_version":"1.0","source":{"id":"2501.10277","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.10277","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"arxiv_version","alias_value":"2501.10277v2","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.10277","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"pith_short_12","alias_value":"26OBMFUZD7PF","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"pith_short_16","alias_value":"26OBMFUZD7PFAIIZ","created_at":"2026-07-05T10:49:13Z"},{"alias_kind":"pith_short_8","alias_value":"26OBMFUZ","created_at":"2026-07-05T10:49:13Z"}],"graph_snapshots":[{"event_id":"sha256:753877271c939428abbf7a0f43efb486bb0b8355a8030dcf5621a7be44ed025f","target":"graph","created_at":"2026-07-05T10:49:13Z","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/2501.10277/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We anticipate that the data acquired by the Laser Interferometer Space Antenna (LISA) will be dominated by the gravitational wave signals from several astrophysical populations. The analysis of these data is a new challenge and is the main focus of this paper. Numerous gravitational wave signals overlap in the time and/or frequency domain, and the possible correlation between them has to be taken into account during their detection and characterization. In this work, we present a method to address the LISA data analysis challenge; it is flexible and scalable for a number of sources and across ","authors_text":"Andrea Sartirana, \\'Eric Plagnol, Maude Le Jeune, Senwen Deng, Stanislav Babak, Sylvain Marsat","cross_cats":["astro-ph.CO","astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-17T16:08:30Z","title":"Modular global-fit pipeline for LISA data analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.10277","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":"sha256:299c16bb71e06e63b206bbdfce261f60c17ba7f108799c3cdf11ddca304d0b98","target":"record","created_at":"2026-07-05T10:49:13Z","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":"60e8623894bdfb502ebd3df4cc8c41906e922c2117d605fac6c25fc2ab3a8926","cross_cats_sorted":["astro-ph.CO","astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-17T16:08:30Z","title_canon_sha256":"683f86ac30b7dde5f136e6525d0ad74daed50c38230c1333065165d319ca9460"},"schema_version":"1.0","source":{"id":"2501.10277","kind":"arxiv","version":2}},"canonical_sha256":"d79c1616991fde5021195b664bc52c20ab8eccd7a94a26881fc6000cafccde8b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d79c1616991fde5021195b664bc52c20ab8eccd7a94a26881fc6000cafccde8b","first_computed_at":"2026-07-05T10:49:13.139242Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:49:13.139242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wpO7Ysi1herKyHwFmxsq7PuXSPo95KmaSfcz1l4lHEVMfQJRkTPogfBSaSSbfxzddNxoYpvlDPKubfAIliyhDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:49:13.139714Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.10277","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:299c16bb71e06e63b206bbdfce261f60c17ba7f108799c3cdf11ddca304d0b98","sha256:753877271c939428abbf7a0f43efb486bb0b8355a8030dcf5621a7be44ed025f"],"state_sha256":"226a69edfc363644ab972d9b4c6e63303de5706b151f887009ec85122c286f96"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fu6ZidDLKJoaNZ6gXoY/LzHX+M26kOV2OJ/Kf2GqeCI0HDUP+aMgpdmCb4uxPW+DPZM8jVJcFZBh/pkXUysuDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T04:41:11.086697Z","bundle_sha256":"8b043c3dda7b4e8b4b8dbe439b761d479389a8c92d7731f10bcfdcb7f0de42be"}}