{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:MN4AHCVR44FZXHRDSSCLJ3TKJ6","short_pith_number":"pith:MN4AHCVR","schema_version":"1.0","canonical_sha256":"6378038ab1e70b9b9e239484b4ee6a4f8a8259efa11e5d32483cfed49ce42a1d","source":{"kind":"arxiv","id":"2411.19286","version":2},"attestation_state":"computed","paper":{"title":"Impact of memory-burdened black holes on primordial gravitational waves in light of Pulsar Timing Array","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Marco Chianese, Ninetta Saviano, Peter Athron, Rome Samanta, Satyabrata Datta","submitted_at":"2024-11-28T17:31:35Z","abstract_excerpt":"Blue-tilted Gravitational Waves (BGWs) have been proposed as a potential candidate for the cosmic gravitational waves detected by Pulsar Timing Arrays (PTA). In the standard cosmological framework, BGWs are constrained in their frequency range by the Big Bang Nucleosynthesis (BBN) limit on GW amplitude, which precludes their detection at interferometer scales. However, introducing a phase of early matter domination dilutes BGWs at higher frequencies, ensuring compatibility with both the BBN and LIGO constraints on stochastic GWs. This mechanism allows BGWs to align with PTA data while producin"},"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":"2411.19286","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-28T17:31:35Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"e1c39409410b049892e5af27caec621a62325e8586bd909d3b3dca68f9e58be3","abstract_canon_sha256":"06fb02e7f9cd7af109cf0eed334a96febf3f93e5123b9625d68bb554dd7f2b26"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:00:02.144836Z","signature_b64":"Wa0K8CdVCh2vikPdoh9iM7b2GLKkRxXdOSXffdhFFiMBIOv8Sjaf8FPYC+czwjvXdqwISyOEzjRRuSvaACsGCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6378038ab1e70b9b9e239484b4ee6a4f8a8259efa11e5d32483cfed49ce42a1d","last_reissued_at":"2026-07-05T11:00:02.144302Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:00:02.144302Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of memory-burdened black holes on primordial gravitational waves in light of Pulsar Timing Array","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Marco Chianese, Ninetta Saviano, Peter Athron, Rome Samanta, Satyabrata Datta","submitted_at":"2024-11-28T17:31:35Z","abstract_excerpt":"Blue-tilted Gravitational Waves (BGWs) have been proposed as a potential candidate for the cosmic gravitational waves detected by Pulsar Timing Arrays (PTA). In the standard cosmological framework, BGWs are constrained in their frequency range by the Big Bang Nucleosynthesis (BBN) limit on GW amplitude, which precludes their detection at interferometer scales. However, introducing a phase of early matter domination dilutes BGWs at higher frequencies, ensuring compatibility with both the BBN and LIGO constraints on stochastic GWs. This mechanism allows BGWs to align with PTA data while producin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.19286","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/2411.19286/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":"2411.19286","created_at":"2026-07-05T11:00:02.144383+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.19286v2","created_at":"2026-07-05T11:00:02.144383+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.19286","created_at":"2026-07-05T11:00:02.144383+00:00"},{"alias_kind":"pith_short_12","alias_value":"MN4AHCVR44FZ","created_at":"2026-07-05T11:00:02.144383+00:00"},{"alias_kind":"pith_short_16","alias_value":"MN4AHCVR44FZXHRD","created_at":"2026-07-05T11:00:02.144383+00:00"},{"alias_kind":"pith_short_8","alias_value":"MN4AHCVR","created_at":"2026-07-05T11:00:02.144383+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.19463","citing_title":"Memory burden effect of regular primordial black holes","ref_index":43,"is_internal_anchor":false},{"citing_arxiv_id":"2511.01848","citing_title":"Constraining memory-burdened primordial black holes with graviton-photon conversion and binary mergers","ref_index":26,"is_internal_anchor":false},{"citing_arxiv_id":"2605.05310","citing_title":"Constraints on the inflationary vacuum and reheating era from NANOGrav","ref_index":83,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6","json":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6.json","graph_json":"https://pith.science/api/pith-number/MN4AHCVR44FZXHRDSSCLJ3TKJ6/graph.json","events_json":"https://pith.science/api/pith-number/MN4AHCVR44FZXHRDSSCLJ3TKJ6/events.json","paper":"https://pith.science/paper/MN4AHCVR"},"agent_actions":{"view_html":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6","download_json":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6.json","view_paper":"https://pith.science/paper/MN4AHCVR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.19286&json=true","fetch_graph":"https://pith.science/api/pith-number/MN4AHCVR44FZXHRDSSCLJ3TKJ6/graph.json","fetch_events":"https://pith.science/api/pith-number/MN4AHCVR44FZXHRDSSCLJ3TKJ6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6/action/storage_attestation","attest_author":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6/action/author_attestation","sign_citation":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6/action/citation_signature","submit_replication":"https://pith.science/pith/MN4AHCVR44FZXHRDSSCLJ3TKJ6/action/replication_record"}},"created_at":"2026-07-05T11:00:02.144383+00:00","updated_at":"2026-07-05T11:00:02.144383+00:00"}