{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:L3K2YTPDHNT4CYARFOAWEVITEK","short_pith_number":"pith:L3K2YTPD","schema_version":"1.0","canonical_sha256":"5ed5ac4de33b67c160112b8162551322b525076c6c26e12db1fa4970a5f4e2d8","source":{"kind":"arxiv","id":"2607.01818","version":1},"attestation_state":"computed","paper":{"title":"Gravitational Waves from Primordial Black Holes: Connecting Low-Frequency Scalar-Induced Signatures to High-Frequency Binary Mergers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Ashu Kushwaha","submitted_at":"2026-07-02T07:30:54Z","abstract_excerpt":"Formation of primordial black holes (PBHs) requires a significant enhancement of curvature perturbations. This mechanism leaves a twofold gravitational-wave (GW) signature: a \\emph{low-frequency} stochastic background of scalar-induced GWs (SIGWs) and a distinct \\emph{high-frequency} signal from subsequent PBH binary mergers. We leverage this shared origin to establish a consistent, \\emph{model-independent} connection between these two observables for a monochromatic PBH mass function. Using PBH abundance constraints on the primordial curvature power spectrum, we evaluate the stochastic SIGW b"},"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":"2607.01818","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-02T07:30:54Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"41dcc4e5021effd32da51f8da187a578878a86b3f5cb3c85644edae6fb9b4192","abstract_canon_sha256":"84a92c3bedbaca5ce8b634b1970749f5749e30a3181f8f72c177420d357f0d42"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-03T01:17:30.756769Z","signature_b64":"r+/TFWH2pb19+T4Ubkrc5YoiQS5slMLDjW8edyH4hioojv6mPFHspMtkBAxOoXUoX1kOYA5Cx4C7tJ32YOhtDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5ed5ac4de33b67c160112b8162551322b525076c6c26e12db1fa4970a5f4e2d8","last_reissued_at":"2026-07-03T01:17:30.756160Z","signature_status":"signed_v1","first_computed_at":"2026-07-03T01:17:30.756160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gravitational Waves from Primordial Black Holes: Connecting Low-Frequency Scalar-Induced Signatures to High-Frequency Binary Mergers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Ashu Kushwaha","submitted_at":"2026-07-02T07:30:54Z","abstract_excerpt":"Formation of primordial black holes (PBHs) requires a significant enhancement of curvature perturbations. This mechanism leaves a twofold gravitational-wave (GW) signature: a \\emph{low-frequency} stochastic background of scalar-induced GWs (SIGWs) and a distinct \\emph{high-frequency} signal from subsequent PBH binary mergers. We leverage this shared origin to establish a consistent, \\emph{model-independent} connection between these two observables for a monochromatic PBH mass function. Using PBH abundance constraints on the primordial curvature power spectrum, we evaluate the stochastic SIGW b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01818","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/2607.01818/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":"2607.01818","created_at":"2026-07-03T01:17:30.756221+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.01818v1","created_at":"2026-07-03T01:17:30.756221+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01818","created_at":"2026-07-03T01:17:30.756221+00:00"},{"alias_kind":"pith_short_12","alias_value":"L3K2YTPDHNT4","created_at":"2026-07-03T01:17:30.756221+00:00"},{"alias_kind":"pith_short_16","alias_value":"L3K2YTPDHNT4CYAR","created_at":"2026-07-03T01:17:30.756221+00:00"},{"alias_kind":"pith_short_8","alias_value":"L3K2YTPD","created_at":"2026-07-03T01:17:30.756221+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK","json":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK.json","graph_json":"https://pith.science/api/pith-number/L3K2YTPDHNT4CYARFOAWEVITEK/graph.json","events_json":"https://pith.science/api/pith-number/L3K2YTPDHNT4CYARFOAWEVITEK/events.json","paper":"https://pith.science/paper/L3K2YTPD"},"agent_actions":{"view_html":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK","download_json":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK.json","view_paper":"https://pith.science/paper/L3K2YTPD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.01818&json=true","fetch_graph":"https://pith.science/api/pith-number/L3K2YTPDHNT4CYARFOAWEVITEK/graph.json","fetch_events":"https://pith.science/api/pith-number/L3K2YTPDHNT4CYARFOAWEVITEK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK/action/storage_attestation","attest_author":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK/action/author_attestation","sign_citation":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK/action/citation_signature","submit_replication":"https://pith.science/pith/L3K2YTPDHNT4CYARFOAWEVITEK/action/replication_record"}},"created_at":"2026-07-03T01:17:30.756221+00:00","updated_at":"2026-07-03T01:17:30.756221+00:00"}