{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:XJEFHGCCAS5ZWG5SIQZUFGPGV7","short_pith_number":"pith:XJEFHGCC","schema_version":"1.0","canonical_sha256":"ba4853984204bb9b1bb244334299e6afe96b1877348fb53a717a0e583ec256bb","source":{"kind":"arxiv","id":"2410.14559","version":1},"attestation_state":"computed","paper":{"title":"Constrains on dark matter cross section with standard model particles from the orbital period decay of binary pulsars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Andres Ace\\~na, Argelia Bernal, Gonzalo Agustin Lucero, Juan Barranco","submitted_at":"2024-10-18T16:04:18Z","abstract_excerpt":"It is shown that the data from the orbital period decay of binary pulsars give strong constraints on the dark matter-nucleons cross section. The limits are robust and competitive because this new method for testing dark matter interactions with standard model particles has a minimal number of assumptions combined with the extremely high accuracy on the measurement of the decay rate of the orbital period of binary systems. Our results exclude (with 95% confidence) spin independent interactions with cross sections greater that 3.1x10-31 cm2 for a dark matter particle with mass mc2 = 1 keV and 3."},"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":"2410.14559","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-10-18T16:04:18Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"842006df42af0168fe9ef606903915791554990c751c90b90e32bf356f4ffc74","abstract_canon_sha256":"19f4b1b6654e377c4d66dd6d086cead11398fd48bc8cd0c9bb46e88a731f42a7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:22:34.033418Z","signature_b64":"vgURjLQUfkvWiA6pTFhiGsnnQZjmnAL/748sQbca4VWNv6bYvoa0zGgUtiqKQHiKRmvvgO/lRAU7ViFtWDfYAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba4853984204bb9b1bb244334299e6afe96b1877348fb53a717a0e583ec256bb","last_reissued_at":"2026-07-05T09:22:34.032871Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:22:34.032871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Constrains on dark matter cross section with standard model particles from the orbital period decay of binary pulsars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Andres Ace\\~na, Argelia Bernal, Gonzalo Agustin Lucero, Juan Barranco","submitted_at":"2024-10-18T16:04:18Z","abstract_excerpt":"It is shown that the data from the orbital period decay of binary pulsars give strong constraints on the dark matter-nucleons cross section. The limits are robust and competitive because this new method for testing dark matter interactions with standard model particles has a minimal number of assumptions combined with the extremely high accuracy on the measurement of the decay rate of the orbital period of binary systems. Our results exclude (with 95% confidence) spin independent interactions with cross sections greater that 3.1x10-31 cm2 for a dark matter particle with mass mc2 = 1 keV and 3."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.14559","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/2410.14559/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":"2410.14559","created_at":"2026-07-05T09:22:34.032932+00:00"},{"alias_kind":"arxiv_version","alias_value":"2410.14559v1","created_at":"2026-07-05T09:22:34.032932+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.14559","created_at":"2026-07-05T09:22:34.032932+00:00"},{"alias_kind":"pith_short_12","alias_value":"XJEFHGCCAS5Z","created_at":"2026-07-05T09:22:34.032932+00:00"},{"alias_kind":"pith_short_16","alias_value":"XJEFHGCCAS5ZWG5S","created_at":"2026-07-05T09:22:34.032932+00:00"},{"alias_kind":"pith_short_8","alias_value":"XJEFHGCC","created_at":"2026-07-05T09:22:34.032932+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.06178","citing_title":"Can Orbital Decay of Accreting Binary Pulsars Probe Dark Matter?","ref_index":97,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7","json":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7.json","graph_json":"https://pith.science/api/pith-number/XJEFHGCCAS5ZWG5SIQZUFGPGV7/graph.json","events_json":"https://pith.science/api/pith-number/XJEFHGCCAS5ZWG5SIQZUFGPGV7/events.json","paper":"https://pith.science/paper/XJEFHGCC"},"agent_actions":{"view_html":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7","download_json":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7.json","view_paper":"https://pith.science/paper/XJEFHGCC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2410.14559&json=true","fetch_graph":"https://pith.science/api/pith-number/XJEFHGCCAS5ZWG5SIQZUFGPGV7/graph.json","fetch_events":"https://pith.science/api/pith-number/XJEFHGCCAS5ZWG5SIQZUFGPGV7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7/action/storage_attestation","attest_author":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7/action/author_attestation","sign_citation":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7/action/citation_signature","submit_replication":"https://pith.science/pith/XJEFHGCCAS5ZWG5SIQZUFGPGV7/action/replication_record"}},"created_at":"2026-07-05T09:22:34.032932+00:00","updated_at":"2026-07-05T09:22:34.032932+00:00"}