{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:PPQKHMC5I7B3R3TYCFVOVIOPEY","short_pith_number":"pith:PPQKHMC5","schema_version":"1.0","canonical_sha256":"7be0a3b05d47c3b8ee78116aeaa1cf260bb63be424a609eee1e1e401c3e02ca5","source":{"kind":"arxiv","id":"1705.10818","version":2},"attestation_state":"computed","paper":{"title":"Astrophysical uncertainties on stellar microlensing constraints on multi-Solar mass primordial black hole dark matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Anne M Green","submitted_at":"2017-05-30T18:37:05Z","abstract_excerpt":"There has recently been interest in multi-Solar mass Primordial Black Holes (PBHs) as a dark matter (DM) candidate. There are various microlensing, dynamical and accretion constraints on the abundance of PBHs in this mass range. Taken at face value these constraints exclude multi-Solar mass PBHs making up all of the DM for both delta-function and extended mass functions. However the stellar microlensing event rate depends on the density and velocity distribution of the compact objects along the line of sight to the Magellanic Clouds. We study the dependence of the constraints on the local dark"},"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":"1705.10818","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-05-30T18:37:05Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"1745dd4f67e5d303a53289368cf8a56500c8abe4a6f24674fae4faf296ecb56c","abstract_canon_sha256":"fc097b89b1d4b790a21f87651be13b5e1215e63b47c36a20c0399a1f9be43e09"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:58.683728Z","signature_b64":"JbzTYJRO9XzOulIFg2+B/tAmamHRluHzxvnKYx3kokcZCNvsOs1N3hZZq6QlqT4wcTqiEjsTR9wC30lSwLqQBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7be0a3b05d47c3b8ee78116aeaa1cf260bb63be424a609eee1e1e401c3e02ca5","last_reissued_at":"2026-05-18T00:35:58.683123Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:58.683123Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Astrophysical uncertainties on stellar microlensing constraints on multi-Solar mass primordial black hole dark matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Anne M Green","submitted_at":"2017-05-30T18:37:05Z","abstract_excerpt":"There has recently been interest in multi-Solar mass Primordial Black Holes (PBHs) as a dark matter (DM) candidate. There are various microlensing, dynamical and accretion constraints on the abundance of PBHs in this mass range. Taken at face value these constraints exclude multi-Solar mass PBHs making up all of the DM for both delta-function and extended mass functions. However the stellar microlensing event rate depends on the density and velocity distribution of the compact objects along the line of sight to the Magellanic Clouds. We study the dependence of the constraints on the local dark"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10818","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":""},"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":"1705.10818","created_at":"2026-05-18T00:35:58.683224+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.10818v2","created_at":"2026-05-18T00:35:58.683224+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10818","created_at":"2026-05-18T00:35:58.683224+00:00"},{"alias_kind":"pith_short_12","alias_value":"PPQKHMC5I7B3","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_16","alias_value":"PPQKHMC5I7B3R3TY","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_8","alias_value":"PPQKHMC5","created_at":"2026-05-18T12:31:37.085036+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2602.15974","citing_title":"Stellar microlensing surveys as a probe of Primordial Black Holes: status and prospects","ref_index":49,"is_internal_anchor":true},{"citing_arxiv_id":"2604.18007","citing_title":"In-depth analysis of the clustering of dark matter particles around primordial black holes. Part III: CMB constraints","ref_index":13,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY","json":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY.json","graph_json":"https://pith.science/api/pith-number/PPQKHMC5I7B3R3TYCFVOVIOPEY/graph.json","events_json":"https://pith.science/api/pith-number/PPQKHMC5I7B3R3TYCFVOVIOPEY/events.json","paper":"https://pith.science/paper/PPQKHMC5"},"agent_actions":{"view_html":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY","download_json":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY.json","view_paper":"https://pith.science/paper/PPQKHMC5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.10818&json=true","fetch_graph":"https://pith.science/api/pith-number/PPQKHMC5I7B3R3TYCFVOVIOPEY/graph.json","fetch_events":"https://pith.science/api/pith-number/PPQKHMC5I7B3R3TYCFVOVIOPEY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY/action/storage_attestation","attest_author":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY/action/author_attestation","sign_citation":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY/action/citation_signature","submit_replication":"https://pith.science/pith/PPQKHMC5I7B3R3TYCFVOVIOPEY/action/replication_record"}},"created_at":"2026-05-18T00:35:58.683224+00:00","updated_at":"2026-05-18T00:35:58.683224+00:00"}