{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:4UAE6LBHVKPBOHE7UHWCXBAMTE","short_pith_number":"pith:4UAE6LBH","schema_version":"1.0","canonical_sha256":"e5004f2c27aa9e171c9fa1ec2b840c9930732cb8321c52b22b499e4c6bb385d6","source":{"kind":"arxiv","id":"astro-ph/0108442","version":1},"attestation_state":"computed","paper":{"title":"AGAPE : Gravitational microlensing effect to look for MACHOs towards M31","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Stephane Paulin-Henriksson","submitted_at":"2001-08-28T11:19:21Z","abstract_excerpt":"We report the discovery of a short-duration microlensing candidate in the Northern field of the POINT-AGAPE pixel lensing survey towards M31. The full-width at half-maximum timescale is very short (tfwhm = 1.8 days) and the source star has almost certainly been identified on HST images, allowing to infer an Einstein crossing time : te=10.4 days and a magnification at maximum : Amax=18."},"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":"astro-ph/0108442","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2001-08-28T11:19:21Z","cross_cats_sorted":[],"title_canon_sha256":"91fd0e8df7b50314fdabac735f529948c121745dbd9847fa31c33c6eb4e37abd","abstract_canon_sha256":"fe463244a252da2a93fb0936e614c370c1566f655f64a400a00aabec7f02b291"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:11:26.670677Z","signature_b64":"71nIF9qSLCMlWu8X09ByTxhcVjK2F4gJCfPeq4+6aBsL0Cg0bonBweOHYzL5FgIt7J85LWw9zsMShKVCk74DDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e5004f2c27aa9e171c9fa1ec2b840c9930732cb8321c52b22b499e4c6bb385d6","last_reissued_at":"2026-07-04T14:11:26.670206Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:11:26.670206Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"AGAPE : Gravitational microlensing effect to look for MACHOs towards M31","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Stephane Paulin-Henriksson","submitted_at":"2001-08-28T11:19:21Z","abstract_excerpt":"We report the discovery of a short-duration microlensing candidate in the Northern field of the POINT-AGAPE pixel lensing survey towards M31. The full-width at half-maximum timescale is very short (tfwhm = 1.8 days) and the source star has almost certainly been identified on HST images, allowing to infer an Einstein crossing time : te=10.4 days and a magnification at maximum : Amax=18."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0108442","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/astro-ph/0108442/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":"astro-ph/0108442","created_at":"2026-07-04T14:11:26.670262+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0108442v1","created_at":"2026-07-04T14:11:26.670262+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0108442","created_at":"2026-07-04T14:11:26.670262+00:00"},{"alias_kind":"pith_short_12","alias_value":"4UAE6LBHVKPB","created_at":"2026-07-04T14:11:26.670262+00:00"},{"alias_kind":"pith_short_16","alias_value":"4UAE6LBHVKPBOHE7","created_at":"2026-07-04T14:11:26.670262+00:00"},{"alias_kind":"pith_short_8","alias_value":"4UAE6LBH","created_at":"2026-07-04T14:11:26.670262+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/4UAE6LBHVKPBOHE7UHWCXBAMTE","json":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE.json","graph_json":"https://pith.science/api/pith-number/4UAE6LBHVKPBOHE7UHWCXBAMTE/graph.json","events_json":"https://pith.science/api/pith-number/4UAE6LBHVKPBOHE7UHWCXBAMTE/events.json","paper":"https://pith.science/paper/4UAE6LBH"},"agent_actions":{"view_html":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE","download_json":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE.json","view_paper":"https://pith.science/paper/4UAE6LBH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0108442&json=true","fetch_graph":"https://pith.science/api/pith-number/4UAE6LBHVKPBOHE7UHWCXBAMTE/graph.json","fetch_events":"https://pith.science/api/pith-number/4UAE6LBHVKPBOHE7UHWCXBAMTE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE/action/storage_attestation","attest_author":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE/action/author_attestation","sign_citation":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE/action/citation_signature","submit_replication":"https://pith.science/pith/4UAE6LBHVKPBOHE7UHWCXBAMTE/action/replication_record"}},"created_at":"2026-07-04T14:11:26.670262+00:00","updated_at":"2026-07-04T14:11:26.670262+00:00"}