{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:EO7MM22JWFQWPKKRYVTK22FXAB","short_pith_number":"pith:EO7MM22J","canonical_record":{"source":{"id":"astro-ph/9702039","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-04T14:35:37Z","cross_cats_sorted":[],"title_canon_sha256":"13890e606e09b344c2ee537363998aa8c2f3d0f2e7f2a24e025eeeb3ae72a8e4","abstract_canon_sha256":"4206dfb0f9cf6402c30578e757df52a8ea9700f8845da582c9975640a284909f"},"schema_version":"1.0"},"canonical_sha256":"23bec66b49b16167a951c566ad68b7005c85150962852fe3b16d061e6f348df4","source":{"kind":"arxiv","id":"astro-ph/9702039","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9702039","created_at":"2026-05-18T02:40:47Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9702039v2","created_at":"2026-05-18T02:40:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9702039","created_at":"2026-05-18T02:40:47Z"},{"alias_kind":"pith_short_12","alias_value":"EO7MM22JWFQW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"EO7MM22JWFQWPKKR","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"EO7MM22J","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:EO7MM22JWFQWPKKRYVTK22FXAB","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9702039","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-04T14:35:37Z","cross_cats_sorted":[],"title_canon_sha256":"13890e606e09b344c2ee537363998aa8c2f3d0f2e7f2a24e025eeeb3ae72a8e4","abstract_canon_sha256":"4206dfb0f9cf6402c30578e757df52a8ea9700f8845da582c9975640a284909f"},"schema_version":"1.0"},"canonical_sha256":"23bec66b49b16167a951c566ad68b7005c85150962852fe3b16d061e6f348df4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:40:47.902245Z","signature_b64":"lRder1osWVMKrHPYHpI9rQ6Gx6Cq/0v1mLP26ArT8BdNRrfB58zcNqzvd3Z1pj30pAx73/e6n5lQ3vnKaquxAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23bec66b49b16167a951c566ad68b7005c85150962852fe3b16d061e6f348df4","last_reissued_at":"2026-05-18T02:40:47.901792Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:40:47.901792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9702039","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:40:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F6oM68y4pWcjBTbcgbb5LhNT0oWAAeVXVq+h2ICqz9IYm2k1pOiP4iNwiPvfKxs3nqNm1NFLRjh7e10l/CMsDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:35:26.706703Z"},"content_sha256":"c015d3ed6397560094421826b539f647896b756085c21a3f635fbfe7a4c651a1","schema_version":"1.0","event_id":"sha256:c015d3ed6397560094421826b539f647896b756085c21a3f635fbfe7a4c651a1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:EO7MM22JWFQWPKKRYVTK22FXAB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Galactic microlensing with rotating binaries","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"M. Dominik","submitted_at":"1997-02-04T14:35:37Z","abstract_excerpt":"The influence of rotating binary systems on the light curves of galactic microlensing events is studied. Three different rotating binary systems are discussed: a rotating binary lens, a rotating binary source, and the motion of the earth around the sun (parallax effect). The most dramatic effects arise from the motion of a binary lens because of the changes of the caustic structure with time. I discuss when the treatment of a microlensing event with a static binary model is appropriate. It is shown that additional constraints on the unknown physical quantities of the lens system arise from a f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9702039","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:40:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JUky+fDle3dkVOUJ4gSWc9rUZ9R7nZ50g9aBcuLtOaQj+f5vOuldvEsPxZ6mz9N6noduR33ld9mDNz1qdnm7DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:35:26.707144Z"},"content_sha256":"d995626daa14d1e4c3ba957cb14aea11cda8b2576f1cc4fe046105de37b665cf","schema_version":"1.0","event_id":"sha256:d995626daa14d1e4c3ba957cb14aea11cda8b2576f1cc4fe046105de37b665cf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EO7MM22JWFQWPKKRYVTK22FXAB/bundle.json","state_url":"https://pith.science/pith/EO7MM22JWFQWPKKRYVTK22FXAB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EO7MM22JWFQWPKKRYVTK22FXAB/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T08:35:26Z","links":{"resolver":"https://pith.science/pith/EO7MM22JWFQWPKKRYVTK22FXAB","bundle":"https://pith.science/pith/EO7MM22JWFQWPKKRYVTK22FXAB/bundle.json","state":"https://pith.science/pith/EO7MM22JWFQWPKKRYVTK22FXAB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EO7MM22JWFQWPKKRYVTK22FXAB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:EO7MM22JWFQWPKKRYVTK22FXAB","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"4206dfb0f9cf6402c30578e757df52a8ea9700f8845da582c9975640a284909f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-04T14:35:37Z","title_canon_sha256":"13890e606e09b344c2ee537363998aa8c2f3d0f2e7f2a24e025eeeb3ae72a8e4"},"schema_version":"1.0","source":{"id":"astro-ph/9702039","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9702039","created_at":"2026-05-18T02:40:47Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9702039v2","created_at":"2026-05-18T02:40:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9702039","created_at":"2026-05-18T02:40:47Z"},{"alias_kind":"pith_short_12","alias_value":"EO7MM22JWFQW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"EO7MM22JWFQWPKKR","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"EO7MM22J","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:d995626daa14d1e4c3ba957cb14aea11cda8b2576f1cc4fe046105de37b665cf","target":"graph","created_at":"2026-05-18T02:40:47Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The influence of rotating binary systems on the light curves of galactic microlensing events is studied. Three different rotating binary systems are discussed: a rotating binary lens, a rotating binary source, and the motion of the earth around the sun (parallax effect). The most dramatic effects arise from the motion of a binary lens because of the changes of the caustic structure with time. I discuss when the treatment of a microlensing event with a static binary model is appropriate. It is shown that additional constraints on the unknown physical quantities of the lens system arise from a f","authors_text":"M. Dominik","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1997-02-04T14:35:37Z","title":"Galactic microlensing with rotating binaries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9702039","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c015d3ed6397560094421826b539f647896b756085c21a3f635fbfe7a4c651a1","target":"record","created_at":"2026-05-18T02:40:47Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"4206dfb0f9cf6402c30578e757df52a8ea9700f8845da582c9975640a284909f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-04T14:35:37Z","title_canon_sha256":"13890e606e09b344c2ee537363998aa8c2f3d0f2e7f2a24e025eeeb3ae72a8e4"},"schema_version":"1.0","source":{"id":"astro-ph/9702039","kind":"arxiv","version":2}},"canonical_sha256":"23bec66b49b16167a951c566ad68b7005c85150962852fe3b16d061e6f348df4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23bec66b49b16167a951c566ad68b7005c85150962852fe3b16d061e6f348df4","first_computed_at":"2026-05-18T02:40:47.901792Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:40:47.901792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lRder1osWVMKrHPYHpI9rQ6Gx6Cq/0v1mLP26ArT8BdNRrfB58zcNqzvd3Z1pj30pAx73/e6n5lQ3vnKaquxAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:40:47.902245Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9702039","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c015d3ed6397560094421826b539f647896b756085c21a3f635fbfe7a4c651a1","sha256:d995626daa14d1e4c3ba957cb14aea11cda8b2576f1cc4fe046105de37b665cf"],"state_sha256":"e5d43e61b789a7788f53a9b670041dbb0c3777796433c106ec73a69d6bb01c19"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qqAJwA5gW/Pv0UDnNykBs7Z3RftDvZQQZ9RG5STq0wKCKtyzefMgIBLgVD6XwZ7V/V0NVf5Jx0ZCRTk5LlMFBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T08:35:26.710337Z","bundle_sha256":"f219ade12ea01de5e7a015cbf52e2c82190b28fde8577cf65de8a09ec29bf077"}}