{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:A2YZSS34OF77ODEY2VMOD3QUIZ","short_pith_number":"pith:A2YZSS34","canonical_record":{"source":{"id":"1902.08917","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-02-24T10:44:25Z","cross_cats_sorted":[],"title_canon_sha256":"6e62299eb26a6da0966ac5235154df4c6170fc5abd5a5745899f8a2107bfbeae","abstract_canon_sha256":"6e500aa4362864c81c2d4848aa1f8eeebadad5068ef23d1a0c8a2485776cdeed"},"schema_version":"1.0"},"canonical_sha256":"06b1994b7c717ff70c98d558e1ee144652b708f7e939778e9f3060c126d6bdf7","source":{"kind":"arxiv","id":"1902.08917","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.08917","created_at":"2026-05-17T23:52:49Z"},{"alias_kind":"arxiv_version","alias_value":"1902.08917v1","created_at":"2026-05-17T23:52:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.08917","created_at":"2026-05-17T23:52:49Z"},{"alias_kind":"pith_short_12","alias_value":"A2YZSS34OF77","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"A2YZSS34OF77ODEY","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"A2YZSS34","created_at":"2026-05-18T12:33:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:A2YZSS34OF77ODEY2VMOD3QUIZ","target":"record","payload":{"canonical_record":{"source":{"id":"1902.08917","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-02-24T10:44:25Z","cross_cats_sorted":[],"title_canon_sha256":"6e62299eb26a6da0966ac5235154df4c6170fc5abd5a5745899f8a2107bfbeae","abstract_canon_sha256":"6e500aa4362864c81c2d4848aa1f8eeebadad5068ef23d1a0c8a2485776cdeed"},"schema_version":"1.0"},"canonical_sha256":"06b1994b7c717ff70c98d558e1ee144652b708f7e939778e9f3060c126d6bdf7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:49.427935Z","signature_b64":"Rh9Hxt2s4HmKKkm5xO5+x5kB1YSfZ/my/2CUzBXo+69h9CyQD3r8c9sq5Mub8ODX1kqIgmZUeFZcL2+r8vtZCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06b1994b7c717ff70c98d558e1ee144652b708f7e939778e9f3060c126d6bdf7","last_reissued_at":"2026-05-17T23:52:49.427102Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:49.427102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.08917","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:52:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E/MPbzsK/vxNPfTCYsZmt94vY5CntseDUkt7eqTWh5sFUKEEDflOpOdAnwuy55lX3t6KaKUmtsMsdCWcRo0JCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:53:11.601220Z"},"content_sha256":"dce1ed5a68f07c2d6c36848210e37a8024def9a2a386cef210880772434203ea","schema_version":"1.0","event_id":"sha256:dce1ed5a68f07c2d6c36848210e37a8024def9a2a386cef210880772434203ea"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:A2YZSS34OF77ODEY2VMOD3QUIZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Reproductions of super-orbital X-ray light-curves with the precessing accretion ring model and implications on accretion flows through accretion rings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Hajime Inoue","submitted_at":"2019-02-24T10:44:25Z","abstract_excerpt":"X-ray light curves of three X-ray pulsars, SMC X-1, LMC X-4 and Her X-1, folded with their respective super-orbital periods, are shown to be well reproduced by a model in which X-rays from a compact object towards us are periodically obscured by a precessing ring at the outermost part of an accretion disk around the central object. A situation is considered in which matter from a companion star flows into a gravitational field of a compact star carrying a certain amount of specific angular momentum and first forms a geometrically thick ring-tube along the Keplerian circular orbit. For the mode"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.08917","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":""},"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":"2026-05-17T23:52:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nk+fazho9iTR//wYoXbheac0kn78y0AJzf6K0N6LmCVK69V2fBI6KWmFiLdeCKCWKx+zWNLKm76q/HrN6tIEDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:53:11.601894Z"},"content_sha256":"e02ec72366fadae52b7718ecf8ededbb830353c50b74cb658868ac110878e8f9","schema_version":"1.0","event_id":"sha256:e02ec72366fadae52b7718ecf8ededbb830353c50b74cb658868ac110878e8f9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A2YZSS34OF77ODEY2VMOD3QUIZ/bundle.json","state_url":"https://pith.science/pith/A2YZSS34OF77ODEY2VMOD3QUIZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A2YZSS34OF77ODEY2VMOD3QUIZ/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":"2026-05-25T20:53:11Z","links":{"resolver":"https://pith.science/pith/A2YZSS34OF77ODEY2VMOD3QUIZ","bundle":"https://pith.science/pith/A2YZSS34OF77ODEY2VMOD3QUIZ/bundle.json","state":"https://pith.science/pith/A2YZSS34OF77ODEY2VMOD3QUIZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A2YZSS34OF77ODEY2VMOD3QUIZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:A2YZSS34OF77ODEY2VMOD3QUIZ","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":"6e500aa4362864c81c2d4848aa1f8eeebadad5068ef23d1a0c8a2485776cdeed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-02-24T10:44:25Z","title_canon_sha256":"6e62299eb26a6da0966ac5235154df4c6170fc5abd5a5745899f8a2107bfbeae"},"schema_version":"1.0","source":{"id":"1902.08917","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.08917","created_at":"2026-05-17T23:52:49Z"},{"alias_kind":"arxiv_version","alias_value":"1902.08917v1","created_at":"2026-05-17T23:52:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.08917","created_at":"2026-05-17T23:52:49Z"},{"alias_kind":"pith_short_12","alias_value":"A2YZSS34OF77","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"A2YZSS34OF77ODEY","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"A2YZSS34","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:e02ec72366fadae52b7718ecf8ededbb830353c50b74cb658868ac110878e8f9","target":"graph","created_at":"2026-05-17T23:52:49Z","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":"X-ray light curves of three X-ray pulsars, SMC X-1, LMC X-4 and Her X-1, folded with their respective super-orbital periods, are shown to be well reproduced by a model in which X-rays from a compact object towards us are periodically obscured by a precessing ring at the outermost part of an accretion disk around the central object. A situation is considered in which matter from a companion star flows into a gravitational field of a compact star carrying a certain amount of specific angular momentum and first forms a geometrically thick ring-tube along the Keplerian circular orbit. For the mode","authors_text":"Hajime Inoue","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-02-24T10:44:25Z","title":"Reproductions of super-orbital X-ray light-curves with the precessing accretion ring model and implications on accretion flows through accretion rings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.08917","kind":"arxiv","version":1},"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:dce1ed5a68f07c2d6c36848210e37a8024def9a2a386cef210880772434203ea","target":"record","created_at":"2026-05-17T23:52:49Z","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":"6e500aa4362864c81c2d4848aa1f8eeebadad5068ef23d1a0c8a2485776cdeed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-02-24T10:44:25Z","title_canon_sha256":"6e62299eb26a6da0966ac5235154df4c6170fc5abd5a5745899f8a2107bfbeae"},"schema_version":"1.0","source":{"id":"1902.08917","kind":"arxiv","version":1}},"canonical_sha256":"06b1994b7c717ff70c98d558e1ee144652b708f7e939778e9f3060c126d6bdf7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06b1994b7c717ff70c98d558e1ee144652b708f7e939778e9f3060c126d6bdf7","first_computed_at":"2026-05-17T23:52:49.427102Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:49.427102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Rh9Hxt2s4HmKKkm5xO5+x5kB1YSfZ/my/2CUzBXo+69h9CyQD3r8c9sq5Mub8ODX1kqIgmZUeFZcL2+r8vtZCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:49.427935Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.08917","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dce1ed5a68f07c2d6c36848210e37a8024def9a2a386cef210880772434203ea","sha256:e02ec72366fadae52b7718ecf8ededbb830353c50b74cb658868ac110878e8f9"],"state_sha256":"fb33be84240626cbfc481197fb9104450471893e6b17aff42668ae18324c07d7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r6ygNngEtQzWh/iF1tGxy6srPibndDv9MiIlo5VC29HQDgrrMyAPqxVebM3BCeywJynGSSqjyn2Edq9SNjtlCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T20:53:11.605251Z","bundle_sha256":"7cf9f4ebeb0820c013f367b072862505ad4100e0f4a556aaab5267330fc4c942"}}