{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:6MRUGOP6EMO6BKJVR34RFBZLP5","short_pith_number":"pith:6MRUGOP6","canonical_record":{"source":{"id":"1108.3646","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-18T04:52:22Z","cross_cats_sorted":[],"title_canon_sha256":"8a5d95ec28b3a3dafbbe84c7917dd25d1b80fbaff3f995604de2aab5cf80a4ef","abstract_canon_sha256":"26901c9db0df5241ef9df4d21ba07fc46e98fa568657eb43805e27a4c1ad9b87"},"schema_version":"1.0"},"canonical_sha256":"f3234339fe231de0a9358ef912872b7f4e580989e9f02e3d1ee8baebfdb489a3","source":{"kind":"arxiv","id":"1108.3646","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.3646","created_at":"2026-05-18T02:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"1108.3646v1","created_at":"2026-05-18T02:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.3646","created_at":"2026-05-18T02:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"6MRUGOP6EMO6","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6MRUGOP6EMO6BKJV","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6MRUGOP6","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:6MRUGOP6EMO6BKJVR34RFBZLP5","target":"record","payload":{"canonical_record":{"source":{"id":"1108.3646","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-18T04:52:22Z","cross_cats_sorted":[],"title_canon_sha256":"8a5d95ec28b3a3dafbbe84c7917dd25d1b80fbaff3f995604de2aab5cf80a4ef","abstract_canon_sha256":"26901c9db0df5241ef9df4d21ba07fc46e98fa568657eb43805e27a4c1ad9b87"},"schema_version":"1.0"},"canonical_sha256":"f3234339fe231de0a9358ef912872b7f4e580989e9f02e3d1ee8baebfdb489a3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:51.009940Z","signature_b64":"jIt4Zh+qLTcj0TwjO37fCazzJ4F8sW27uRtxYVW+UdpNwNRZbydJ3nVdS9jbBL/kXmgSqVMzcjAQZqRrAgbXDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f3234339fe231de0a9358ef912872b7f4e580989e9f02e3d1ee8baebfdb489a3","last_reissued_at":"2026-05-18T02:00:51.009346Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:51.009346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.3646","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":"2026-05-18T02:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J2di+htJEhgHQW5jczXVy2yn7b7W2Fdf09czRm45zOv6olaMLJLqhu2wXwDHJKW0kqx8fQMhScYccxrPVvHACg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T08:18:19.830683Z"},"content_sha256":"170ea5f6c0cdbc465e089ac1007c86e1db94a8d9c0c5716e97559ffc909cf243","schema_version":"1.0","event_id":"sha256:170ea5f6c0cdbc465e089ac1007c86e1db94a8d9c0c5716e97559ffc909cf243"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:6MRUGOP6EMO6BKJVR34RFBZLP5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Effect of the Circumstellar Material on the Light Curves of Eclipsing Binary Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Fatemeh Salehi, J.Ghanbari, S.M.R.Ghoreyshi","submitted_at":"2011-08-18T04:52:22Z","abstract_excerpt":"This study inspects the influence of various effects and free parameters of the accretion disc and circumstellar material on the emerging light curve of eclipsing binary systems that have a circumstellar disc, by using the SHELLSPEC code. The results indicate that some of the parameters namely the temperature and inclination of the disc, spot, jet, stream and shell significantly affect on the emerging light curve while some other parameters namely the exponent of the power-law behavior of the density of the disc, microturbulence, inner and outer radius of the disc don't noticeably affect on th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.3646","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":"2026-05-18T02:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0CNav+OzqcDS/bx7QPd1vJax2qACKpGWCYxpZPSe5+CaMS0KgGMdliagm0P7OuDwcvpWHByzfekdgbPXHwRoCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T08:18:19.831028Z"},"content_sha256":"09a8da2eea3547603ec3f4d9d756a8fc20988749037345618edc925806aa2eb3","schema_version":"1.0","event_id":"sha256:09a8da2eea3547603ec3f4d9d756a8fc20988749037345618edc925806aa2eb3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6MRUGOP6EMO6BKJVR34RFBZLP5/bundle.json","state_url":"https://pith.science/pith/6MRUGOP6EMO6BKJVR34RFBZLP5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6MRUGOP6EMO6BKJVR34RFBZLP5/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":"2026-06-26T08:18:19Z","links":{"resolver":"https://pith.science/pith/6MRUGOP6EMO6BKJVR34RFBZLP5","bundle":"https://pith.science/pith/6MRUGOP6EMO6BKJVR34RFBZLP5/bundle.json","state":"https://pith.science/pith/6MRUGOP6EMO6BKJVR34RFBZLP5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6MRUGOP6EMO6BKJVR34RFBZLP5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6MRUGOP6EMO6BKJVR34RFBZLP5","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":"26901c9db0df5241ef9df4d21ba07fc46e98fa568657eb43805e27a4c1ad9b87","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-18T04:52:22Z","title_canon_sha256":"8a5d95ec28b3a3dafbbe84c7917dd25d1b80fbaff3f995604de2aab5cf80a4ef"},"schema_version":"1.0","source":{"id":"1108.3646","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.3646","created_at":"2026-05-18T02:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"1108.3646v1","created_at":"2026-05-18T02:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.3646","created_at":"2026-05-18T02:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"6MRUGOP6EMO6","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6MRUGOP6EMO6BKJV","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6MRUGOP6","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:09a8da2eea3547603ec3f4d9d756a8fc20988749037345618edc925806aa2eb3","target":"graph","created_at":"2026-05-18T02:00:51Z","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":"This study inspects the influence of various effects and free parameters of the accretion disc and circumstellar material on the emerging light curve of eclipsing binary systems that have a circumstellar disc, by using the SHELLSPEC code. The results indicate that some of the parameters namely the temperature and inclination of the disc, spot, jet, stream and shell significantly affect on the emerging light curve while some other parameters namely the exponent of the power-law behavior of the density of the disc, microturbulence, inner and outer radius of the disc don't noticeably affect on th","authors_text":"Fatemeh Salehi, J.Ghanbari, S.M.R.Ghoreyshi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-18T04:52:22Z","title":"The Effect of the Circumstellar Material on the Light Curves of Eclipsing Binary Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.3646","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":"sha256:170ea5f6c0cdbc465e089ac1007c86e1db94a8d9c0c5716e97559ffc909cf243","target":"record","created_at":"2026-05-18T02:00:51Z","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":"26901c9db0df5241ef9df4d21ba07fc46e98fa568657eb43805e27a4c1ad9b87","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-18T04:52:22Z","title_canon_sha256":"8a5d95ec28b3a3dafbbe84c7917dd25d1b80fbaff3f995604de2aab5cf80a4ef"},"schema_version":"1.0","source":{"id":"1108.3646","kind":"arxiv","version":1}},"canonical_sha256":"f3234339fe231de0a9358ef912872b7f4e580989e9f02e3d1ee8baebfdb489a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f3234339fe231de0a9358ef912872b7f4e580989e9f02e3d1ee8baebfdb489a3","first_computed_at":"2026-05-18T02:00:51.009346Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:51.009346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jIt4Zh+qLTcj0TwjO37fCazzJ4F8sW27uRtxYVW+UdpNwNRZbydJ3nVdS9jbBL/kXmgSqVMzcjAQZqRrAgbXDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:51.009940Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.3646","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:170ea5f6c0cdbc465e089ac1007c86e1db94a8d9c0c5716e97559ffc909cf243","sha256:09a8da2eea3547603ec3f4d9d756a8fc20988749037345618edc925806aa2eb3"],"state_sha256":"54c9e35759a8279ac127818360fd459ffec6b061fe6fce7ed66e0f0feaf1808e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CqqTw8rJmc2nU0lv4o5g4imnN5aAC4lRAWianRVwsAc+CM/ZR5QqCtpkKzS/8mlg10Zu7SkxNQF6MCDoJzxXCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T08:18:19.833000Z","bundle_sha256":"113b9159daea84051d6a303e8852959ec219f6a6e67eeb7a10b460e68dc2d777"}}