{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:TIVIA2WOX6XAQAUHJZ7VKMIV6B","short_pith_number":"pith:TIVIA2WO","canonical_record":{"source":{"id":"1303.2007","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-03-08T14:28:02Z","cross_cats_sorted":[],"title_canon_sha256":"569a2a8075ec572d8c925abceab2e2a4d31822def6600ab8a187153d7bab7b6f","abstract_canon_sha256":"9886af3e4bbc6fdc56bdbecc1456aaa7a7d4a609f60bec7389dbcad7ae88b280"},"schema_version":"1.0"},"canonical_sha256":"9a2a806acebfae0802874e7f553115f05b6bc65de57435d7fe0735c9e08eebef","source":{"kind":"arxiv","id":"1303.2007","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.2007","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"arxiv_version","alias_value":"1303.2007v1","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.2007","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"pith_short_12","alias_value":"TIVIA2WOX6XA","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TIVIA2WOX6XAQAUH","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TIVIA2WO","created_at":"2026-05-18T12:28:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:TIVIA2WOX6XAQAUHJZ7VKMIV6B","target":"record","payload":{"canonical_record":{"source":{"id":"1303.2007","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-03-08T14:28:02Z","cross_cats_sorted":[],"title_canon_sha256":"569a2a8075ec572d8c925abceab2e2a4d31822def6600ab8a187153d7bab7b6f","abstract_canon_sha256":"9886af3e4bbc6fdc56bdbecc1456aaa7a7d4a609f60bec7389dbcad7ae88b280"},"schema_version":"1.0"},"canonical_sha256":"9a2a806acebfae0802874e7f553115f05b6bc65de57435d7fe0735c9e08eebef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:28:55.794059Z","signature_b64":"pMHTsJdSHp/T/j8wE9RQUYvY/imwlw67CtPiz9y95YsLsWkzepNNkIsm7dyeYxTCPBjr1lL4iOoVoiv1x6bOBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a2a806acebfae0802874e7f553115f05b6bc65de57435d7fe0735c9e08eebef","last_reissued_at":"2026-05-18T03:28:55.793607Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:28:55.793607Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1303.2007","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":"2026-05-18T03:28:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5yT19kSuLnPQctbZfwAuKDO3hsupl9GlBIKbiYbgUWf1Rwuz7JHE9yNpY22s13tr/lHSFHMsvQfoMjjqJ3OICA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:55:09.598873Z"},"content_sha256":"22250a3d3a6a5e7fd9b04da4a0d8bbd73b598c8a0c147c0334e8e4dc19e44ccb","schema_version":"1.0","event_id":"sha256:22250a3d3a6a5e7fd9b04da4a0d8bbd73b598c8a0c147c0334e8e4dc19e44ccb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:TIVIA2WOX6XAQAUHJZ7VKMIV6B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Long-term periodicity in LSI+61303 as beat frequency between orbital and precessional rate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"F. Jaron, M. Massi","submitted_at":"2013-03-08T14:28:02Z","abstract_excerpt":"Context: In the binary system LSI+61303 the peak flux density of the radio outburst, which is related to the orbital period of 26.4960 +/- 0.0028d, exibits a modulation of 1667 +/- 8 d. The radio emission at high spatial resolution appears structured in a precessing jet with a precessional period of 27-28 d. Aims: How close is the precessional period of the radio jet to the orbital period? Any periodicity in the radio emission should be revealed by timing analysis. The aim of this work is to establish the accurate value of the precessional period. Methods: We analyzed 6.7 years of the Green Ba"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.2007","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":"2026-05-18T03:28:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V/0l1ksbDf+yikj9H5MjCGRDAJs52SJEN9Upb0EZHhbdrsuN9DIjy6mZgsFcI/kKzojzvYVm+hJgABk9FHhIAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:55:09.599424Z"},"content_sha256":"f5383ee40207edb30103b81fd780835f6fb8abbbe128c19f191f9c6b55df5950","schema_version":"1.0","event_id":"sha256:f5383ee40207edb30103b81fd780835f6fb8abbbe128c19f191f9c6b55df5950"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TIVIA2WOX6XAQAUHJZ7VKMIV6B/bundle.json","state_url":"https://pith.science/pith/TIVIA2WOX6XAQAUHJZ7VKMIV6B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TIVIA2WOX6XAQAUHJZ7VKMIV6B/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":"2026-06-01T21:55:09Z","links":{"resolver":"https://pith.science/pith/TIVIA2WOX6XAQAUHJZ7VKMIV6B","bundle":"https://pith.science/pith/TIVIA2WOX6XAQAUHJZ7VKMIV6B/bundle.json","state":"https://pith.science/pith/TIVIA2WOX6XAQAUHJZ7VKMIV6B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TIVIA2WOX6XAQAUHJZ7VKMIV6B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:TIVIA2WOX6XAQAUHJZ7VKMIV6B","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":"9886af3e4bbc6fdc56bdbecc1456aaa7a7d4a609f60bec7389dbcad7ae88b280","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-03-08T14:28:02Z","title_canon_sha256":"569a2a8075ec572d8c925abceab2e2a4d31822def6600ab8a187153d7bab7b6f"},"schema_version":"1.0","source":{"id":"1303.2007","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.2007","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"arxiv_version","alias_value":"1303.2007v1","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.2007","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"pith_short_12","alias_value":"TIVIA2WOX6XA","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TIVIA2WOX6XAQAUH","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TIVIA2WO","created_at":"2026-05-18T12:28:02Z"}],"graph_snapshots":[{"event_id":"sha256:f5383ee40207edb30103b81fd780835f6fb8abbbe128c19f191f9c6b55df5950","target":"graph","created_at":"2026-05-18T03:28:55Z","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":"Context: In the binary system LSI+61303 the peak flux density of the radio outburst, which is related to the orbital period of 26.4960 +/- 0.0028d, exibits a modulation of 1667 +/- 8 d. The radio emission at high spatial resolution appears structured in a precessing jet with a precessional period of 27-28 d. Aims: How close is the precessional period of the radio jet to the orbital period? Any periodicity in the radio emission should be revealed by timing analysis. The aim of this work is to establish the accurate value of the precessional period. Methods: We analyzed 6.7 years of the Green Ba","authors_text":"F. Jaron, M. Massi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-03-08T14:28:02Z","title":"Long-term periodicity in LSI+61303 as beat frequency between orbital and precessional rate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.2007","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":"sha256:22250a3d3a6a5e7fd9b04da4a0d8bbd73b598c8a0c147c0334e8e4dc19e44ccb","target":"record","created_at":"2026-05-18T03:28:55Z","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":"9886af3e4bbc6fdc56bdbecc1456aaa7a7d4a609f60bec7389dbcad7ae88b280","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-03-08T14:28:02Z","title_canon_sha256":"569a2a8075ec572d8c925abceab2e2a4d31822def6600ab8a187153d7bab7b6f"},"schema_version":"1.0","source":{"id":"1303.2007","kind":"arxiv","version":1}},"canonical_sha256":"9a2a806acebfae0802874e7f553115f05b6bc65de57435d7fe0735c9e08eebef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a2a806acebfae0802874e7f553115f05b6bc65de57435d7fe0735c9e08eebef","first_computed_at":"2026-05-18T03:28:55.793607Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:28:55.793607Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pMHTsJdSHp/T/j8wE9RQUYvY/imwlw67CtPiz9y95YsLsWkzepNNkIsm7dyeYxTCPBjr1lL4iOoVoiv1x6bOBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:28:55.794059Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.2007","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22250a3d3a6a5e7fd9b04da4a0d8bbd73b598c8a0c147c0334e8e4dc19e44ccb","sha256:f5383ee40207edb30103b81fd780835f6fb8abbbe128c19f191f9c6b55df5950"],"state_sha256":"2659157e02d144efb4ab9c78bbb275c3e2bc06aafe852c96e9cb5cddaca1e1be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XTkE9q81B4bC1kCThMNY4uXiGjrgl34Ca+vjHvRaHjfktelK0dDM3VZzR7+S/XDc20WqXVF2iihMzSinAyCYAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T21:55:09.602233Z","bundle_sha256":"c6b96db397d8a6e27172fc96b5e43d8d729d653efe817becf847cc42310d0f29"}}