{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:FT7QKZMKWWCU4YNKBJ3XWFXJLH","short_pith_number":"pith:FT7QKZMK","canonical_record":{"source":{"id":"1211.3640","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-15T16:13:23Z","cross_cats_sorted":[],"title_canon_sha256":"5a243d7066b6f61d119abfa60811c02469d6f435ab188ebb0a8990f0e6fbe0d6","abstract_canon_sha256":"a20a2ee2e57e6de327db7f55d6ee37653d6a91295401a76f3548aeb5ae25b825"},"schema_version":"1.0"},"canonical_sha256":"2cff05658ab5854e61aa0a777b16e959de6d71a50eee2ed8f8b56f5685d046f3","source":{"kind":"arxiv","id":"1211.3640","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.3640","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"1211.3640v1","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.3640","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"FT7QKZMKWWCU","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"FT7QKZMKWWCU4YNK","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"FT7QKZMK","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:FT7QKZMKWWCU4YNKBJ3XWFXJLH","target":"record","payload":{"canonical_record":{"source":{"id":"1211.3640","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-15T16:13:23Z","cross_cats_sorted":[],"title_canon_sha256":"5a243d7066b6f61d119abfa60811c02469d6f435ab188ebb0a8990f0e6fbe0d6","abstract_canon_sha256":"a20a2ee2e57e6de327db7f55d6ee37653d6a91295401a76f3548aeb5ae25b825"},"schema_version":"1.0"},"canonical_sha256":"2cff05658ab5854e61aa0a777b16e959de6d71a50eee2ed8f8b56f5685d046f3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:10.841532Z","signature_b64":"fN3mGbq6+YoBVL0jAHGlNLxlMvSY/4thbi5vlkccfR/UWJ2vPR3kwtDiXqxHSTaKwMA7e08TLuKIcr7sgWstBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2cff05658ab5854e61aa0a777b16e959de6d71a50eee2ed8f8b56f5685d046f3","last_reissued_at":"2026-05-18T01:53:10.840997Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:10.840997Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.3640","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":"2026-05-18T01:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V+RjhrltO45q1wD78hJn1Wa6tQ/3c/d2pG5FYS6DbQhNw1d2b1ccmnne9NExNHuPR0xg31aR2ZXzq9neWLRHBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T09:35:07.357304Z"},"content_sha256":"4acd810b3e8ceb7e092f3dba03fe011407efef378ca62c563522f7be0e1f5b80","schema_version":"1.0","event_id":"sha256:4acd810b3e8ceb7e092f3dba03fe011407efef378ca62c563522f7be0e1f5b80"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:FT7QKZMKWWCU4YNKBJ3XWFXJLH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Blazhko modulation of TV Boo in 2010","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"\\'A. S\\'odor, B. Belucz, B. Szeidl, E. Kun, G. Hajdu, J. Jurcsik, K. Posztob\\'anyi, K. Vida, P. Smitola","submitted_at":"2012-11-15T16:13:23Z","abstract_excerpt":"We present the analysis of the multicolour CCD observations in the 2010 season of the Blazhko RRc star TV Boo. TV Boo shows a complex Blazhko modulation dominated by two independent modulations with P_{fm1}=9.74 d and P_{fm2}=21.43 d long periods. Both modulation components appear in the frequency spectra as multiplet structures around the harmonics of the pulsation. The positive value of the asymmetry parameter (Q=+0.51) of the primary modulation suggests that it is similar in its character to the Blazhko effect of most of the modulated RRab stars. Interestingly, the secondary, lower-amplitud"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.3640","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":"2026-05-18T01:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cxZjc9S6exvqzkTDYWoxADQSEIZleuvijcBH+q3+E4IvRk/qKXjnG1UJxV7Qt1ga9SjdfnMABHfd1ARz8wXVDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T09:35:07.358008Z"},"content_sha256":"d0c1903550b90b3d5d244da98e66097f17aeb052e8c1dfc4a9112c5d38fb5a52","schema_version":"1.0","event_id":"sha256:d0c1903550b90b3d5d244da98e66097f17aeb052e8c1dfc4a9112c5d38fb5a52"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FT7QKZMKWWCU4YNKBJ3XWFXJLH/bundle.json","state_url":"https://pith.science/pith/FT7QKZMKWWCU4YNKBJ3XWFXJLH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FT7QKZMKWWCU4YNKBJ3XWFXJLH/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":"2026-05-19T09:35:07Z","links":{"resolver":"https://pith.science/pith/FT7QKZMKWWCU4YNKBJ3XWFXJLH","bundle":"https://pith.science/pith/FT7QKZMKWWCU4YNKBJ3XWFXJLH/bundle.json","state":"https://pith.science/pith/FT7QKZMKWWCU4YNKBJ3XWFXJLH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FT7QKZMKWWCU4YNKBJ3XWFXJLH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:FT7QKZMKWWCU4YNKBJ3XWFXJLH","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":"a20a2ee2e57e6de327db7f55d6ee37653d6a91295401a76f3548aeb5ae25b825","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-15T16:13:23Z","title_canon_sha256":"5a243d7066b6f61d119abfa60811c02469d6f435ab188ebb0a8990f0e6fbe0d6"},"schema_version":"1.0","source":{"id":"1211.3640","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.3640","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"1211.3640v1","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.3640","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"FT7QKZMKWWCU","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"FT7QKZMKWWCU4YNK","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"FT7QKZMK","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:d0c1903550b90b3d5d244da98e66097f17aeb052e8c1dfc4a9112c5d38fb5a52","target":"graph","created_at":"2026-05-18T01:53:10Z","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":"We present the analysis of the multicolour CCD observations in the 2010 season of the Blazhko RRc star TV Boo. TV Boo shows a complex Blazhko modulation dominated by two independent modulations with P_{fm1}=9.74 d and P_{fm2}=21.43 d long periods. Both modulation components appear in the frequency spectra as multiplet structures around the harmonics of the pulsation. The positive value of the asymmetry parameter (Q=+0.51) of the primary modulation suggests that it is similar in its character to the Blazhko effect of most of the modulated RRab stars. Interestingly, the secondary, lower-amplitud","authors_text":"\\'A. S\\'odor, B. Belucz, B. Szeidl, E. Kun, G. Hajdu, J. Jurcsik, K. Posztob\\'anyi, K. Vida, P. Smitola","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-15T16:13:23Z","title":"The Blazhko modulation of TV Boo in 2010"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.3640","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":"sha256:4acd810b3e8ceb7e092f3dba03fe011407efef378ca62c563522f7be0e1f5b80","target":"record","created_at":"2026-05-18T01:53:10Z","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":"a20a2ee2e57e6de327db7f55d6ee37653d6a91295401a76f3548aeb5ae25b825","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-15T16:13:23Z","title_canon_sha256":"5a243d7066b6f61d119abfa60811c02469d6f435ab188ebb0a8990f0e6fbe0d6"},"schema_version":"1.0","source":{"id":"1211.3640","kind":"arxiv","version":1}},"canonical_sha256":"2cff05658ab5854e61aa0a777b16e959de6d71a50eee2ed8f8b56f5685d046f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2cff05658ab5854e61aa0a777b16e959de6d71a50eee2ed8f8b56f5685d046f3","first_computed_at":"2026-05-18T01:53:10.840997Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:10.840997Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fN3mGbq6+YoBVL0jAHGlNLxlMvSY/4thbi5vlkccfR/UWJ2vPR3kwtDiXqxHSTaKwMA7e08TLuKIcr7sgWstBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:10.841532Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.3640","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4acd810b3e8ceb7e092f3dba03fe011407efef378ca62c563522f7be0e1f5b80","sha256:d0c1903550b90b3d5d244da98e66097f17aeb052e8c1dfc4a9112c5d38fb5a52"],"state_sha256":"43b4ec92a379945cb1f56203c8321e49cb81f2371bbf7106fa07da25627a60af"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qMGILHUAvadpCyaQKnqgPz4DNBTDYWDG1Tq57UES6o88xmKRQuFo4u7K2YOybQc/z6fkoTQQ5N4HQ9jG7j1GAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T09:35:07.361464Z","bundle_sha256":"60e3efc8c650fd509efbb14f71f2ea34622e4d12e90dca65700bde48b3a4c62e"}}