{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:RT6ANIC2Y7IDPZVRD7VXBDTR7U","short_pith_number":"pith:RT6ANIC2","canonical_record":{"source":{"id":"1311.5894","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-22T21:00:08Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"a8a68d9c6e7a826ae5088653c05493b1acdacb3a29a9b736cf841cae4ce1831e","abstract_canon_sha256":"79fcf968c1904c40c1ef4708e1bf91f23cb2d3613983a075c50d2d750b3e1d23"},"schema_version":"1.0"},"canonical_sha256":"8cfc06a05ac7d037e6b11feb708e71fd29c894131f1204353143221077f45150","source":{"kind":"arxiv","id":"1311.5894","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.5894","created_at":"2026-05-18T03:02:09Z"},{"alias_kind":"arxiv_version","alias_value":"1311.5894v2","created_at":"2026-05-18T03:02:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.5894","created_at":"2026-05-18T03:02:09Z"},{"alias_kind":"pith_short_12","alias_value":"RT6ANIC2Y7ID","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"RT6ANIC2Y7IDPZVR","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"RT6ANIC2","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:RT6ANIC2Y7IDPZVRD7VXBDTR7U","target":"record","payload":{"canonical_record":{"source":{"id":"1311.5894","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-22T21:00:08Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"a8a68d9c6e7a826ae5088653c05493b1acdacb3a29a9b736cf841cae4ce1831e","abstract_canon_sha256":"79fcf968c1904c40c1ef4708e1bf91f23cb2d3613983a075c50d2d750b3e1d23"},"schema_version":"1.0"},"canonical_sha256":"8cfc06a05ac7d037e6b11feb708e71fd29c894131f1204353143221077f45150","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:02:09.753065Z","signature_b64":"hCFWpyW/rr0BAS7dMMsVbyd/R9ICRo6PixE0i663tqrlNfYsEJx0zNJVldXHuu2AweEJgjADec4+fkL/pAV9DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8cfc06a05ac7d037e6b11feb708e71fd29c894131f1204353143221077f45150","last_reissued_at":"2026-05-18T03:02:09.752529Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:02:09.752529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.5894","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":"2026-05-18T03:02:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d2LGH5OHSNqUDFOnrBIrOgJv/7yVKsXkfWsoHm0U1gT8uVbKPPRAzeeIyNBywZ+lD2aCsDMnYCf1my+hQHRHAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:48:31.033227Z"},"content_sha256":"926b72936f0e5a6dbc4d9b05e2197b1f8432f592620857a686c6f457c4af307f","schema_version":"1.0","event_id":"sha256:926b72936f0e5a6dbc4d9b05e2197b1f8432f592620857a686c6f457c4af307f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:RT6ANIC2Y7IDPZVRD7VXBDTR7U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Large Variety of New Pulsating Stars in the OGLE-III Galactic Disk Fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"A. Udalski, G. Pietrzynski, I. Soszynski, J. Skowron (Warsaw Univ. Observatory), K. Ulaczyk, L. Wyrzykowski, M.K. Szymanski, M. Kubiak, P. Mroz, P. Pietrukowicz, R. Poleski, S. Kozlowski, W.A. Dziembowski","submitted_at":"2013-11-22T21:00:08Z","abstract_excerpt":"We present the results of a search for pulsating stars in the 7.12 deg^2 OGLE-III Galactic disk area in the direction tangent to the Centaurus Arm. We report the identification of 20 Classical Cepheids, 45 RR Lyr type stars, 31 Long-Period Variables, such as Miras and Semi-Regular Variables, one pulsating white dwarf, and 58 very likely delta Sct type stars. Based on asteroseismic models constructed for one quadruple-mode and six triple-mode delta Sct type pulsators, we estimated masses, metallicities, ages, and distance moduli to these objects. The modeled stars have masses in the range 0.9-2"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.5894","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":"2026-05-18T03:02:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TKH19A/aLluDDiK6DPeF0mFDIqbTMhojC4+JqXvbJDPMgVAsd7WtHXRby+Qp6xsJVwJr6AEC+PFC/iWyWuXECQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:48:31.033988Z"},"content_sha256":"fbfd2f04911f5ed91d2b3401181122b6acdc847abbf2b90a938ec48a28be8f64","schema_version":"1.0","event_id":"sha256:fbfd2f04911f5ed91d2b3401181122b6acdc847abbf2b90a938ec48a28be8f64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RT6ANIC2Y7IDPZVRD7VXBDTR7U/bundle.json","state_url":"https://pith.science/pith/RT6ANIC2Y7IDPZVRD7VXBDTR7U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RT6ANIC2Y7IDPZVRD7VXBDTR7U/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":"2026-05-26T02:48:31Z","links":{"resolver":"https://pith.science/pith/RT6ANIC2Y7IDPZVRD7VXBDTR7U","bundle":"https://pith.science/pith/RT6ANIC2Y7IDPZVRD7VXBDTR7U/bundle.json","state":"https://pith.science/pith/RT6ANIC2Y7IDPZVRD7VXBDTR7U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RT6ANIC2Y7IDPZVRD7VXBDTR7U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:RT6ANIC2Y7IDPZVRD7VXBDTR7U","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":"79fcf968c1904c40c1ef4708e1bf91f23cb2d3613983a075c50d2d750b3e1d23","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-22T21:00:08Z","title_canon_sha256":"a8a68d9c6e7a826ae5088653c05493b1acdacb3a29a9b736cf841cae4ce1831e"},"schema_version":"1.0","source":{"id":"1311.5894","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.5894","created_at":"2026-05-18T03:02:09Z"},{"alias_kind":"arxiv_version","alias_value":"1311.5894v2","created_at":"2026-05-18T03:02:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.5894","created_at":"2026-05-18T03:02:09Z"},{"alias_kind":"pith_short_12","alias_value":"RT6ANIC2Y7ID","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"RT6ANIC2Y7IDPZVR","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"RT6ANIC2","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:fbfd2f04911f5ed91d2b3401181122b6acdc847abbf2b90a938ec48a28be8f64","target":"graph","created_at":"2026-05-18T03:02:09Z","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 results of a search for pulsating stars in the 7.12 deg^2 OGLE-III Galactic disk area in the direction tangent to the Centaurus Arm. We report the identification of 20 Classical Cepheids, 45 RR Lyr type stars, 31 Long-Period Variables, such as Miras and Semi-Regular Variables, one pulsating white dwarf, and 58 very likely delta Sct type stars. Based on asteroseismic models constructed for one quadruple-mode and six triple-mode delta Sct type pulsators, we estimated masses, metallicities, ages, and distance moduli to these objects. The modeled stars have masses in the range 0.9-2","authors_text":"A. Udalski, G. Pietrzynski, I. Soszynski, J. Skowron (Warsaw Univ. Observatory), K. Ulaczyk, L. Wyrzykowski, M.K. Szymanski, M. Kubiak, P. Mroz, P. Pietrukowicz, R. Poleski, S. Kozlowski, W.A. Dziembowski","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-22T21:00:08Z","title":"Large Variety of New Pulsating Stars in the OGLE-III Galactic Disk Fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.5894","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":"sha256:926b72936f0e5a6dbc4d9b05e2197b1f8432f592620857a686c6f457c4af307f","target":"record","created_at":"2026-05-18T03:02:09Z","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":"79fcf968c1904c40c1ef4708e1bf91f23cb2d3613983a075c50d2d750b3e1d23","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-22T21:00:08Z","title_canon_sha256":"a8a68d9c6e7a826ae5088653c05493b1acdacb3a29a9b736cf841cae4ce1831e"},"schema_version":"1.0","source":{"id":"1311.5894","kind":"arxiv","version":2}},"canonical_sha256":"8cfc06a05ac7d037e6b11feb708e71fd29c894131f1204353143221077f45150","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8cfc06a05ac7d037e6b11feb708e71fd29c894131f1204353143221077f45150","first_computed_at":"2026-05-18T03:02:09.752529Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:02:09.752529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hCFWpyW/rr0BAS7dMMsVbyd/R9ICRo6PixE0i663tqrlNfYsEJx0zNJVldXHuu2AweEJgjADec4+fkL/pAV9DA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:02:09.753065Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.5894","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:926b72936f0e5a6dbc4d9b05e2197b1f8432f592620857a686c6f457c4af307f","sha256:fbfd2f04911f5ed91d2b3401181122b6acdc847abbf2b90a938ec48a28be8f64"],"state_sha256":"673e08ddb6945183fc0de83ae6da7219b5ba11dfc6bd732a3cfdfec04c98e378"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D3+BVGpzOqRuTE3KHwaqRH2eEZRWOt09cSiHGCe/iCZhLfCE0TNXoRuNRlpO6tZcSJnbljYG5FjxLFM1Ys8SBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T02:48:31.038025Z","bundle_sha256":"e1cdc2e24c09a0182d54cf139089da89a42850048bdca20c81addc5770f470c9"}}