{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:OHRQOMHQ2LA3XDX6KKGCGPXF4E","short_pith_number":"pith:OHRQOMHQ","canonical_record":{"source":{"id":"1308.4727","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-21T22:19:24Z","cross_cats_sorted":[],"title_canon_sha256":"fa2a92f94fe39325284a0f20c0356e338ae0440513e78d5e49437f27ff7c9c28","abstract_canon_sha256":"9236af4b893bc74d975b5c853300690523d4c3b0d0899c836ad9dff1e99fd920"},"schema_version":"1.0"},"canonical_sha256":"71e30730f0d2c1bb8efe528c233ee5e10ece1ddc2e7d47cf3dbf7ea84fd8b291","source":{"kind":"arxiv","id":"1308.4727","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4727","created_at":"2026-05-18T03:12:59Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4727v1","created_at":"2026-05-18T03:12:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4727","created_at":"2026-05-18T03:12:59Z"},{"alias_kind":"pith_short_12","alias_value":"OHRQOMHQ2LA3","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"OHRQOMHQ2LA3XDX6","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"OHRQOMHQ","created_at":"2026-05-18T12:27:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:OHRQOMHQ2LA3XDX6KKGCGPXF4E","target":"record","payload":{"canonical_record":{"source":{"id":"1308.4727","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-21T22:19:24Z","cross_cats_sorted":[],"title_canon_sha256":"fa2a92f94fe39325284a0f20c0356e338ae0440513e78d5e49437f27ff7c9c28","abstract_canon_sha256":"9236af4b893bc74d975b5c853300690523d4c3b0d0899c836ad9dff1e99fd920"},"schema_version":"1.0"},"canonical_sha256":"71e30730f0d2c1bb8efe528c233ee5e10ece1ddc2e7d47cf3dbf7ea84fd8b291","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:12:59.583599Z","signature_b64":"Wwrp6hm3QAvN8aCLshraEwWhf++XsDmoq/wsSNR8Smnc6EFsROwttGZkELM4Yrl0pY95Z4vA+ZLGFSMDeuvTDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"71e30730f0d2c1bb8efe528c233ee5e10ece1ddc2e7d47cf3dbf7ea84fd8b291","last_reissued_at":"2026-05-18T03:12:59.582775Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:12:59.582775Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1308.4727","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":"2026-05-18T03:12:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hr9xeUNW29/3JEuQqrczHWW1FVw8xPPko0lyoyE0OYz8ajkpVTfgD0KpPtyxim643YGzHaNtkk95kKF7GYB4Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T05:37:10.571106Z"},"content_sha256":"662fd78d109d5457ac619da77569bf71feab75fd0db7686667887faee56e25c4","schema_version":"1.0","event_id":"sha256:662fd78d109d5457ac619da77569bf71feab75fd0db7686667887faee56e25c4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:OHRQOMHQ2LA3XDX6KKGCGPXF4E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RR Lyrae variables: visual and infrared luminosities, intrinsic colours, and kinematics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. K. Dambis, A. S. Rastorguev, A. Y. Kniazev, L. N. Berdnikov, O. V. Vozyakova, R. Sefako, V. V. Kravtsov","submitted_at":"2013-08-21T22:19:24Z","abstract_excerpt":"We use UCAC4 proper motions and WISE W1-band apparent magnitudes intensity-mean for almost 400 field RR Lyrae variables to determine the parameters of the velocity distribution of Galactic RR Lyrae population and constrain the zero points of the metallicity-<MV> relation and those of the period-metallicity-<MKs>-band and period-metallicity-<MW1>-band luminosity relations via statistical parallax. We find the mean velocities of the halo- and thick-disc RR Lyrae populations in the solar neighbourhood to be (U0(Halo), V0(Halo), W0(Halo)) = (-7 +/- 9, -214 +/- 10, -10 +/- 6) km/s and (U0(Disc), V0"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4727","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":"2026-05-18T03:12:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y3tVh2edMssgxAcEgsdOfldD5Qk2WGA2ma5yHbrSmib7bgtV5CVpWJsfw5NRZqtlJTt/yzYxpss+ymYAcgbIDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T05:37:10.571935Z"},"content_sha256":"d910962ea45574b98cd4a436d6d31bb086dc5f8967f5a5392ca7d12b4d578a85","schema_version":"1.0","event_id":"sha256:d910962ea45574b98cd4a436d6d31bb086dc5f8967f5a5392ca7d12b4d578a85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OHRQOMHQ2LA3XDX6KKGCGPXF4E/bundle.json","state_url":"https://pith.science/pith/OHRQOMHQ2LA3XDX6KKGCGPXF4E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OHRQOMHQ2LA3XDX6KKGCGPXF4E/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":"2026-05-26T05:37:10Z","links":{"resolver":"https://pith.science/pith/OHRQOMHQ2LA3XDX6KKGCGPXF4E","bundle":"https://pith.science/pith/OHRQOMHQ2LA3XDX6KKGCGPXF4E/bundle.json","state":"https://pith.science/pith/OHRQOMHQ2LA3XDX6KKGCGPXF4E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OHRQOMHQ2LA3XDX6KKGCGPXF4E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:OHRQOMHQ2LA3XDX6KKGCGPXF4E","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":"9236af4b893bc74d975b5c853300690523d4c3b0d0899c836ad9dff1e99fd920","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-21T22:19:24Z","title_canon_sha256":"fa2a92f94fe39325284a0f20c0356e338ae0440513e78d5e49437f27ff7c9c28"},"schema_version":"1.0","source":{"id":"1308.4727","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4727","created_at":"2026-05-18T03:12:59Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4727v1","created_at":"2026-05-18T03:12:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4727","created_at":"2026-05-18T03:12:59Z"},{"alias_kind":"pith_short_12","alias_value":"OHRQOMHQ2LA3","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"OHRQOMHQ2LA3XDX6","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"OHRQOMHQ","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:d910962ea45574b98cd4a436d6d31bb086dc5f8967f5a5392ca7d12b4d578a85","target":"graph","created_at":"2026-05-18T03:12:59Z","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 use UCAC4 proper motions and WISE W1-band apparent magnitudes intensity-mean for almost 400 field RR Lyrae variables to determine the parameters of the velocity distribution of Galactic RR Lyrae population and constrain the zero points of the metallicity-<MV> relation and those of the period-metallicity-<MKs>-band and period-metallicity-<MW1>-band luminosity relations via statistical parallax. We find the mean velocities of the halo- and thick-disc RR Lyrae populations in the solar neighbourhood to be (U0(Halo), V0(Halo), W0(Halo)) = (-7 +/- 9, -214 +/- 10, -10 +/- 6) km/s and (U0(Disc), V0","authors_text":"A. K. Dambis, A. S. Rastorguev, A. Y. Kniazev, L. N. Berdnikov, O. V. Vozyakova, R. Sefako, V. V. Kravtsov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-21T22:19:24Z","title":"RR Lyrae variables: visual and infrared luminosities, intrinsic colours, and kinematics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4727","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":"sha256:662fd78d109d5457ac619da77569bf71feab75fd0db7686667887faee56e25c4","target":"record","created_at":"2026-05-18T03:12:59Z","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":"9236af4b893bc74d975b5c853300690523d4c3b0d0899c836ad9dff1e99fd920","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-21T22:19:24Z","title_canon_sha256":"fa2a92f94fe39325284a0f20c0356e338ae0440513e78d5e49437f27ff7c9c28"},"schema_version":"1.0","source":{"id":"1308.4727","kind":"arxiv","version":1}},"canonical_sha256":"71e30730f0d2c1bb8efe528c233ee5e10ece1ddc2e7d47cf3dbf7ea84fd8b291","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71e30730f0d2c1bb8efe528c233ee5e10ece1ddc2e7d47cf3dbf7ea84fd8b291","first_computed_at":"2026-05-18T03:12:59.582775Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:12:59.582775Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Wwrp6hm3QAvN8aCLshraEwWhf++XsDmoq/wsSNR8Smnc6EFsROwttGZkELM4Yrl0pY95Z4vA+ZLGFSMDeuvTDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:12:59.583599Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.4727","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:662fd78d109d5457ac619da77569bf71feab75fd0db7686667887faee56e25c4","sha256:d910962ea45574b98cd4a436d6d31bb086dc5f8967f5a5392ca7d12b4d578a85"],"state_sha256":"ea515027082c952f09256fb167562d3dffb67a227b7ebefdbc9d18a22521ef42"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kGtzr79tceJ04E545hJt6GuskbKwrtPLoeNEnn/rdKD35kXLe7SlgvPb2X0IvBnkxdvn1c6eoAVQTnR+QIrbBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T05:37:10.575222Z","bundle_sha256":"558e3b88dd0f2c182fd1c4e69c5d9ebeb8477e43ec7ed0d845d1709b3845322b"}}