{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:7K4XA4Q44SCWIBJTQYYCWMNYUM","short_pith_number":"pith:7K4XA4Q4","canonical_record":{"source":{"id":"2309.17153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-29T11:41:59Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"d7e9f6ad3a02bde0e06a188938f672d13e42ce78e6189212e41403c35a419b3e","abstract_canon_sha256":"6d0de421c7fa78f17243a53b21d6fdf741ce16b6c1bdf992d2a724b03a8e6b5f"},"schema_version":"1.0"},"canonical_sha256":"fab970721ce48564053386302b31b8a30797c9ffdf0a76d42377920eca1fa660","source":{"kind":"arxiv","id":"2309.17153","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.17153","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"arxiv_version","alias_value":"2309.17153v1","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.17153","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"pith_short_12","alias_value":"7K4XA4Q44SCW","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"pith_short_16","alias_value":"7K4XA4Q44SCWIBJT","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"pith_short_8","alias_value":"7K4XA4Q4","created_at":"2026-07-05T07:17:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:7K4XA4Q44SCWIBJTQYYCWMNYUM","target":"record","payload":{"canonical_record":{"source":{"id":"2309.17153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-29T11:41:59Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"d7e9f6ad3a02bde0e06a188938f672d13e42ce78e6189212e41403c35a419b3e","abstract_canon_sha256":"6d0de421c7fa78f17243a53b21d6fdf741ce16b6c1bdf992d2a724b03a8e6b5f"},"schema_version":"1.0"},"canonical_sha256":"fab970721ce48564053386302b31b8a30797c9ffdf0a76d42377920eca1fa660","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:17:31.772979Z","signature_b64":"eWe0IvOdaiEtB+GnskclNBIq9347+RYOyaEwrLkfaQJWkhHPK1v+ePHxYbqCMPCqgLH4tphscH1W8nQU9wRSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fab970721ce48564053386302b31b8a30797c9ffdf0a76d42377920eca1fa660","last_reissued_at":"2026-07-05T07:17:31.772506Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:17:31.772506Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.17153","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":"2026-07-05T07:17:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ZhpgQgHljPHMzv43l0W2RlUJ6P5IY2z/3dITE46TctjioqR33DsSmxi0bO1cBoPtI59q/KWWQwAjtWu4RbyAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T13:27:36.645166Z"},"content_sha256":"25440abc826a874aeb0b45831fd287783c3b58d9eb35a2b02afdfabe94f6b73d","schema_version":"1.0","event_id":"sha256:25440abc826a874aeb0b45831fd287783c3b58d9eb35a2b02afdfabe94f6b73d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:7K4XA4Q44SCWIBJTQYYCWMNYUM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The role of radial migration in open cluster and field star populations with Gaia dr3","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Carlos Viscasillas V\\'azquez, Giuseppe Germano Sacco, Gra\\v{z}ina Tautvai\\v{s}ien\\.e, Laura Magrini, Lorenzo Spina, Mathieu Van der Swaelmen, Sofia Randich","submitted_at":"2023-09-29T11:41:59Z","abstract_excerpt":"The survival time of a star cluster depends on its total mass, density, and thus size, as well as on the environment in which it was born and in which lies. Its dynamical evolution is influenced by various factors such as gravitational effects of the Galactic bar, spiral structures, and molecular clouds. Overall, the factors that determine the longevity of a cluster are complex and not fully understood. This study aims to investigate if open clusters and field stars respond differently to the perturbations that cause radial migration. In particular, we aim at understanding the nature of the ol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.17153","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2309.17153/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T07:17:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DNQAf8L+fOnxBpiV8pqqEo9SoCSZ+zXP2doteRFJlgPoqmxRebMXpQ4ziUfGf7U7tHObZ9SQuxISPBvYL3AkDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T13:27:36.645647Z"},"content_sha256":"23d99b8b006d04d84d1951e810ec27067c630f6e03fa96a44c2a72f40ffa491c","schema_version":"1.0","event_id":"sha256:23d99b8b006d04d84d1951e810ec27067c630f6e03fa96a44c2a72f40ffa491c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7K4XA4Q44SCWIBJTQYYCWMNYUM/bundle.json","state_url":"https://pith.science/pith/7K4XA4Q44SCWIBJTQYYCWMNYUM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7K4XA4Q44SCWIBJTQYYCWMNYUM/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":"2026-08-11T13:27:36Z","links":{"resolver":"https://pith.science/pith/7K4XA4Q44SCWIBJTQYYCWMNYUM","bundle":"https://pith.science/pith/7K4XA4Q44SCWIBJTQYYCWMNYUM/bundle.json","state":"https://pith.science/pith/7K4XA4Q44SCWIBJTQYYCWMNYUM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7K4XA4Q44SCWIBJTQYYCWMNYUM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:7K4XA4Q44SCWIBJTQYYCWMNYUM","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":"6d0de421c7fa78f17243a53b21d6fdf741ce16b6c1bdf992d2a724b03a8e6b5f","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-29T11:41:59Z","title_canon_sha256":"d7e9f6ad3a02bde0e06a188938f672d13e42ce78e6189212e41403c35a419b3e"},"schema_version":"1.0","source":{"id":"2309.17153","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.17153","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"arxiv_version","alias_value":"2309.17153v1","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.17153","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"pith_short_12","alias_value":"7K4XA4Q44SCW","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"pith_short_16","alias_value":"7K4XA4Q44SCWIBJT","created_at":"2026-07-05T07:17:31Z"},{"alias_kind":"pith_short_8","alias_value":"7K4XA4Q4","created_at":"2026-07-05T07:17:31Z"}],"graph_snapshots":[{"event_id":"sha256:23d99b8b006d04d84d1951e810ec27067c630f6e03fa96a44c2a72f40ffa491c","target":"graph","created_at":"2026-07-05T07:17:31Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2309.17153/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The survival time of a star cluster depends on its total mass, density, and thus size, as well as on the environment in which it was born and in which lies. Its dynamical evolution is influenced by various factors such as gravitational effects of the Galactic bar, spiral structures, and molecular clouds. Overall, the factors that determine the longevity of a cluster are complex and not fully understood. This study aims to investigate if open clusters and field stars respond differently to the perturbations that cause radial migration. In particular, we aim at understanding the nature of the ol","authors_text":"Carlos Viscasillas V\\'azquez, Giuseppe Germano Sacco, Gra\\v{z}ina Tautvai\\v{s}ien\\.e, Laura Magrini, Lorenzo Spina, Mathieu Van der Swaelmen, Sofia Randich","cross_cats":["astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-29T11:41:59Z","title":"The role of radial migration in open cluster and field star populations with Gaia dr3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.17153","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":"sha256:25440abc826a874aeb0b45831fd287783c3b58d9eb35a2b02afdfabe94f6b73d","target":"record","created_at":"2026-07-05T07:17:31Z","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":"6d0de421c7fa78f17243a53b21d6fdf741ce16b6c1bdf992d2a724b03a8e6b5f","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-29T11:41:59Z","title_canon_sha256":"d7e9f6ad3a02bde0e06a188938f672d13e42ce78e6189212e41403c35a419b3e"},"schema_version":"1.0","source":{"id":"2309.17153","kind":"arxiv","version":1}},"canonical_sha256":"fab970721ce48564053386302b31b8a30797c9ffdf0a76d42377920eca1fa660","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fab970721ce48564053386302b31b8a30797c9ffdf0a76d42377920eca1fa660","first_computed_at":"2026-07-05T07:17:31.772506Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:17:31.772506Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eWe0IvOdaiEtB+GnskclNBIq9347+RYOyaEwrLkfaQJWkhHPK1v+ePHxYbqCMPCqgLH4tphscH1W8nQU9wRSBg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:17:31.772979Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.17153","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25440abc826a874aeb0b45831fd287783c3b58d9eb35a2b02afdfabe94f6b73d","sha256:23d99b8b006d04d84d1951e810ec27067c630f6e03fa96a44c2a72f40ffa491c"],"state_sha256":"d424ad28cc7e6f5d916d2b1881a901e6fcb04a530d434febfd3b0e5bfa8d5698"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ppFx9LsLx1uc0Z8daqNucSazTZxtVerAUvgQG6WnoPEeFTOfvk9nmSQdN1Khetwup6B5Ps2Qbu8EOvIv98juDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T13:27:36.649955Z","bundle_sha256":"c866cac453c07055704fe0d5744042c11b051fc6b8ec3163aa440a64d2a44673"}}