{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:RMVOE4ZS4BVNN3MVK2E2HFTTAP","short_pith_number":"pith:RMVOE4ZS","schema_version":"1.0","canonical_sha256":"8b2ae27332e06ad6ed955689a3967303d5a715c2282982e1015f4fa35310208d","source":{"kind":"arxiv","id":"2006.16355","version":1},"attestation_state":"computed","paper":{"title":"Gaia and Hubble unveil the kinematics of stellar populations in the Type II globular clusters {\\omega} Centauri and M 22","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. F. Marino, A. Mastrobuono-Battisti, A. P. Milone, D. Yong, E. Dondoglio, E. P. Lagioia, G. Cordoni, G. S. Da Costa, H. Jerjen, J. E. Norris, M. Tailo","submitted_at":"2020-06-29T20:18:48Z","abstract_excerpt":"The origin of multiple stellar populations in Globular Clusters (GCs) is one of the greatest mysteries of modern stellar astrophysics. N-body simulations suggest that the present-day dynamics of GC stars can constrain the events that occurred at high redshift and led to the formation of multiple populations. Here, we combine multi-band photometry from the Hubble Space Telescope (HST) and ground-based facilities with HST and Gaia Data Release 2 proper motions to investigate the spatial distributions and the motions in the plane of the sky of multiple populations in the type II GCs NGC 5139 ($\\o"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2006.16355","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2020-06-29T20:18:48Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"04725eaf40fa513771911e27df9ac4d54bbd86be4b1db64d2c8aefd1e83bdff4","abstract_canon_sha256":"bfef1ebdc379c1f547b36b41e599bd2a01dd669bdc95e3ddc3df353799c9b49b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:26:20.438335Z","signature_b64":"xr5V5XqoGM3mwwNKSsuqlMPFAwm6VLZD6GU8VOHxl0y8E47wG1EYRDuBp3/pFAPY+tvGE6vBK9aymJOmPYHnDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8b2ae27332e06ad6ed955689a3967303d5a715c2282982e1015f4fa35310208d","last_reissued_at":"2026-07-05T01:26:20.437784Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:26:20.437784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gaia and Hubble unveil the kinematics of stellar populations in the Type II globular clusters {\\omega} Centauri and M 22","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. F. Marino, A. Mastrobuono-Battisti, A. P. Milone, D. Yong, E. Dondoglio, E. P. Lagioia, G. Cordoni, G. S. Da Costa, H. Jerjen, J. E. Norris, M. Tailo","submitted_at":"2020-06-29T20:18:48Z","abstract_excerpt":"The origin of multiple stellar populations in Globular Clusters (GCs) is one of the greatest mysteries of modern stellar astrophysics. N-body simulations suggest that the present-day dynamics of GC stars can constrain the events that occurred at high redshift and led to the formation of multiple populations. Here, we combine multi-band photometry from the Hubble Space Telescope (HST) and ground-based facilities with HST and Gaia Data Release 2 proper motions to investigate the spatial distributions and the motions in the plane of the sky of multiple populations in the type II GCs NGC 5139 ($\\o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.16355","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/2006.16355/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2006.16355","created_at":"2026-07-05T01:26:20.437839+00:00"},{"alias_kind":"arxiv_version","alias_value":"2006.16355v1","created_at":"2026-07-05T01:26:20.437839+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.16355","created_at":"2026-07-05T01:26:20.437839+00:00"},{"alias_kind":"pith_short_12","alias_value":"RMVOE4ZS4BVN","created_at":"2026-07-05T01:26:20.437839+00:00"},{"alias_kind":"pith_short_16","alias_value":"RMVOE4ZS4BVNN3MV","created_at":"2026-07-05T01:26:20.437839+00:00"},{"alias_kind":"pith_short_8","alias_value":"RMVOE4ZS","created_at":"2026-07-05T01:26:20.437839+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP","json":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP.json","graph_json":"https://pith.science/api/pith-number/RMVOE4ZS4BVNN3MVK2E2HFTTAP/graph.json","events_json":"https://pith.science/api/pith-number/RMVOE4ZS4BVNN3MVK2E2HFTTAP/events.json","paper":"https://pith.science/paper/RMVOE4ZS"},"agent_actions":{"view_html":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP","download_json":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP.json","view_paper":"https://pith.science/paper/RMVOE4ZS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2006.16355&json=true","fetch_graph":"https://pith.science/api/pith-number/RMVOE4ZS4BVNN3MVK2E2HFTTAP/graph.json","fetch_events":"https://pith.science/api/pith-number/RMVOE4ZS4BVNN3MVK2E2HFTTAP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP/action/storage_attestation","attest_author":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP/action/author_attestation","sign_citation":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP/action/citation_signature","submit_replication":"https://pith.science/pith/RMVOE4ZS4BVNN3MVK2E2HFTTAP/action/replication_record"}},"created_at":"2026-07-05T01:26:20.437839+00:00","updated_at":"2026-07-05T01:26:20.437839+00:00"}