{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:3QX6KXVRUH6JRTOH7OLPTGDVUK","short_pith_number":"pith:3QX6KXVR","schema_version":"1.0","canonical_sha256":"dc2fe55eb1a1fc98cdc7fb96f99875a2a55f7aa9ac5db2b71203b451a545961e","source":{"kind":"arxiv","id":"2009.07192","version":2},"attestation_state":"computed","paper":{"title":"The chemodynamics of prograde and retrograde Milky Way stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alejandra Recio-Blanco, Georges Kordopatis, Mathias Schultheis, Vanessa Hill","submitted_at":"2020-09-15T16:00:02Z","abstract_excerpt":"Context: The accretion history of the Milky Way is still unknown, despite the recent discovery of stellar systems that stand out in terms of their energy-angular momentum space, such as Gaia-Enceladus-Sausage. In particular, it is still unclear how these groups are linked and to what extent they are well-mixed.\n  Aims: We investigate the similarities and differences in the properties between the prograde and retrograde (counter-rotating) stars and set those results in context by using the properties of Gaia-Enceladus-Sausage, Thamnos/Sequoia, and other suggested accreted populations.\n  Methods"},"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":"2009.07192","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-09-15T16:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"9b35302f083167ba36eec28aac3b7c58a52c96f42caeba978035ff7298812c68","abstract_canon_sha256":"a0b3ca8bba1ccb02a4b21078b3e65c39806107413c4fe187bd770765bcfe363c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:50:31.909384Z","signature_b64":"e1FK0+aqV9unPEtjuor4PdU06dCf9hSy/cK7MKry3hMs3863egCEQPbx8fDuG5fDa9WnyiVYIvcLIIrBSVtHDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dc2fe55eb1a1fc98cdc7fb96f99875a2a55f7aa9ac5db2b71203b451a545961e","last_reissued_at":"2026-07-05T01:50:31.908939Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:50:31.908939Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The chemodynamics of prograde and retrograde Milky Way stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alejandra Recio-Blanco, Georges Kordopatis, Mathias Schultheis, Vanessa Hill","submitted_at":"2020-09-15T16:00:02Z","abstract_excerpt":"Context: The accretion history of the Milky Way is still unknown, despite the recent discovery of stellar systems that stand out in terms of their energy-angular momentum space, such as Gaia-Enceladus-Sausage. In particular, it is still unclear how these groups are linked and to what extent they are well-mixed.\n  Aims: We investigate the similarities and differences in the properties between the prograde and retrograde (counter-rotating) stars and set those results in context by using the properties of Gaia-Enceladus-Sausage, Thamnos/Sequoia, and other suggested accreted populations.\n  Methods"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.07192","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2009.07192/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":"2009.07192","created_at":"2026-07-05T01:50:31.908992+00:00"},{"alias_kind":"arxiv_version","alias_value":"2009.07192v2","created_at":"2026-07-05T01:50:31.908992+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.07192","created_at":"2026-07-05T01:50:31.908992+00:00"},{"alias_kind":"pith_short_12","alias_value":"3QX6KXVRUH6J","created_at":"2026-07-05T01:50:31.908992+00:00"},{"alias_kind":"pith_short_16","alias_value":"3QX6KXVRUH6JRTOH","created_at":"2026-07-05T01:50:31.908992+00:00"},{"alias_kind":"pith_short_8","alias_value":"3QX6KXVR","created_at":"2026-07-05T01:50:31.908992+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2608.07347","citing_title":"Tracing the early Milky Way thin disc with the Gaia-ESO Survey","ref_index":52,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK","json":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK.json","graph_json":"https://pith.science/api/pith-number/3QX6KXVRUH6JRTOH7OLPTGDVUK/graph.json","events_json":"https://pith.science/api/pith-number/3QX6KXVRUH6JRTOH7OLPTGDVUK/events.json","paper":"https://pith.science/paper/3QX6KXVR"},"agent_actions":{"view_html":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK","download_json":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK.json","view_paper":"https://pith.science/paper/3QX6KXVR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2009.07192&json=true","fetch_graph":"https://pith.science/api/pith-number/3QX6KXVRUH6JRTOH7OLPTGDVUK/graph.json","fetch_events":"https://pith.science/api/pith-number/3QX6KXVRUH6JRTOH7OLPTGDVUK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK/action/storage_attestation","attest_author":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK/action/author_attestation","sign_citation":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK/action/citation_signature","submit_replication":"https://pith.science/pith/3QX6KXVRUH6JRTOH7OLPTGDVUK/action/replication_record"}},"created_at":"2026-07-05T01:50:31.908992+00:00","updated_at":"2026-07-05T01:50:31.908992+00:00"}