{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:OHD6ZPAP64VAPYMRBP2LBKSGVA","short_pith_number":"pith:OHD6ZPAP","schema_version":"1.0","canonical_sha256":"71c7ecbc0ff72a07e1910bf4b0aa46a81c94207f042185459b07204175e42b59","source":{"kind":"arxiv","id":"1903.02470","version":2},"attestation_state":"computed","paper":{"title":"4MOST Consortium Survey 4: Milky Way Disc and Bulge High-Resolution Survey (4MIDABLE-HR)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"B. Lemasle, C. Battistini, C. Chiappini, D. Ford, G. Kordopatis, G. Traven, H.-W. Rix, I. Kushniruk, I. Minchev, J. Rybizki, K. Lind, L. Casagrande, L. Howes, M. Asplund, M. Bergemann, M. Kovalev, N. Ryde, O. Agertz, O. Gerhard, P. Barklem, P. McMillan, R. Church, S. Feltzing, T. Bensby","submitted_at":"2019-03-06T16:10:24Z","abstract_excerpt":"The signatures of the formation and evolution of a galaxy are imprinted in its stars. Their velocities, ages, and chemical compositions present major constraints on models of galaxy formation, and on various processes such as the gas inflows and outflows, the accretion of cold gas, radial migration, and the variability of star formation activity. Understanding the evolution of the Milky Way requires large observational datasets of stars via which these quantities can be determined accurately. This is the science driver of the 4MOST MIlky way Disc And BuLgE High-Resolution (4MIDABLE-HR) survey:"},"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":"1903.02470","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-03-06T16:10:24Z","cross_cats_sorted":[],"title_canon_sha256":"109e79c28013701eed9fa5f3e2b536a0c29a66965fd74125b96332331738e856","abstract_canon_sha256":"9897d991153a6c006fa022174a1619de8183b948b84fefccd177e08fff566609"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:49.914838Z","signature_b64":"qeTo/7tOXQVzFkZnkEYWMi3qKPkfmEq130APnPJyJRjaX0APmeUYlz8Cp5vcb5+njsZ+1b7PpdrMBemyodJfBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"71c7ecbc0ff72a07e1910bf4b0aa46a81c94207f042185459b07204175e42b59","last_reissued_at":"2026-05-17T23:49:49.914297Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:49.914297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"4MOST Consortium Survey 4: Milky Way Disc and Bulge High-Resolution Survey (4MIDABLE-HR)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"B. Lemasle, C. Battistini, C. Chiappini, D. Ford, G. Kordopatis, G. Traven, H.-W. Rix, I. Kushniruk, I. Minchev, J. Rybizki, K. Lind, L. Casagrande, L. Howes, M. Asplund, M. Bergemann, M. Kovalev, N. Ryde, O. Agertz, O. Gerhard, P. Barklem, P. McMillan, R. Church, S. Feltzing, T. Bensby","submitted_at":"2019-03-06T16:10:24Z","abstract_excerpt":"The signatures of the formation and evolution of a galaxy are imprinted in its stars. Their velocities, ages, and chemical compositions present major constraints on models of galaxy formation, and on various processes such as the gas inflows and outflows, the accretion of cold gas, radial migration, and the variability of star formation activity. Understanding the evolution of the Milky Way requires large observational datasets of stars via which these quantities can be determined accurately. This is the science driver of the 4MOST MIlky way Disc And BuLgE High-Resolution (4MIDABLE-HR) survey:"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.02470","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1903.02470","created_at":"2026-05-17T23:49:49.914382+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.02470v2","created_at":"2026-05-17T23:49:49.914382+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.02470","created_at":"2026-05-17T23:49:49.914382+00:00"},{"alias_kind":"pith_short_12","alias_value":"OHD6ZPAP64VA","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_16","alias_value":"OHD6ZPAP64VAPYMR","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_8","alias_value":"OHD6ZPAP","created_at":"2026-05-18T12:33:24.271573+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/OHD6ZPAP64VAPYMRBP2LBKSGVA","json":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA.json","graph_json":"https://pith.science/api/pith-number/OHD6ZPAP64VAPYMRBP2LBKSGVA/graph.json","events_json":"https://pith.science/api/pith-number/OHD6ZPAP64VAPYMRBP2LBKSGVA/events.json","paper":"https://pith.science/paper/OHD6ZPAP"},"agent_actions":{"view_html":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA","download_json":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA.json","view_paper":"https://pith.science/paper/OHD6ZPAP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.02470&json=true","fetch_graph":"https://pith.science/api/pith-number/OHD6ZPAP64VAPYMRBP2LBKSGVA/graph.json","fetch_events":"https://pith.science/api/pith-number/OHD6ZPAP64VAPYMRBP2LBKSGVA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA/action/storage_attestation","attest_author":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA/action/author_attestation","sign_citation":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA/action/citation_signature","submit_replication":"https://pith.science/pith/OHD6ZPAP64VAPYMRBP2LBKSGVA/action/replication_record"}},"created_at":"2026-05-17T23:49:49.914382+00:00","updated_at":"2026-05-17T23:49:49.914382+00:00"}