{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:KDNVP3JVAGES62DPYYZCDCPGLK","short_pith_number":"pith:KDNVP3JV","schema_version":"1.0","canonical_sha256":"50db57ed3501892f686fc6322189e65ab041c9fc2be893b7de56ac7080bb3c2c","source":{"kind":"arxiv","id":"2605.20487","version":1},"attestation_state":"computed","paper":{"title":"Milky Way Mapper decoded abundances -- I. Shared disc enrichment patterns","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andrew R. Casey, Catherine Manea, Emily Griffith, James W. Johnson, Jennifer Mead, Jonathan Bird, Jos\\'e G. Fern\\'andez-Trincado, Juna Kollmeier, Kathryn V. Johnston, Leticia Carigi, Lucy (Yuxi) Lu, Maja Jablonska, Melissa K. Ness, Michael R. Blanton, Ricardo L\\'opez Valdivia, Sarah Aquilina, Ying-Yi Song","submitted_at":"2026-05-19T20:52:12Z","abstract_excerpt":"Elemental abundances in the Milky Way disc trace its star-formation and enrichment history, but predicting these abundances from theory is limited by uncertain nucleosynthetic yields and poorly constrained chemical evolution models. Large surveys provide many abundances that enable multi-dimensional insight. However, having so much data available complicates joint visualisation and physical interpretation. Here, we examine the element abundances of 70,057 red giant stars from the Milky Way Mapper survey ([Fe/H] $> -1$), using 16 elements (O,~Mg,~Al,~Si,~S,~K,~Ca,~Ti,~V, ~Cr, Mn,~Fe,~Co,~Ni,~Ce"},"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":"2605.20487","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-05-19T20:52:12Z","cross_cats_sorted":[],"title_canon_sha256":"e78f08e608584fb15b20420e72a616e064d807d6a553f9e0abfdc711f6db97d1","abstract_canon_sha256":"b4871b50eeb2d732c0f7bd4ad9999f73bfce5cec73400c8000e9b83e8040f382"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-21T01:04:39.541645Z","signature_b64":"neJnrqlkC7vMEbQrYB/nR4hKnyZqH6CMxduSJ+Gz3pE7yTWCLaWoNA9oVf4KIt4wNe4QiMVcu7hiJKAe3fbOBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50db57ed3501892f686fc6322189e65ab041c9fc2be893b7de56ac7080bb3c2c","last_reissued_at":"2026-05-21T01:04:39.541101Z","signature_status":"signed_v1","first_computed_at":"2026-05-21T01:04:39.541101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Milky Way Mapper decoded abundances -- I. Shared disc enrichment patterns","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andrew R. Casey, Catherine Manea, Emily Griffith, James W. Johnson, Jennifer Mead, Jonathan Bird, Jos\\'e G. Fern\\'andez-Trincado, Juna Kollmeier, Kathryn V. Johnston, Leticia Carigi, Lucy (Yuxi) Lu, Maja Jablonska, Melissa K. Ness, Michael R. Blanton, Ricardo L\\'opez Valdivia, Sarah Aquilina, Ying-Yi Song","submitted_at":"2026-05-19T20:52:12Z","abstract_excerpt":"Elemental abundances in the Milky Way disc trace its star-formation and enrichment history, but predicting these abundances from theory is limited by uncertain nucleosynthetic yields and poorly constrained chemical evolution models. Large surveys provide many abundances that enable multi-dimensional insight. However, having so much data available complicates joint visualisation and physical interpretation. Here, we examine the element abundances of 70,057 red giant stars from the Milky Way Mapper survey ([Fe/H] $> -1$), using 16 elements (O,~Mg,~Al,~Si,~S,~K,~Ca,~Ti,~V, ~Cr, Mn,~Fe,~Co,~Ni,~Ce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.20487","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/2605.20487/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":"2605.20487","created_at":"2026-05-21T01:04:39.541180+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.20487v1","created_at":"2026-05-21T01:04:39.541180+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.20487","created_at":"2026-05-21T01:04:39.541180+00:00"},{"alias_kind":"pith_short_12","alias_value":"KDNVP3JVAGES","created_at":"2026-05-21T01:04:39.541180+00:00"},{"alias_kind":"pith_short_16","alias_value":"KDNVP3JVAGES62DP","created_at":"2026-05-21T01:04:39.541180+00:00"},{"alias_kind":"pith_short_8","alias_value":"KDNVP3JV","created_at":"2026-05-21T01:04:39.541180+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/KDNVP3JVAGES62DPYYZCDCPGLK","json":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK.json","graph_json":"https://pith.science/api/pith-number/KDNVP3JVAGES62DPYYZCDCPGLK/graph.json","events_json":"https://pith.science/api/pith-number/KDNVP3JVAGES62DPYYZCDCPGLK/events.json","paper":"https://pith.science/paper/KDNVP3JV"},"agent_actions":{"view_html":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK","download_json":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK.json","view_paper":"https://pith.science/paper/KDNVP3JV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.20487&json=true","fetch_graph":"https://pith.science/api/pith-number/KDNVP3JVAGES62DPYYZCDCPGLK/graph.json","fetch_events":"https://pith.science/api/pith-number/KDNVP3JVAGES62DPYYZCDCPGLK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK/action/storage_attestation","attest_author":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK/action/author_attestation","sign_citation":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK/action/citation_signature","submit_replication":"https://pith.science/pith/KDNVP3JVAGES62DPYYZCDCPGLK/action/replication_record"}},"created_at":"2026-05-21T01:04:39.541180+00:00","updated_at":"2026-05-21T01:04:39.541180+00:00"}