{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:DX25UI2656ZNI46REP6HNGA2RV","short_pith_number":"pith:DX25UI26","schema_version":"1.0","canonical_sha256":"1df5da235eefb2d473d123fc76981a8d51131efe549f8f7bc5cc96e7cb4189e0","source":{"kind":"arxiv","id":"1810.00338","version":1},"attestation_state":"computed","paper":{"title":"Mineralogy of northern nearside mare basalts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Xiaomeng Zhang, Yu Lu, Yunzhao Wu, Zhenchao Wang","submitted_at":"2018-09-30T08:13:25Z","abstract_excerpt":"The mineralogy of mare basalts reflects the chemical composition of the magma source, as well as the physical and chemical environment of the rock's formation. It is significant for understanding the thermal evolution of the Moon. In this study, the spatial distribution of the mineralogy of the lunar northern nearside basalts was mapped using the Moon Mineralogy Mapper (M3) data. The study area, which is an elongated mare, Mare Frigoris and northern Mare Imbrium, was mapped and characterized into 27 units based on multi-source data, including spectrum, terrain, and element abundance. We extrac"},"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":"1810.00338","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-09-30T08:13:25Z","cross_cats_sorted":["physics.geo-ph"],"title_canon_sha256":"3bd3c2e7b76f491b16d4f9bd7239b950f382cab68ea25ca285d392b433969c34","abstract_canon_sha256":"b1fca6716118aee69fd86f8b4709c5e632aa9f2b448d8c319885831fae591fe3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:33.730590Z","signature_b64":"x+jFiCqNqsPrQ1V6emUEInlj+K7Jl/xAUJHgJ7cBrkWmn3fX0bFa5rlepUeWgc8G7Qky+0cfyUQcvdZ1/4KbDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1df5da235eefb2d473d123fc76981a8d51131efe549f8f7bc5cc96e7cb4189e0","last_reissued_at":"2026-05-17T23:48:33.730123Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:33.730123Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mineralogy of northern nearside mare basalts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Xiaomeng Zhang, Yu Lu, Yunzhao Wu, Zhenchao Wang","submitted_at":"2018-09-30T08:13:25Z","abstract_excerpt":"The mineralogy of mare basalts reflects the chemical composition of the magma source, as well as the physical and chemical environment of the rock's formation. It is significant for understanding the thermal evolution of the Moon. In this study, the spatial distribution of the mineralogy of the lunar northern nearside basalts was mapped using the Moon Mineralogy Mapper (M3) data. The study area, which is an elongated mare, Mare Frigoris and northern Mare Imbrium, was mapped and characterized into 27 units based on multi-source data, including spectrum, terrain, and element abundance. We extrac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.00338","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":""},"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":"1810.00338","created_at":"2026-05-17T23:48:33.730194+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.00338v1","created_at":"2026-05-17T23:48:33.730194+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.00338","created_at":"2026-05-17T23:48:33.730194+00:00"},{"alias_kind":"pith_short_12","alias_value":"DX25UI2656ZN","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"DX25UI2656ZNI46R","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"DX25UI26","created_at":"2026-05-18T12:32:19.392346+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/DX25UI2656ZNI46REP6HNGA2RV","json":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV.json","graph_json":"https://pith.science/api/pith-number/DX25UI2656ZNI46REP6HNGA2RV/graph.json","events_json":"https://pith.science/api/pith-number/DX25UI2656ZNI46REP6HNGA2RV/events.json","paper":"https://pith.science/paper/DX25UI26"},"agent_actions":{"view_html":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV","download_json":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV.json","view_paper":"https://pith.science/paper/DX25UI26","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.00338&json=true","fetch_graph":"https://pith.science/api/pith-number/DX25UI2656ZNI46REP6HNGA2RV/graph.json","fetch_events":"https://pith.science/api/pith-number/DX25UI2656ZNI46REP6HNGA2RV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV/action/storage_attestation","attest_author":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV/action/author_attestation","sign_citation":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV/action/citation_signature","submit_replication":"https://pith.science/pith/DX25UI2656ZNI46REP6HNGA2RV/action/replication_record"}},"created_at":"2026-05-17T23:48:33.730194+00:00","updated_at":"2026-05-17T23:48:33.730194+00:00"}