{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:2B2UN4SX45DCTGOMV4NKPM5MOQ","short_pith_number":"pith:2B2UN4SX","schema_version":"1.0","canonical_sha256":"d07546f257e7462999ccaf1aa7b3ac7437648954a5f7586aabd0712eb625fc65","source":{"kind":"arxiv","id":"1708.07458","version":1},"attestation_state":"computed","paper":{"title":"Influence of inversion on Mg mobility and electrochemistry in spinels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexander Urban, Gerbrand Ceder, Gopalakrishnan Sai Gautam, Pieremanuele Canepa, Shou-Hang Bo","submitted_at":"2017-08-24T15:32:50Z","abstract_excerpt":"Magnesium oxide and sulfide spinels have recently attracted interest as cathode and electrolyte materials for energy-dense Mg batteries, but their observed electrochemical performance depends strongly on synthesis conditions. Using first principles calculations and percolation theory, we explore the extent to which spinel inversion influences Mg$^{2+}$ ionic mobility in MgMn$_2$O$_4$ as a prototypical cathode, and MgIn$_2$S$_4$ as a potential solid electrolyte. We find that spinel inversion and the resulting changes of the local cation ordering give rise to both increased and decreased Mg$^{2+"},"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":"1708.07458","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-08-24T15:32:50Z","cross_cats_sorted":[],"title_canon_sha256":"d858967bd9369ac3c2bfce180481d6bea975379f6b7f950b75e3969cac5864e5","abstract_canon_sha256":"c6b2d4d45fb25b11cd0ed24e02caaf750d3cab14a04a0e2c80b169d2a806c314"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:44.278592Z","signature_b64":"D0WulmkPekF2/OeDQ8ZJ1lDUjkY3/XFelvjj0LSVmFf3N60AaJ7F2EC6Dqo2CSfd2B/l4+VjuE2FSjb3psedDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d07546f257e7462999ccaf1aa7b3ac7437648954a5f7586aabd0712eb625fc65","last_reissued_at":"2026-05-18T00:36:44.278073Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:44.278073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Influence of inversion on Mg mobility and electrochemistry in spinels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexander Urban, Gerbrand Ceder, Gopalakrishnan Sai Gautam, Pieremanuele Canepa, Shou-Hang Bo","submitted_at":"2017-08-24T15:32:50Z","abstract_excerpt":"Magnesium oxide and sulfide spinels have recently attracted interest as cathode and electrolyte materials for energy-dense Mg batteries, but their observed electrochemical performance depends strongly on synthesis conditions. Using first principles calculations and percolation theory, we explore the extent to which spinel inversion influences Mg$^{2+}$ ionic mobility in MgMn$_2$O$_4$ as a prototypical cathode, and MgIn$_2$S$_4$ as a potential solid electrolyte. We find that spinel inversion and the resulting changes of the local cation ordering give rise to both increased and decreased Mg$^{2+"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07458","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":"1708.07458","created_at":"2026-05-18T00:36:44.278141+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.07458v1","created_at":"2026-05-18T00:36:44.278141+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07458","created_at":"2026-05-18T00:36:44.278141+00:00"},{"alias_kind":"pith_short_12","alias_value":"2B2UN4SX45DC","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"2B2UN4SX45DCTGOM","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"2B2UN4SX","created_at":"2026-05-18T12:30:55.937587+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/2B2UN4SX45DCTGOMV4NKPM5MOQ","json":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ.json","graph_json":"https://pith.science/api/pith-number/2B2UN4SX45DCTGOMV4NKPM5MOQ/graph.json","events_json":"https://pith.science/api/pith-number/2B2UN4SX45DCTGOMV4NKPM5MOQ/events.json","paper":"https://pith.science/paper/2B2UN4SX"},"agent_actions":{"view_html":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ","download_json":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ.json","view_paper":"https://pith.science/paper/2B2UN4SX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.07458&json=true","fetch_graph":"https://pith.science/api/pith-number/2B2UN4SX45DCTGOMV4NKPM5MOQ/graph.json","fetch_events":"https://pith.science/api/pith-number/2B2UN4SX45DCTGOMV4NKPM5MOQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ/action/storage_attestation","attest_author":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ/action/author_attestation","sign_citation":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ/action/citation_signature","submit_replication":"https://pith.science/pith/2B2UN4SX45DCTGOMV4NKPM5MOQ/action/replication_record"}},"created_at":"2026-05-18T00:36:44.278141+00:00","updated_at":"2026-05-18T00:36:44.278141+00:00"}