{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:NSXH5CYVAZ5A2CENV3PR3TPD3N","short_pith_number":"pith:NSXH5CYV","canonical_record":{"source":{"id":"1503.08871","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-03-30T23:09:53Z","cross_cats_sorted":[],"title_canon_sha256":"dcf6b76a06195fabd09fc0465bd542aca5a7629d589e4a06d4c51b81b01d22ca","abstract_canon_sha256":"4f564798af142637c44284655038118d41658e3d196cb0008e01e324fbe46e4c"},"schema_version":"1.0"},"canonical_sha256":"6cae7e8b15067a0d088daedf1dcde3db6610147c2a4751f042f2c014f2a59d2b","source":{"kind":"arxiv","id":"1503.08871","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.08871","created_at":"2026-05-18T01:34:23Z"},{"alias_kind":"arxiv_version","alias_value":"1503.08871v2","created_at":"2026-05-18T01:34:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.08871","created_at":"2026-05-18T01:34:23Z"},{"alias_kind":"pith_short_12","alias_value":"NSXH5CYVAZ5A","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"NSXH5CYVAZ5A2CEN","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"NSXH5CYV","created_at":"2026-05-18T12:29:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:NSXH5CYVAZ5A2CENV3PR3TPD3N","target":"record","payload":{"canonical_record":{"source":{"id":"1503.08871","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-03-30T23:09:53Z","cross_cats_sorted":[],"title_canon_sha256":"dcf6b76a06195fabd09fc0465bd542aca5a7629d589e4a06d4c51b81b01d22ca","abstract_canon_sha256":"4f564798af142637c44284655038118d41658e3d196cb0008e01e324fbe46e4c"},"schema_version":"1.0"},"canonical_sha256":"6cae7e8b15067a0d088daedf1dcde3db6610147c2a4751f042f2c014f2a59d2b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:34:23.846853Z","signature_b64":"CwEO982cMCxwmIenwhvPXeEcX7pvJpq4aegA6om/VvBTRDn3/LcRWjOv7L6wvvXDZt/reskLCTLIsIUsVDitCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6cae7e8b15067a0d088daedf1dcde3db6610147c2a4751f042f2c014f2a59d2b","last_reissued_at":"2026-05-18T01:34:23.846262Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:34:23.846262Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.08871","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:34:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"78pra5ZbEwr+u8MSP2PIyz9vaoC5dPCgbHuTHKTsrYqqt7wOTzv0ifRK4yrn8AGUKjmxTL89M/AmdPQnKSyjDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T03:15:26.659913Z"},"content_sha256":"fbc46ea3eb0058d0163fc961f24ff207c7fe3d0027222ce5e0d8549d1fe9d88c","schema_version":"1.0","event_id":"sha256:fbc46ea3eb0058d0163fc961f24ff207c7fe3d0027222ce5e0d8549d1fe9d88c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:NSXH5CYVAZ5A2CENV3PR3TPD3N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The importance of anisotropic Coulomb interaction in LaMnO$_{3}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Furio Cora, Ricardo Grau-Crespo, Sohrab Ismail-Beigi, Thomas A. Mellan","submitted_at":"2015-03-30T23:09:53Z","abstract_excerpt":"In low-temperature anti-ferromagnetic LaMnO$_{3}$, strong and localized electronic interactions among Mn 3d electrons prevent a satisfactory description from standard local density and generalized gradient approximations in density functional theory calculations. Here we show that the strong on-site electronic interactions are described well only by using direct and exchange corrections to the intra-orbital Coulomb potential. Only DFT+U calculations with explicit exchange corrections produce a balanced picture of electronic, magnetic and structural observables in agreement with experiment. To "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.08871","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:34:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gAUZynsZK6JRq3z2S3b9iiQscGVcZH0ikPC2NeCPuoowe3VfP6ACfDzBJ5pEIsV0RYr5ciZfI+cOv+5l1WadCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T03:15:26.660372Z"},"content_sha256":"641eb2cdc3ce67f3a3620214b7439449a869a53a62b7b42c07c596d29ae4d0c6","schema_version":"1.0","event_id":"sha256:641eb2cdc3ce67f3a3620214b7439449a869a53a62b7b42c07c596d29ae4d0c6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NSXH5CYVAZ5A2CENV3PR3TPD3N/bundle.json","state_url":"https://pith.science/pith/NSXH5CYVAZ5A2CENV3PR3TPD3N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NSXH5CYVAZ5A2CENV3PR3TPD3N/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-20T03:15:26Z","links":{"resolver":"https://pith.science/pith/NSXH5CYVAZ5A2CENV3PR3TPD3N","bundle":"https://pith.science/pith/NSXH5CYVAZ5A2CENV3PR3TPD3N/bundle.json","state":"https://pith.science/pith/NSXH5CYVAZ5A2CENV3PR3TPD3N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NSXH5CYVAZ5A2CENV3PR3TPD3N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:NSXH5CYVAZ5A2CENV3PR3TPD3N","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"4f564798af142637c44284655038118d41658e3d196cb0008e01e324fbe46e4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-03-30T23:09:53Z","title_canon_sha256":"dcf6b76a06195fabd09fc0465bd542aca5a7629d589e4a06d4c51b81b01d22ca"},"schema_version":"1.0","source":{"id":"1503.08871","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.08871","created_at":"2026-05-18T01:34:23Z"},{"alias_kind":"arxiv_version","alias_value":"1503.08871v2","created_at":"2026-05-18T01:34:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.08871","created_at":"2026-05-18T01:34:23Z"},{"alias_kind":"pith_short_12","alias_value":"NSXH5CYVAZ5A","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"NSXH5CYVAZ5A2CEN","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"NSXH5CYV","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:641eb2cdc3ce67f3a3620214b7439449a869a53a62b7b42c07c596d29ae4d0c6","target":"graph","created_at":"2026-05-18T01:34:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In low-temperature anti-ferromagnetic LaMnO$_{3}$, strong and localized electronic interactions among Mn 3d electrons prevent a satisfactory description from standard local density and generalized gradient approximations in density functional theory calculations. Here we show that the strong on-site electronic interactions are described well only by using direct and exchange corrections to the intra-orbital Coulomb potential. Only DFT+U calculations with explicit exchange corrections produce a balanced picture of electronic, magnetic and structural observables in agreement with experiment. To ","authors_text":"Furio Cora, Ricardo Grau-Crespo, Sohrab Ismail-Beigi, Thomas A. Mellan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-03-30T23:09:53Z","title":"The importance of anisotropic Coulomb interaction in LaMnO$_{3}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.08871","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:fbc46ea3eb0058d0163fc961f24ff207c7fe3d0027222ce5e0d8549d1fe9d88c","target":"record","created_at":"2026-05-18T01:34:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"4f564798af142637c44284655038118d41658e3d196cb0008e01e324fbe46e4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-03-30T23:09:53Z","title_canon_sha256":"dcf6b76a06195fabd09fc0465bd542aca5a7629d589e4a06d4c51b81b01d22ca"},"schema_version":"1.0","source":{"id":"1503.08871","kind":"arxiv","version":2}},"canonical_sha256":"6cae7e8b15067a0d088daedf1dcde3db6610147c2a4751f042f2c014f2a59d2b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6cae7e8b15067a0d088daedf1dcde3db6610147c2a4751f042f2c014f2a59d2b","first_computed_at":"2026-05-18T01:34:23.846262Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:34:23.846262Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CwEO982cMCxwmIenwhvPXeEcX7pvJpq4aegA6om/VvBTRDn3/LcRWjOv7L6wvvXDZt/reskLCTLIsIUsVDitCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:34:23.846853Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.08871","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fbc46ea3eb0058d0163fc961f24ff207c7fe3d0027222ce5e0d8549d1fe9d88c","sha256:641eb2cdc3ce67f3a3620214b7439449a869a53a62b7b42c07c596d29ae4d0c6"],"state_sha256":"a45a96acd18c9cfa5f8ec95f5e32b36e38ef3a90c776d5c686796255484e00d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xNOhhQf8tWdMc1SYCwPi7lcglOD6JHkxkU8dd7u0m41ZoVVBBfUZtTeMiwXrXSMboRQVJn+MeF4w1KaMcfFcCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T03:15:26.663038Z","bundle_sha256":"c13eb049c7c95c2a5eeda485657ebd23f2fa1c3d73e947e60a0f2ebbd90c5542"}}