{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:FJ7LC65PGW2MS7VHWOHXW3VHYR","short_pith_number":"pith:FJ7LC65P","canonical_record":{"source":{"id":"cond-mat/0608101","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-08-03T21:34:06Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"4904ff9dec661a73a31cd18c9eb4e00c2ac6167314445ca4adee7e4c9a0af2d5","abstract_canon_sha256":"68b45db6ba64ad569d5daed35cdf97f60329be649dbd68d6d0b82657e8116d8a"},"schema_version":"1.0"},"canonical_sha256":"2a7eb17baf35b4c97ea7b38f7b6ea7c477f9e228efa2b270d6f43ec68363ae45","source":{"kind":"arxiv","id":"cond-mat/0608101","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0608101","created_at":"2026-05-18T04:09:03Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0608101v2","created_at":"2026-05-18T04:09:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0608101","created_at":"2026-05-18T04:09:03Z"},{"alias_kind":"pith_short_12","alias_value":"FJ7LC65PGW2M","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"FJ7LC65PGW2MS7VH","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"FJ7LC65P","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:FJ7LC65PGW2MS7VHWOHXW3VHYR","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0608101","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-08-03T21:34:06Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"4904ff9dec661a73a31cd18c9eb4e00c2ac6167314445ca4adee7e4c9a0af2d5","abstract_canon_sha256":"68b45db6ba64ad569d5daed35cdf97f60329be649dbd68d6d0b82657e8116d8a"},"schema_version":"1.0"},"canonical_sha256":"2a7eb17baf35b4c97ea7b38f7b6ea7c477f9e228efa2b270d6f43ec68363ae45","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:09:03.051639Z","signature_b64":"qSG1os635UoqYg4n3EryepgQ3awR1zTSBCDI7Gj3YiYhVVCopC6UCHHmlDG7y+LfkIt2POK89Xh2snxYOlNDBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a7eb17baf35b4c97ea7b38f7b6ea7c477f9e228efa2b270d6f43ec68363ae45","last_reissued_at":"2026-05-18T04:09:03.050863Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:09:03.050863Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0608101","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":"2026-05-18T04:09:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RXAytobpEdIxAk63f0WUQOdraolA3WmCtLHRrPTi738WSqhbjQXc4higYI1VotWvskijG+GqgbZsoHmwD0+ZAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:41:14.396625Z"},"content_sha256":"54eeb27ae9b0fc8d412d13abf9ad5319ef73f84e554fd5fad6c7312919e82985","schema_version":"1.0","event_id":"sha256:54eeb27ae9b0fc8d412d13abf9ad5319ef73f84e554fd5fad6c7312919e82985"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:FJ7LC65PGW2MS7VHWOHXW3VHYR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structural (B1 to B8) Phase Transition in MnO under Pressure: Comparison of All-electron and Pseudopotential Approaches","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Jindrich Kolorenc, Lubos Mitas","submitted_at":"2006-08-03T21:34:06Z","abstract_excerpt":"We employ the density functional theory to study a structural transition of MnO from B1 (rocksalt) to B8 (NiAs) structures that was observed experimentally at pressures around 100 GPa. We utilize all-electron description as well as norm-conserving pseudopotentials and demonstrate that these two approaches can significantly differ in quantitative predictions. We explicitly show that even small-core pseudopotentials exhibit transferability inaccuracies for quantities sensitive to the energy differences between high- and low-spin polarizations of valence electrons."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0608101","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":"2026-05-18T04:09:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qSToedvwc5DY2wmuUPt6OlrEIhsH4t5Gph4vNNa4MnpocB+sLlNbTJgrtdGPKlanIwu8IvgLfnsdlc+h+D6WCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:41:14.397002Z"},"content_sha256":"9fc5d34b87718675ff00d50a9fb1b1b5e7b39616389e8131bbd16f8f4d1c0bc9","schema_version":"1.0","event_id":"sha256:9fc5d34b87718675ff00d50a9fb1b1b5e7b39616389e8131bbd16f8f4d1c0bc9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FJ7LC65PGW2MS7VHWOHXW3VHYR/bundle.json","state_url":"https://pith.science/pith/FJ7LC65PGW2MS7VHWOHXW3VHYR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FJ7LC65PGW2MS7VHWOHXW3VHYR/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":"2026-06-01T00:41:14Z","links":{"resolver":"https://pith.science/pith/FJ7LC65PGW2MS7VHWOHXW3VHYR","bundle":"https://pith.science/pith/FJ7LC65PGW2MS7VHWOHXW3VHYR/bundle.json","state":"https://pith.science/pith/FJ7LC65PGW2MS7VHWOHXW3VHYR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FJ7LC65PGW2MS7VHWOHXW3VHYR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:FJ7LC65PGW2MS7VHWOHXW3VHYR","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":"68b45db6ba64ad569d5daed35cdf97f60329be649dbd68d6d0b82657e8116d8a","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-08-03T21:34:06Z","title_canon_sha256":"4904ff9dec661a73a31cd18c9eb4e00c2ac6167314445ca4adee7e4c9a0af2d5"},"schema_version":"1.0","source":{"id":"cond-mat/0608101","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0608101","created_at":"2026-05-18T04:09:03Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0608101v2","created_at":"2026-05-18T04:09:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0608101","created_at":"2026-05-18T04:09:03Z"},{"alias_kind":"pith_short_12","alias_value":"FJ7LC65PGW2M","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"FJ7LC65PGW2MS7VH","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"FJ7LC65P","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:9fc5d34b87718675ff00d50a9fb1b1b5e7b39616389e8131bbd16f8f4d1c0bc9","target":"graph","created_at":"2026-05-18T04:09:03Z","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":"We employ the density functional theory to study a structural transition of MnO from B1 (rocksalt) to B8 (NiAs) structures that was observed experimentally at pressures around 100 GPa. We utilize all-electron description as well as norm-conserving pseudopotentials and demonstrate that these two approaches can significantly differ in quantitative predictions. We explicitly show that even small-core pseudopotentials exhibit transferability inaccuracies for quantities sensitive to the energy differences between high- and low-spin polarizations of valence electrons.","authors_text":"Jindrich Kolorenc, Lubos Mitas","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-08-03T21:34:06Z","title":"Structural (B1 to B8) Phase Transition in MnO under Pressure: Comparison of All-electron and Pseudopotential Approaches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0608101","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":"sha256:54eeb27ae9b0fc8d412d13abf9ad5319ef73f84e554fd5fad6c7312919e82985","target":"record","created_at":"2026-05-18T04:09:03Z","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":"68b45db6ba64ad569d5daed35cdf97f60329be649dbd68d6d0b82657e8116d8a","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-08-03T21:34:06Z","title_canon_sha256":"4904ff9dec661a73a31cd18c9eb4e00c2ac6167314445ca4adee7e4c9a0af2d5"},"schema_version":"1.0","source":{"id":"cond-mat/0608101","kind":"arxiv","version":2}},"canonical_sha256":"2a7eb17baf35b4c97ea7b38f7b6ea7c477f9e228efa2b270d6f43ec68363ae45","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a7eb17baf35b4c97ea7b38f7b6ea7c477f9e228efa2b270d6f43ec68363ae45","first_computed_at":"2026-05-18T04:09:03.050863Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:03.050863Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qSG1os635UoqYg4n3EryepgQ3awR1zTSBCDI7Gj3YiYhVVCopC6UCHHmlDG7y+LfkIt2POK89Xh2snxYOlNDBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:03.051639Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0608101","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:54eeb27ae9b0fc8d412d13abf9ad5319ef73f84e554fd5fad6c7312919e82985","sha256:9fc5d34b87718675ff00d50a9fb1b1b5e7b39616389e8131bbd16f8f4d1c0bc9"],"state_sha256":"ff978e9b579ab653d5941096d46938e2f565f4e4403208af675134e828a09dca"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V1AUiun7xOchQsJq3wIdvIuh2QvT5r2qaz+sh62svtOPhJBej1a7yg+/nQgIMpjWgalGUksCiwXA+v+LCloODg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T00:41:14.400019Z","bundle_sha256":"6a4d268b4a3aa945b009485563efd742ce74a3b95645927477eec728bfba204e"}}