{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:MNUUKZPZ7HM6GBALSQHCCDZCHW","short_pith_number":"pith:MNUUKZPZ","canonical_record":{"source":{"id":"2104.07771","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-04-15T21:03:04Z","cross_cats_sorted":[],"title_canon_sha256":"b20db5dfcf8c2042583b31b2c9b5bf0341200bbe416c74de826001d0e6b84167","abstract_canon_sha256":"49a970b4c0e6a2d2a168889c67cf9fb15c6e56eeb5ae786d7279b6e272ff95c6"},"schema_version":"1.0"},"canonical_sha256":"63694565f9f9d9e3040b940e210f223db0ccc9095ee88a3b892ba697f37e0bf3","source":{"kind":"arxiv","id":"2104.07771","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.07771","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"arxiv_version","alias_value":"2104.07771v1","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.07771","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"pith_short_12","alias_value":"MNUUKZPZ7HM6","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MNUUKZPZ7HM6GBAL","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MNUUKZPZ","created_at":"2026-07-05T02:32:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:MNUUKZPZ7HM6GBALSQHCCDZCHW","target":"record","payload":{"canonical_record":{"source":{"id":"2104.07771","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-04-15T21:03:04Z","cross_cats_sorted":[],"title_canon_sha256":"b20db5dfcf8c2042583b31b2c9b5bf0341200bbe416c74de826001d0e6b84167","abstract_canon_sha256":"49a970b4c0e6a2d2a168889c67cf9fb15c6e56eeb5ae786d7279b6e272ff95c6"},"schema_version":"1.0"},"canonical_sha256":"63694565f9f9d9e3040b940e210f223db0ccc9095ee88a3b892ba697f37e0bf3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:32:37.535828Z","signature_b64":"BX9n+C9NJE3KQXxwJ507TA1iXObepzdX0VbbgSYT6hBDGyeQiI0Vfpc4JCb8AjqmQCbUpVxvY6WFegRXypkzBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"63694565f9f9d9e3040b940e210f223db0ccc9095ee88a3b892ba697f37e0bf3","last_reissued_at":"2026-07-05T02:32:37.535391Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:32:37.535391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2104.07771","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:32:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CqkWFTvdJvIp+6tGD+7dkZy9Lcdqnpk83S6FBZKsyf/Coi6acWn4jaa5xd8GvEL/P+NbfssDzYees+mP88hKAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:02:29.235897Z"},"content_sha256":"a1cb1c8a002abd9efdbca4a5368afe7d69fda0d554d30209d9349ac7c246cb89","schema_version":"1.0","event_id":"sha256:a1cb1c8a002abd9efdbca4a5368afe7d69fda0d554d30209d9349ac7c246cb89"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:MNUUKZPZ7HM6GBALSQHCCDZCHW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Holes' character and bond versus charge disproportionation in $s-p$ $ABX_{3}$ perovskites","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Arash Khazraie, George A. Sawatzky, Ilya Elfimov, Kateryna Foyevtsova, Mohammad Reza Benam","submitted_at":"2021-04-15T21:03:04Z","abstract_excerpt":"We use density functional theory methods to study the electronic structures of a series of $s-p$ cubic perovskites $ABX_{3}$: the experimentally available SrBiO$_{3}$, BaBiO$_{3}$, BaSbO$_3$, CsTlF$_{3}$, and CsTlCl$_{3}$, as well as the hypothetical MgPO$_{3}$, CaAsO$_{3}$, SrSbO$_{3}$, and RaMcO$_3$. We use tight-binding modeling to calculate the interatomic hopping integrals $t_{sp\\sigma}$ between the $B-s$ and $X-p$ atomic orbitals and charge-transfer energies $\\Delta$, which are the two most important parameters that determine the low-energy electron and hole states of these systems. Our "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.07771","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/2104.07771/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:32:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G9VDYYfklWarKY4nQArMvQBLbeu6fYhobhlBB12wkLEUsjaywXRG2P631asebZSf6gLxc8Bs8CafMIJpAjuyDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:02:29.236848Z"},"content_sha256":"6d9efcf34a34bf0aff0e28e521db09d9c85a48584d93f790f3199cdabbb81a82","schema_version":"1.0","event_id":"sha256:6d9efcf34a34bf0aff0e28e521db09d9c85a48584d93f790f3199cdabbb81a82"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MNUUKZPZ7HM6GBALSQHCCDZCHW/bundle.json","state_url":"https://pith.science/pith/MNUUKZPZ7HM6GBALSQHCCDZCHW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MNUUKZPZ7HM6GBALSQHCCDZCHW/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":"2026-08-05T08:02:29Z","links":{"resolver":"https://pith.science/pith/MNUUKZPZ7HM6GBALSQHCCDZCHW","bundle":"https://pith.science/pith/MNUUKZPZ7HM6GBALSQHCCDZCHW/bundle.json","state":"https://pith.science/pith/MNUUKZPZ7HM6GBALSQHCCDZCHW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MNUUKZPZ7HM6GBALSQHCCDZCHW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MNUUKZPZ7HM6GBALSQHCCDZCHW","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":"49a970b4c0e6a2d2a168889c67cf9fb15c6e56eeb5ae786d7279b6e272ff95c6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-04-15T21:03:04Z","title_canon_sha256":"b20db5dfcf8c2042583b31b2c9b5bf0341200bbe416c74de826001d0e6b84167"},"schema_version":"1.0","source":{"id":"2104.07771","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.07771","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"arxiv_version","alias_value":"2104.07771v1","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.07771","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"pith_short_12","alias_value":"MNUUKZPZ7HM6","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MNUUKZPZ7HM6GBAL","created_at":"2026-07-05T02:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MNUUKZPZ","created_at":"2026-07-05T02:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:6d9efcf34a34bf0aff0e28e521db09d9c85a48584d93f790f3199cdabbb81a82","target":"graph","created_at":"2026-07-05T02:32:37Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2104.07771/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We use density functional theory methods to study the electronic structures of a series of $s-p$ cubic perovskites $ABX_{3}$: the experimentally available SrBiO$_{3}$, BaBiO$_{3}$, BaSbO$_3$, CsTlF$_{3}$, and CsTlCl$_{3}$, as well as the hypothetical MgPO$_{3}$, CaAsO$_{3}$, SrSbO$_{3}$, and RaMcO$_3$. We use tight-binding modeling to calculate the interatomic hopping integrals $t_{sp\\sigma}$ between the $B-s$ and $X-p$ atomic orbitals and charge-transfer energies $\\Delta$, which are the two most important parameters that determine the low-energy electron and hole states of these systems. Our ","authors_text":"Arash Khazraie, George A. Sawatzky, Ilya Elfimov, Kateryna Foyevtsova, Mohammad Reza Benam","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-04-15T21:03:04Z","title":"Holes' character and bond versus charge disproportionation in $s-p$ $ABX_{3}$ perovskites"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.07771","kind":"arxiv","version":1},"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:a1cb1c8a002abd9efdbca4a5368afe7d69fda0d554d30209d9349ac7c246cb89","target":"record","created_at":"2026-07-05T02:32:37Z","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":"49a970b4c0e6a2d2a168889c67cf9fb15c6e56eeb5ae786d7279b6e272ff95c6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-04-15T21:03:04Z","title_canon_sha256":"b20db5dfcf8c2042583b31b2c9b5bf0341200bbe416c74de826001d0e6b84167"},"schema_version":"1.0","source":{"id":"2104.07771","kind":"arxiv","version":1}},"canonical_sha256":"63694565f9f9d9e3040b940e210f223db0ccc9095ee88a3b892ba697f37e0bf3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"63694565f9f9d9e3040b940e210f223db0ccc9095ee88a3b892ba697f37e0bf3","first_computed_at":"2026-07-05T02:32:37.535391Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:32:37.535391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BX9n+C9NJE3KQXxwJ507TA1iXObepzdX0VbbgSYT6hBDGyeQiI0Vfpc4JCb8AjqmQCbUpVxvY6WFegRXypkzBw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:32:37.535828Z","signed_message":"canonical_sha256_bytes"},"source_id":"2104.07771","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a1cb1c8a002abd9efdbca4a5368afe7d69fda0d554d30209d9349ac7c246cb89","sha256:6d9efcf34a34bf0aff0e28e521db09d9c85a48584d93f790f3199cdabbb81a82"],"state_sha256":"aa3bf33a215463730c8e16adfb72ea6db0a56580def64920a29e356c8166a96b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wd8qR50pZk43VV8aoll3REnehWw5T9fSEuuw9PVIqYB1kKVols4SRu+8/sW+b5k5i4KBQGR8mxMabzKF+l4rAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T08:02:29.244177Z","bundle_sha256":"da58a4138afc9fb3405c640ef194804bee79b7ee11e99e5046829bd8c1a1b7b8"}}