{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:BYMNRKGE2XTHSNRHN66FK643UH","short_pith_number":"pith:BYMNRKGE","canonical_record":{"source":{"id":"1501.05233","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-21T17:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"025138f4710e58d3b2e201d8c5ddd23906ca983fcd2c766a66c235d273b0a8f3","abstract_canon_sha256":"660fa8aa24947496f68251133fe17dae69a5717803ccb71c4e81fe920804cc97"},"schema_version":"1.0"},"canonical_sha256":"0e18d8a8c4d5e67936276fbc557b9ba1c4199076f05af4bdb4ee4a95536e504e","source":{"kind":"arxiv","id":"1501.05233","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.05233","created_at":"2026-05-18T02:28:55Z"},{"alias_kind":"arxiv_version","alias_value":"1501.05233v1","created_at":"2026-05-18T02:28:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.05233","created_at":"2026-05-18T02:28:55Z"},{"alias_kind":"pith_short_12","alias_value":"BYMNRKGE2XTH","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BYMNRKGE2XTHSNRH","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BYMNRKGE","created_at":"2026-05-18T12:29:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:BYMNRKGE2XTHSNRHN66FK643UH","target":"record","payload":{"canonical_record":{"source":{"id":"1501.05233","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-21T17:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"025138f4710e58d3b2e201d8c5ddd23906ca983fcd2c766a66c235d273b0a8f3","abstract_canon_sha256":"660fa8aa24947496f68251133fe17dae69a5717803ccb71c4e81fe920804cc97"},"schema_version":"1.0"},"canonical_sha256":"0e18d8a8c4d5e67936276fbc557b9ba1c4199076f05af4bdb4ee4a95536e504e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:28:55.686774Z","signature_b64":"hKzKTSf3+um/ZhagXfvJ0wqTrlWNATlmnkpZUL9QMBf89siWkOAQS5M3/JVpASpOmNjxo18SPXiOmoSeqtnXBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0e18d8a8c4d5e67936276fbc557b9ba1c4199076f05af4bdb4ee4a95536e504e","last_reissued_at":"2026-05-18T02:28:55.686404Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:28:55.686404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.05233","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":"2026-05-18T02:28:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IDxnSEYRZ4RXy7e1pJsW3KcKlVyhsaD0TuadiqLParlf7riXr44oexqXG41gynyKmgyZGkvwRh3R38g0u4IICg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T14:03:40.165708Z"},"content_sha256":"bbfeb8e13503498f7ff0fa9613a0aa43951d629870425710098773f36aad3e8d","schema_version":"1.0","event_id":"sha256:bbfeb8e13503498f7ff0fa9613a0aa43951d629870425710098773f36aad3e8d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:BYMNRKGE2XTHSNRHN66FK643UH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The electronic and magnetic structure of p-element (C,N) doped rutile-TiO$_{2}$; A hybrid DFT study","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Christoph Gruber, Jacqueline Atanelov, Peter Mohn","submitted_at":"2015-01-21T17:10:54Z","abstract_excerpt":"We study the electronic and magnetic structure of carbon and nitrogen impurities and interstitials in rutile TiO${_2}$. To this end we perform \\textit{ab-initio} calculations of a 48-atom supercell employing the VASP code. In order to obtain a realistic description of the electronic and magnetic structure, exchange and correlation are treated with the HSE06 hybrid functional. Both, atomic positions and cell dimensions are fully relaxed. Substitutional carbon and nitrogen are found to have a magnetic moment of 2 and 1$\\mu{_B}$, respectively, with a tendency for anti-ferromagnetic long range ord"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.05233","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:28:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/daNWp2Gd1kMeFfPiFmJipyLKSTmanJX2NiW4/c6rhiAp7Hn3TytBlE7oUCt8v1FOi4nSliYbWPponB5LBZSBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T14:03:40.166054Z"},"content_sha256":"5cc81b92e8ec5d341dbe5a773e1134ca082af3793f16187e2d57048032d62389","schema_version":"1.0","event_id":"sha256:5cc81b92e8ec5d341dbe5a773e1134ca082af3793f16187e2d57048032d62389"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BYMNRKGE2XTHSNRHN66FK643UH/bundle.json","state_url":"https://pith.science/pith/BYMNRKGE2XTHSNRHN66FK643UH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BYMNRKGE2XTHSNRHN66FK643UH/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":"2026-07-18T14:03:40Z","links":{"resolver":"https://pith.science/pith/BYMNRKGE2XTHSNRHN66FK643UH","bundle":"https://pith.science/pith/BYMNRKGE2XTHSNRHN66FK643UH/bundle.json","state":"https://pith.science/pith/BYMNRKGE2XTHSNRHN66FK643UH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BYMNRKGE2XTHSNRHN66FK643UH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:BYMNRKGE2XTHSNRHN66FK643UH","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":"660fa8aa24947496f68251133fe17dae69a5717803ccb71c4e81fe920804cc97","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-21T17:10:54Z","title_canon_sha256":"025138f4710e58d3b2e201d8c5ddd23906ca983fcd2c766a66c235d273b0a8f3"},"schema_version":"1.0","source":{"id":"1501.05233","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.05233","created_at":"2026-05-18T02:28:55Z"},{"alias_kind":"arxiv_version","alias_value":"1501.05233v1","created_at":"2026-05-18T02:28:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.05233","created_at":"2026-05-18T02:28:55Z"},{"alias_kind":"pith_short_12","alias_value":"BYMNRKGE2XTH","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BYMNRKGE2XTHSNRH","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BYMNRKGE","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:5cc81b92e8ec5d341dbe5a773e1134ca082af3793f16187e2d57048032d62389","target":"graph","created_at":"2026-05-18T02:28:55Z","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 study the electronic and magnetic structure of carbon and nitrogen impurities and interstitials in rutile TiO${_2}$. To this end we perform \\textit{ab-initio} calculations of a 48-atom supercell employing the VASP code. In order to obtain a realistic description of the electronic and magnetic structure, exchange and correlation are treated with the HSE06 hybrid functional. Both, atomic positions and cell dimensions are fully relaxed. Substitutional carbon and nitrogen are found to have a magnetic moment of 2 and 1$\\mu{_B}$, respectively, with a tendency for anti-ferromagnetic long range ord","authors_text":"Christoph Gruber, Jacqueline Atanelov, Peter Mohn","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-21T17:10:54Z","title":"The electronic and magnetic structure of p-element (C,N) doped rutile-TiO$_{2}$; A hybrid DFT study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.05233","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:bbfeb8e13503498f7ff0fa9613a0aa43951d629870425710098773f36aad3e8d","target":"record","created_at":"2026-05-18T02:28:55Z","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":"660fa8aa24947496f68251133fe17dae69a5717803ccb71c4e81fe920804cc97","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-21T17:10:54Z","title_canon_sha256":"025138f4710e58d3b2e201d8c5ddd23906ca983fcd2c766a66c235d273b0a8f3"},"schema_version":"1.0","source":{"id":"1501.05233","kind":"arxiv","version":1}},"canonical_sha256":"0e18d8a8c4d5e67936276fbc557b9ba1c4199076f05af4bdb4ee4a95536e504e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e18d8a8c4d5e67936276fbc557b9ba1c4199076f05af4bdb4ee4a95536e504e","first_computed_at":"2026-05-18T02:28:55.686404Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:55.686404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hKzKTSf3+um/ZhagXfvJ0wqTrlWNATlmnkpZUL9QMBf89siWkOAQS5M3/JVpASpOmNjxo18SPXiOmoSeqtnXBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:55.686774Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.05233","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbfeb8e13503498f7ff0fa9613a0aa43951d629870425710098773f36aad3e8d","sha256:5cc81b92e8ec5d341dbe5a773e1134ca082af3793f16187e2d57048032d62389"],"state_sha256":"2e58a040ce40cae01b1cab7fe66d875083ea32c059a043e4f32d6652dddc021b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VQzmSI4qpeIMNlKgUy0dagNudHplv1X0Eg88DxyaP0GYrf4LKF1IJHHu5Cgss8F3W7vyXm6S7QIMWNS0mSDfBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-18T14:03:40.168325Z","bundle_sha256":"4a84e3cc10cbfd365ff12a24f2eaae9dd64f90adc52d74080b1166ca6de581fe"}}