{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:YZVHLSBFUQGYGQ4U3NGHUGYABH","short_pith_number":"pith:YZVHLSBF","canonical_record":{"source":{"id":"1012.3463","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-15T21:00:16Z","cross_cats_sorted":[],"title_canon_sha256":"4e2ef9381d7417f43f61016b452c327b6804a4e9a45d270ee7be913f507318c3","abstract_canon_sha256":"392200aa7029352edc1c0358336d06265ce91c3a95fd0cf35b6b738824f82c30"},"schema_version":"1.0"},"canonical_sha256":"c66a75c825a40d834394db4c7a1b0009d85d8e1ff848f70ee6c2ad72a6079d7e","source":{"kind":"arxiv","id":"1012.3463","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.3463","created_at":"2026-05-18T01:09:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.3463v1","created_at":"2026-05-18T01:09:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.3463","created_at":"2026-05-18T01:09:21Z"},{"alias_kind":"pith_short_12","alias_value":"YZVHLSBFUQGY","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YZVHLSBFUQGYGQ4U","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YZVHLSBF","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:YZVHLSBFUQGYGQ4U3NGHUGYABH","target":"record","payload":{"canonical_record":{"source":{"id":"1012.3463","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-15T21:00:16Z","cross_cats_sorted":[],"title_canon_sha256":"4e2ef9381d7417f43f61016b452c327b6804a4e9a45d270ee7be913f507318c3","abstract_canon_sha256":"392200aa7029352edc1c0358336d06265ce91c3a95fd0cf35b6b738824f82c30"},"schema_version":"1.0"},"canonical_sha256":"c66a75c825a40d834394db4c7a1b0009d85d8e1ff848f70ee6c2ad72a6079d7e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:21.963684Z","signature_b64":"gNsjRjFqtURM6ZWr2mFR8Uq2ibs7aDRuqKr5IJ7le/FJojj/yYXeGb64qm8RtaqCGBrsHY8Iri962gOgnGbUAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c66a75c825a40d834394db4c7a1b0009d85d8e1ff848f70ee6c2ad72a6079d7e","last_reissued_at":"2026-05-18T01:09:21.963252Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:21.963252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.3463","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":"2026-05-18T01:09:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"laMvW1m9MdfYXT9L6hUFJPoH6Ijhnbje59fU+Vo2oClWn2yw+UldIo1LY+9ZK8N5e4FhJWelN40g7791o8zuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T19:43:28.532766Z"},"content_sha256":"292e879ec83cc0455e15b63f5e8d3a1e32e4df761e5424002b34335f70518ff7","schema_version":"1.0","event_id":"sha256:292e879ec83cc0455e15b63f5e8d3a1e32e4df761e5424002b34335f70518ff7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:YZVHLSBFUQGYGQ4U3NGHUGYABH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Complex magnetic behavior and high spin polarization in Fe(3-x)Mn(x)Si alloys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Hubert Ebert, Marjana Le\\v{z}ai\\'c, Phivos Mavropoulos, Stefan Bl\\\"ugel","submitted_at":"2010-12-15T21:00:16Z","abstract_excerpt":"Fe3Si is a ferromagnetic material with possible applications in magnetic tunnel junctions. When doped with Mn, the material shows a complex magnetic behavior, as suggested by older experiments. We employed the Korringa-Kohn-Rostoker (KKR) Green function method within density-functional theory (DFT) in order to study the alloy Fe(3-x)Mn(x)Si, with 0 < x < 1. Chemical disorder is described within the coherent potential approximation (CPA). In agreement with experiment, we find that the Mn atoms align ferromagnetically to the Fe atoms, and that the magnetization and Curie temperature drop with in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.3463","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":"2026-05-18T01:09:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tYAVuU2B9OAkTgv4WVWluCixDmUfWuosZl6hrPZqwYFb1/QFJdCEk9N32hk+0vEcM3mj/+/rwLdOhzv/eKahAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T19:43:28.533114Z"},"content_sha256":"bd6bb4e9ac2e878f09f2add215c746620c9382fc5070eb3eb4b073c096a22564","schema_version":"1.0","event_id":"sha256:bd6bb4e9ac2e878f09f2add215c746620c9382fc5070eb3eb4b073c096a22564"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YZVHLSBFUQGYGQ4U3NGHUGYABH/bundle.json","state_url":"https://pith.science/pith/YZVHLSBFUQGYGQ4U3NGHUGYABH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YZVHLSBFUQGYGQ4U3NGHUGYABH/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":"2026-05-26T19:43:28Z","links":{"resolver":"https://pith.science/pith/YZVHLSBFUQGYGQ4U3NGHUGYABH","bundle":"https://pith.science/pith/YZVHLSBFUQGYGQ4U3NGHUGYABH/bundle.json","state":"https://pith.science/pith/YZVHLSBFUQGYGQ4U3NGHUGYABH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YZVHLSBFUQGYGQ4U3NGHUGYABH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:YZVHLSBFUQGYGQ4U3NGHUGYABH","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":"392200aa7029352edc1c0358336d06265ce91c3a95fd0cf35b6b738824f82c30","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-15T21:00:16Z","title_canon_sha256":"4e2ef9381d7417f43f61016b452c327b6804a4e9a45d270ee7be913f507318c3"},"schema_version":"1.0","source":{"id":"1012.3463","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.3463","created_at":"2026-05-18T01:09:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.3463v1","created_at":"2026-05-18T01:09:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.3463","created_at":"2026-05-18T01:09:21Z"},{"alias_kind":"pith_short_12","alias_value":"YZVHLSBFUQGY","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YZVHLSBFUQGYGQ4U","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YZVHLSBF","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:bd6bb4e9ac2e878f09f2add215c746620c9382fc5070eb3eb4b073c096a22564","target":"graph","created_at":"2026-05-18T01:09:21Z","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":"Fe3Si is a ferromagnetic material with possible applications in magnetic tunnel junctions. When doped with Mn, the material shows a complex magnetic behavior, as suggested by older experiments. We employed the Korringa-Kohn-Rostoker (KKR) Green function method within density-functional theory (DFT) in order to study the alloy Fe(3-x)Mn(x)Si, with 0 < x < 1. Chemical disorder is described within the coherent potential approximation (CPA). In agreement with experiment, we find that the Mn atoms align ferromagnetically to the Fe atoms, and that the magnetization and Curie temperature drop with in","authors_text":"Hubert Ebert, Marjana Le\\v{z}ai\\'c, Phivos Mavropoulos, Stefan Bl\\\"ugel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-15T21:00:16Z","title":"Complex magnetic behavior and high spin polarization in Fe(3-x)Mn(x)Si alloys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.3463","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":"sha256:292e879ec83cc0455e15b63f5e8d3a1e32e4df761e5424002b34335f70518ff7","target":"record","created_at":"2026-05-18T01:09:21Z","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":"392200aa7029352edc1c0358336d06265ce91c3a95fd0cf35b6b738824f82c30","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-15T21:00:16Z","title_canon_sha256":"4e2ef9381d7417f43f61016b452c327b6804a4e9a45d270ee7be913f507318c3"},"schema_version":"1.0","source":{"id":"1012.3463","kind":"arxiv","version":1}},"canonical_sha256":"c66a75c825a40d834394db4c7a1b0009d85d8e1ff848f70ee6c2ad72a6079d7e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c66a75c825a40d834394db4c7a1b0009d85d8e1ff848f70ee6c2ad72a6079d7e","first_computed_at":"2026-05-18T01:09:21.963252Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:21.963252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gNsjRjFqtURM6ZWr2mFR8Uq2ibs7aDRuqKr5IJ7le/FJojj/yYXeGb64qm8RtaqCGBrsHY8Iri962gOgnGbUAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:21.963684Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.3463","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:292e879ec83cc0455e15b63f5e8d3a1e32e4df761e5424002b34335f70518ff7","sha256:bd6bb4e9ac2e878f09f2add215c746620c9382fc5070eb3eb4b073c096a22564"],"state_sha256":"9cc98220bd6851d87b09aa0edcf57d93ab3a7bc963fc153f0d8862632db231ad"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nY3kr02TjdThQoSIB5nSWAU/8NzH35xNGxoDwEIoCn5tYCF4TWH7M0WNIWAmFUJqCePj0OqcyxZD0D5rwMgIAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T19:43:28.535308Z","bundle_sha256":"af5df4cbd46a6fa46ac0de038dd50fcf38e734bdc755aff127d4169685ae8f9a"}}