{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:BGSBSXVFGHKJTZF24DIR7GLZNQ","short_pith_number":"pith:BGSBSXVF","canonical_record":{"source":{"id":"0811.4625","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-11-27T22:41:56Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"18678c254987072f63ab934d6599eaf46d85a7d1a4b2f265e6425bacb0898fc3","abstract_canon_sha256":"636405c284fa15340b0bd50871ca961eb574111e1ad63c103d185b37be1b35ee"},"schema_version":"1.0"},"canonical_sha256":"09a4195ea531d499e4bae0d11f99796c34e31599deec2c53a01fb364679ed67f","source":{"kind":"arxiv","id":"0811.4625","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0811.4625","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"arxiv_version","alias_value":"0811.4625v1","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0811.4625","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"pith_short_12","alias_value":"BGSBSXVFGHKJ","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"pith_short_16","alias_value":"BGSBSXVFGHKJTZF2","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"pith_short_8","alias_value":"BGSBSXVF","created_at":"2026-07-04T15:41:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:BGSBSXVFGHKJTZF24DIR7GLZNQ","target":"record","payload":{"canonical_record":{"source":{"id":"0811.4625","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-11-27T22:41:56Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"18678c254987072f63ab934d6599eaf46d85a7d1a4b2f265e6425bacb0898fc3","abstract_canon_sha256":"636405c284fa15340b0bd50871ca961eb574111e1ad63c103d185b37be1b35ee"},"schema_version":"1.0"},"canonical_sha256":"09a4195ea531d499e4bae0d11f99796c34e31599deec2c53a01fb364679ed67f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:41:31.591092Z","signature_b64":"pJ7zpaWfDugwuLqb+CfNFGKQNrh/62gS+UdKtmF1JCPQnNgCYtqTodTGTAY/b1vtlOuUUVd6piuWMmcSf63cDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09a4195ea531d499e4bae0d11f99796c34e31599deec2c53a01fb364679ed67f","last_reissued_at":"2026-07-04T15:41:31.590716Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:41:31.590716Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0811.4625","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":"2026-07-04T15:41:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N2ZJqaSrb1jYOOLCVcdHdRMs8XIRA4SgQ0JJ/beOR4Nv72ZQeini4V5qVVUQuzNzsystSKYaen0iPfBARCDaDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:14:18.533157Z"},"content_sha256":"5f9187dbdb5e1f8b42668147401cdcea1d5ef01cbd20a7441965a5fae499b8a7","schema_version":"1.0","event_id":"sha256:5f9187dbdb5e1f8b42668147401cdcea1d5ef01cbd20a7441965a5fae499b8a7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:BGSBSXVFGHKJTZF24DIR7GLZNQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron correlations in Co$_2$Mn$_{1-x}$Fe$_x$Si Heusler compounds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.str-el","authors_text":"C. Felser, G.H. Fecher, H. Ebert, J. Braun, J. Min\\'ar, S Chadov","submitted_at":"2008-11-27T22:41:56Z","abstract_excerpt":"This study presents the effect of local electronic correlations on the Heusler compounds Co$_2$Mn$_{1-x}$Fe$_x$Si as a function of the concentration $x$. The analysis has been performed by means of first-principles band-structure calculations based on the local approximation to spin-density functional theory (LSDA). Correlation effects are treated in terms of the Dynamical Mean-Field Theory (DMFT) and the LSDA+U approach. The formalism is implemented within the Korringa-Kohn-Rostoker (KKR) Green's function method.\n  In good agreement with the available experimental data the magnetic and spectr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0811.4625","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/0811.4625/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":"2026-07-04T15:41:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ykEEnW1gxj4H4TnIPGmaRU+LWI3v8tsdJSJXoZpROSo7uhLA4f4/m9ts6FAA7wIm8ftKCwDlgR4HnFGAtCLPAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:14:18.533538Z"},"content_sha256":"707e94c0f1f0ec03f3eb307b5b3feb025a23f8df541735e610b8b36f4a266ee4","schema_version":"1.0","event_id":"sha256:707e94c0f1f0ec03f3eb307b5b3feb025a23f8df541735e610b8b36f4a266ee4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BGSBSXVFGHKJTZF24DIR7GLZNQ/bundle.json","state_url":"https://pith.science/pith/BGSBSXVFGHKJTZF24DIR7GLZNQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BGSBSXVFGHKJTZF24DIR7GLZNQ/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":"2026-07-07T06:14:18Z","links":{"resolver":"https://pith.science/pith/BGSBSXVFGHKJTZF24DIR7GLZNQ","bundle":"https://pith.science/pith/BGSBSXVFGHKJTZF24DIR7GLZNQ/bundle.json","state":"https://pith.science/pith/BGSBSXVFGHKJTZF24DIR7GLZNQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BGSBSXVFGHKJTZF24DIR7GLZNQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:BGSBSXVFGHKJTZF24DIR7GLZNQ","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":"636405c284fa15340b0bd50871ca961eb574111e1ad63c103d185b37be1b35ee","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-11-27T22:41:56Z","title_canon_sha256":"18678c254987072f63ab934d6599eaf46d85a7d1a4b2f265e6425bacb0898fc3"},"schema_version":"1.0","source":{"id":"0811.4625","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0811.4625","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"arxiv_version","alias_value":"0811.4625v1","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0811.4625","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"pith_short_12","alias_value":"BGSBSXVFGHKJ","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"pith_short_16","alias_value":"BGSBSXVFGHKJTZF2","created_at":"2026-07-04T15:41:31Z"},{"alias_kind":"pith_short_8","alias_value":"BGSBSXVF","created_at":"2026-07-04T15:41:31Z"}],"graph_snapshots":[{"event_id":"sha256:707e94c0f1f0ec03f3eb307b5b3feb025a23f8df541735e610b8b36f4a266ee4","target":"graph","created_at":"2026-07-04T15:41:31Z","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/0811.4625/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This study presents the effect of local electronic correlations on the Heusler compounds Co$_2$Mn$_{1-x}$Fe$_x$Si as a function of the concentration $x$. The analysis has been performed by means of first-principles band-structure calculations based on the local approximation to spin-density functional theory (LSDA). Correlation effects are treated in terms of the Dynamical Mean-Field Theory (DMFT) and the LSDA+U approach. The formalism is implemented within the Korringa-Kohn-Rostoker (KKR) Green's function method.\n  In good agreement with the available experimental data the magnetic and spectr","authors_text":"C. Felser, G.H. Fecher, H. Ebert, J. Braun, J. Min\\'ar, S Chadov","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-11-27T22:41:56Z","title":"Electron correlations in Co$_2$Mn$_{1-x}$Fe$_x$Si Heusler compounds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0811.4625","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":"sha256:5f9187dbdb5e1f8b42668147401cdcea1d5ef01cbd20a7441965a5fae499b8a7","target":"record","created_at":"2026-07-04T15:41:31Z","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":"636405c284fa15340b0bd50871ca961eb574111e1ad63c103d185b37be1b35ee","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-11-27T22:41:56Z","title_canon_sha256":"18678c254987072f63ab934d6599eaf46d85a7d1a4b2f265e6425bacb0898fc3"},"schema_version":"1.0","source":{"id":"0811.4625","kind":"arxiv","version":1}},"canonical_sha256":"09a4195ea531d499e4bae0d11f99796c34e31599deec2c53a01fb364679ed67f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09a4195ea531d499e4bae0d11f99796c34e31599deec2c53a01fb364679ed67f","first_computed_at":"2026-07-04T15:41:31.590716Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:41:31.590716Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pJ7zpaWfDugwuLqb+CfNFGKQNrh/62gS+UdKtmF1JCPQnNgCYtqTodTGTAY/b1vtlOuUUVd6piuWMmcSf63cDg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:41:31.591092Z","signed_message":"canonical_sha256_bytes"},"source_id":"0811.4625","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f9187dbdb5e1f8b42668147401cdcea1d5ef01cbd20a7441965a5fae499b8a7","sha256:707e94c0f1f0ec03f3eb307b5b3feb025a23f8df541735e610b8b36f4a266ee4"],"state_sha256":"3012667ee867fdbd279c92042b6b91a4222038e05928641db6a428f09b1ab40d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nzTLz8CxQogm/MmidOZUwTvtArhmyhX65+qSBIj4qCXCC/XmdQot2co2TT+vUt6fEKMwBOFfJttyYUq4tgFYBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T06:14:18.535603Z","bundle_sha256":"0fc3b2f451770099de7c63204615ad1c81b96abacb30a7955910ca95c2196689"}}