{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:DBSTGKN2UWJTGV2LCNOJQEBNSZ","short_pith_number":"pith:DBSTGKN2","canonical_record":{"source":{"id":"1012.2255","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-12-10T13:05:40Z","cross_cats_sorted":[],"title_canon_sha256":"f58371ccaff77f148965d0c9f59992696c8934b0b6a2757ae0dd8ee6e36a8fd3","abstract_canon_sha256":"67152ea1f6c814f7880cbf4157de4fac7dc8ade35928014fe74ccbf37f5dd691"},"schema_version":"1.0"},"canonical_sha256":"18653329baa59333574b135c98102d9663554d57467ea7a8e8c0e44e383d9802","source":{"kind":"arxiv","id":"1012.2255","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2255","created_at":"2026-05-18T04:28:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2255v1","created_at":"2026-05-18T04:28:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2255","created_at":"2026-05-18T04:28:21Z"},{"alias_kind":"pith_short_12","alias_value":"DBSTGKN2UWJT","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DBSTGKN2UWJTGV2L","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DBSTGKN2","created_at":"2026-05-18T12:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:DBSTGKN2UWJTGV2LCNOJQEBNSZ","target":"record","payload":{"canonical_record":{"source":{"id":"1012.2255","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-12-10T13:05:40Z","cross_cats_sorted":[],"title_canon_sha256":"f58371ccaff77f148965d0c9f59992696c8934b0b6a2757ae0dd8ee6e36a8fd3","abstract_canon_sha256":"67152ea1f6c814f7880cbf4157de4fac7dc8ade35928014fe74ccbf37f5dd691"},"schema_version":"1.0"},"canonical_sha256":"18653329baa59333574b135c98102d9663554d57467ea7a8e8c0e44e383d9802","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:21.401285Z","signature_b64":"MhOSpvKpN0q2k9NJJu4JfDyaovjie3FRzfxAsiheOX52FHfuVDDzfckiak0EOKcKNFD9kCUsmsiVlAbANFIOBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"18653329baa59333574b135c98102d9663554d57467ea7a8e8c0e44e383d9802","last_reissued_at":"2026-05-18T04:28:21.400185Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:21.400185Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.2255","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":"2026-05-18T04:28:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NhcyhYiVqf4aKTjybft/JvNAJGzUaMCDHeL4SWLmd/f41nbbEBcbDHCUNCpc3f8bf/2F3JEusqPr0mH5sjWeAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:31:55.191876Z"},"content_sha256":"f599df5acf0fc9b19a35c574c78272ab228d86bbe73fa54ed680c07b1ae9e8c3","schema_version":"1.0","event_id":"sha256:f599df5acf0fc9b19a35c574c78272ab228d86bbe73fa54ed680c07b1ae9e8c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:DBSTGKN2UWJTGV2LCNOJQEBNSZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-energy properties of the Kondo lattice model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"O. Bodensiek, R. Peters, R. Zitko, T. Pruschke","submitted_at":"2010-12-10T13:05:40Z","abstract_excerpt":"We study the zero-temperature properties of the Kondo lattice model within the dynamical mean-field theory. As impurity solver we use the numerical renormalization group. We present results for the paramagnetic case showing the anticipated heavy Fermion physics, including direct evidence for the appearance of a large Fermi surface for antiferromagnetic exchange interaction. Allowing for the formation of a Neel state, we observe at finite doping an antiferromagnetic metal below a critical exchange interaction, which shows a crossover from a local-moment antiferromagnet with a small Fermi surfac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2255","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":"2026-05-18T04:28:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tBsqymqFLhtm97yaHiRnL/kEOxeh1/jWUgsTwOD+h0vy5MHbY04JvzNJHA9SFF4qhKzk/EJNzjB/wdrCrmDHCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:31:55.192574Z"},"content_sha256":"5f76b479f592e9001f4f869ce0c25f1a709b7bc01f00ad1cb78c5bdc36845616","schema_version":"1.0","event_id":"sha256:5f76b479f592e9001f4f869ce0c25f1a709b7bc01f00ad1cb78c5bdc36845616"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DBSTGKN2UWJTGV2LCNOJQEBNSZ/bundle.json","state_url":"https://pith.science/pith/DBSTGKN2UWJTGV2LCNOJQEBNSZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DBSTGKN2UWJTGV2LCNOJQEBNSZ/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":"2026-05-26T21:31:55Z","links":{"resolver":"https://pith.science/pith/DBSTGKN2UWJTGV2LCNOJQEBNSZ","bundle":"https://pith.science/pith/DBSTGKN2UWJTGV2LCNOJQEBNSZ/bundle.json","state":"https://pith.science/pith/DBSTGKN2UWJTGV2LCNOJQEBNSZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DBSTGKN2UWJTGV2LCNOJQEBNSZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:DBSTGKN2UWJTGV2LCNOJQEBNSZ","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":"67152ea1f6c814f7880cbf4157de4fac7dc8ade35928014fe74ccbf37f5dd691","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-12-10T13:05:40Z","title_canon_sha256":"f58371ccaff77f148965d0c9f59992696c8934b0b6a2757ae0dd8ee6e36a8fd3"},"schema_version":"1.0","source":{"id":"1012.2255","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2255","created_at":"2026-05-18T04:28:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2255v1","created_at":"2026-05-18T04:28:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2255","created_at":"2026-05-18T04:28:21Z"},{"alias_kind":"pith_short_12","alias_value":"DBSTGKN2UWJT","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DBSTGKN2UWJTGV2L","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DBSTGKN2","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:5f76b479f592e9001f4f869ce0c25f1a709b7bc01f00ad1cb78c5bdc36845616","target":"graph","created_at":"2026-05-18T04:28:21Z","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":"We study the zero-temperature properties of the Kondo lattice model within the dynamical mean-field theory. As impurity solver we use the numerical renormalization group. We present results for the paramagnetic case showing the anticipated heavy Fermion physics, including direct evidence for the appearance of a large Fermi surface for antiferromagnetic exchange interaction. Allowing for the formation of a Neel state, we observe at finite doping an antiferromagnetic metal below a critical exchange interaction, which shows a crossover from a local-moment antiferromagnet with a small Fermi surfac","authors_text":"O. Bodensiek, R. Peters, R. Zitko, T. Pruschke","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-12-10T13:05:40Z","title":"Low-energy properties of the Kondo lattice model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2255","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:f599df5acf0fc9b19a35c574c78272ab228d86bbe73fa54ed680c07b1ae9e8c3","target":"record","created_at":"2026-05-18T04:28:21Z","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":"67152ea1f6c814f7880cbf4157de4fac7dc8ade35928014fe74ccbf37f5dd691","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-12-10T13:05:40Z","title_canon_sha256":"f58371ccaff77f148965d0c9f59992696c8934b0b6a2757ae0dd8ee6e36a8fd3"},"schema_version":"1.0","source":{"id":"1012.2255","kind":"arxiv","version":1}},"canonical_sha256":"18653329baa59333574b135c98102d9663554d57467ea7a8e8c0e44e383d9802","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18653329baa59333574b135c98102d9663554d57467ea7a8e8c0e44e383d9802","first_computed_at":"2026-05-18T04:28:21.400185Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:28:21.400185Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MhOSpvKpN0q2k9NJJu4JfDyaovjie3FRzfxAsiheOX52FHfuVDDzfckiak0EOKcKNFD9kCUsmsiVlAbANFIOBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:28:21.401285Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.2255","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f599df5acf0fc9b19a35c574c78272ab228d86bbe73fa54ed680c07b1ae9e8c3","sha256:5f76b479f592e9001f4f869ce0c25f1a709b7bc01f00ad1cb78c5bdc36845616"],"state_sha256":"9daa2fd00e50a5a9ebea5d5c9b6b315f7a810b41ced4bdc206a6f0bb2c9f9cd8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QvfZFQTkxNjVfqGOE84osTJt7YU0/V1+SpjwZvkt/yG0J/jdnRgEEqn22s4zRPJhmvaHO6BpHZeLxjI+R27/Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T21:31:55.196063Z","bundle_sha256":"6875a71ce02eea00aca6ed82b801042dbfb9e6673bb9b6e38782b6184725d97d"}}