{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:HZL3FYL7JPZCGX5ORWTYRYCHSF","short_pith_number":"pith:HZL3FYL7","canonical_record":{"source":{"id":"1204.2656","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-12T08:43:49Z","cross_cats_sorted":[],"title_canon_sha256":"264c7e9828d1a8c1619ef7878447dacb6ed80aaaadcb1e287e7125a4baefd83a","abstract_canon_sha256":"489adf2c677e6a8717bf7640e43ce25f7c3710cd6e06a1cea73719f07cc634cc"},"schema_version":"1.0"},"canonical_sha256":"3e57b2e17f4bf2235fae8da788e047915d00248f435b53d0e76eb5660a30c6e8","source":{"kind":"arxiv","id":"1204.2656","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.2656","created_at":"2026-05-18T03:58:03Z"},{"alias_kind":"arxiv_version","alias_value":"1204.2656v1","created_at":"2026-05-18T03:58:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.2656","created_at":"2026-05-18T03:58:03Z"},{"alias_kind":"pith_short_12","alias_value":"HZL3FYL7JPZC","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HZL3FYL7JPZCGX5O","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HZL3FYL7","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:HZL3FYL7JPZCGX5ORWTYRYCHSF","target":"record","payload":{"canonical_record":{"source":{"id":"1204.2656","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-12T08:43:49Z","cross_cats_sorted":[],"title_canon_sha256":"264c7e9828d1a8c1619ef7878447dacb6ed80aaaadcb1e287e7125a4baefd83a","abstract_canon_sha256":"489adf2c677e6a8717bf7640e43ce25f7c3710cd6e06a1cea73719f07cc634cc"},"schema_version":"1.0"},"canonical_sha256":"3e57b2e17f4bf2235fae8da788e047915d00248f435b53d0e76eb5660a30c6e8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:58:03.799646Z","signature_b64":"Gg2dMxIjiPznxGtIpmhlE4airKWRrqBrSEbsqjp2wyTWMSY08cKCVQuB1o66rb0jAXOY+maVsCPs0Y6yu6Z0DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3e57b2e17f4bf2235fae8da788e047915d00248f435b53d0e76eb5660a30c6e8","last_reissued_at":"2026-05-18T03:58:03.799186Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:58:03.799186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.2656","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":"2026-05-18T03:58:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7HNXs5RjivbgcrmJ1XCENcfHyiBxJyrsgnsGKDnXWAlpmXywVDSjNVIk4JoSZbraPfaA2ENBYuA8xHyvm1uDBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:50:31.985819Z"},"content_sha256":"786fb5bbea629c3ad0853e028572c90a193ee4ee1cd9c81ca637a412e80ac055","schema_version":"1.0","event_id":"sha256:786fb5bbea629c3ad0853e028572c90a193ee4ee1cd9c81ca637a412e80ac055"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:HZL3FYL7JPZCGX5ORWTYRYCHSF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamical mean-field theory for the anisotropic Kondo semiconductor: Temperature and magnetic field dependence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Takemi Yamada, Yoshiaki \\=Ono","submitted_at":"2012-04-12T08:43:49Z","abstract_excerpt":"We investigate the periodic Anderson model with $\\bm{k}$-dependent $c$-$f$ mixing reproducing the point nodes of the hybridization gap by using the dynamical mean-field theory combined with the exact diagonalization method. At low temperature below a coherence temperature $T_0$, the imaginary part of the self-energy is found to be proportional to $T^2$ and the pseudogap with two characteristic energies $\\tilde{\\it \\Delta}_1$ and $\\tilde{\\it \\Delta}_2$ is clearly observed for $T\\ll T_0$, while the pseudogap is smeared with increasing $T$ and then disappears at high temperature $T \\simg T_0$ due"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.2656","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":"2026-05-18T03:58:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H1i55FlqlGUQ89Vpp4PKQmbjlM6UGcaoGcBaqOTmAOC6LJ9hkHYQpP0VJGGTlruzXmZblcOfHhVxzVRv5lq9AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:50:31.986161Z"},"content_sha256":"e90f0484ad8a3c586210a2da7b0a61232a415286ecd5b0c4f37876eddf5c98e5","schema_version":"1.0","event_id":"sha256:e90f0484ad8a3c586210a2da7b0a61232a415286ecd5b0c4f37876eddf5c98e5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HZL3FYL7JPZCGX5ORWTYRYCHSF/bundle.json","state_url":"https://pith.science/pith/HZL3FYL7JPZCGX5ORWTYRYCHSF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HZL3FYL7JPZCGX5ORWTYRYCHSF/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":"2026-05-28T10:50:31Z","links":{"resolver":"https://pith.science/pith/HZL3FYL7JPZCGX5ORWTYRYCHSF","bundle":"https://pith.science/pith/HZL3FYL7JPZCGX5ORWTYRYCHSF/bundle.json","state":"https://pith.science/pith/HZL3FYL7JPZCGX5ORWTYRYCHSF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HZL3FYL7JPZCGX5ORWTYRYCHSF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HZL3FYL7JPZCGX5ORWTYRYCHSF","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":"489adf2c677e6a8717bf7640e43ce25f7c3710cd6e06a1cea73719f07cc634cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-12T08:43:49Z","title_canon_sha256":"264c7e9828d1a8c1619ef7878447dacb6ed80aaaadcb1e287e7125a4baefd83a"},"schema_version":"1.0","source":{"id":"1204.2656","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.2656","created_at":"2026-05-18T03:58:03Z"},{"alias_kind":"arxiv_version","alias_value":"1204.2656v1","created_at":"2026-05-18T03:58:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.2656","created_at":"2026-05-18T03:58:03Z"},{"alias_kind":"pith_short_12","alias_value":"HZL3FYL7JPZC","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HZL3FYL7JPZCGX5O","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HZL3FYL7","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:e90f0484ad8a3c586210a2da7b0a61232a415286ecd5b0c4f37876eddf5c98e5","target":"graph","created_at":"2026-05-18T03:58:03Z","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 investigate the periodic Anderson model with $\\bm{k}$-dependent $c$-$f$ mixing reproducing the point nodes of the hybridization gap by using the dynamical mean-field theory combined with the exact diagonalization method. At low temperature below a coherence temperature $T_0$, the imaginary part of the self-energy is found to be proportional to $T^2$ and the pseudogap with two characteristic energies $\\tilde{\\it \\Delta}_1$ and $\\tilde{\\it \\Delta}_2$ is clearly observed for $T\\ll T_0$, while the pseudogap is smeared with increasing $T$ and then disappears at high temperature $T \\simg T_0$ due","authors_text":"Takemi Yamada, Yoshiaki \\=Ono","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-12T08:43:49Z","title":"Dynamical mean-field theory for the anisotropic Kondo semiconductor: Temperature and magnetic field dependence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.2656","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":"sha256:786fb5bbea629c3ad0853e028572c90a193ee4ee1cd9c81ca637a412e80ac055","target":"record","created_at":"2026-05-18T03:58:03Z","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":"489adf2c677e6a8717bf7640e43ce25f7c3710cd6e06a1cea73719f07cc634cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-12T08:43:49Z","title_canon_sha256":"264c7e9828d1a8c1619ef7878447dacb6ed80aaaadcb1e287e7125a4baefd83a"},"schema_version":"1.0","source":{"id":"1204.2656","kind":"arxiv","version":1}},"canonical_sha256":"3e57b2e17f4bf2235fae8da788e047915d00248f435b53d0e76eb5660a30c6e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3e57b2e17f4bf2235fae8da788e047915d00248f435b53d0e76eb5660a30c6e8","first_computed_at":"2026-05-18T03:58:03.799186Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:58:03.799186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Gg2dMxIjiPznxGtIpmhlE4airKWRrqBrSEbsqjp2wyTWMSY08cKCVQuB1o66rb0jAXOY+maVsCPs0Y6yu6Z0DA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:58:03.799646Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.2656","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:786fb5bbea629c3ad0853e028572c90a193ee4ee1cd9c81ca637a412e80ac055","sha256:e90f0484ad8a3c586210a2da7b0a61232a415286ecd5b0c4f37876eddf5c98e5"],"state_sha256":"11f51a8bdfd8cad7ca50ddd0a28d68a29fbac1ed086b6401b924b2b65df0fdf2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q8YTogrDY6BXUxc5ufT6xRv+cW55ifJz9oNxW+51mJgcYFAsWVW6hLc+zlsVQji8A/wXJidqa3srwmizI/JlCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T10:50:31.988109Z","bundle_sha256":"382744d5b902a8b24c2ee4626d3c289a4b73e833ac497b38e5c2115711c3444f"}}