{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:RK4ZRLKOEXQAGUYUB54DNDLUOR","short_pith_number":"pith:RK4ZRLKO","canonical_record":{"source":{"id":"1806.00402","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-06-01T15:42:35Z","cross_cats_sorted":[],"title_canon_sha256":"758f9024fa916bb48de7a040ad7f0b64c26f720b533096e759666af62080d6ab","abstract_canon_sha256":"dad8e92187c5340afc84a847c721e63562c6366b29c71907dfb0010738dab0bd"},"schema_version":"1.0"},"canonical_sha256":"8ab998ad4e25e00353140f78368d747449deed792258a6239d2cfedaa3dc8bb5","source":{"kind":"arxiv","id":"1806.00402","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.00402","created_at":"2026-05-18T00:05:55Z"},{"alias_kind":"arxiv_version","alias_value":"1806.00402v1","created_at":"2026-05-18T00:05:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.00402","created_at":"2026-05-18T00:05:55Z"},{"alias_kind":"pith_short_12","alias_value":"RK4ZRLKOEXQA","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RK4ZRLKOEXQAGUYU","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RK4ZRLKO","created_at":"2026-05-18T12:32:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:RK4ZRLKOEXQAGUYUB54DNDLUOR","target":"record","payload":{"canonical_record":{"source":{"id":"1806.00402","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-06-01T15:42:35Z","cross_cats_sorted":[],"title_canon_sha256":"758f9024fa916bb48de7a040ad7f0b64c26f720b533096e759666af62080d6ab","abstract_canon_sha256":"dad8e92187c5340afc84a847c721e63562c6366b29c71907dfb0010738dab0bd"},"schema_version":"1.0"},"canonical_sha256":"8ab998ad4e25e00353140f78368d747449deed792258a6239d2cfedaa3dc8bb5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:05:55.995375Z","signature_b64":"DaZztu6rzcWzCkD3NslMOE7I6ioPPI7liBPGTSW3hOqlg56oSPXIGA1g7RvvVcpVPKpANQETlAeWJ4W1LAMgBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ab998ad4e25e00353140f78368d747449deed792258a6239d2cfedaa3dc8bb5","last_reissued_at":"2026-05-18T00:05:55.994801Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:05:55.994801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.00402","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":"2026-05-18T00:05:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pPvrmKy6XY/gsIoK1PVvXt6qwTIAH2vcIlayI17mV8m2GoPHZNXZI2vhovVXW1XqBPOZDaxs/9Oun0jK5WoWDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:45:00.707030Z"},"content_sha256":"7eae16e7b151d495ef446016fdf1b090a6cc3aeb54452c3756833ffe98aae30b","schema_version":"1.0","event_id":"sha256:7eae16e7b151d495ef446016fdf1b090a6cc3aeb54452c3756833ffe98aae30b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:RK4ZRLKOEXQAGUYUB54DNDLUOR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-stage three-channel Kondo physics for an FePc molecule on the Au(111) surface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. A. Aligia, A. Camjayi, J. Fern\\'andez, P. Roura-Bas","submitted_at":"2018-06-01T15:42:35Z","abstract_excerpt":"We study an impurity Anderson model to describe an iron phthalocyanine (FePc) molecule on Au(111), motivated by previous results of scanning tunneling spectroscopy (STS) and theoretical studies. The model hybridizes a spin doublet consisting in one hole at the $3d_{z^2}$ orbital of iron and two degenerate doublets corresponding to one hole either in the $3d_{xz}$ or in the $3d_{yz}$ orbital (called $\\pi$ orbitals) with two degenerate Hund-rule triplets with one hole in the $3d_{z}$ orbital and another one in a $\\pi$ orbital. We solve the model using a slave-boson mean-field approximation (SBMF"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.00402","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":"2026-05-18T00:05:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L5quj+wemWX8dPGKxFFQSlvy+eC7KCiO403JIgBrxDX+tpsAnc4Sze9OhKQ080jygLrxaoBp3A65qeGwR6j5Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:45:00.707662Z"},"content_sha256":"8971197c2cf376e7e7e59a9b747bd53eb8c9e8f9eb177864e012bb5bfda8d678","schema_version":"1.0","event_id":"sha256:8971197c2cf376e7e7e59a9b747bd53eb8c9e8f9eb177864e012bb5bfda8d678"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RK4ZRLKOEXQAGUYUB54DNDLUOR/bundle.json","state_url":"https://pith.science/pith/RK4ZRLKOEXQAGUYUB54DNDLUOR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RK4ZRLKOEXQAGUYUB54DNDLUOR/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":"2026-05-25T14:45:00Z","links":{"resolver":"https://pith.science/pith/RK4ZRLKOEXQAGUYUB54DNDLUOR","bundle":"https://pith.science/pith/RK4ZRLKOEXQAGUYUB54DNDLUOR/bundle.json","state":"https://pith.science/pith/RK4ZRLKOEXQAGUYUB54DNDLUOR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RK4ZRLKOEXQAGUYUB54DNDLUOR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:RK4ZRLKOEXQAGUYUB54DNDLUOR","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":"dad8e92187c5340afc84a847c721e63562c6366b29c71907dfb0010738dab0bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-06-01T15:42:35Z","title_canon_sha256":"758f9024fa916bb48de7a040ad7f0b64c26f720b533096e759666af62080d6ab"},"schema_version":"1.0","source":{"id":"1806.00402","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.00402","created_at":"2026-05-18T00:05:55Z"},{"alias_kind":"arxiv_version","alias_value":"1806.00402v1","created_at":"2026-05-18T00:05:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.00402","created_at":"2026-05-18T00:05:55Z"},{"alias_kind":"pith_short_12","alias_value":"RK4ZRLKOEXQA","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RK4ZRLKOEXQAGUYU","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RK4ZRLKO","created_at":"2026-05-18T12:32:50Z"}],"graph_snapshots":[{"event_id":"sha256:8971197c2cf376e7e7e59a9b747bd53eb8c9e8f9eb177864e012bb5bfda8d678","target":"graph","created_at":"2026-05-18T00:05:55Z","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 an impurity Anderson model to describe an iron phthalocyanine (FePc) molecule on Au(111), motivated by previous results of scanning tunneling spectroscopy (STS) and theoretical studies. The model hybridizes a spin doublet consisting in one hole at the $3d_{z^2}$ orbital of iron and two degenerate doublets corresponding to one hole either in the $3d_{xz}$ or in the $3d_{yz}$ orbital (called $\\pi$ orbitals) with two degenerate Hund-rule triplets with one hole in the $3d_{z}$ orbital and another one in a $\\pi$ orbital. We solve the model using a slave-boson mean-field approximation (SBMF","authors_text":"A. A. Aligia, A. Camjayi, J. Fern\\'andez, P. Roura-Bas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-06-01T15:42:35Z","title":"Two-stage three-channel Kondo physics for an FePc molecule on the Au(111) surface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.00402","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":"sha256:7eae16e7b151d495ef446016fdf1b090a6cc3aeb54452c3756833ffe98aae30b","target":"record","created_at":"2026-05-18T00:05:55Z","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":"dad8e92187c5340afc84a847c721e63562c6366b29c71907dfb0010738dab0bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-06-01T15:42:35Z","title_canon_sha256":"758f9024fa916bb48de7a040ad7f0b64c26f720b533096e759666af62080d6ab"},"schema_version":"1.0","source":{"id":"1806.00402","kind":"arxiv","version":1}},"canonical_sha256":"8ab998ad4e25e00353140f78368d747449deed792258a6239d2cfedaa3dc8bb5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ab998ad4e25e00353140f78368d747449deed792258a6239d2cfedaa3dc8bb5","first_computed_at":"2026-05-18T00:05:55.994801Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:05:55.994801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DaZztu6rzcWzCkD3NslMOE7I6ioPPI7liBPGTSW3hOqlg56oSPXIGA1g7RvvVcpVPKpANQETlAeWJ4W1LAMgBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:05:55.995375Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.00402","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7eae16e7b151d495ef446016fdf1b090a6cc3aeb54452c3756833ffe98aae30b","sha256:8971197c2cf376e7e7e59a9b747bd53eb8c9e8f9eb177864e012bb5bfda8d678"],"state_sha256":"6ac06feafc3517de0c1d8cb12a42e84b9490c8afb999364e5affa2a365bde132"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y9A7CI7bl2QjidVHQjWUO8Pp3kv1Z6+9ua2BpYqc1DDWF5218NzmUxW1mBCh+xqFpfvmW2COwF7R/cYbS/byBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T14:45:00.711754Z","bundle_sha256":"da957580f28e5ecc96f57522831213d913db1e84080b60f5e619e943ce0daf8f"}}