{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:ENMKJEWV6G473KQQAG7OB4LBS2","short_pith_number":"pith:ENMKJEWV","canonical_record":{"source":{"id":"2302.00966","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-02T09:15:27Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e137a4dde7199628d5abc65e9a0e2867a95470c617f1da2794a097312b92a0a6","abstract_canon_sha256":"14f026e801d444548b71cd33e00efac3a180df6b7eeb5328a7fe9bec7eaee724"},"schema_version":"1.0"},"canonical_sha256":"2358a492d5f1b9fdaa1001bee0f16196bd193e9ea84bf5e76b207953b9eb3f9c","source":{"kind":"arxiv","id":"2302.00966","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.00966","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"arxiv_version","alias_value":"2302.00966v1","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.00966","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"pith_short_12","alias_value":"ENMKJEWV6G47","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"pith_short_16","alias_value":"ENMKJEWV6G473KQQ","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"pith_short_8","alias_value":"ENMKJEWV","created_at":"2026-07-05T05:38:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:ENMKJEWV6G473KQQAG7OB4LBS2","target":"record","payload":{"canonical_record":{"source":{"id":"2302.00966","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-02T09:15:27Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e137a4dde7199628d5abc65e9a0e2867a95470c617f1da2794a097312b92a0a6","abstract_canon_sha256":"14f026e801d444548b71cd33e00efac3a180df6b7eeb5328a7fe9bec7eaee724"},"schema_version":"1.0"},"canonical_sha256":"2358a492d5f1b9fdaa1001bee0f16196bd193e9ea84bf5e76b207953b9eb3f9c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:38:14.413360Z","signature_b64":"COMijZ6SOVkMyZrlXrQesI0avQLO0xYMdPDs3Eys5bDbjfpkTzhhEV9nu5CNMEBxesUcw7cIdxa28pirqb/uBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2358a492d5f1b9fdaa1001bee0f16196bd193e9ea84bf5e76b207953b9eb3f9c","last_reissued_at":"2026-07-05T05:38:14.412945Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:38:14.412945Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.00966","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":"2026-07-05T05:38:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h5zQqXb6zu4MAcf4B9GPiReuRuUjlakQth2C3bDYvoK7cPY6q5ddas8F7ml9DRvMrcYUPdIiyaaBJ0wp3kfNBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:41:02.173449Z"},"content_sha256":"bd9e9b82faf23e9235099c1925e0055489fe411f1d60614256da7e6e0d8c39ba","schema_version":"1.0","event_id":"sha256:bd9e9b82faf23e9235099c1925e0055489fe411f1d60614256da7e6e0d8c39ba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:ENMKJEWV6G473KQQAG7OB4LBS2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coupling of Yu-Shiba-Rusinov states in 1D chains of Fe atoms on Nb(110)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"Artem Odobesko, Felix Friedrich, Matthias Bode, Robin Boshuis","submitted_at":"2023-02-02T09:15:27Z","abstract_excerpt":"The hybridization of Yu-Shiba-Rusinov states in dimers of magnetic impurities leads to molecular-like bonding and antibonding modes. In many-impurity systems, the interaction gives rise to YSR bands and can even result in the formation of a topologically non-trivial superconducting state, characterized by Majorana fermions at the edges of the system. To obtain a more detailed understanding of these interactions, we investigate the coupling of YSR states in short one-dimensional Fe chains on clean Nb(110). We observe a splitting of the single-atom YSR peaks into multiple states with even or odd"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.00966","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/2302.00966/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":"2026-07-05T05:38:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9u3orRuWbAZlfbrWHXFymZhrNne61lHQTQAV/NyOkEQz43W64K2qUBLv7b2zVSCfsnsJp3cieX6//+Ok+l7JAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:41:02.173829Z"},"content_sha256":"9e7338c0987eae1759ee8a50662acf491099504c09cd1f3908dc49a79a2c2e9e","schema_version":"1.0","event_id":"sha256:9e7338c0987eae1759ee8a50662acf491099504c09cd1f3908dc49a79a2c2e9e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ENMKJEWV6G473KQQAG7OB4LBS2/bundle.json","state_url":"https://pith.science/pith/ENMKJEWV6G473KQQAG7OB4LBS2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ENMKJEWV6G473KQQAG7OB4LBS2/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":"2026-07-07T11:41:02Z","links":{"resolver":"https://pith.science/pith/ENMKJEWV6G473KQQAG7OB4LBS2","bundle":"https://pith.science/pith/ENMKJEWV6G473KQQAG7OB4LBS2/bundle.json","state":"https://pith.science/pith/ENMKJEWV6G473KQQAG7OB4LBS2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ENMKJEWV6G473KQQAG7OB4LBS2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ENMKJEWV6G473KQQAG7OB4LBS2","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":"14f026e801d444548b71cd33e00efac3a180df6b7eeb5328a7fe9bec7eaee724","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-02T09:15:27Z","title_canon_sha256":"e137a4dde7199628d5abc65e9a0e2867a95470c617f1da2794a097312b92a0a6"},"schema_version":"1.0","source":{"id":"2302.00966","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.00966","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"arxiv_version","alias_value":"2302.00966v1","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.00966","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"pith_short_12","alias_value":"ENMKJEWV6G47","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"pith_short_16","alias_value":"ENMKJEWV6G473KQQ","created_at":"2026-07-05T05:38:14Z"},{"alias_kind":"pith_short_8","alias_value":"ENMKJEWV","created_at":"2026-07-05T05:38:14Z"}],"graph_snapshots":[{"event_id":"sha256:9e7338c0987eae1759ee8a50662acf491099504c09cd1f3908dc49a79a2c2e9e","target":"graph","created_at":"2026-07-05T05:38:14Z","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/2302.00966/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The hybridization of Yu-Shiba-Rusinov states in dimers of magnetic impurities leads to molecular-like bonding and antibonding modes. In many-impurity systems, the interaction gives rise to YSR bands and can even result in the formation of a topologically non-trivial superconducting state, characterized by Majorana fermions at the edges of the system. To obtain a more detailed understanding of these interactions, we investigate the coupling of YSR states in short one-dimensional Fe chains on clean Nb(110). We observe a splitting of the single-atom YSR peaks into multiple states with even or odd","authors_text":"Artem Odobesko, Felix Friedrich, Matthias Bode, Robin Boshuis","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-02T09:15:27Z","title":"Coupling of Yu-Shiba-Rusinov states in 1D chains of Fe atoms on Nb(110)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.00966","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:bd9e9b82faf23e9235099c1925e0055489fe411f1d60614256da7e6e0d8c39ba","target":"record","created_at":"2026-07-05T05:38:14Z","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":"14f026e801d444548b71cd33e00efac3a180df6b7eeb5328a7fe9bec7eaee724","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-02T09:15:27Z","title_canon_sha256":"e137a4dde7199628d5abc65e9a0e2867a95470c617f1da2794a097312b92a0a6"},"schema_version":"1.0","source":{"id":"2302.00966","kind":"arxiv","version":1}},"canonical_sha256":"2358a492d5f1b9fdaa1001bee0f16196bd193e9ea84bf5e76b207953b9eb3f9c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2358a492d5f1b9fdaa1001bee0f16196bd193e9ea84bf5e76b207953b9eb3f9c","first_computed_at":"2026-07-05T05:38:14.412945Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:38:14.412945Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"COMijZ6SOVkMyZrlXrQesI0avQLO0xYMdPDs3Eys5bDbjfpkTzhhEV9nu5CNMEBxesUcw7cIdxa28pirqb/uBw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:38:14.413360Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.00966","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd9e9b82faf23e9235099c1925e0055489fe411f1d60614256da7e6e0d8c39ba","sha256:9e7338c0987eae1759ee8a50662acf491099504c09cd1f3908dc49a79a2c2e9e"],"state_sha256":"1a3aa81db8eb849f365206e2067ecd4dc0905b2ba2dd6b67b55826819b804b3d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HW1+a9s3xC7d1ayR1RmrF/gpsy4MMxz9s2oiMlrHtX1c/SHKrAgB2ltn90LpNhzOkz9I8FctUBSlwtOw0f9hAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T11:41:02.175791Z","bundle_sha256":"e5872ebb56028120ced679e3041f3d2cd7e025b2d684783367b0c6a8f4dc7911"}}