{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:5DDLHIBC77IVJXTJ7KEEFO5AKO","short_pith_number":"pith:5DDLHIBC","canonical_record":{"source":{"id":"1609.03539","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-12T19:18:30Z","cross_cats_sorted":[],"title_canon_sha256":"3396aa26034ac9b32a6aabcbacc1d9fa628c44ab7cd5e0edde9bae9dac659f02","abstract_canon_sha256":"716f5fc77680c556a8b9a4fd7022068f2f444439891c48142424476e57a79fb3"},"schema_version":"1.0"},"canonical_sha256":"e8c6b3a022ffd154de69fa8842bba05381ecb47f8e855fc5f205d44122927746","source":{"kind":"arxiv","id":"1609.03539","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03539","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03539v1","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03539","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"pith_short_12","alias_value":"5DDLHIBC77IV","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5DDLHIBC77IVJXTJ","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5DDLHIBC","created_at":"2026-05-18T12:30:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:5DDLHIBC77IVJXTJ7KEEFO5AKO","target":"record","payload":{"canonical_record":{"source":{"id":"1609.03539","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-12T19:18:30Z","cross_cats_sorted":[],"title_canon_sha256":"3396aa26034ac9b32a6aabcbacc1d9fa628c44ab7cd5e0edde9bae9dac659f02","abstract_canon_sha256":"716f5fc77680c556a8b9a4fd7022068f2f444439891c48142424476e57a79fb3"},"schema_version":"1.0"},"canonical_sha256":"e8c6b3a022ffd154de69fa8842bba05381ecb47f8e855fc5f205d44122927746","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:30.883314Z","signature_b64":"cp2P/yk/F8Lc5nEZfVpvdLUfhNm4AEJtknRGwXivqgBuXhgrYaShlvj+zOCeWa286bb4YQT7vr9qffmClGyZCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8c6b3a022ffd154de69fa8842bba05381ecb47f8e855fc5f205d44122927746","last_reissued_at":"2026-05-18T00:52:30.882909Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:30.882909Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.03539","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":"2026-05-18T00:52:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nFJFIsaF6FDH0jBQlnllhjJi6Plh/h5FnB/5egMbcO6NQ2ifghIpcumpdvmJIpSZD8pZN11DdMahk2+R79TEAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:43:33.094037Z"},"content_sha256":"66edde1718ba442d487f00159a5a383dbb66ab40844b6f182c20afa1d0741261","schema_version":"1.0","event_id":"sha256:66edde1718ba442d487f00159a5a383dbb66ab40844b6f182c20afa1d0741261"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:5DDLHIBC77IVJXTJ7KEEFO5AKO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observation of electronic bound states in charge-ordered YBa$_2$Cu$_3$O$_y$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A.P. Reyes, C. Berthier, D.A. Bonn, H. Mayaffre, I. Vinograd, M. Hirata, M.-H. Julien, M. Horvati\\'c, P.L. Kuhns, R. Liang, R. Zhou, S. Kr\\\"amer, T. Wu, W.N. Hardy","submitted_at":"2016-09-12T19:18:30Z","abstract_excerpt":"Observing how electronic states in solids react to a local symmetry breaking provides insight into their microscopic nature. A striking example is the formation of bound states when quasiparticles are scattered off defects. This is known to occur, under specific circumstances, in some metals and superconductors but not, in general, in the charge-density-wave (CDW) state. Here, we report the unforeseen observation of bound states when a magnetic field quenches superconductivity and induces long-range CDW order in YBa$_2$Cu$_3$O$_y$. Bound states indeed produce an inhomogeneous pattern of the lo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03539","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":"2026-05-18T00:52:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X6O+3OWKuej03TFivTPDrQc80Yhbgvh1+JCYRGwbQsfQHZWjazeBbduX+TsBbYfE6c20iqRMr3z8rsOQYgaOBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:43:33.094821Z"},"content_sha256":"d261807909d4043df628b719a962d9b4b874deaf208f5330720375ac69fa4586","schema_version":"1.0","event_id":"sha256:d261807909d4043df628b719a962d9b4b874deaf208f5330720375ac69fa4586"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5DDLHIBC77IVJXTJ7KEEFO5AKO/bundle.json","state_url":"https://pith.science/pith/5DDLHIBC77IVJXTJ7KEEFO5AKO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5DDLHIBC77IVJXTJ7KEEFO5AKO/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":"2026-05-26T16:43:33Z","links":{"resolver":"https://pith.science/pith/5DDLHIBC77IVJXTJ7KEEFO5AKO","bundle":"https://pith.science/pith/5DDLHIBC77IVJXTJ7KEEFO5AKO/bundle.json","state":"https://pith.science/pith/5DDLHIBC77IVJXTJ7KEEFO5AKO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5DDLHIBC77IVJXTJ7KEEFO5AKO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:5DDLHIBC77IVJXTJ7KEEFO5AKO","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":"716f5fc77680c556a8b9a4fd7022068f2f444439891c48142424476e57a79fb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-12T19:18:30Z","title_canon_sha256":"3396aa26034ac9b32a6aabcbacc1d9fa628c44ab7cd5e0edde9bae9dac659f02"},"schema_version":"1.0","source":{"id":"1609.03539","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03539","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03539v1","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03539","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"pith_short_12","alias_value":"5DDLHIBC77IV","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5DDLHIBC77IVJXTJ","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5DDLHIBC","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:d261807909d4043df628b719a962d9b4b874deaf208f5330720375ac69fa4586","target":"graph","created_at":"2026-05-18T00:52:30Z","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":"Observing how electronic states in solids react to a local symmetry breaking provides insight into their microscopic nature. A striking example is the formation of bound states when quasiparticles are scattered off defects. This is known to occur, under specific circumstances, in some metals and superconductors but not, in general, in the charge-density-wave (CDW) state. Here, we report the unforeseen observation of bound states when a magnetic field quenches superconductivity and induces long-range CDW order in YBa$_2$Cu$_3$O$_y$. Bound states indeed produce an inhomogeneous pattern of the lo","authors_text":"A.P. Reyes, C. Berthier, D.A. Bonn, H. Mayaffre, I. Vinograd, M. Hirata, M.-H. Julien, M. Horvati\\'c, P.L. Kuhns, R. Liang, R. Zhou, S. Kr\\\"amer, T. Wu, W.N. Hardy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-12T19:18:30Z","title":"Observation of electronic bound states in charge-ordered YBa$_2$Cu$_3$O$_y$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03539","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":"sha256:66edde1718ba442d487f00159a5a383dbb66ab40844b6f182c20afa1d0741261","target":"record","created_at":"2026-05-18T00:52:30Z","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":"716f5fc77680c556a8b9a4fd7022068f2f444439891c48142424476e57a79fb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-12T19:18:30Z","title_canon_sha256":"3396aa26034ac9b32a6aabcbacc1d9fa628c44ab7cd5e0edde9bae9dac659f02"},"schema_version":"1.0","source":{"id":"1609.03539","kind":"arxiv","version":1}},"canonical_sha256":"e8c6b3a022ffd154de69fa8842bba05381ecb47f8e855fc5f205d44122927746","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e8c6b3a022ffd154de69fa8842bba05381ecb47f8e855fc5f205d44122927746","first_computed_at":"2026-05-18T00:52:30.882909Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:30.882909Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cp2P/yk/F8Lc5nEZfVpvdLUfhNm4AEJtknRGwXivqgBuXhgrYaShlvj+zOCeWa286bb4YQT7vr9qffmClGyZCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:30.883314Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.03539","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:66edde1718ba442d487f00159a5a383dbb66ab40844b6f182c20afa1d0741261","sha256:d261807909d4043df628b719a962d9b4b874deaf208f5330720375ac69fa4586"],"state_sha256":"68dedfd0aa6f011cc7f71d4d2045637cd65840125656e540bf34c980b9adaf00"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GPXKO8zKhtyWLiMmrTvEGUgUPVXip4pDxHnb/GfZ3PKm6xHSxfjPz6d2H72LlM8xKydZkE3pSPXm1lt44a7kCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T16:43:33.098103Z","bundle_sha256":"1975c3691540a5f414a7729de029751282bb501fb04877e1a06deeac5d093e78"}}