{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:JQLNSYVBGIG7PPXNPT4FDSRXA7","short_pith_number":"pith:JQLNSYVB","canonical_record":{"source":{"id":"1401.0433","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-02T13:42:30Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"bf4b0e79ef692dbb598482285768f527237acd470a0b5360f01cad5befe492b0","abstract_canon_sha256":"583d8fcde2521ba78e7a1728235db1ebf2d43115c2f99bb0b9b91d912e684cd0"},"schema_version":"1.0"},"canonical_sha256":"4c16d962a1320df7beed7cf851ca3707ef1179a45e643c299753223802ef39ac","source":{"kind":"arxiv","id":"1401.0433","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0433","created_at":"2026-05-18T03:01:45Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0433v2","created_at":"2026-05-18T03:01:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0433","created_at":"2026-05-18T03:01:45Z"},{"alias_kind":"pith_short_12","alias_value":"JQLNSYVBGIG7","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"JQLNSYVBGIG7PPXN","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"JQLNSYVB","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:JQLNSYVBGIG7PPXNPT4FDSRXA7","target":"record","payload":{"canonical_record":{"source":{"id":"1401.0433","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-02T13:42:30Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"bf4b0e79ef692dbb598482285768f527237acd470a0b5360f01cad5befe492b0","abstract_canon_sha256":"583d8fcde2521ba78e7a1728235db1ebf2d43115c2f99bb0b9b91d912e684cd0"},"schema_version":"1.0"},"canonical_sha256":"4c16d962a1320df7beed7cf851ca3707ef1179a45e643c299753223802ef39ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:01:45.719923Z","signature_b64":"wZqAAtam9ETPI67WKBKCXvN8OvbHNh1woD+/VaKw2cTxpsVMHqmjYQhb8J+5i2imtHJCixJCRaytcJUGCh7yBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c16d962a1320df7beed7cf851ca3707ef1179a45e643c299753223802ef39ac","last_reissued_at":"2026-05-18T03:01:45.719241Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:01:45.719241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.0433","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:01:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JewQOy1ZLMX/pg4ISB09SBAro6qaWGuVmy3/R/BInPw4H1Z/0kNr6E3Jy6ncYF//xJCjMKQ/3JCKMI2v3sj+DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:44:09.873876Z"},"content_sha256":"4f75a8ffcd7c67b3f39bf49d64b355313d37a92d2ba8961594e9e0e11a2f4ccc","schema_version":"1.0","event_id":"sha256:4f75a8ffcd7c67b3f39bf49d64b355313d37a92d2ba8961594e9e0e11a2f4ccc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:JQLNSYVBGIG7PPXNPT4FDSRXA7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Memory of Majorana Fermions through Quantum Quench","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Chung-Yu Mou, Ming-Chiang Chung, Pochung Chen, Xin Wan, Yi-Hao Jhu","submitted_at":"2014-01-02T13:42:30Z","abstract_excerpt":"We study the sudden quench of a one-dimensional p-wave superconductor through its topological signature in the entanglement spectrum. The long-time evolution of the system and its topological characterization depend on a pseudomagnetic field ${\\bs R}_{\\mbox{\\text eff}}(k)$, which connects both the initial and the final Hamiltonians, hence exhibiting a memory effect. In particular, we explore the robustness of the Majorana zero-mode associated with the entanglement cut in the topologically nontrivial phase and identify the parameter space in which the mode can survive in the infinite-time limit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0433","kind":"arxiv","version":2},"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":"2026-05-18T03:01:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YWEFp3IktruO6Gthgvp+Einbyk1iGw8LluNdh8UmcrmCiRs9qtcQUgY47RT+4p6wTLu/thh6eJZAjrS3aFY3DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:44:09.874597Z"},"content_sha256":"006072987716599093fe19d4f1eef43599913e6211c43d2c562b35c4dac4e94e","schema_version":"1.0","event_id":"sha256:006072987716599093fe19d4f1eef43599913e6211c43d2c562b35c4dac4e94e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JQLNSYVBGIG7PPXNPT4FDSRXA7/bundle.json","state_url":"https://pith.science/pith/JQLNSYVBGIG7PPXNPT4FDSRXA7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JQLNSYVBGIG7PPXNPT4FDSRXA7/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":"2026-05-25T18:44:09Z","links":{"resolver":"https://pith.science/pith/JQLNSYVBGIG7PPXNPT4FDSRXA7","bundle":"https://pith.science/pith/JQLNSYVBGIG7PPXNPT4FDSRXA7/bundle.json","state":"https://pith.science/pith/JQLNSYVBGIG7PPXNPT4FDSRXA7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JQLNSYVBGIG7PPXNPT4FDSRXA7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:JQLNSYVBGIG7PPXNPT4FDSRXA7","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":"583d8fcde2521ba78e7a1728235db1ebf2d43115c2f99bb0b9b91d912e684cd0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-02T13:42:30Z","title_canon_sha256":"bf4b0e79ef692dbb598482285768f527237acd470a0b5360f01cad5befe492b0"},"schema_version":"1.0","source":{"id":"1401.0433","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0433","created_at":"2026-05-18T03:01:45Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0433v2","created_at":"2026-05-18T03:01:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0433","created_at":"2026-05-18T03:01:45Z"},{"alias_kind":"pith_short_12","alias_value":"JQLNSYVBGIG7","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"JQLNSYVBGIG7PPXN","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"JQLNSYVB","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:006072987716599093fe19d4f1eef43599913e6211c43d2c562b35c4dac4e94e","target":"graph","created_at":"2026-05-18T03:01:45Z","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 sudden quench of a one-dimensional p-wave superconductor through its topological signature in the entanglement spectrum. The long-time evolution of the system and its topological characterization depend on a pseudomagnetic field ${\\bs R}_{\\mbox{\\text eff}}(k)$, which connects both the initial and the final Hamiltonians, hence exhibiting a memory effect. In particular, we explore the robustness of the Majorana zero-mode associated with the entanglement cut in the topologically nontrivial phase and identify the parameter space in which the mode can survive in the infinite-time limit","authors_text":"Chung-Yu Mou, Ming-Chiang Chung, Pochung Chen, Xin Wan, Yi-Hao Jhu","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-02T13:42:30Z","title":"A Memory of Majorana Fermions through Quantum Quench"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0433","kind":"arxiv","version":2},"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":"sha256:4f75a8ffcd7c67b3f39bf49d64b355313d37a92d2ba8961594e9e0e11a2f4ccc","target":"record","created_at":"2026-05-18T03:01:45Z","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":"583d8fcde2521ba78e7a1728235db1ebf2d43115c2f99bb0b9b91d912e684cd0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-02T13:42:30Z","title_canon_sha256":"bf4b0e79ef692dbb598482285768f527237acd470a0b5360f01cad5befe492b0"},"schema_version":"1.0","source":{"id":"1401.0433","kind":"arxiv","version":2}},"canonical_sha256":"4c16d962a1320df7beed7cf851ca3707ef1179a45e643c299753223802ef39ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c16d962a1320df7beed7cf851ca3707ef1179a45e643c299753223802ef39ac","first_computed_at":"2026-05-18T03:01:45.719241Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:01:45.719241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wZqAAtam9ETPI67WKBKCXvN8OvbHNh1woD+/VaKw2cTxpsVMHqmjYQhb8J+5i2imtHJCixJCRaytcJUGCh7yBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:01:45.719923Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.0433","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f75a8ffcd7c67b3f39bf49d64b355313d37a92d2ba8961594e9e0e11a2f4ccc","sha256:006072987716599093fe19d4f1eef43599913e6211c43d2c562b35c4dac4e94e"],"state_sha256":"448277d4883f3827b267b5c59c55a565171ecba832c414b179d0c5b111c70d68"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nj4XUFFXlJ2k15wX1K05LBHIyUkJ2R8UWrHxRnFNISMY8YXNnTbe75wWQPs1NCW/TztAxtS9ROI0IpHhT41pAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T18:44:09.878433Z","bundle_sha256":"81e0378d63ba3507246b73bde462d9fe18a75cde98876cce508cc3d2c1f45800"}}