{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:YVIPXCLPNPHTCVBKJTLZTSLNC6","short_pith_number":"pith:YVIPXCLP","canonical_record":{"source":{"id":"1405.1180","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-06T08:02:43Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"55b1d68de8bfa04e6cc5186d04f124b83f0de9fab72d88de6a1db88a8399fecd","abstract_canon_sha256":"8312a1896b68c663b9f1c00c992915e91b6aecb7026d427c59996bffb75f12f6"},"schema_version":"1.0"},"canonical_sha256":"c550fb896f6bcf31542a4cd799c96d1792c92c75f52c5b036a7df2cff7434a03","source":{"kind":"arxiv","id":"1405.1180","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1180","created_at":"2026-05-18T02:44:56Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1180v1","created_at":"2026-05-18T02:44:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1180","created_at":"2026-05-18T02:44:56Z"},{"alias_kind":"pith_short_12","alias_value":"YVIPXCLPNPHT","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"YVIPXCLPNPHTCVBK","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"YVIPXCLP","created_at":"2026-05-18T12:28:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:YVIPXCLPNPHTCVBKJTLZTSLNC6","target":"record","payload":{"canonical_record":{"source":{"id":"1405.1180","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-06T08:02:43Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"55b1d68de8bfa04e6cc5186d04f124b83f0de9fab72d88de6a1db88a8399fecd","abstract_canon_sha256":"8312a1896b68c663b9f1c00c992915e91b6aecb7026d427c59996bffb75f12f6"},"schema_version":"1.0"},"canonical_sha256":"c550fb896f6bcf31542a4cd799c96d1792c92c75f52c5b036a7df2cff7434a03","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:56.355686Z","signature_b64":"+SYT46NExB863QfU9yawMi7KEFhuLC7aKZiX/zTEvQ01n03Lsw3kGZllBZMXvMEi3K8paPBb53ctGlykZSyVCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c550fb896f6bcf31542a4cd799c96d1792c92c75f52c5b036a7df2cff7434a03","last_reissued_at":"2026-05-18T02:44:56.355002Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:56.355002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.1180","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":"2026-05-18T02:44:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EgHlw5YEBGnShoKrHutVO0kdZWEqRtnw3gEvuiKW320q0AHGzLXyxsqzL9IverSS8D0Sl6GxfewN69yMRn4KAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T20:21:07.079873Z"},"content_sha256":"6034afd9be570ed124e24c097caf99856d2591be1b2a23263a42b64f8bf0042a","schema_version":"1.0","event_id":"sha256:6034afd9be570ed124e24c097caf99856d2591be1b2a23263a42b64f8bf0042a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:YVIPXCLPNPHTCVBKJTLZTSLNC6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Majorana zero modes on a 1D chain for quantum computation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"quant-ph","authors_text":"Jia-Hui Huang, Lei Chen, W. LiMing","submitted_at":"2014-05-06T08:02:43Z","abstract_excerpt":"Numerical calculations for Majorana zero modes on a one-dimensional chain are performed using the technique of block diagonalization for general parameter settings. It is found that Majorana zero modes occur near the ends of the chain and decay exponentially away from the ends. The phase diagrams show that Majorana zero modes of a long-enough chain indeed have a parameter domain of $2t>|\\mu|$ as predicted from the bulk property of the chain, but a short chain has a much smaller parameter domain than the prediction. Through a numerical simulation Majorana zero modes are found to be robust under"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1180","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":"2026-05-18T02:44:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"McXDOZJI+Z66+nrF+p0YHpofrQUxlUpfKbrYaLFYYm+iYNTSejFALy7olAvAwNnsfUSw3EnJ/kWjh8uWA7EvAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T20:21:07.080222Z"},"content_sha256":"50e503001e2ca8b616a4f8fb497bcccfad29eb61b10e74e6ec37b1226877e94e","schema_version":"1.0","event_id":"sha256:50e503001e2ca8b616a4f8fb497bcccfad29eb61b10e74e6ec37b1226877e94e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YVIPXCLPNPHTCVBKJTLZTSLNC6/bundle.json","state_url":"https://pith.science/pith/YVIPXCLPNPHTCVBKJTLZTSLNC6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YVIPXCLPNPHTCVBKJTLZTSLNC6/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":"2026-06-24T20:21:07Z","links":{"resolver":"https://pith.science/pith/YVIPXCLPNPHTCVBKJTLZTSLNC6","bundle":"https://pith.science/pith/YVIPXCLPNPHTCVBKJTLZTSLNC6/bundle.json","state":"https://pith.science/pith/YVIPXCLPNPHTCVBKJTLZTSLNC6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YVIPXCLPNPHTCVBKJTLZTSLNC6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:YVIPXCLPNPHTCVBKJTLZTSLNC6","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":"8312a1896b68c663b9f1c00c992915e91b6aecb7026d427c59996bffb75f12f6","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-06T08:02:43Z","title_canon_sha256":"55b1d68de8bfa04e6cc5186d04f124b83f0de9fab72d88de6a1db88a8399fecd"},"schema_version":"1.0","source":{"id":"1405.1180","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1180","created_at":"2026-05-18T02:44:56Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1180v1","created_at":"2026-05-18T02:44:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1180","created_at":"2026-05-18T02:44:56Z"},{"alias_kind":"pith_short_12","alias_value":"YVIPXCLPNPHT","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"YVIPXCLPNPHTCVBK","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"YVIPXCLP","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:50e503001e2ca8b616a4f8fb497bcccfad29eb61b10e74e6ec37b1226877e94e","target":"graph","created_at":"2026-05-18T02:44:56Z","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":"Numerical calculations for Majorana zero modes on a one-dimensional chain are performed using the technique of block diagonalization for general parameter settings. It is found that Majorana zero modes occur near the ends of the chain and decay exponentially away from the ends. The phase diagrams show that Majorana zero modes of a long-enough chain indeed have a parameter domain of $2t>|\\mu|$ as predicted from the bulk property of the chain, but a short chain has a much smaller parameter domain than the prediction. Through a numerical simulation Majorana zero modes are found to be robust under","authors_text":"Jia-Hui Huang, Lei Chen, W. LiMing","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-06T08:02:43Z","title":"Majorana zero modes on a 1D chain for quantum computation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1180","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":"sha256:6034afd9be570ed124e24c097caf99856d2591be1b2a23263a42b64f8bf0042a","target":"record","created_at":"2026-05-18T02:44:56Z","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":"8312a1896b68c663b9f1c00c992915e91b6aecb7026d427c59996bffb75f12f6","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-06T08:02:43Z","title_canon_sha256":"55b1d68de8bfa04e6cc5186d04f124b83f0de9fab72d88de6a1db88a8399fecd"},"schema_version":"1.0","source":{"id":"1405.1180","kind":"arxiv","version":1}},"canonical_sha256":"c550fb896f6bcf31542a4cd799c96d1792c92c75f52c5b036a7df2cff7434a03","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c550fb896f6bcf31542a4cd799c96d1792c92c75f52c5b036a7df2cff7434a03","first_computed_at":"2026-05-18T02:44:56.355002Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:44:56.355002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+SYT46NExB863QfU9yawMi7KEFhuLC7aKZiX/zTEvQ01n03Lsw3kGZllBZMXvMEi3K8paPBb53ctGlykZSyVCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:44:56.355686Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.1180","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6034afd9be570ed124e24c097caf99856d2591be1b2a23263a42b64f8bf0042a","sha256:50e503001e2ca8b616a4f8fb497bcccfad29eb61b10e74e6ec37b1226877e94e"],"state_sha256":"8db1a910d59766313edb94074920a214ebe84a26daf9f9dd9b6679e02f13295f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o7a74WV4F4CJvkKPjJY7/nS/3mE4pjRyFKBza1BzIIDOhnBLoq9IzgymWdFl83BIWOq7lN19rUcInGZ9FIshDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T20:21:07.082449Z","bundle_sha256":"4b89682e9adb0aefd0970e1bd35bf78b2d7339c9044d516db2d860a09a889b45"}}