{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:5OS6Y2XQICNUVRMK3LSXRPIDX5","short_pith_number":"pith:5OS6Y2XQ","canonical_record":{"source":{"id":"1405.6818","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-05-27T07:11:42Z","cross_cats_sorted":[],"title_canon_sha256":"48463eea982fc78f56303b93955ee53a56ff329f8f9ffba8862500615191adf2","abstract_canon_sha256":"bbf18ce819a5f8d1f2b69c96efd8850eb33eac46d7e9348dab783d42333ab55e"},"schema_version":"1.0"},"canonical_sha256":"eba5ec6af0409b4ac58adae578bd03bf4c8a1a4ecd13a6f3aa547a467bbff7f0","source":{"kind":"arxiv","id":"1405.6818","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.6818","created_at":"2026-05-18T02:51:00Z"},{"alias_kind":"arxiv_version","alias_value":"1405.6818v1","created_at":"2026-05-18T02:51:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6818","created_at":"2026-05-18T02:51:00Z"},{"alias_kind":"pith_short_12","alias_value":"5OS6Y2XQICNU","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"5OS6Y2XQICNUVRMK","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"5OS6Y2XQ","created_at":"2026-05-18T12:28:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:5OS6Y2XQICNUVRMK3LSXRPIDX5","target":"record","payload":{"canonical_record":{"source":{"id":"1405.6818","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-05-27T07:11:42Z","cross_cats_sorted":[],"title_canon_sha256":"48463eea982fc78f56303b93955ee53a56ff329f8f9ffba8862500615191adf2","abstract_canon_sha256":"bbf18ce819a5f8d1f2b69c96efd8850eb33eac46d7e9348dab783d42333ab55e"},"schema_version":"1.0"},"canonical_sha256":"eba5ec6af0409b4ac58adae578bd03bf4c8a1a4ecd13a6f3aa547a467bbff7f0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:51:00.269892Z","signature_b64":"oeCTmu35siMiCCfAQbyJ2Mu+GnL3Rh0F+0dqgYvyl29GCGlnAd5VwZIYIFwxvYkpzFqaqRLw3ryv7HrZS8XzBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eba5ec6af0409b4ac58adae578bd03bf4c8a1a4ecd13a6f3aa547a467bbff7f0","last_reissued_at":"2026-05-18T02:51:00.269507Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:51:00.269507Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.6818","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":"2026-05-18T02:51:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ykWkS8XZwjYoh33DAOtIR1IglSXFHVzZrKWJzEhVPKMt20OS7LgprXazor4fqZa0/vSM/KZhV7/x0OufKZXoAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:21:12.161704Z"},"content_sha256":"a12b02fecdedf18e10d440c480905db1fce74c57e25daf4e01e2c0d455e02700","schema_version":"1.0","event_id":"sha256:a12b02fecdedf18e10d440c480905db1fce74c57e25daf4e01e2c0d455e02700"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:5OS6Y2XQICNUVRMK3LSXRPIDX5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bulk Superconductivity in Fe1+yTe0.6Se0.4 Induced by Removal of Excess Fe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Feifei Yuan, Jincheng Zhuang, Shuo Zhang, Tatsuhiro Yamada, Tsuyoshi Tamegai, Wei Zhou, Xiong Li, Yue Sun, Yuji Tsuchiya, Zhixiang Shi","submitted_at":"2014-05-27T07:11:42Z","abstract_excerpt":"Experimental evidences from transport, magnetic, and magneto-optical (MO) image measurements confirmed that arsenic (As) vapor annealing was another effective way to induce bulk superconductivity with isotropic, large, and homogenous superconducting critical current density (Jc) in Fe1+yTe0.6Se0.4 single crystal. Since As is an exotic and easily detectable heavy element to Fe1+yTe0.6Se0.4 single crystal, As vapor annealing is very advantageous for the study of annealing mechanism. Detailed micro-structural and elemental analyses exclude the possibility that intercalating or doping effect may h"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6818","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":"2026-05-18T02:51:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XuZate+SXLqpkyDFFEuwaRPvcZwUIhFT6qxr+aEii2gZgtGi4o4i6AS+tx9obTLuBbWizVVzPmD3xq87nWv/CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:21:12.162058Z"},"content_sha256":"0a6bbf253947bbbd50cba384807ce6e47c474e484c3626bafe82d46388b45f0f","schema_version":"1.0","event_id":"sha256:0a6bbf253947bbbd50cba384807ce6e47c474e484c3626bafe82d46388b45f0f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5OS6Y2XQICNUVRMK3LSXRPIDX5/bundle.json","state_url":"https://pith.science/pith/5OS6Y2XQICNUVRMK3LSXRPIDX5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5OS6Y2XQICNUVRMK3LSXRPIDX5/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":"2026-05-27T12:21:12Z","links":{"resolver":"https://pith.science/pith/5OS6Y2XQICNUVRMK3LSXRPIDX5","bundle":"https://pith.science/pith/5OS6Y2XQICNUVRMK3LSXRPIDX5/bundle.json","state":"https://pith.science/pith/5OS6Y2XQICNUVRMK3LSXRPIDX5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5OS6Y2XQICNUVRMK3LSXRPIDX5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:5OS6Y2XQICNUVRMK3LSXRPIDX5","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":"bbf18ce819a5f8d1f2b69c96efd8850eb33eac46d7e9348dab783d42333ab55e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-05-27T07:11:42Z","title_canon_sha256":"48463eea982fc78f56303b93955ee53a56ff329f8f9ffba8862500615191adf2"},"schema_version":"1.0","source":{"id":"1405.6818","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.6818","created_at":"2026-05-18T02:51:00Z"},{"alias_kind":"arxiv_version","alias_value":"1405.6818v1","created_at":"2026-05-18T02:51:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6818","created_at":"2026-05-18T02:51:00Z"},{"alias_kind":"pith_short_12","alias_value":"5OS6Y2XQICNU","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"5OS6Y2XQICNUVRMK","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"5OS6Y2XQ","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:0a6bbf253947bbbd50cba384807ce6e47c474e484c3626bafe82d46388b45f0f","target":"graph","created_at":"2026-05-18T02:51:00Z","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":"Experimental evidences from transport, magnetic, and magneto-optical (MO) image measurements confirmed that arsenic (As) vapor annealing was another effective way to induce bulk superconductivity with isotropic, large, and homogenous superconducting critical current density (Jc) in Fe1+yTe0.6Se0.4 single crystal. Since As is an exotic and easily detectable heavy element to Fe1+yTe0.6Se0.4 single crystal, As vapor annealing is very advantageous for the study of annealing mechanism. Detailed micro-structural and elemental analyses exclude the possibility that intercalating or doping effect may h","authors_text":"Feifei Yuan, Jincheng Zhuang, Shuo Zhang, Tatsuhiro Yamada, Tsuyoshi Tamegai, Wei Zhou, Xiong Li, Yue Sun, Yuji Tsuchiya, Zhixiang Shi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-05-27T07:11:42Z","title":"Bulk Superconductivity in Fe1+yTe0.6Se0.4 Induced by Removal of Excess Fe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6818","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:a12b02fecdedf18e10d440c480905db1fce74c57e25daf4e01e2c0d455e02700","target":"record","created_at":"2026-05-18T02:51:00Z","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":"bbf18ce819a5f8d1f2b69c96efd8850eb33eac46d7e9348dab783d42333ab55e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-05-27T07:11:42Z","title_canon_sha256":"48463eea982fc78f56303b93955ee53a56ff329f8f9ffba8862500615191adf2"},"schema_version":"1.0","source":{"id":"1405.6818","kind":"arxiv","version":1}},"canonical_sha256":"eba5ec6af0409b4ac58adae578bd03bf4c8a1a4ecd13a6f3aa547a467bbff7f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eba5ec6af0409b4ac58adae578bd03bf4c8a1a4ecd13a6f3aa547a467bbff7f0","first_computed_at":"2026-05-18T02:51:00.269507Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:51:00.269507Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oeCTmu35siMiCCfAQbyJ2Mu+GnL3Rh0F+0dqgYvyl29GCGlnAd5VwZIYIFwxvYkpzFqaqRLw3ryv7HrZS8XzBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:51:00.269892Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.6818","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a12b02fecdedf18e10d440c480905db1fce74c57e25daf4e01e2c0d455e02700","sha256:0a6bbf253947bbbd50cba384807ce6e47c474e484c3626bafe82d46388b45f0f"],"state_sha256":"c9f6652245fe477e2c9044d38cb6b7a268abd10d62aa82494497be7c8fdc9bc4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ShQAHYm9cFM4O97KUTuu435JZFWxA4z2N0rk9FeBNzwBOn/e/gkZ6c5ffHhm6XiXz+dj9xs0elMMLc3MH44tDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T12:21:12.164477Z","bundle_sha256":"b2e60b6dbb07214cf6769471c7f5557ce0c8580f425d05864db8263515c29a44"}}