{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:GTE7B7CI3BWUIB3U4DCAW4CM3M","short_pith_number":"pith:GTE7B7CI","canonical_record":{"source":{"id":"1101.3639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-01-19T08:30:53Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"6fdbd3da26fb45baa45b320bd6a6e6a6735c9cee4bfd5cdf73350ecc1c64c93c","abstract_canon_sha256":"f63af3a365719af7b947400977f60adfe05665e74028594ae0663f1d8a33ba43"},"schema_version":"1.0"},"canonical_sha256":"34c9f0fc48d86d440774e0c40b704cdb21c325f8de662331673f22bc42492e58","source":{"kind":"arxiv","id":"1101.3639","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3639","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3639v1","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3639","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"pith_short_12","alias_value":"GTE7B7CI3BWU","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"GTE7B7CI3BWUIB3U","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"GTE7B7CI","created_at":"2026-05-18T12:26:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:GTE7B7CI3BWUIB3U4DCAW4CM3M","target":"record","payload":{"canonical_record":{"source":{"id":"1101.3639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-01-19T08:30:53Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"6fdbd3da26fb45baa45b320bd6a6e6a6735c9cee4bfd5cdf73350ecc1c64c93c","abstract_canon_sha256":"f63af3a365719af7b947400977f60adfe05665e74028594ae0663f1d8a33ba43"},"schema_version":"1.0"},"canonical_sha256":"34c9f0fc48d86d440774e0c40b704cdb21c325f8de662331673f22bc42492e58","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:26.478853Z","signature_b64":"71zeQk5sKT5idpR0IADKjQH4SV+HLavZf0Gba4c9UM4Iej/JgilHV3Kl5pbQDXJoX3/ezx48EZ6n2CuIGffeCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"34c9f0fc48d86d440774e0c40b704cdb21c325f8de662331673f22bc42492e58","last_reissued_at":"2026-05-18T02:03:26.478391Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:26.478391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.3639","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":"2026-05-18T02:03:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cvHlh8ZO7dPB7mlv4M3mZezOU3hIkpz1DtzWMwMmIht72L0yRxx4gpSUQat2vzJAb10W56zSiahwuNCl/6HPCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T12:39:33.925959Z"},"content_sha256":"9a595e2f08eda3117b531dc6e3762447563b5e579f54e97569f3fc09aee47bc4","schema_version":"1.0","event_id":"sha256:9a595e2f08eda3117b531dc6e3762447563b5e579f54e97569f3fc09aee47bc4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:GTE7B7CI3BWUIB3U4DCAW4CM3M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Superconducting to spin glass state transformation in {\\ss}-pyrochlore KxOs2O6","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.supr-con","authors_text":"C. C. Lee, C. C. Tsuei, F. C. Chou, J. G. Lin, J. -Y. Lin, W. L. Lee","submitted_at":"2011-01-19T08:30:53Z","abstract_excerpt":"{\\ss}-pyrochore KOs2O6, which shows superconductivity below ~ 9.7K, has been converted into KxOs2O6 (x < 2/3 - 1/2) electrochemically to show spin glass-like behavior below ~ 6.1K. Room temperature sample surface potential versus charge transfer scan indicates that there are at least two two-phase regions for x between 1 and 0.5. Rattling model of superconductivity for the title compound has been examined using electrochemical potassium de-intercalation. The significant reduction of superconducting volume fraction due to minor potassium reduction suggests the importance of defect and phase coh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3639","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":"2026-05-18T02:03:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xf/+RcKnIy4anXzswuJD+42pgH9q4/aKxDGkbMUJGJgAFHGw3uYuxX/ST6rbswjvBul3P6u7SC8HlKk8BohyBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T12:39:33.926582Z"},"content_sha256":"a69af75cd725e7b4b107bbd50774a9b5b781bcea5da4f8ee34174381f89db6ae","schema_version":"1.0","event_id":"sha256:a69af75cd725e7b4b107bbd50774a9b5b781bcea5da4f8ee34174381f89db6ae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GTE7B7CI3BWUIB3U4DCAW4CM3M/bundle.json","state_url":"https://pith.science/pith/GTE7B7CI3BWUIB3U4DCAW4CM3M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GTE7B7CI3BWUIB3U4DCAW4CM3M/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":"2026-05-31T12:39:33Z","links":{"resolver":"https://pith.science/pith/GTE7B7CI3BWUIB3U4DCAW4CM3M","bundle":"https://pith.science/pith/GTE7B7CI3BWUIB3U4DCAW4CM3M/bundle.json","state":"https://pith.science/pith/GTE7B7CI3BWUIB3U4DCAW4CM3M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GTE7B7CI3BWUIB3U4DCAW4CM3M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:GTE7B7CI3BWUIB3U4DCAW4CM3M","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":"f63af3a365719af7b947400977f60adfe05665e74028594ae0663f1d8a33ba43","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-01-19T08:30:53Z","title_canon_sha256":"6fdbd3da26fb45baa45b320bd6a6e6a6735c9cee4bfd5cdf73350ecc1c64c93c"},"schema_version":"1.0","source":{"id":"1101.3639","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3639","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3639v1","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3639","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"pith_short_12","alias_value":"GTE7B7CI3BWU","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"GTE7B7CI3BWUIB3U","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"GTE7B7CI","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:a69af75cd725e7b4b107bbd50774a9b5b781bcea5da4f8ee34174381f89db6ae","target":"graph","created_at":"2026-05-18T02:03:26Z","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":"{\\ss}-pyrochore KOs2O6, which shows superconductivity below ~ 9.7K, has been converted into KxOs2O6 (x < 2/3 - 1/2) electrochemically to show spin glass-like behavior below ~ 6.1K. Room temperature sample surface potential versus charge transfer scan indicates that there are at least two two-phase regions for x between 1 and 0.5. Rattling model of superconductivity for the title compound has been examined using electrochemical potassium de-intercalation. The significant reduction of superconducting volume fraction due to minor potassium reduction suggests the importance of defect and phase coh","authors_text":"C. C. Lee, C. C. Tsuei, F. C. Chou, J. G. Lin, J. -Y. Lin, W. L. Lee","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-01-19T08:30:53Z","title":"Superconducting to spin glass state transformation in {\\ss}-pyrochlore KxOs2O6"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3639","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":"sha256:9a595e2f08eda3117b531dc6e3762447563b5e579f54e97569f3fc09aee47bc4","target":"record","created_at":"2026-05-18T02:03:26Z","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":"f63af3a365719af7b947400977f60adfe05665e74028594ae0663f1d8a33ba43","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-01-19T08:30:53Z","title_canon_sha256":"6fdbd3da26fb45baa45b320bd6a6e6a6735c9cee4bfd5cdf73350ecc1c64c93c"},"schema_version":"1.0","source":{"id":"1101.3639","kind":"arxiv","version":1}},"canonical_sha256":"34c9f0fc48d86d440774e0c40b704cdb21c325f8de662331673f22bc42492e58","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"34c9f0fc48d86d440774e0c40b704cdb21c325f8de662331673f22bc42492e58","first_computed_at":"2026-05-18T02:03:26.478391Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:26.478391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"71zeQk5sKT5idpR0IADKjQH4SV+HLavZf0Gba4c9UM4Iej/JgilHV3Kl5pbQDXJoX3/ezx48EZ6n2CuIGffeCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:26.478853Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.3639","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9a595e2f08eda3117b531dc6e3762447563b5e579f54e97569f3fc09aee47bc4","sha256:a69af75cd725e7b4b107bbd50774a9b5b781bcea5da4f8ee34174381f89db6ae"],"state_sha256":"257a0abbc589331a7e9f925c0d4593c85dd18da2a8b4fd29dd58ad23dd6c98b4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hh7onOanquxaad9o1nGmATDzIwN6WmEfTqQvQPOjTxt0kmv0YyG9IX8gx1SvsvSzXLzCiNlNyJ/DGbh5BCuXDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T12:39:33.929266Z","bundle_sha256":"edeb200060c93069af01f8f023efe5c6e1608c68f78d1c326940724f5dd4bb6d"}}