{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:GWRLJPF35ZNNU4WCIIFR5I6GZ6","short_pith_number":"pith:GWRLJPF3","canonical_record":{"source":{"id":"1505.07051","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-05-26T17:13:48Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"91ee264db64d1d58e2bb0ce2aa81ffc6565836d3f2bd2173f68b84655877daa0","abstract_canon_sha256":"cd1ce953534c31f7c6a234d5437c8bf2a3708bc9934afb6a330c1cdd020adc3f"},"schema_version":"1.0"},"canonical_sha256":"35a2b4bcbbee5ada72c2420b1ea3c6cfac342242d0526229cbf636a28522690e","source":{"kind":"arxiv","id":"1505.07051","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.07051","created_at":"2026-05-18T01:36:12Z"},{"alias_kind":"arxiv_version","alias_value":"1505.07051v2","created_at":"2026-05-18T01:36:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.07051","created_at":"2026-05-18T01:36:12Z"},{"alias_kind":"pith_short_12","alias_value":"GWRLJPF35ZNN","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GWRLJPF35ZNNU4WC","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GWRLJPF3","created_at":"2026-05-18T12:29:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:GWRLJPF35ZNNU4WCIIFR5I6GZ6","target":"record","payload":{"canonical_record":{"source":{"id":"1505.07051","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-05-26T17:13:48Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"91ee264db64d1d58e2bb0ce2aa81ffc6565836d3f2bd2173f68b84655877daa0","abstract_canon_sha256":"cd1ce953534c31f7c6a234d5437c8bf2a3708bc9934afb6a330c1cdd020adc3f"},"schema_version":"1.0"},"canonical_sha256":"35a2b4bcbbee5ada72c2420b1ea3c6cfac342242d0526229cbf636a28522690e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:12.869285Z","signature_b64":"BaUZ7fVvf1z9jKXXNTKNL0F2s3j/FcSJrVlOCOQIv7ntlpM1XFpLAz4wCvNH4MDOWXmhixX1J3QAogfh6AIkBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"35a2b4bcbbee5ada72c2420b1ea3c6cfac342242d0526229cbf636a28522690e","last_reissued_at":"2026-05-18T01:36:12.868716Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:12.868716Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1505.07051","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":"2026-05-18T01:36:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b4IBU3yd9+DdrZ/oroJyGlQekj+EIBVQ51ZiDU7LiURPrBCiQkxbMoKkw63qFTXT1f9GveGllEjuSzU51WVVCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T14:50:05.443327Z"},"content_sha256":"41c8f81cf5e9c2099e016c7448fa00ee709c87101b4ff2c80bb83a6194f0afd0","schema_version":"1.0","event_id":"sha256:41c8f81cf5e9c2099e016c7448fa00ee709c87101b4ff2c80bb83a6194f0afd0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:GWRLJPF35ZNNU4WCIIFR5I6GZ6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tunable electronic anisotropy in single-crystal A2Cr3As3 (A = K, Rb) quasi-one-dimensional superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"C. Eckberg, C. Roncaioli, H. Kim, J. Paglione, J. Yong, P. Y. Zavalij, S. R. Saha, X. F. Wang, Y. Nakajima","submitted_at":"2015-05-26T17:13:48Z","abstract_excerpt":"Single crystals of A2Cr3As3 (A = K, Rb) were successfully grown using a self-flux method and studied via structural, transport and thermodynamic measurement techniques. The superconducting state properties between the two species are similar, with critical temperatures of 6.1 K and 4.8 K in K2Cr3As3 and Rb2Cr3As3, respectively. However, the emergence of a strong normal state electronic anisotropy in Rb2Cr3As3 suggests a unique electronic tuning parameter is coupled to the inter-chain spacing in the A2Cr3As3 structure, which increases with alkali metal ionic size while the one-dimensional [(Cr3"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.07051","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":"2026-05-18T01:36:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xRH8RWrXetaEvn1y0lCflShFSazQ7AKcaDRK4xkjUgeJ7wHlDwWXMLjZMwYIehiz0iNxqmDKK1XVgf4EasfDDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T14:50:05.443682Z"},"content_sha256":"a33914b21c59a9b23138595b5cd7d46dd0c9732b8b3965d75874846d25fcdd44","schema_version":"1.0","event_id":"sha256:a33914b21c59a9b23138595b5cd7d46dd0c9732b8b3965d75874846d25fcdd44"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GWRLJPF35ZNNU4WCIIFR5I6GZ6/bundle.json","state_url":"https://pith.science/pith/GWRLJPF35ZNNU4WCIIFR5I6GZ6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GWRLJPF35ZNNU4WCIIFR5I6GZ6/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":"2026-06-03T14:50:05Z","links":{"resolver":"https://pith.science/pith/GWRLJPF35ZNNU4WCIIFR5I6GZ6","bundle":"https://pith.science/pith/GWRLJPF35ZNNU4WCIIFR5I6GZ6/bundle.json","state":"https://pith.science/pith/GWRLJPF35ZNNU4WCIIFR5I6GZ6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GWRLJPF35ZNNU4WCIIFR5I6GZ6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:GWRLJPF35ZNNU4WCIIFR5I6GZ6","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":"cd1ce953534c31f7c6a234d5437c8bf2a3708bc9934afb6a330c1cdd020adc3f","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-05-26T17:13:48Z","title_canon_sha256":"91ee264db64d1d58e2bb0ce2aa81ffc6565836d3f2bd2173f68b84655877daa0"},"schema_version":"1.0","source":{"id":"1505.07051","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.07051","created_at":"2026-05-18T01:36:12Z"},{"alias_kind":"arxiv_version","alias_value":"1505.07051v2","created_at":"2026-05-18T01:36:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.07051","created_at":"2026-05-18T01:36:12Z"},{"alias_kind":"pith_short_12","alias_value":"GWRLJPF35ZNN","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GWRLJPF35ZNNU4WC","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GWRLJPF3","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:a33914b21c59a9b23138595b5cd7d46dd0c9732b8b3965d75874846d25fcdd44","target":"graph","created_at":"2026-05-18T01:36:12Z","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":"Single crystals of A2Cr3As3 (A = K, Rb) were successfully grown using a self-flux method and studied via structural, transport and thermodynamic measurement techniques. The superconducting state properties between the two species are similar, with critical temperatures of 6.1 K and 4.8 K in K2Cr3As3 and Rb2Cr3As3, respectively. However, the emergence of a strong normal state electronic anisotropy in Rb2Cr3As3 suggests a unique electronic tuning parameter is coupled to the inter-chain spacing in the A2Cr3As3 structure, which increases with alkali metal ionic size while the one-dimensional [(Cr3","authors_text":"C. Eckberg, C. Roncaioli, H. Kim, J. Paglione, J. Yong, P. Y. Zavalij, S. R. Saha, X. F. Wang, Y. Nakajima","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-05-26T17:13:48Z","title":"Tunable electronic anisotropy in single-crystal A2Cr3As3 (A = K, Rb) quasi-one-dimensional superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.07051","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":"sha256:41c8f81cf5e9c2099e016c7448fa00ee709c87101b4ff2c80bb83a6194f0afd0","target":"record","created_at":"2026-05-18T01:36:12Z","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":"cd1ce953534c31f7c6a234d5437c8bf2a3708bc9934afb6a330c1cdd020adc3f","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-05-26T17:13:48Z","title_canon_sha256":"91ee264db64d1d58e2bb0ce2aa81ffc6565836d3f2bd2173f68b84655877daa0"},"schema_version":"1.0","source":{"id":"1505.07051","kind":"arxiv","version":2}},"canonical_sha256":"35a2b4bcbbee5ada72c2420b1ea3c6cfac342242d0526229cbf636a28522690e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"35a2b4bcbbee5ada72c2420b1ea3c6cfac342242d0526229cbf636a28522690e","first_computed_at":"2026-05-18T01:36:12.868716Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:12.868716Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BaUZ7fVvf1z9jKXXNTKNL0F2s3j/FcSJrVlOCOQIv7ntlpM1XFpLAz4wCvNH4MDOWXmhixX1J3QAogfh6AIkBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:12.869285Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.07051","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41c8f81cf5e9c2099e016c7448fa00ee709c87101b4ff2c80bb83a6194f0afd0","sha256:a33914b21c59a9b23138595b5cd7d46dd0c9732b8b3965d75874846d25fcdd44"],"state_sha256":"a39c96ea37d085d954fb205571d270699de7f270944955c63c8993240ce4b083"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"te8WTGz9f9pV9ObH66fWs4ii3SDgnxW3tKwqrvrab3eFfJFrQYdjvfOFoqkGUq5jS9OcZ5x79Qm02sU0273eBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T14:50:05.445778Z","bundle_sha256":"b028ab6dd9f55a24b90e65c7c523533e28d728fce05d1b872d54594c448cc2bb"}}