{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DNBMOFRRAJHMWY236LHATS3V5A","short_pith_number":"pith:DNBMOFRR","canonical_record":{"source":{"id":"1703.06393","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-19T06:05:20Z","cross_cats_sorted":[],"title_canon_sha256":"b8a2a164a6752b9f4dda84a480b61da16505c33dc48e6a64b69e62a174cc7023","abstract_canon_sha256":"569420c26ad3038529fc1fcaae25ee79d2b302cb0241fff042f9f95c58fde657"},"schema_version":"1.0"},"canonical_sha256":"1b42c71631024ecb635bf2ce09cb75e83f6d9b2643c3b4bf34bf05d1a8b21f04","source":{"kind":"arxiv","id":"1703.06393","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.06393","created_at":"2026-05-18T00:48:23Z"},{"alias_kind":"arxiv_version","alias_value":"1703.06393v1","created_at":"2026-05-18T00:48:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.06393","created_at":"2026-05-18T00:48:23Z"},{"alias_kind":"pith_short_12","alias_value":"DNBMOFRRAJHM","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DNBMOFRRAJHMWY23","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DNBMOFRR","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DNBMOFRRAJHMWY236LHATS3V5A","target":"record","payload":{"canonical_record":{"source":{"id":"1703.06393","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-19T06:05:20Z","cross_cats_sorted":[],"title_canon_sha256":"b8a2a164a6752b9f4dda84a480b61da16505c33dc48e6a64b69e62a174cc7023","abstract_canon_sha256":"569420c26ad3038529fc1fcaae25ee79d2b302cb0241fff042f9f95c58fde657"},"schema_version":"1.0"},"canonical_sha256":"1b42c71631024ecb635bf2ce09cb75e83f6d9b2643c3b4bf34bf05d1a8b21f04","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:23.035102Z","signature_b64":"Cd5pyTR7pVtZMm43A2+8UTLc2dZs1mD1LnhsMmi8vDsQdPdnNh6PdPGYiAwQ0Tthd/gOMBgzxRXljXv0tGSLAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b42c71631024ecb635bf2ce09cb75e83f6d9b2643c3b4bf34bf05d1a8b21f04","last_reissued_at":"2026-05-18T00:48:23.034592Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:23.034592Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.06393","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":"2026-05-18T00:48:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CB+cKUaiQvX8e5dGBDsDQLg6L+BoQ6QTilnOsdkQuTZ8oU0+XHvCkt4bdaicJPOYrLlJkeo63rmSlWkioFCwDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:25:14.831721Z"},"content_sha256":"e6bb71699744bbb9f723d5960a6cdd2faa404e6790c4ebff526b3baacd51fd1b","schema_version":"1.0","event_id":"sha256:e6bb71699744bbb9f723d5960a6cdd2faa404e6790c4ebff526b3baacd51fd1b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DNBMOFRRAJHMWY236LHATS3V5A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"BaFe2(As1-xPx)2 (x = 0.22-0.42) thin films grown on practical metal-tape substrates and their critical current densities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Hidenori Hiramatsu, Hideo Hosono, Hikaru Sato, Toshio Kamiya","submitted_at":"2017-03-19T06:05:20Z","abstract_excerpt":"We optimized the substrate temperature (Ts) and phosphorus concentration (x) of BaFe2(As1-xPx)2 films on practical metal-tape substrates for pulsed laser deposition from the viewpoints of crystallinity, superconductor critical temperature (Tc), and critical current density (Jc). It was found that the optimum Ts and x values are 1050 degree C and x = 0.28, respectively. The optimized film exhibits Tc_onset = 26.6 and Tc_zero = 22.4 K along with a high self-field Jc at 4 K (~1 MA/cm2) and relatively isotropic Jc under magnetic fields up to 9 T. Unexpectedly, we found that lower crystallinity sam"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.06393","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":"2026-05-18T00:48:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xAFZMXk1ifGN/MPM3xXK9Phf2OxGMclJ8eIG6NmvSNmXi9Rmgsc+/dmTfMq96OVbK1yUGU6dUHWbl5Bk/ZRPBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:25:14.832094Z"},"content_sha256":"02d1e46b0a225726300ccdf88185b2214ae0ffe2352e2e4c6e209d5fddb8661c","schema_version":"1.0","event_id":"sha256:02d1e46b0a225726300ccdf88185b2214ae0ffe2352e2e4c6e209d5fddb8661c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DNBMOFRRAJHMWY236LHATS3V5A/bundle.json","state_url":"https://pith.science/pith/DNBMOFRRAJHMWY236LHATS3V5A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DNBMOFRRAJHMWY236LHATS3V5A/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":"2026-05-25T19:25:14Z","links":{"resolver":"https://pith.science/pith/DNBMOFRRAJHMWY236LHATS3V5A","bundle":"https://pith.science/pith/DNBMOFRRAJHMWY236LHATS3V5A/bundle.json","state":"https://pith.science/pith/DNBMOFRRAJHMWY236LHATS3V5A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DNBMOFRRAJHMWY236LHATS3V5A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DNBMOFRRAJHMWY236LHATS3V5A","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":"569420c26ad3038529fc1fcaae25ee79d2b302cb0241fff042f9f95c58fde657","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-19T06:05:20Z","title_canon_sha256":"b8a2a164a6752b9f4dda84a480b61da16505c33dc48e6a64b69e62a174cc7023"},"schema_version":"1.0","source":{"id":"1703.06393","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.06393","created_at":"2026-05-18T00:48:23Z"},{"alias_kind":"arxiv_version","alias_value":"1703.06393v1","created_at":"2026-05-18T00:48:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.06393","created_at":"2026-05-18T00:48:23Z"},{"alias_kind":"pith_short_12","alias_value":"DNBMOFRRAJHM","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DNBMOFRRAJHMWY23","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DNBMOFRR","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:02d1e46b0a225726300ccdf88185b2214ae0ffe2352e2e4c6e209d5fddb8661c","target":"graph","created_at":"2026-05-18T00:48:23Z","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 optimized the substrate temperature (Ts) and phosphorus concentration (x) of BaFe2(As1-xPx)2 films on practical metal-tape substrates for pulsed laser deposition from the viewpoints of crystallinity, superconductor critical temperature (Tc), and critical current density (Jc). It was found that the optimum Ts and x values are 1050 degree C and x = 0.28, respectively. The optimized film exhibits Tc_onset = 26.6 and Tc_zero = 22.4 K along with a high self-field Jc at 4 K (~1 MA/cm2) and relatively isotropic Jc under magnetic fields up to 9 T. Unexpectedly, we found that lower crystallinity sam","authors_text":"Hidenori Hiramatsu, Hideo Hosono, Hikaru Sato, Toshio Kamiya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-19T06:05:20Z","title":"BaFe2(As1-xPx)2 (x = 0.22-0.42) thin films grown on practical metal-tape substrates and their critical current densities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.06393","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:e6bb71699744bbb9f723d5960a6cdd2faa404e6790c4ebff526b3baacd51fd1b","target":"record","created_at":"2026-05-18T00:48:23Z","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":"569420c26ad3038529fc1fcaae25ee79d2b302cb0241fff042f9f95c58fde657","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-19T06:05:20Z","title_canon_sha256":"b8a2a164a6752b9f4dda84a480b61da16505c33dc48e6a64b69e62a174cc7023"},"schema_version":"1.0","source":{"id":"1703.06393","kind":"arxiv","version":1}},"canonical_sha256":"1b42c71631024ecb635bf2ce09cb75e83f6d9b2643c3b4bf34bf05d1a8b21f04","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b42c71631024ecb635bf2ce09cb75e83f6d9b2643c3b4bf34bf05d1a8b21f04","first_computed_at":"2026-05-18T00:48:23.034592Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:23.034592Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Cd5pyTR7pVtZMm43A2+8UTLc2dZs1mD1LnhsMmi8vDsQdPdnNh6PdPGYiAwQ0Tthd/gOMBgzxRXljXv0tGSLAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:23.035102Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.06393","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e6bb71699744bbb9f723d5960a6cdd2faa404e6790c4ebff526b3baacd51fd1b","sha256:02d1e46b0a225726300ccdf88185b2214ae0ffe2352e2e4c6e209d5fddb8661c"],"state_sha256":"9a8c521e3cdeb99c4952f412979348b85e66238a47648e22a0c92a0bdb7fab76"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AEyUGK5nuIMRy6KR0+S8ByczpaeZT/fv6H8HK8CZ/JArTm5KsayALuHlA6E0bmAEL5S/DAzBlgHMpK8RNSyFAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T19:25:14.834603Z","bundle_sha256":"dcdb0da31e02c0ef09c57a365c13a6c6d9e7d8e9dddcbb325808123867e774d7"}}