{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:AAHARJO77WRQW7YVOUHTWC4H4N","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":"384165c824c8460d6cb2a94b6b3829cd51a78285f0f15427f028d326b1b313d0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-01-10T06:03:10Z","title_canon_sha256":"4cf3bdd8d61adf8e5787446cdfd7dcd4ca373eb3501988ae118c824803d113c5"},"schema_version":"1.0","source":{"id":"2501.16189","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.16189","created_at":"2026-07-05T10:05:56Z"},{"alias_kind":"arxiv_version","alias_value":"2501.16189v1","created_at":"2026-07-05T10:05:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.16189","created_at":"2026-07-05T10:05:56Z"},{"alias_kind":"pith_short_12","alias_value":"AAHARJO77WRQ","created_at":"2026-07-05T10:05:56Z"},{"alias_kind":"pith_short_16","alias_value":"AAHARJO77WRQW7YV","created_at":"2026-07-05T10:05:56Z"},{"alias_kind":"pith_short_8","alias_value":"AAHARJO7","created_at":"2026-07-05T10:05:56Z"}],"graph_snapshots":[{"event_id":"sha256:4ab500e0b46959efb6e111b8bd542dc8cd33a0df19c6cdacb5518deb4113c936","target":"graph","created_at":"2026-07-05T10:05:56Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2501.16189/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Iron telluride-selenium superconducting materials, known for their non-toxicity, ease of preparation, simple structure, and high upper critical fields, have attracted much research interest in practical application. In this work, we conducted electrical transport measurements, magneto-optical imaging, and AC magnetic susceptibility measurements on FeTe$_{0.5}$Se$_{0.5}$ superconducting long tapes fabricated via reel-to-reel pulsed laser deposition. Our transport measurements revealed a high critical current density that remains relatively stable even with increasing external magnetic fields, r","authors_text":"Huajun Liu, Jun-Yi Ge, Ke Wang, Linfei Liu, Li Ren, Qiang Hou, Tsuyoshi Tamegai, Wei Wei, Wenhui Liu, Wenjie Li, Xiangzhuo Xing, Xin Zhou, Yanpeng Qi, Yue Sun, Zhixiang Shi","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-01-10T06:03:10Z","title":"Critical Current Density and AC Magnetic Susceptibility of High-quality FeTe$_{0.5}$Se$_{0.5}$ Superconducting Tapes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.16189","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":"sha256:1aa2e774017dab6ebb7ff26883b9a90dcfd1ec24e9707c5fceb0e6dc82626a55","target":"record","created_at":"2026-07-05T10:05:56Z","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":"384165c824c8460d6cb2a94b6b3829cd51a78285f0f15427f028d326b1b313d0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-01-10T06:03:10Z","title_canon_sha256":"4cf3bdd8d61adf8e5787446cdfd7dcd4ca373eb3501988ae118c824803d113c5"},"schema_version":"1.0","source":{"id":"2501.16189","kind":"arxiv","version":1}},"canonical_sha256":"000e08a5dffda30b7f15750f3b0b87e3591d95e47c343047c557cd5c4774a9a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"000e08a5dffda30b7f15750f3b0b87e3591d95e47c343047c557cd5c4774a9a0","first_computed_at":"2026-07-05T10:05:56.458715Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:05:56.458715Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d8NsJKX4qHm22hxtnqB8VBjoukHP89kwXo3r1TX0vdX2wydKVD0z73g4YenzuJObG/0jdJLAUvkrXRCtLphdAg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:05:56.459161Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.16189","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1aa2e774017dab6ebb7ff26883b9a90dcfd1ec24e9707c5fceb0e6dc82626a55","sha256:4ab500e0b46959efb6e111b8bd542dc8cd33a0df19c6cdacb5518deb4113c936"],"state_sha256":"f221b3b19f8f77bb1a03b9ebbdec3fa584c55d34a7e0946c4f3f15426e6bbcf0"}