{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ITF5MNM6VQDROZ3QSNEFWYYB4L","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":"9ad73304f3951cea3af80e1236eecd8f89700e96eea6937a869ff3d82513c684","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-10T17:06:58Z","title_canon_sha256":"c8ef0a9375ea34590d8b0421d11e8bea052ccf352914896033f9f2e567a0e852"},"schema_version":"1.0","source":{"id":"1611.03400","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03400","created_at":"2026-05-18T00:52:33Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03400v1","created_at":"2026-05-18T00:52:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03400","created_at":"2026-05-18T00:52:33Z"},{"alias_kind":"pith_short_12","alias_value":"ITF5MNM6VQDR","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"ITF5MNM6VQDROZ3Q","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"ITF5MNM6","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:7ab244f4ec72b04508d49cc695b20a5a1d1b9cbc077cdc42cd7118c9beba600f","target":"graph","created_at":"2026-05-18T00:52:33Z","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":"The discovery of superconducting materials has led to their use in technological marvels such as magnetic-field sensors in MRI machines, powerful research magnets, short transmission cables, and high-speed trains. Despite such applications, the uses of superconductors are not widespread because they function much below room-temperature, hence the costly cooling. Since the discovery of Cu- and Fe-based high-temperature superconductors (HTS), much intense effort has tried to explain and understand the superconducting phenomenon. While no exact explanations are given, several trends are reported ","authors_text":"Athena S. Sefat, Lance M.N. Konzen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-10T17:06:58Z","title":"Lattice Parameters Guide Superconductivity in Iron-Arsenides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03400","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:f818ff2878f5def4d9ff8d8331b3efcfcc07e1200794fc866ab6b6f80bf59727","target":"record","created_at":"2026-05-18T00:52:33Z","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":"9ad73304f3951cea3af80e1236eecd8f89700e96eea6937a869ff3d82513c684","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-10T17:06:58Z","title_canon_sha256":"c8ef0a9375ea34590d8b0421d11e8bea052ccf352914896033f9f2e567a0e852"},"schema_version":"1.0","source":{"id":"1611.03400","kind":"arxiv","version":1}},"canonical_sha256":"44cbd6359eac0717677093485b6301e2d7a5de772f5c999283b711852b212593","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44cbd6359eac0717677093485b6301e2d7a5de772f5c999283b711852b212593","first_computed_at":"2026-05-18T00:52:33.850779Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:33.850779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PrtyJDUBpUGG3JZswBAyWd8ii44pWZBzILTSZ4lrTOk1U8YEoDrkbiFWDKxwMXodSHhqoo31iVZbyaDgoxeBCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:33.851302Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.03400","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f818ff2878f5def4d9ff8d8331b3efcfcc07e1200794fc866ab6b6f80bf59727","sha256:7ab244f4ec72b04508d49cc695b20a5a1d1b9cbc077cdc42cd7118c9beba600f"],"state_sha256":"bc630da994ed15ac064e993fdedcd63b5d1539829fe4e1a10409fdfab1b4fa41"}