{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:HXVKDR65BZOAR7BFKGQ4A3A2GA","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":"419f540c32bf16049d42fea8ebdc0473a284170079f46ff8826b14cc1cd93a5d","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-11-07T17:00:36Z","title_canon_sha256":"80c74867ad030c464e2f39691c5ad1586dfeff0749fe07891936fac3d60fa1e9"},"schema_version":"1.0","source":{"id":"1311.1742","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.1742","created_at":"2026-05-18T03:07:43Z"},{"alias_kind":"arxiv_version","alias_value":"1311.1742v1","created_at":"2026-05-18T03:07:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.1742","created_at":"2026-05-18T03:07:43Z"},{"alias_kind":"pith_short_12","alias_value":"HXVKDR65BZOA","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HXVKDR65BZOAR7BF","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HXVKDR65","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:acbf86fda346e714ad2eb80592cad5c694ad75f38cc09169c24ffea80255d621","target":"graph","created_at":"2026-05-18T03:07:43Z","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":"Superconducting whisker like and bulk single crystals of PrFeAs(O,F) were grown at 3 GPa and 1500 C from NaAs flux using the cubic anvil high pressure and high temperature technique. The ribbon shaped whisker like crystals were 400-1300 micrometers in length, 40-70 micrometers in width, and 5-10 micrometers in thickness with the long sharp edge in the ab plane and the c axis perpendicular to the face. The grown bulk crystals were found to have irregular plate like shapes with linear sizes up to 1 mm and 120 micrometers in thickness. The both type of single crystalline objects are crystallized ","authors_text":"N.D. Zhigadlo","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-11-07T17:00:36Z","title":"Growth of whisker-like and bulk single crystals of PrFeAs(O,F) under high pressure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.1742","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":"sha256:35252d3c940bbe0c43a9b149c6776f328cd42d25c86057294cd650058ad8ea80","target":"record","created_at":"2026-05-18T03:07:43Z","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":"419f540c32bf16049d42fea8ebdc0473a284170079f46ff8826b14cc1cd93a5d","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-11-07T17:00:36Z","title_canon_sha256":"80c74867ad030c464e2f39691c5ad1586dfeff0749fe07891936fac3d60fa1e9"},"schema_version":"1.0","source":{"id":"1311.1742","kind":"arxiv","version":1}},"canonical_sha256":"3deaa1c7dd0e5c08fc2551a1c06c1a3008ddf0a3409fb55ae5b6d89f4735ffcb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3deaa1c7dd0e5c08fc2551a1c06c1a3008ddf0a3409fb55ae5b6d89f4735ffcb","first_computed_at":"2026-05-18T03:07:43.463963Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:07:43.463963Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jeeUEIglvUlAYBkmn8p+baYuaxL34tF7W4pJXDmEnNBJ0gdhaVetUe+90X8DFiZjUnF+HIMLxlSPhS9ZMEklCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:07:43.464571Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.1742","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35252d3c940bbe0c43a9b149c6776f328cd42d25c86057294cd650058ad8ea80","sha256:acbf86fda346e714ad2eb80592cad5c694ad75f38cc09169c24ffea80255d621"],"state_sha256":"da9c8b78f02d8da3cb7ec6e64cb708b0b38db150c180842aa27a279b5019fe96"}