{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:63ITYXIA4ZVM6QZEV75SDMQBLQ","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":"97362b51252f2176a3d1027b876f0182c8b44552ba0165c85ae83bc7ad7a7044","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-06-10T11:34:59Z","title_canon_sha256":"541001e4d8551448a443334701db5b1ab719d4ea434c8cc1c37a7e8911a85592"},"schema_version":"1.0","source":{"id":"2206.05006","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.05006","created_at":"2026-07-05T05:00:43Z"},{"alias_kind":"arxiv_version","alias_value":"2206.05006v1","created_at":"2026-07-05T05:00:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.05006","created_at":"2026-07-05T05:00:43Z"},{"alias_kind":"pith_short_12","alias_value":"63ITYXIA4ZVM","created_at":"2026-07-05T05:00:43Z"},{"alias_kind":"pith_short_16","alias_value":"63ITYXIA4ZVM6QZE","created_at":"2026-07-05T05:00:43Z"},{"alias_kind":"pith_short_8","alias_value":"63ITYXIA","created_at":"2026-07-05T05:00:43Z"}],"graph_snapshots":[{"event_id":"sha256:a499aaeb2a485029583af380bf8b5813913e4d16d401bbb0db2d6f668edd3b24","target":"graph","created_at":"2026-07-05T05:00:43Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2206.05006/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on the structure and electrical characteristics of silicon nanowire arrays prepared by metal assisted chemical etching (MACE) method, investigated by cross-sectional scanning electron microscopy (SEM) and high resolution X-ray diffraction (HR-XRD) methods. SEM micrographs show arrays of merged parallel nanowires, with lengths of 700 nm and 1000 nm, resulted after 1.5 min and 5 min etching time, respectively. X-ray reciprocal space maps (RSMs) around Si (004) reciprocal lattice point indicate the presence of 0D structural defects rather than of extended defects. The photoluminescence ","authors_text":"A. Manolescu, C. Romanitan, E. Fakhri, G. A. Nemnes, G. Craciun, H. G. Svavarsson, H. \\\"O. \\'Arnason, I. Mihalache, M. T. Sultan, N. Plugaru, R. Plugaru, S. Ingvarsson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-06-10T11:34:59Z","title":"Structure and electrical behavior of silicon nanowires prepared by MACE process"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.05006","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:f862f4481069ad271a3d33eabda82acc5c0b5dc8bf36be8b4e69d55729ff5cb6","target":"record","created_at":"2026-07-05T05:00:43Z","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":"97362b51252f2176a3d1027b876f0182c8b44552ba0165c85ae83bc7ad7a7044","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-06-10T11:34:59Z","title_canon_sha256":"541001e4d8551448a443334701db5b1ab719d4ea434c8cc1c37a7e8911a85592"},"schema_version":"1.0","source":{"id":"2206.05006","kind":"arxiv","version":1}},"canonical_sha256":"f6d13c5d00e66acf4324affb21b2015c2c03903ebc021dabfe6ae07fce67cc92","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6d13c5d00e66acf4324affb21b2015c2c03903ebc021dabfe6ae07fce67cc92","first_computed_at":"2026-07-05T05:00:43.077998Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:00:43.077998Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6Ph/XtCv6DtxUxP7pFcZM0rUPbUYJ4ET17Go0vjMbWeKhz4GmHVIra1X8Toez1V3+c1CNJXhFsg10c3v6kbnAA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:00:43.078386Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.05006","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f862f4481069ad271a3d33eabda82acc5c0b5dc8bf36be8b4e69d55729ff5cb6","sha256:a499aaeb2a485029583af380bf8b5813913e4d16d401bbb0db2d6f668edd3b24"],"state_sha256":"049e0e82eb0a6a0c649773783db73b6ca13d170f9a3704d21d6121303ee01545"}