{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:5UU6LDRZROXHBFMSO6PQOEHRCW","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":"d37f4690d42e2e06a32d742a89e3f976f5a7928d32882b74e9ae274753fcb78a","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-19T01:59:06Z","title_canon_sha256":"870decacc792d1a0e45404aa7334e72c340846ac0e9bf0d533e77a41cc5c007a"},"schema_version":"1.0","source":{"id":"1411.5092","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.5092","created_at":"2026-05-18T02:25:33Z"},{"alias_kind":"arxiv_version","alias_value":"1411.5092v2","created_at":"2026-05-18T02:25:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.5092","created_at":"2026-05-18T02:25:33Z"},{"alias_kind":"pith_short_12","alias_value":"5UU6LDRZROXH","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"5UU6LDRZROXHBFMS","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"5UU6LDRZ","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:e82b9f148dcd8f646019e0fa91cd728bc1dc6b6f0d59493574dccafcb19e37b5","target":"graph","created_at":"2026-05-18T02:25:33Z","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":"Modern electronic devices utilize charge to transmit and store information. This leaves the information susceptible to external influences, such as radiation, that can introduce short timescale charge fluctuations and, long term, degrade electronic properties. Encoding information as spin polarizations offers an attractive alternative to electronic logic that should be robust to randomly polarized transient radiation effects. As a preliminary step towards radiation-resistant spintronic devices, we measure the spin properties of n-GaAs as a function of radiation fluence using time-resolved Kerr","authors_text":"Asghar Kayani, Brennan C. Pursley, Eiman A. Bokari, R. O. Torres-Isea, Vanessa Sih, Xinlin Song","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-19T01:59:06Z","title":"Robustness of n-GaAs Carrier Spin Properties to 5 MeV Proton Irradiation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.5092","kind":"arxiv","version":2},"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":"sha256:44d12304518da3f44202f3bcf3de0b9b8aa618ed9f603ea46a90b2420eaf0b88","target":"record","created_at":"2026-05-18T02:25:33Z","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":"d37f4690d42e2e06a32d742a89e3f976f5a7928d32882b74e9ae274753fcb78a","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-19T01:59:06Z","title_canon_sha256":"870decacc792d1a0e45404aa7334e72c340846ac0e9bf0d533e77a41cc5c007a"},"schema_version":"1.0","source":{"id":"1411.5092","kind":"arxiv","version":2}},"canonical_sha256":"ed29e58e398bae709592779f0710f1159050d6ce0a3b3634e5778946b1359c5d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed29e58e398bae709592779f0710f1159050d6ce0a3b3634e5778946b1359c5d","first_computed_at":"2026-05-18T02:25:33.869423Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:25:33.869423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DIY/RoxnWGbNybiHXdS+u/mJgHs+P3XSmuJ+WqNa/A9lByOKWAMjAWHUFsx9N/K97WOj4WjHxKFPeK14OrR8Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:25:33.869817Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.5092","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:44d12304518da3f44202f3bcf3de0b9b8aa618ed9f603ea46a90b2420eaf0b88","sha256:e82b9f148dcd8f646019e0fa91cd728bc1dc6b6f0d59493574dccafcb19e37b5"],"state_sha256":"043d60a98b9dda1466d6f0c75ba7be31aade3d6efc79967a3f8b3d5d75d7ab43"}