{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:OGZRR67P7EFSA3CKIAYAZTFLYA","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":"17edab69b9f21ae7f7e680f998ffd59794512809b294c0fc3a37270ed78b8d92","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2025-01-14T13:38:09Z","title_canon_sha256":"855abf0554cab99687bea5555c92840f57265b63a1a80c571949f028c85086e5"},"schema_version":"1.0","source":{"id":"2501.08108","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.08108","created_at":"2026-07-05T10:00:55Z"},{"alias_kind":"arxiv_version","alias_value":"2501.08108v1","created_at":"2026-07-05T10:00:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.08108","created_at":"2026-07-05T10:00:55Z"},{"alias_kind":"pith_short_12","alias_value":"OGZRR67P7EFS","created_at":"2026-07-05T10:00:55Z"},{"alias_kind":"pith_short_16","alias_value":"OGZRR67P7EFSA3CK","created_at":"2026-07-05T10:00:55Z"},{"alias_kind":"pith_short_8","alias_value":"OGZRR67P","created_at":"2026-07-05T10:00:55Z"}],"graph_snapshots":[{"event_id":"sha256:a46f0091fd3558835c9ce8fc507e8a1be6379653f273eabe9f9632aaee100e61","target":"graph","created_at":"2026-07-05T10:00:55Z","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/2501.08108/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The development of ferromagnet/heavy metal thin-film structures, such as CoFeB/Mo, with spin-orbit interaction requires advanced methods for their production and study. Polarized neutron reflectometry (PNR) provides unique insights into the evolution of magnetic properties, especially when applied in-situ during the growth process. Pulsed laser deposition (PLD) is a versatile method for producing magnetic thin films, and combining PLD with in-situ PNR measurements offers new possibilities for their investigation. In this work, we developed a compact vacuum chamber integrated into the neutron i","authors_text":"Alexandr Goikhman, Alexey Grunin, Alexey Vorobiev, Anton Devishvilli, Artur Dolgoborodov, Grigorii Kirichuk, Ksenia Maksimova, Pavel Prokopovich, Petr Shvets","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2025-01-14T13:38:09Z","title":"Compact pulsed laser deposition system for in-situ polarized neutron reflectometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.08108","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:ef38edaacd8b872f65398b3dfb31679e0e1307c1c3cd6bcec7b41c36996278f6","target":"record","created_at":"2026-07-05T10:00:55Z","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":"17edab69b9f21ae7f7e680f998ffd59794512809b294c0fc3a37270ed78b8d92","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2025-01-14T13:38:09Z","title_canon_sha256":"855abf0554cab99687bea5555c92840f57265b63a1a80c571949f028c85086e5"},"schema_version":"1.0","source":{"id":"2501.08108","kind":"arxiv","version":1}},"canonical_sha256":"71b318fbeff90b206c4a40300cccabc02f8455c3d302b82833e4a6dcd79598b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71b318fbeff90b206c4a40300cccabc02f8455c3d302b82833e4a6dcd79598b9","first_computed_at":"2026-07-05T10:00:55.966408Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:00:55.966408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6cfdNf7R2Q3mhiNKjXRJI3kvEq1GQwt5K6OhRbOoDzZcXLrzZ3qVYSOST/2gZoNFK7S262HAXzese7bRMfHKAw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:00:55.966848Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.08108","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ef38edaacd8b872f65398b3dfb31679e0e1307c1c3cd6bcec7b41c36996278f6","sha256:a46f0091fd3558835c9ce8fc507e8a1be6379653f273eabe9f9632aaee100e61"],"state_sha256":"167fef596823ecef329541c52c88489606f3b33a9360803c3468952fe80c40ea"}