{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6PXFKD6M2HTAD2RFR3PK75LUYC","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":"3f7a1ee9cfa7a1ce1cb35daa42dca5ea503f773c36358613dff11bc8d6b0c042","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-07-05T20:29:05Z","title_canon_sha256":"fe715b8b78d7ef1239eb4b93a7f33a6f7ef3a7f085a8aed0f0fed8b55ef5fc2e"},"schema_version":"1.0","source":{"id":"1107.0984","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.0984","created_at":"2026-05-18T03:12:22Z"},{"alias_kind":"arxiv_version","alias_value":"1107.0984v1","created_at":"2026-05-18T03:12:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.0984","created_at":"2026-05-18T03:12:22Z"},{"alias_kind":"pith_short_12","alias_value":"6PXFKD6M2HTA","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6PXFKD6M2HTAD2RF","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6PXFKD6M","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:2c6be31320f7b07197798c8798f4c36574a0558ee4111b351c43045427d761ed","target":"graph","created_at":"2026-05-18T03:12:22Z","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 phenomenon of wave trapping in an artificial crystal with limited number of periods is demonstrated experimentally using spin waves in a magnonic crystal. The information stored in the crystal is recovered afterwards by parametric amplification of the trapped wave. The storage process is based on the excitation of standing internal crystal modes and differs principally from the well-known phenomenon of deceleration of light in photonic crystals.","authors_text":"A. A. Serga, A. V. Chumak, B. Hillebrands, M. P. Kostylev, V. I. Vasyuchka","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-07-05T20:29:05Z","title":"Storage-recovery phenomenon in magnonic crystal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.0984","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:ce2364a9b635d7f283aaed9ec05001802f51c1412c2f25eb16fdf3b3521706f2","target":"record","created_at":"2026-05-18T03:12:22Z","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":"3f7a1ee9cfa7a1ce1cb35daa42dca5ea503f773c36358613dff11bc8d6b0c042","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-07-05T20:29:05Z","title_canon_sha256":"fe715b8b78d7ef1239eb4b93a7f33a6f7ef3a7f085a8aed0f0fed8b55ef5fc2e"},"schema_version":"1.0","source":{"id":"1107.0984","kind":"arxiv","version":1}},"canonical_sha256":"f3ee550fccd1e601ea258edeaff574c098e79b9ef49094df5e72373dd9c57739","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f3ee550fccd1e601ea258edeaff574c098e79b9ef49094df5e72373dd9c57739","first_computed_at":"2026-05-18T03:12:22.826354Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:12:22.826354Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1Osk3mSpiKjaOIBJj1R89aGWLtrL8HsUkHvMOUv6ePynOwEaqV4U2MJEFlmfubCA8c3sBjzdowxIb7UBb9J4AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:12:22.827156Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.0984","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ce2364a9b635d7f283aaed9ec05001802f51c1412c2f25eb16fdf3b3521706f2","sha256:2c6be31320f7b07197798c8798f4c36574a0558ee4111b351c43045427d761ed"],"state_sha256":"42ad418e51bdb8c64b1fd5b71180d604a6c478d5bf549a69caa3da694a2ea5b0"}