{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:OMALCJQCRT7IXZVSSAPLC7QIMG","short_pith_number":"pith:OMALCJQC","canonical_record":{"source":{"id":"1103.2248","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-03-11T11:30:05Z","cross_cats_sorted":[],"title_canon_sha256":"f8c438111364351c055fa5bc904c783e1068cbf372a0dcbb0f91082b30ae4232","abstract_canon_sha256":"bd5e5bd79b48ef610b961864ca72eb6620aa7c238adc215615d1720931fc954a"},"schema_version":"1.0"},"canonical_sha256":"7300b126028cfe8be6b2901eb17e0861bf60ab0b886784798aa36e5515aedc25","source":{"kind":"arxiv","id":"1103.2248","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.2248","created_at":"2026-05-18T02:02:54Z"},{"alias_kind":"arxiv_version","alias_value":"1103.2248v1","created_at":"2026-05-18T02:02:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.2248","created_at":"2026-05-18T02:02:54Z"},{"alias_kind":"pith_short_12","alias_value":"OMALCJQCRT7I","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"OMALCJQCRT7IXZVS","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"OMALCJQC","created_at":"2026-05-18T12:26:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:OMALCJQCRT7IXZVSSAPLC7QIMG","target":"record","payload":{"canonical_record":{"source":{"id":"1103.2248","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-03-11T11:30:05Z","cross_cats_sorted":[],"title_canon_sha256":"f8c438111364351c055fa5bc904c783e1068cbf372a0dcbb0f91082b30ae4232","abstract_canon_sha256":"bd5e5bd79b48ef610b961864ca72eb6620aa7c238adc215615d1720931fc954a"},"schema_version":"1.0"},"canonical_sha256":"7300b126028cfe8be6b2901eb17e0861bf60ab0b886784798aa36e5515aedc25","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:54.681516Z","signature_b64":"xLyyUrinhK3gClxTl5sfuAwmyey5Dx4EM92Aag951ABgUuJxQi72LH6tULpFLsLLX0fZ+q56Yp4MruX3K0WrBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7300b126028cfe8be6b2901eb17e0861bf60ab0b886784798aa36e5515aedc25","last_reissued_at":"2026-05-18T02:02:54.680796Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:54.680796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.2248","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NH9i/WXgil77TGfWU7YkcUb9MiHXFenP5k5Nb7hPmuGLHsY+al/DtCTxImcAh+MS7bf+nqdE7NP8FV7vA2WRAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T12:46:54.022677Z"},"content_sha256":"e3455f9610895ef309329c402b46fbde4c93f22f001ea8a6c9deef9fcb7a88b5","schema_version":"1.0","event_id":"sha256:e3455f9610895ef309329c402b46fbde4c93f22f001ea8a6c9deef9fcb7a88b5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:OMALCJQCRT7IXZVSSAPLC7QIMG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interference of coherent spin waves in micron-sized ferromagnetic waveguides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Bj\\\"orn Obry, Britta Leven, Burkard Hillebrands, Helmut Schultheiss, Katrin Vogt, Philipp Pirro, Thomas Br\\\"acher","submitted_at":"2011-03-11T11:30:05Z","abstract_excerpt":"We present experimental observations of the interference of spin-wave modes propagating in opposite directions in micron-sized NiFe-waveguides. To monitor the local spin-wave intensity distribution and phase of the formed interference pattern, we use Brillouin light scattering microscopy. The two-dimensional spin-wave intensity map can be understood by considering the interference of several waveguide eigenmodes with different wavevectors quantized across the width of the stripe. The phase shows a transition from linear dependence on the space coordinate near the antennas characteristic for pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.2248","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MH2mOV5C9dMoPcQ/EHvRwT48awZJb5wrfv1DEIxIv/1xnH4mYAdihkMVxKEWEYPmHdJ8cB2kTA2vkM+oDUP4Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T12:46:54.023074Z"},"content_sha256":"0b59ffa620d57a5e6969a98ef42dc6cbb6aab6a0c080956a7b96450c3a590e74","schema_version":"1.0","event_id":"sha256:0b59ffa620d57a5e6969a98ef42dc6cbb6aab6a0c080956a7b96450c3a590e74"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OMALCJQCRT7IXZVSSAPLC7QIMG/bundle.json","state_url":"https://pith.science/pith/OMALCJQCRT7IXZVSSAPLC7QIMG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OMALCJQCRT7IXZVSSAPLC7QIMG/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-22T12:46:54Z","links":{"resolver":"https://pith.science/pith/OMALCJQCRT7IXZVSSAPLC7QIMG","bundle":"https://pith.science/pith/OMALCJQCRT7IXZVSSAPLC7QIMG/bundle.json","state":"https://pith.science/pith/OMALCJQCRT7IXZVSSAPLC7QIMG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OMALCJQCRT7IXZVSSAPLC7QIMG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:OMALCJQCRT7IXZVSSAPLC7QIMG","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":"bd5e5bd79b48ef610b961864ca72eb6620aa7c238adc215615d1720931fc954a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-03-11T11:30:05Z","title_canon_sha256":"f8c438111364351c055fa5bc904c783e1068cbf372a0dcbb0f91082b30ae4232"},"schema_version":"1.0","source":{"id":"1103.2248","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.2248","created_at":"2026-05-18T02:02:54Z"},{"alias_kind":"arxiv_version","alias_value":"1103.2248v1","created_at":"2026-05-18T02:02:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.2248","created_at":"2026-05-18T02:02:54Z"},{"alias_kind":"pith_short_12","alias_value":"OMALCJQCRT7I","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"OMALCJQCRT7IXZVS","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"OMALCJQC","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:0b59ffa620d57a5e6969a98ef42dc6cbb6aab6a0c080956a7b96450c3a590e74","target":"graph","created_at":"2026-05-18T02:02:54Z","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":"We present experimental observations of the interference of spin-wave modes propagating in opposite directions in micron-sized NiFe-waveguides. To monitor the local spin-wave intensity distribution and phase of the formed interference pattern, we use Brillouin light scattering microscopy. The two-dimensional spin-wave intensity map can be understood by considering the interference of several waveguide eigenmodes with different wavevectors quantized across the width of the stripe. The phase shows a transition from linear dependence on the space coordinate near the antennas characteristic for pr","authors_text":"Bj\\\"orn Obry, Britta Leven, Burkard Hillebrands, Helmut Schultheiss, Katrin Vogt, Philipp Pirro, Thomas Br\\\"acher","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-03-11T11:30:05Z","title":"Interference of coherent spin waves in micron-sized ferromagnetic waveguides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.2248","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:e3455f9610895ef309329c402b46fbde4c93f22f001ea8a6c9deef9fcb7a88b5","target":"record","created_at":"2026-05-18T02:02:54Z","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":"bd5e5bd79b48ef610b961864ca72eb6620aa7c238adc215615d1720931fc954a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-03-11T11:30:05Z","title_canon_sha256":"f8c438111364351c055fa5bc904c783e1068cbf372a0dcbb0f91082b30ae4232"},"schema_version":"1.0","source":{"id":"1103.2248","kind":"arxiv","version":1}},"canonical_sha256":"7300b126028cfe8be6b2901eb17e0861bf60ab0b886784798aa36e5515aedc25","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7300b126028cfe8be6b2901eb17e0861bf60ab0b886784798aa36e5515aedc25","first_computed_at":"2026-05-18T02:02:54.680796Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:54.680796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xLyyUrinhK3gClxTl5sfuAwmyey5Dx4EM92Aag951ABgUuJxQi72LH6tULpFLsLLX0fZ+q56Yp4MruX3K0WrBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:54.681516Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.2248","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e3455f9610895ef309329c402b46fbde4c93f22f001ea8a6c9deef9fcb7a88b5","sha256:0b59ffa620d57a5e6969a98ef42dc6cbb6aab6a0c080956a7b96450c3a590e74"],"state_sha256":"99f192af093c5e6ec5f2a49327a981444d4c4eea3befed09bf465fe72fb7adc1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LhoMRUmfGjNhvzWCCuqBCZE09XMdHMnr2rG+/biQe3eGLf+r9TM9IkIUkUrUGDG6EvhvcuaKno3Gif0Fdq89BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T12:46:54.025555Z","bundle_sha256":"bdb395b006751e09daf9926e13cf986289c691f85c94bc917ece70c1236c490b"}}