{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:KDHQ3U5IQNO2UZQIJKOVRO3BUW","short_pith_number":"pith:KDHQ3U5I","canonical_record":{"source":{"id":"1504.07561","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-04-28T16:39:33Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"60b6dafdeb565844d7d36ae6233bc31b5b4c4f3759243f9f838855d13d1bdc37","abstract_canon_sha256":"5afd9316997098337bbf8b8a8f7579ede7ab647949cc9df0aaa8cc99eb60df60"},"schema_version":"1.0"},"canonical_sha256":"50cf0dd3a8835daa66084a9d58bb61a5834bca34225397b3487e6a16953efcd9","source":{"kind":"arxiv","id":"1504.07561","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.07561","created_at":"2026-05-18T01:09:39Z"},{"alias_kind":"arxiv_version","alias_value":"1504.07561v1","created_at":"2026-05-18T01:09:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.07561","created_at":"2026-05-18T01:09:39Z"},{"alias_kind":"pith_short_12","alias_value":"KDHQ3U5IQNO2","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"KDHQ3U5IQNO2UZQI","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"KDHQ3U5I","created_at":"2026-05-18T12:29:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:KDHQ3U5IQNO2UZQIJKOVRO3BUW","target":"record","payload":{"canonical_record":{"source":{"id":"1504.07561","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-04-28T16:39:33Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"60b6dafdeb565844d7d36ae6233bc31b5b4c4f3759243f9f838855d13d1bdc37","abstract_canon_sha256":"5afd9316997098337bbf8b8a8f7579ede7ab647949cc9df0aaa8cc99eb60df60"},"schema_version":"1.0"},"canonical_sha256":"50cf0dd3a8835daa66084a9d58bb61a5834bca34225397b3487e6a16953efcd9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:39.998092Z","signature_b64":"jTi5iu9TqQSW7ZALIicbChCnM/bIJiqdiDADaEOSC44ywBTLC0Hmsap0CYCH7reP6hjyxhZStHAl60e0aSByAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50cf0dd3a8835daa66084a9d58bb61a5834bca34225397b3487e6a16953efcd9","last_reissued_at":"2026-05-18T01:09:39.997685Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:39.997685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.07561","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":"2026-05-18T01:09:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gZXmueujkyG4uVI03Mxh07Lkyqy0xKs9dhrNIKFSg4Jos9Y1q12WNqNrN89hKFoLhuK/4te2sxb2tlN6AX50CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:57:01.121071Z"},"content_sha256":"016ae919d39450d05bff1603b7264098e336f7ba5f9af4fc3bc4d87c243b2568","schema_version":"1.0","event_id":"sha256:016ae919d39450d05bff1603b7264098e336f7ba5f9af4fc3bc4d87c243b2568"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:KDHQ3U5IQNO2UZQIJKOVRO3BUW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microwave soft x-ray microscopy for nanoscale magnetization dynamics in the 5-10 GHz frequency range","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Ney, Christian Sch\\\"oppner, Detlef Spoddig, Hendrik Ohldag, Hermann D\\\"urr, Joachim St\\\"ohr, Josef Frisch, Jude Pinto, Katharina Ollefs, Ralf Meckenstock, Richard Houanche, Roopali Kukreja, Stefano Bonetti, Zhao Chen","submitted_at":"2015-04-28T16:39:33Z","abstract_excerpt":"We present a scanning transmission x-ray microscopy setup combined with a novel microwave synchronization scheme in order to study high frequency magnetization dynamics at synchrotron light sources. The sensitivity necessary to detect small changes of the magnetization on short time scales and nanometer spatial dimensions is achieved by combination of the developed excitation mechanism with a single photon counting electronics that is locked to the synchrotron operation frequency. The required mechanical stability is achieved by a compact design of the microscope. Our instrument is capable of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.07561","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":"2026-05-18T01:09:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7w6djIaophuyz/ZQl7iYTMtY9eXMpKZjsPid5e2dUq4LikVgkvqrsMb1Rwkxgq7U/7oy4mjdB9cC7cQvtZJ5CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:57:01.121421Z"},"content_sha256":"596a8839977a74e62e988fad3984a87c04d76163d81ba8ab26d19457f3a60327","schema_version":"1.0","event_id":"sha256:596a8839977a74e62e988fad3984a87c04d76163d81ba8ab26d19457f3a60327"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KDHQ3U5IQNO2UZQIJKOVRO3BUW/bundle.json","state_url":"https://pith.science/pith/KDHQ3U5IQNO2UZQIJKOVRO3BUW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KDHQ3U5IQNO2UZQIJKOVRO3BUW/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":"2026-06-01T19:57:01Z","links":{"resolver":"https://pith.science/pith/KDHQ3U5IQNO2UZQIJKOVRO3BUW","bundle":"https://pith.science/pith/KDHQ3U5IQNO2UZQIJKOVRO3BUW/bundle.json","state":"https://pith.science/pith/KDHQ3U5IQNO2UZQIJKOVRO3BUW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KDHQ3U5IQNO2UZQIJKOVRO3BUW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:KDHQ3U5IQNO2UZQIJKOVRO3BUW","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":"5afd9316997098337bbf8b8a8f7579ede7ab647949cc9df0aaa8cc99eb60df60","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-04-28T16:39:33Z","title_canon_sha256":"60b6dafdeb565844d7d36ae6233bc31b5b4c4f3759243f9f838855d13d1bdc37"},"schema_version":"1.0","source":{"id":"1504.07561","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.07561","created_at":"2026-05-18T01:09:39Z"},{"alias_kind":"arxiv_version","alias_value":"1504.07561v1","created_at":"2026-05-18T01:09:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.07561","created_at":"2026-05-18T01:09:39Z"},{"alias_kind":"pith_short_12","alias_value":"KDHQ3U5IQNO2","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"KDHQ3U5IQNO2UZQI","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"KDHQ3U5I","created_at":"2026-05-18T12:29:27Z"}],"graph_snapshots":[{"event_id":"sha256:596a8839977a74e62e988fad3984a87c04d76163d81ba8ab26d19457f3a60327","target":"graph","created_at":"2026-05-18T01:09:39Z","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 a scanning transmission x-ray microscopy setup combined with a novel microwave synchronization scheme in order to study high frequency magnetization dynamics at synchrotron light sources. The sensitivity necessary to detect small changes of the magnetization on short time scales and nanometer spatial dimensions is achieved by combination of the developed excitation mechanism with a single photon counting electronics that is locked to the synchrotron operation frequency. The required mechanical stability is achieved by a compact design of the microscope. Our instrument is capable of ","authors_text":"Andreas Ney, Christian Sch\\\"oppner, Detlef Spoddig, Hendrik Ohldag, Hermann D\\\"urr, Joachim St\\\"ohr, Josef Frisch, Jude Pinto, Katharina Ollefs, Ralf Meckenstock, Richard Houanche, Roopali Kukreja, Stefano Bonetti, Zhao Chen","cross_cats":["physics.ins-det"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-04-28T16:39:33Z","title":"Microwave soft x-ray microscopy for nanoscale magnetization dynamics in the 5-10 GHz frequency range"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.07561","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":"sha256:016ae919d39450d05bff1603b7264098e336f7ba5f9af4fc3bc4d87c243b2568","target":"record","created_at":"2026-05-18T01:09:39Z","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":"5afd9316997098337bbf8b8a8f7579ede7ab647949cc9df0aaa8cc99eb60df60","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-04-28T16:39:33Z","title_canon_sha256":"60b6dafdeb565844d7d36ae6233bc31b5b4c4f3759243f9f838855d13d1bdc37"},"schema_version":"1.0","source":{"id":"1504.07561","kind":"arxiv","version":1}},"canonical_sha256":"50cf0dd3a8835daa66084a9d58bb61a5834bca34225397b3487e6a16953efcd9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50cf0dd3a8835daa66084a9d58bb61a5834bca34225397b3487e6a16953efcd9","first_computed_at":"2026-05-18T01:09:39.997685Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:39.997685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jTi5iu9TqQSW7ZALIicbChCnM/bIJiqdiDADaEOSC44ywBTLC0Hmsap0CYCH7reP6hjyxhZStHAl60e0aSByAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:39.998092Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.07561","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:016ae919d39450d05bff1603b7264098e336f7ba5f9af4fc3bc4d87c243b2568","sha256:596a8839977a74e62e988fad3984a87c04d76163d81ba8ab26d19457f3a60327"],"state_sha256":"cfb2eabc7da4c45cfe634afab5ea6f5d07b78b05cd2bb48cb8c39ae2ae3f5dc7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bU7WJv4jyA3oJvP3SM5/R3bkzl4HQMJUCN0t6S7RBdRhnj8AGp8iqE1AExWfJ4Ie3Nja66X3IlDXwn4WFx7FAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T19:57:01.123371Z","bundle_sha256":"85359afae8e6b2637dfc39726bff1ffd2350ee80db7adc3fa9c2e4104fbb7330"}}