{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:XCFLVTXDISTFVQW367IZRALUZ3","short_pith_number":"pith:XCFLVTXD","canonical_record":{"source":{"id":"2507.16445","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-22T10:45:41Z","cross_cats_sorted":[],"title_canon_sha256":"12f076d4b330bac29022d557b2c6ed2be4868fbef30aedf1514d324c09cd1ec2","abstract_canon_sha256":"547dca825353c0b3f24f3c97d8486fe177d2eefeb55733b6758271f525aa38e7"},"schema_version":"1.0"},"canonical_sha256":"b88abacee344a65ac2dbf7d1988174cedc58a46b74ae7c2ee99cb1aa4a714f99","source":{"kind":"arxiv","id":"2507.16445","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.16445","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"arxiv_version","alias_value":"2507.16445v1","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.16445","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"pith_short_12","alias_value":"XCFLVTXDISTF","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"pith_short_16","alias_value":"XCFLVTXDISTFVQW3","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"pith_short_8","alias_value":"XCFLVTXD","created_at":"2026-07-05T11:41:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:XCFLVTXDISTFVQW367IZRALUZ3","target":"record","payload":{"canonical_record":{"source":{"id":"2507.16445","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-22T10:45:41Z","cross_cats_sorted":[],"title_canon_sha256":"12f076d4b330bac29022d557b2c6ed2be4868fbef30aedf1514d324c09cd1ec2","abstract_canon_sha256":"547dca825353c0b3f24f3c97d8486fe177d2eefeb55733b6758271f525aa38e7"},"schema_version":"1.0"},"canonical_sha256":"b88abacee344a65ac2dbf7d1988174cedc58a46b74ae7c2ee99cb1aa4a714f99","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:41:09.570689Z","signature_b64":"PNpKG/aN+g2/kNqB7VGihLXT+a+CKdiwOTr11nB56+K4SoUUrMvM7tvot/CaDChvJ/1pmUH0qAFmzrLFDYI3Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b88abacee344a65ac2dbf7d1988174cedc58a46b74ae7c2ee99cb1aa4a714f99","last_reissued_at":"2026-07-05T11:41:09.570251Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:41:09.570251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.16445","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":"2026-07-05T11:41:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jj6zIkv9bRwzN/IGylKQUnxAtxn/YY9Ak4/8D5YnUiM0iBhMlBK6wNqRQumDjU0IQ0bZFTImejrE6PcReUhWDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T03:56:15.751477Z"},"content_sha256":"c5ccccfa6cacb27a239141a250eed363be8525e392cc7662ce52bfba89e4049f","schema_version":"1.0","event_id":"sha256:c5ccccfa6cacb27a239141a250eed363be8525e392cc7662ce52bfba89e4049f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:XCFLVTXDISTFVQW367IZRALUZ3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Miniaturized and robust tunable monochromatic magneto-optical platform for pulsed magnetic fields","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Atsuhiko Miyata, Bei Sun, Henrik M. Ronnow, Hiroaki Ueda, Hiroshi Kageyama, Koichi Kindo, Lev Bergsma, Yasuhiro H. Matsuda, Zhuo Yang","submitted_at":"2025-07-22T10:45:41Z","abstract_excerpt":"Tunable monochromatic magneto-transmission is one of the most established magneto-optical techniques, particularly well suited for pulsed magnetic fields. It employs fixed-wavelength monochromatic light as the probe, while the magnetic field is swept to bring the sample into resonance with the photon energy. The key component of this setup is a tunable laser system, typically consisting of a Ti:sapphire laser coupled with an optical parametric oscillator. However, such laser systems are often bulky, expensive, and inherently unstable, which significantly limits their widespread application in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.16445","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2507.16445/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T11:41:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vbk5XQ0r+rdyxCmAAhSgGZi1/+KW2ru0BnjoJCYlleMqi6Ha1BtgrZJ4lwqgWK3Qr9i1xfijzgXczCrm61CCBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T03:56:15.752037Z"},"content_sha256":"3fc7ac5bc20bb08a4da6bacea53de1beeb684cbbfd950e4af0e98a61c173ed9c","schema_version":"1.0","event_id":"sha256:3fc7ac5bc20bb08a4da6bacea53de1beeb684cbbfd950e4af0e98a61c173ed9c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XCFLVTXDISTFVQW367IZRALUZ3/bundle.json","state_url":"https://pith.science/pith/XCFLVTXDISTFVQW367IZRALUZ3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XCFLVTXDISTFVQW367IZRALUZ3/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":"2026-08-10T03:56:15Z","links":{"resolver":"https://pith.science/pith/XCFLVTXDISTFVQW367IZRALUZ3","bundle":"https://pith.science/pith/XCFLVTXDISTFVQW367IZRALUZ3/bundle.json","state":"https://pith.science/pith/XCFLVTXDISTFVQW367IZRALUZ3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XCFLVTXDISTFVQW367IZRALUZ3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:XCFLVTXDISTFVQW367IZRALUZ3","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":"547dca825353c0b3f24f3c97d8486fe177d2eefeb55733b6758271f525aa38e7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-22T10:45:41Z","title_canon_sha256":"12f076d4b330bac29022d557b2c6ed2be4868fbef30aedf1514d324c09cd1ec2"},"schema_version":"1.0","source":{"id":"2507.16445","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.16445","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"arxiv_version","alias_value":"2507.16445v1","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.16445","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"pith_short_12","alias_value":"XCFLVTXDISTF","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"pith_short_16","alias_value":"XCFLVTXDISTFVQW3","created_at":"2026-07-05T11:41:09Z"},{"alias_kind":"pith_short_8","alias_value":"XCFLVTXD","created_at":"2026-07-05T11:41:09Z"}],"graph_snapshots":[{"event_id":"sha256:3fc7ac5bc20bb08a4da6bacea53de1beeb684cbbfd950e4af0e98a61c173ed9c","target":"graph","created_at":"2026-07-05T11:41:09Z","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/2507.16445/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Tunable monochromatic magneto-transmission is one of the most established magneto-optical techniques, particularly well suited for pulsed magnetic fields. It employs fixed-wavelength monochromatic light as the probe, while the magnetic field is swept to bring the sample into resonance with the photon energy. The key component of this setup is a tunable laser system, typically consisting of a Ti:sapphire laser coupled with an optical parametric oscillator. However, such laser systems are often bulky, expensive, and inherently unstable, which significantly limits their widespread application in ","authors_text":"Atsuhiko Miyata, Bei Sun, Henrik M. Ronnow, Hiroaki Ueda, Hiroshi Kageyama, Koichi Kindo, Lev Bergsma, Yasuhiro H. Matsuda, Zhuo Yang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-22T10:45:41Z","title":"Miniaturized and robust tunable monochromatic magneto-optical platform for pulsed magnetic fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.16445","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:c5ccccfa6cacb27a239141a250eed363be8525e392cc7662ce52bfba89e4049f","target":"record","created_at":"2026-07-05T11:41:09Z","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":"547dca825353c0b3f24f3c97d8486fe177d2eefeb55733b6758271f525aa38e7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-22T10:45:41Z","title_canon_sha256":"12f076d4b330bac29022d557b2c6ed2be4868fbef30aedf1514d324c09cd1ec2"},"schema_version":"1.0","source":{"id":"2507.16445","kind":"arxiv","version":1}},"canonical_sha256":"b88abacee344a65ac2dbf7d1988174cedc58a46b74ae7c2ee99cb1aa4a714f99","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b88abacee344a65ac2dbf7d1988174cedc58a46b74ae7c2ee99cb1aa4a714f99","first_computed_at":"2026-07-05T11:41:09.570251Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:41:09.570251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PNpKG/aN+g2/kNqB7VGihLXT+a+CKdiwOTr11nB56+K4SoUUrMvM7tvot/CaDChvJ/1pmUH0qAFmzrLFDYI3Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T11:41:09.570689Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.16445","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5ccccfa6cacb27a239141a250eed363be8525e392cc7662ce52bfba89e4049f","sha256:3fc7ac5bc20bb08a4da6bacea53de1beeb684cbbfd950e4af0e98a61c173ed9c"],"state_sha256":"6920191dd66ef58050492bd1c20bc6c614736f9f82325e3a026f9ac2039d66b2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EL3HUle5lWbxP7WTi2mQP9lNt6nPPN7f25CX96Uklv2FBB8Ws9hOsVrCzJvLUxqfg2y8JX6DUpI8TNKUOpgaAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T03:56:15.755669Z","bundle_sha256":"cc01b9ef8dca8a97dab64feb87c6c0e924728fa71365c9723e7576dca0b84088"}}