{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3HVOFJKMGYEVUZ4ZO2WQZ2VJXT","short_pith_number":"pith:3HVOFJKM","canonical_record":{"source":{"id":"2410.20871","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-10-28T09:42:53Z","cross_cats_sorted":[],"title_canon_sha256":"a4e3ec68c7d69332910ebd74e1622b5bffb72df9daa5ddaa2cb4e9c7425062a5","abstract_canon_sha256":"ed460c9ae4d88506945c30ccf3aabad0bdd9c7447a20e2c8522ff4ea2a006254"},"schema_version":"1.0"},"canonical_sha256":"d9eae2a54c36095a679976ad0ceaa9bcd49c2d60f08aecbca0eb212347f0bf87","source":{"kind":"arxiv","id":"2410.20871","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.20871","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"arxiv_version","alias_value":"2410.20871v1","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.20871","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"pith_short_12","alias_value":"3HVOFJKMGYEV","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"pith_short_16","alias_value":"3HVOFJKMGYEVUZ4Z","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"pith_short_8","alias_value":"3HVOFJKM","created_at":"2026-07-05T09:27:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3HVOFJKMGYEVUZ4ZO2WQZ2VJXT","target":"record","payload":{"canonical_record":{"source":{"id":"2410.20871","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-10-28T09:42:53Z","cross_cats_sorted":[],"title_canon_sha256":"a4e3ec68c7d69332910ebd74e1622b5bffb72df9daa5ddaa2cb4e9c7425062a5","abstract_canon_sha256":"ed460c9ae4d88506945c30ccf3aabad0bdd9c7447a20e2c8522ff4ea2a006254"},"schema_version":"1.0"},"canonical_sha256":"d9eae2a54c36095a679976ad0ceaa9bcd49c2d60f08aecbca0eb212347f0bf87","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:27:12.342342Z","signature_b64":"f7twXV9JGNwP8uCazeieZok1nyrNXI/M7K5OmryY7nv5lGfpCZmbKeYWw5C0ZC/hGvgVf2IUPR2NSQh1Oz3cBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9eae2a54c36095a679976ad0ceaa9bcd49c2d60f08aecbca0eb212347f0bf87","last_reissued_at":"2026-07-05T09:27:12.341869Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:27:12.341869Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.20871","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":"2026-07-05T09:27:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m8RezfJnu2NVNsfbWaUxVIPGmD8g47MN0pwLZHfA9eTSCNwAJlZVUy6VIaIpfKfTeQacvIqHPzlxLaN1iNeSCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T21:15:40.017137Z"},"content_sha256":"f3c6ae1762519fba2a0568a1909743d58db0290b382f5d12b9dc2060a628f1e9","schema_version":"1.0","event_id":"sha256:f3c6ae1762519fba2a0568a1909743d58db0290b382f5d12b9dc2060a628f1e9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3HVOFJKMGYEVUZ4ZO2WQZ2VJXT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Loss vs Magnetization Threshold Phenomenon for Lorentz Nonreciprocity Induced by a Gyrotropic Particle Inside a Cavity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Koffi-Emmanuel Sadzi, Yakir Hadad","submitted_at":"2024-10-28T09:42:53Z","abstract_excerpt":"When a plasmonic particle is subject to a static magnetic field, ${B}_{\\rm dc}=B_{0} \\hat{z}$, its gyrotropic response gives rise to nonreciprocal dynamics of the entire ambient surroundings. This dynamics depends on the particle's excitation which in turn depends on the gyrotropic material damping rate $\\Gamma$. Thus intuitively speaking, the heavier the gyrotropic material loss, the weaker the non-reciprocal response. This is indeed the case when the particle is located in free space. In this letter, we quantify nonreciprocity using the defined measure $\\cal{R}$ and show that when the gyrotr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.20871","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/2410.20871/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":"2026-07-05T09:27:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tJEkHBBBfLvHt4p3gbsVFYsOTMErGmn6RLIZw+S5D9lq1xYjm0oavdIjZg77EtUG0XArfxNbfORNBP1/r6rBDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T21:15:40.017621Z"},"content_sha256":"287582e4bfb69246931b2c899dd35d9a049b04e05c66e65e89d8f3d2dce81136","schema_version":"1.0","event_id":"sha256:287582e4bfb69246931b2c899dd35d9a049b04e05c66e65e89d8f3d2dce81136"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3HVOFJKMGYEVUZ4ZO2WQZ2VJXT/bundle.json","state_url":"https://pith.science/pith/3HVOFJKMGYEVUZ4ZO2WQZ2VJXT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3HVOFJKMGYEVUZ4ZO2WQZ2VJXT/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":"2026-08-04T21:15:40Z","links":{"resolver":"https://pith.science/pith/3HVOFJKMGYEVUZ4ZO2WQZ2VJXT","bundle":"https://pith.science/pith/3HVOFJKMGYEVUZ4ZO2WQZ2VJXT/bundle.json","state":"https://pith.science/pith/3HVOFJKMGYEVUZ4ZO2WQZ2VJXT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3HVOFJKMGYEVUZ4ZO2WQZ2VJXT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3HVOFJKMGYEVUZ4ZO2WQZ2VJXT","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":"ed460c9ae4d88506945c30ccf3aabad0bdd9c7447a20e2c8522ff4ea2a006254","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-10-28T09:42:53Z","title_canon_sha256":"a4e3ec68c7d69332910ebd74e1622b5bffb72df9daa5ddaa2cb4e9c7425062a5"},"schema_version":"1.0","source":{"id":"2410.20871","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.20871","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"arxiv_version","alias_value":"2410.20871v1","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.20871","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"pith_short_12","alias_value":"3HVOFJKMGYEV","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"pith_short_16","alias_value":"3HVOFJKMGYEVUZ4Z","created_at":"2026-07-05T09:27:12Z"},{"alias_kind":"pith_short_8","alias_value":"3HVOFJKM","created_at":"2026-07-05T09:27:12Z"}],"graph_snapshots":[{"event_id":"sha256:287582e4bfb69246931b2c899dd35d9a049b04e05c66e65e89d8f3d2dce81136","target":"graph","created_at":"2026-07-05T09:27:12Z","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/2410.20871/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"When a plasmonic particle is subject to a static magnetic field, ${B}_{\\rm dc}=B_{0} \\hat{z}$, its gyrotropic response gives rise to nonreciprocal dynamics of the entire ambient surroundings. This dynamics depends on the particle's excitation which in turn depends on the gyrotropic material damping rate $\\Gamma$. Thus intuitively speaking, the heavier the gyrotropic material loss, the weaker the non-reciprocal response. This is indeed the case when the particle is located in free space. In this letter, we quantify nonreciprocity using the defined measure $\\cal{R}$ and show that when the gyrotr","authors_text":"Koffi-Emmanuel Sadzi, Yakir Hadad","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-10-28T09:42:53Z","title":"Loss vs Magnetization Threshold Phenomenon for Lorentz Nonreciprocity Induced by a Gyrotropic Particle Inside a Cavity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.20871","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:f3c6ae1762519fba2a0568a1909743d58db0290b382f5d12b9dc2060a628f1e9","target":"record","created_at":"2026-07-05T09:27:12Z","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":"ed460c9ae4d88506945c30ccf3aabad0bdd9c7447a20e2c8522ff4ea2a006254","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-10-28T09:42:53Z","title_canon_sha256":"a4e3ec68c7d69332910ebd74e1622b5bffb72df9daa5ddaa2cb4e9c7425062a5"},"schema_version":"1.0","source":{"id":"2410.20871","kind":"arxiv","version":1}},"canonical_sha256":"d9eae2a54c36095a679976ad0ceaa9bcd49c2d60f08aecbca0eb212347f0bf87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9eae2a54c36095a679976ad0ceaa9bcd49c2d60f08aecbca0eb212347f0bf87","first_computed_at":"2026-07-05T09:27:12.341869Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:27:12.341869Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f7twXV9JGNwP8uCazeieZok1nyrNXI/M7K5OmryY7nv5lGfpCZmbKeYWw5C0ZC/hGvgVf2IUPR2NSQh1Oz3cBw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:27:12.342342Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.20871","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3c6ae1762519fba2a0568a1909743d58db0290b382f5d12b9dc2060a628f1e9","sha256:287582e4bfb69246931b2c899dd35d9a049b04e05c66e65e89d8f3d2dce81136"],"state_sha256":"19731deafd6604419363f7841ef6ca695bf6ad00d5a32af99be2471ddb1cf891"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2SCJ+zvFBrB7mAqYrlQWZmhrAXHUC1+uDn2mamJ7aXYFBuzl3GNWllijyQG/FMmsuK23DwbPdgqT96Qb9a0sBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T21:15:40.021569Z","bundle_sha256":"6e73470aeb679135728a94d8dd50acc008124c446b68f2b7dcf5321d9b16af5d"}}