{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:QWWWNQH4SWIV2ZNG6I5PWNQJ32","short_pith_number":"pith:QWWWNQH4","canonical_record":{"source":{"id":"2412.13249","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-17T19:00:00Z","cross_cats_sorted":["cond-mat.mes-hall","physics.optics"],"title_canon_sha256":"27f0da6709badb6274c14fee7e726fe5d816146e59904bc03b69da58a22e9456","abstract_canon_sha256":"ec8615fcaeae5b83688c1538e769fc019e753d22251994ec5663a1906033f443"},"schema_version":"1.0"},"canonical_sha256":"85ad66c0fc95915d65a6f23afb3609deae2bc3810c4a42f7e60d4766e63be4a6","source":{"kind":"arxiv","id":"2412.13249","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.13249","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"arxiv_version","alias_value":"2412.13249v1","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.13249","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"pith_short_12","alias_value":"QWWWNQH4SWIV","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"pith_short_16","alias_value":"QWWWNQH4SWIV2ZNG","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"pith_short_8","alias_value":"QWWWNQH4","created_at":"2026-07-05T10:48:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:QWWWNQH4SWIV2ZNG6I5PWNQJ32","target":"record","payload":{"canonical_record":{"source":{"id":"2412.13249","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-17T19:00:00Z","cross_cats_sorted":["cond-mat.mes-hall","physics.optics"],"title_canon_sha256":"27f0da6709badb6274c14fee7e726fe5d816146e59904bc03b69da58a22e9456","abstract_canon_sha256":"ec8615fcaeae5b83688c1538e769fc019e753d22251994ec5663a1906033f443"},"schema_version":"1.0"},"canonical_sha256":"85ad66c0fc95915d65a6f23afb3609deae2bc3810c4a42f7e60d4766e63be4a6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:48:23.107813Z","signature_b64":"h6Bmu3AEvj2zBvt74n1CkLQn00//xr1EpnjXCsw3202RlU50OmOX0OZxRoFzvk3OhcePzpnfjbKIIFg+DmHjCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"85ad66c0fc95915d65a6f23afb3609deae2bc3810c4a42f7e60d4766e63be4a6","last_reissued_at":"2026-07-05T10:48:23.107366Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:48:23.107366Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.13249","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":"2026-07-05T10:48:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1r0TiGKkGrpqR2KqQ/l7wr/u8PG20zahzJUXfLODHNaOntTNwr943mFIRNVFPmF9WRc+VkV71HD46su2Cpr2DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T17:19:36.607473Z"},"content_sha256":"4d3c54042ea52f04f6a1720381b8cc5127cf4dff91213486c76436f192a15f2e","schema_version":"1.0","event_id":"sha256:4d3c54042ea52f04f6a1720381b8cc5127cf4dff91213486c76436f192a15f2e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:QWWWNQH4SWIV2ZNG6I5PWNQJ32","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Sensing with Driven-Dissipative Su-Schrieffer-Heeger Lattices","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.optics"],"primary_cat":"quant-ph","authors_text":"Emil J. Bergholtz, Oscar Arandes","submitted_at":"2024-12-17T19:00:00Z","abstract_excerpt":"The remarkable sensitivity of non-Hermitian systems has been extensively studied and stimulated ideas about developing new types of sensors. In this paper, we examine a chain of parametrically driven coupled resonators governed by the squeezed Su-Schrieffer-Heeger model. We emphasize the qualitative difference in sensor performance between configurations depending on bulk topology and boundary modes, specifically for detecting both on-site and non-Hermitian skin effect perturbations. Our analysis goes beyond the scenario of infinitesimal perturbations, extending to arbitrary perturbation stren"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.13249","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/2412.13249/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":"2026-07-05T10:48:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ACShB3PwU06wyAotkDRY2x3P4XIV6feSb1BCTavKoSwBH+xvqsmzKEP35OI0DpkW1o2x9Qa3s7nIINl4ZOH7Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T17:19:36.609579Z"},"content_sha256":"2576ce3dac14686e864f0755bbd87ddd7cd85e0ee9ddb14c36f7e35a8006763a","schema_version":"1.0","event_id":"sha256:2576ce3dac14686e864f0755bbd87ddd7cd85e0ee9ddb14c36f7e35a8006763a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QWWWNQH4SWIV2ZNG6I5PWNQJ32/bundle.json","state_url":"https://pith.science/pith/QWWWNQH4SWIV2ZNG6I5PWNQJ32/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QWWWNQH4SWIV2ZNG6I5PWNQJ32/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":"2026-08-12T17:19:36Z","links":{"resolver":"https://pith.science/pith/QWWWNQH4SWIV2ZNG6I5PWNQJ32","bundle":"https://pith.science/pith/QWWWNQH4SWIV2ZNG6I5PWNQJ32/bundle.json","state":"https://pith.science/pith/QWWWNQH4SWIV2ZNG6I5PWNQJ32/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QWWWNQH4SWIV2ZNG6I5PWNQJ32/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QWWWNQH4SWIV2ZNG6I5PWNQJ32","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":"ec8615fcaeae5b83688c1538e769fc019e753d22251994ec5663a1906033f443","cross_cats_sorted":["cond-mat.mes-hall","physics.optics"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-17T19:00:00Z","title_canon_sha256":"27f0da6709badb6274c14fee7e726fe5d816146e59904bc03b69da58a22e9456"},"schema_version":"1.0","source":{"id":"2412.13249","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.13249","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"arxiv_version","alias_value":"2412.13249v1","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.13249","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"pith_short_12","alias_value":"QWWWNQH4SWIV","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"pith_short_16","alias_value":"QWWWNQH4SWIV2ZNG","created_at":"2026-07-05T10:48:23Z"},{"alias_kind":"pith_short_8","alias_value":"QWWWNQH4","created_at":"2026-07-05T10:48:23Z"}],"graph_snapshots":[{"event_id":"sha256:2576ce3dac14686e864f0755bbd87ddd7cd85e0ee9ddb14c36f7e35a8006763a","target":"graph","created_at":"2026-07-05T10:48:23Z","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/2412.13249/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The remarkable sensitivity of non-Hermitian systems has been extensively studied and stimulated ideas about developing new types of sensors. In this paper, we examine a chain of parametrically driven coupled resonators governed by the squeezed Su-Schrieffer-Heeger model. We emphasize the qualitative difference in sensor performance between configurations depending on bulk topology and boundary modes, specifically for detecting both on-site and non-Hermitian skin effect perturbations. Our analysis goes beyond the scenario of infinitesimal perturbations, extending to arbitrary perturbation stren","authors_text":"Emil J. Bergholtz, Oscar Arandes","cross_cats":["cond-mat.mes-hall","physics.optics"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-17T19:00:00Z","title":"Quantum Sensing with Driven-Dissipative Su-Schrieffer-Heeger Lattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.13249","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":"sha256:4d3c54042ea52f04f6a1720381b8cc5127cf4dff91213486c76436f192a15f2e","target":"record","created_at":"2026-07-05T10:48:23Z","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":"ec8615fcaeae5b83688c1538e769fc019e753d22251994ec5663a1906033f443","cross_cats_sorted":["cond-mat.mes-hall","physics.optics"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-17T19:00:00Z","title_canon_sha256":"27f0da6709badb6274c14fee7e726fe5d816146e59904bc03b69da58a22e9456"},"schema_version":"1.0","source":{"id":"2412.13249","kind":"arxiv","version":1}},"canonical_sha256":"85ad66c0fc95915d65a6f23afb3609deae2bc3810c4a42f7e60d4766e63be4a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"85ad66c0fc95915d65a6f23afb3609deae2bc3810c4a42f7e60d4766e63be4a6","first_computed_at":"2026-07-05T10:48:23.107366Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:48:23.107366Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h6Bmu3AEvj2zBvt74n1CkLQn00//xr1EpnjXCsw3202RlU50OmOX0OZxRoFzvk3OhcePzpnfjbKIIFg+DmHjCg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:48:23.107813Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.13249","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d3c54042ea52f04f6a1720381b8cc5127cf4dff91213486c76436f192a15f2e","sha256:2576ce3dac14686e864f0755bbd87ddd7cd85e0ee9ddb14c36f7e35a8006763a"],"state_sha256":"a20eaddc8eb30d7a6a794e89268cb66b38d878c80f73da88cdc715e37e83a200"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JA9NSB3JpedFGAT68d9cCcNcyR61akWO7c1lkoFVFmi9aQNFMR6J4M98mfgDvXRM2ZAGK6jzozQfKO4rgxjdAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T17:19:36.625527Z","bundle_sha256":"5610f8febaa5f2f47e56bba57572b0661b16b7a61f1951814fb2089201dd208c"}}