{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:2TJM2FB6WLRKENV3UANSN7MUCB","short_pith_number":"pith:2TJM2FB6","canonical_record":{"source":{"id":"1711.01305","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-03T19:09:50Z","cross_cats_sorted":[],"title_canon_sha256":"188104adf135fc5f97ecc62eb52f55a94febf30cbe224ac3cd5a9a9868da9f88","abstract_canon_sha256":"ef2b8790ff89adef64c09656788b3b31bff075d64f4ec7c54557e40272a9f40c"},"schema_version":"1.0"},"canonical_sha256":"d4d2cd143eb2e2a236bba01b26fd941073865d4a09ec2e4f34ba3a0c9349654b","source":{"kind":"arxiv","id":"1711.01305","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.01305","created_at":"2026-05-18T00:00:59Z"},{"alias_kind":"arxiv_version","alias_value":"1711.01305v1","created_at":"2026-05-18T00:00:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.01305","created_at":"2026-05-18T00:00:59Z"},{"alias_kind":"pith_short_12","alias_value":"2TJM2FB6WLRK","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2TJM2FB6WLRKENV3","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2TJM2FB6","created_at":"2026-05-18T12:30:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:2TJM2FB6WLRKENV3UANSN7MUCB","target":"record","payload":{"canonical_record":{"source":{"id":"1711.01305","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-03T19:09:50Z","cross_cats_sorted":[],"title_canon_sha256":"188104adf135fc5f97ecc62eb52f55a94febf30cbe224ac3cd5a9a9868da9f88","abstract_canon_sha256":"ef2b8790ff89adef64c09656788b3b31bff075d64f4ec7c54557e40272a9f40c"},"schema_version":"1.0"},"canonical_sha256":"d4d2cd143eb2e2a236bba01b26fd941073865d4a09ec2e4f34ba3a0c9349654b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:59.994616Z","signature_b64":"EF/7OWPZGMfZwTzx2tNT2IHo1K90ey15w/75Lp3Yc6qNJsAqw+GWfSgQmGt15wV3O10+udFIrNbR+eR7W7btDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d4d2cd143eb2e2a236bba01b26fd941073865d4a09ec2e4f34ba3a0c9349654b","last_reissued_at":"2026-05-18T00:00:59.994167Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:59.994167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.01305","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":"2026-05-18T00:00:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GHvkBzZhoZ2ATx6a8YfXvRXLEaNmj5qM7mbAm/NhXGWFrukU0Qj12wC0lZ+I3wPSpue9zHbcLi9WruV85kSoBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T19:47:25.904148Z"},"content_sha256":"d732152ad21522bdfd3d3338f60da6c78f52343f74a22c967254401320a814b6","schema_version":"1.0","event_id":"sha256:d732152ad21522bdfd3d3338f60da6c78f52343f74a22c967254401320a814b6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:2TJM2FB6WLRKENV3UANSN7MUCB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Operation of a superconducting nanowire in two detection modes: KID and SPD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"Di Zhu, Edward Schroeder, Hamdi Mani, Karl K. Berggren, Philip Mauskopf, Sean Bryan","submitted_at":"2017-11-03T19:09:50Z","abstract_excerpt":"We present the performance of a superconducting nanowire that can be operated in two detection modes: i) as a kinetic inductance detector (KID) or ii) as a single-photon detector (SPD). Two superconducting nanowires developed for use as single-photon detectors (SNSPDs) are embedded as the inductive (L) component in resonant inductor/capacitor (LC) circuits coupled to a microwave transmission line. The capacitors are low loss commercial chip capacitors and limit the internal quality factor of the resonators to approximately $Q_i = 170$. The resonator quality factor, $Q_r \\simeq 23$, is dominate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.01305","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":"2026-05-18T00:00:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c9lbAA36RzW1V7phdWPPLFn8VE8oVgx1npLnhxsXsVcrJDmYEgrxBGrYKDWhPyfITy561KXLr3Ulx8H1XtnTDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T19:47:25.904510Z"},"content_sha256":"27d40e0105c2d144df8bf13cfd2f940600b8c27a56f85c178f1bca10e82c631e","schema_version":"1.0","event_id":"sha256:27d40e0105c2d144df8bf13cfd2f940600b8c27a56f85c178f1bca10e82c631e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2TJM2FB6WLRKENV3UANSN7MUCB/bundle.json","state_url":"https://pith.science/pith/2TJM2FB6WLRKENV3UANSN7MUCB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2TJM2FB6WLRKENV3UANSN7MUCB/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":"2026-06-02T19:47:25Z","links":{"resolver":"https://pith.science/pith/2TJM2FB6WLRKENV3UANSN7MUCB","bundle":"https://pith.science/pith/2TJM2FB6WLRKENV3UANSN7MUCB/bundle.json","state":"https://pith.science/pith/2TJM2FB6WLRKENV3UANSN7MUCB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2TJM2FB6WLRKENV3UANSN7MUCB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2TJM2FB6WLRKENV3UANSN7MUCB","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":"ef2b8790ff89adef64c09656788b3b31bff075d64f4ec7c54557e40272a9f40c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-03T19:09:50Z","title_canon_sha256":"188104adf135fc5f97ecc62eb52f55a94febf30cbe224ac3cd5a9a9868da9f88"},"schema_version":"1.0","source":{"id":"1711.01305","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.01305","created_at":"2026-05-18T00:00:59Z"},{"alias_kind":"arxiv_version","alias_value":"1711.01305v1","created_at":"2026-05-18T00:00:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.01305","created_at":"2026-05-18T00:00:59Z"},{"alias_kind":"pith_short_12","alias_value":"2TJM2FB6WLRK","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2TJM2FB6WLRKENV3","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2TJM2FB6","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:27d40e0105c2d144df8bf13cfd2f940600b8c27a56f85c178f1bca10e82c631e","target":"graph","created_at":"2026-05-18T00:00:59Z","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 the performance of a superconducting nanowire that can be operated in two detection modes: i) as a kinetic inductance detector (KID) or ii) as a single-photon detector (SPD). Two superconducting nanowires developed for use as single-photon detectors (SNSPDs) are embedded as the inductive (L) component in resonant inductor/capacitor (LC) circuits coupled to a microwave transmission line. The capacitors are low loss commercial chip capacitors and limit the internal quality factor of the resonators to approximately $Q_i = 170$. The resonator quality factor, $Q_r \\simeq 23$, is dominate","authors_text":"Di Zhu, Edward Schroeder, Hamdi Mani, Karl K. Berggren, Philip Mauskopf, Sean Bryan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-03T19:09:50Z","title":"Operation of a superconducting nanowire in two detection modes: KID and SPD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.01305","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:d732152ad21522bdfd3d3338f60da6c78f52343f74a22c967254401320a814b6","target":"record","created_at":"2026-05-18T00:00:59Z","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":"ef2b8790ff89adef64c09656788b3b31bff075d64f4ec7c54557e40272a9f40c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-03T19:09:50Z","title_canon_sha256":"188104adf135fc5f97ecc62eb52f55a94febf30cbe224ac3cd5a9a9868da9f88"},"schema_version":"1.0","source":{"id":"1711.01305","kind":"arxiv","version":1}},"canonical_sha256":"d4d2cd143eb2e2a236bba01b26fd941073865d4a09ec2e4f34ba3a0c9349654b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d4d2cd143eb2e2a236bba01b26fd941073865d4a09ec2e4f34ba3a0c9349654b","first_computed_at":"2026-05-18T00:00:59.994167Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:59.994167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EF/7OWPZGMfZwTzx2tNT2IHo1K90ey15w/75Lp3Yc6qNJsAqw+GWfSgQmGt15wV3O10+udFIrNbR+eR7W7btDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:59.994616Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.01305","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d732152ad21522bdfd3d3338f60da6c78f52343f74a22c967254401320a814b6","sha256:27d40e0105c2d144df8bf13cfd2f940600b8c27a56f85c178f1bca10e82c631e"],"state_sha256":"3813ad38e9b269cd9efe0a7afb82fd69ac96b251632b8d558791b662ade6d4eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FFriRP1tD/WSXIxau5vG6Avgp97hJhHXbkQesNufehFMu5+IDEStoGI9FX/Mi6mGbBXAvNPv9+nVP/s8j+MOBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T19:47:25.906625Z","bundle_sha256":"4b1c86a12ed5156fc2edacdd70fd7c40c0ba14ff15250ea6dfcad1a01941babb"}}