{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:AJ6YRW6L7L323SOR4Y3F3DD4TO","short_pith_number":"pith:AJ6YRW6L","canonical_record":{"source":{"id":"1711.04637","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-13T15:33:18Z","cross_cats_sorted":[],"title_canon_sha256":"6f7d2cb3b544a1f494f4a74e7ae54658b7e5b4b13e3cd22f1799bf3eb4901e2d","abstract_canon_sha256":"01f47cab9c5c583f817c2e27fdff4ada22d3ff403ea68bdc57a9e9a60c721a1b"},"schema_version":"1.0"},"canonical_sha256":"027d88dbcbfaf7adc9d1e6365d8c7c9badbd594312e06b4004e86606ee30fadb","source":{"kind":"arxiv","id":"1711.04637","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04637","created_at":"2026-05-18T00:09:30Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04637v1","created_at":"2026-05-18T00:09:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04637","created_at":"2026-05-18T00:09:30Z"},{"alias_kind":"pith_short_12","alias_value":"AJ6YRW6L7L32","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"AJ6YRW6L7L323SOR","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"AJ6YRW6L","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:AJ6YRW6L7L323SOR4Y3F3DD4TO","target":"record","payload":{"canonical_record":{"source":{"id":"1711.04637","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-13T15:33:18Z","cross_cats_sorted":[],"title_canon_sha256":"6f7d2cb3b544a1f494f4a74e7ae54658b7e5b4b13e3cd22f1799bf3eb4901e2d","abstract_canon_sha256":"01f47cab9c5c583f817c2e27fdff4ada22d3ff403ea68bdc57a9e9a60c721a1b"},"schema_version":"1.0"},"canonical_sha256":"027d88dbcbfaf7adc9d1e6365d8c7c9badbd594312e06b4004e86606ee30fadb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:09:30.317764Z","signature_b64":"+WcdMyi9PPPFZxLjjvG8e6GzbZakzzHYIHnTC0FjqH0ouQOj1SjgMpLIspQYU3z8lKg4w9ZP5zdNSqLuwfMGCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"027d88dbcbfaf7adc9d1e6365d8c7c9badbd594312e06b4004e86606ee30fadb","last_reissued_at":"2026-05-18T00:09:30.317108Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:09:30.317108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.04637","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":"2026-05-18T00:09:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qzUpDrhZ4/gC7Oa/q/Z3rBLKAa6IO91ER2QvwsmW1zPDwxDIN2SJLq5OwxnMby4bfhaNd8h8auK4h7KhS2+YDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T04:32:44.641311Z"},"content_sha256":"826ac90cb8f2953f0b316f764d1a0a2d24626c150cb5347ef7d4c231cfe79d5d","schema_version":"1.0","event_id":"sha256:826ac90cb8f2953f0b316f764d1a0a2d24626c150cb5347ef7d4c231cfe79d5d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:AJ6YRW6L7L323SOR4Y3F3DD4TO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron-phonon coupling in Ti/TiN MKIDs multilayer microresonator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"Andrea Giachero, Andrei Puiu, Angelo Nucciotti, Benno Margesin, Elena Ferri, Marco Faverzani, Peter K. Day, Renato Mezzena","submitted_at":"2017-11-13T15:33:18Z","abstract_excerpt":"Over the last few years there has been a growing interest toward the use of superconducting microwave microresonators operated in quasi-thermal equilibrium mode, especially applied to single particle detection. Indeed, previous devices designed and tested by our group with X-ray sources in the keV range evidenced that several issues arise from the attempt of detection through athermal quasiparticles produced within direct strikes of X-rays in the superconductor material of the resonator. In order to prevent issues related to quasiparticles self-recombination and to avoid exchange of athermal p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04637","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":"2026-05-18T00:09:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+xqy+fuwZGFtIoXgp4wxPjo5bL0aw6IHVqkgV9pFuObKLKZIX3JA4MzIzazA17RGanetfeGevvuByu3KQ6S/DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T04:32:44.642039Z"},"content_sha256":"ee642d8ff6dea02e4a3bca1bda2b5301d71c543e7570d98abb39ea980ee415a0","schema_version":"1.0","event_id":"sha256:ee642d8ff6dea02e4a3bca1bda2b5301d71c543e7570d98abb39ea980ee415a0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AJ6YRW6L7L323SOR4Y3F3DD4TO/bundle.json","state_url":"https://pith.science/pith/AJ6YRW6L7L323SOR4Y3F3DD4TO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AJ6YRW6L7L323SOR4Y3F3DD4TO/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":"2026-05-20T04:32:44Z","links":{"resolver":"https://pith.science/pith/AJ6YRW6L7L323SOR4Y3F3DD4TO","bundle":"https://pith.science/pith/AJ6YRW6L7L323SOR4Y3F3DD4TO/bundle.json","state":"https://pith.science/pith/AJ6YRW6L7L323SOR4Y3F3DD4TO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AJ6YRW6L7L323SOR4Y3F3DD4TO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:AJ6YRW6L7L323SOR4Y3F3DD4TO","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":"01f47cab9c5c583f817c2e27fdff4ada22d3ff403ea68bdc57a9e9a60c721a1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-13T15:33:18Z","title_canon_sha256":"6f7d2cb3b544a1f494f4a74e7ae54658b7e5b4b13e3cd22f1799bf3eb4901e2d"},"schema_version":"1.0","source":{"id":"1711.04637","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04637","created_at":"2026-05-18T00:09:30Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04637v1","created_at":"2026-05-18T00:09:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04637","created_at":"2026-05-18T00:09:30Z"},{"alias_kind":"pith_short_12","alias_value":"AJ6YRW6L7L32","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"AJ6YRW6L7L323SOR","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"AJ6YRW6L","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:ee642d8ff6dea02e4a3bca1bda2b5301d71c543e7570d98abb39ea980ee415a0","target":"graph","created_at":"2026-05-18T00:09:30Z","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":"Over the last few years there has been a growing interest toward the use of superconducting microwave microresonators operated in quasi-thermal equilibrium mode, especially applied to single particle detection. Indeed, previous devices designed and tested by our group with X-ray sources in the keV range evidenced that several issues arise from the attempt of detection through athermal quasiparticles produced within direct strikes of X-rays in the superconductor material of the resonator. In order to prevent issues related to quasiparticles self-recombination and to avoid exchange of athermal p","authors_text":"Andrea Giachero, Andrei Puiu, Angelo Nucciotti, Benno Margesin, Elena Ferri, Marco Faverzani, Peter K. Day, Renato Mezzena","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-13T15:33:18Z","title":"Electron-phonon coupling in Ti/TiN MKIDs multilayer microresonator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04637","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":"sha256:826ac90cb8f2953f0b316f764d1a0a2d24626c150cb5347ef7d4c231cfe79d5d","target":"record","created_at":"2026-05-18T00:09:30Z","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":"01f47cab9c5c583f817c2e27fdff4ada22d3ff403ea68bdc57a9e9a60c721a1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-11-13T15:33:18Z","title_canon_sha256":"6f7d2cb3b544a1f494f4a74e7ae54658b7e5b4b13e3cd22f1799bf3eb4901e2d"},"schema_version":"1.0","source":{"id":"1711.04637","kind":"arxiv","version":1}},"canonical_sha256":"027d88dbcbfaf7adc9d1e6365d8c7c9badbd594312e06b4004e86606ee30fadb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"027d88dbcbfaf7adc9d1e6365d8c7c9badbd594312e06b4004e86606ee30fadb","first_computed_at":"2026-05-18T00:09:30.317108Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:09:30.317108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+WcdMyi9PPPFZxLjjvG8e6GzbZakzzHYIHnTC0FjqH0ouQOj1SjgMpLIspQYU3z8lKg4w9ZP5zdNSqLuwfMGCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:09:30.317764Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.04637","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:826ac90cb8f2953f0b316f764d1a0a2d24626c150cb5347ef7d4c231cfe79d5d","sha256:ee642d8ff6dea02e4a3bca1bda2b5301d71c543e7570d98abb39ea980ee415a0"],"state_sha256":"4cfa0e356974a11ec5f2c66ea8d8718c99797f03b7e1b600ebedd55aedb43d0e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lz6aTLS8igI5PtmRj8YQRunPHBJZ3RVvhQMD3aqz4Ip8PPX2gweQ+ECco/LNfDQjAiLH4JVm13jxHK63iqRkBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T04:32:44.649386Z","bundle_sha256":"3753eed34aa10e46d09f608387d8bb59d67b674697a7a42d4f583841ba26ea2a"}}