{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:6IKSMZSYJEYPVE3HSX3SLXM4II","short_pith_number":"pith:6IKSMZSY","schema_version":"1.0","canonical_sha256":"f2152666584930fa936795f725dd9c4223381cc628e444e55ae28f1e4d47d83f","source":{"kind":"arxiv","id":"2206.14654","version":1},"attestation_state":"computed","paper":{"title":"Radioactivity induced dark count rate for single near-infrared photon detection with a tungsten transition edge sensor at 80 mK","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"physics.ins-det","authors_text":"D. Horns, N. Bastidon","submitted_at":"2022-06-29T13:51:46Z","abstract_excerpt":"The intrinsic background count rate of tungsten superconducting transition-edge sensors (TES) is low, and the calorimeters using these sensors can resolve the energy of single photons. These facts make the sensors particularly interesting for the background-limited searches of new processes and particles. In this contribution, the intrinsic background of a tungsten TES has been investigated. After excluding other sources (e.g., cosmic muons, thermal background) relevant for the observed background rate of $10^{-4}$~s$^{-1}$ for the detection of photons with a wave length of 1064 nm, we investi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2206.14654","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.ins-det","submitted_at":"2022-06-29T13:51:46Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"1addc01f0e7d801877a55f6cae193c2e44185247cdadea2e82203d3e3dd4a34a","abstract_canon_sha256":"1dae4a0c9af9e3ae28a04f0e492049d4e980c385a90634019ece7c33f57d8449"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:36:06.717922Z","signature_b64":"dJ18zHXk6jNBPIsZMzY5MVm+qpyY9yZqoNEeHEQNo51VEYiOVmSaqBLjEvQEDrqAEptU4Aj3bzGj6ahFJzBlCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2152666584930fa936795f725dd9c4223381cc628e444e55ae28f1e4d47d83f","last_reissued_at":"2026-07-05T04:36:06.717515Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:36:06.717515Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radioactivity induced dark count rate for single near-infrared photon detection with a tungsten transition edge sensor at 80 mK","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"physics.ins-det","authors_text":"D. Horns, N. Bastidon","submitted_at":"2022-06-29T13:51:46Z","abstract_excerpt":"The intrinsic background count rate of tungsten superconducting transition-edge sensors (TES) is low, and the calorimeters using these sensors can resolve the energy of single photons. These facts make the sensors particularly interesting for the background-limited searches of new processes and particles. In this contribution, the intrinsic background of a tungsten TES has been investigated. After excluding other sources (e.g., cosmic muons, thermal background) relevant for the observed background rate of $10^{-4}$~s$^{-1}$ for the detection of photons with a wave length of 1064 nm, we investi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.14654","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/2206.14654/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2206.14654","created_at":"2026-07-05T04:36:06.717574+00:00"},{"alias_kind":"arxiv_version","alias_value":"2206.14654v1","created_at":"2026-07-05T04:36:06.717574+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.14654","created_at":"2026-07-05T04:36:06.717574+00:00"},{"alias_kind":"pith_short_12","alias_value":"6IKSMZSYJEYP","created_at":"2026-07-05T04:36:06.717574+00:00"},{"alias_kind":"pith_short_16","alias_value":"6IKSMZSYJEYPVE3H","created_at":"2026-07-05T04:36:06.717574+00:00"},{"alias_kind":"pith_short_8","alias_value":"6IKSMZSY","created_at":"2026-07-05T04:36:06.717574+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II","json":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II.json","graph_json":"https://pith.science/api/pith-number/6IKSMZSYJEYPVE3HSX3SLXM4II/graph.json","events_json":"https://pith.science/api/pith-number/6IKSMZSYJEYPVE3HSX3SLXM4II/events.json","paper":"https://pith.science/paper/6IKSMZSY"},"agent_actions":{"view_html":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II","download_json":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II.json","view_paper":"https://pith.science/paper/6IKSMZSY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2206.14654&json=true","fetch_graph":"https://pith.science/api/pith-number/6IKSMZSYJEYPVE3HSX3SLXM4II/graph.json","fetch_events":"https://pith.science/api/pith-number/6IKSMZSYJEYPVE3HSX3SLXM4II/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II/action/storage_attestation","attest_author":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II/action/author_attestation","sign_citation":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II/action/citation_signature","submit_replication":"https://pith.science/pith/6IKSMZSYJEYPVE3HSX3SLXM4II/action/replication_record"}},"created_at":"2026-07-05T04:36:06.717574+00:00","updated_at":"2026-07-05T04:36:06.717574+00:00"}