{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:HBPMZ7I5KTOK5VZH7HANW734DZ","short_pith_number":"pith:HBPMZ7I5","schema_version":"1.0","canonical_sha256":"385eccfd1d54dcaed727f9c0db7f7c1e783f7e472937e05d36dfaf2b6a4127f5","source":{"kind":"arxiv","id":"1908.02687","version":1},"attestation_state":"computed","paper":{"title":"Towards 100,000-pixel microcalorimeter arrays using multi-absorber transition-edge sensors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"astro-ph.IM","authors_text":"A.M. Datesman, A.R. Miniussi, C.A. Kilbourne, E.J. Wassell, F.M. Finkbeiner, F.S. Porter, J.A. Chervenak, J.E. Sadleir, J.S. Adams, K. Ryu, K. Sakai, M.C. Witthoeft, N.A. Wakeham, R. Hummatov, R.L. Kelly, S. Beaumont, S.J. Smith, S.R. Bandler","submitted_at":"2019-08-07T15:44:34Z","abstract_excerpt":"We report on the development of multi-absorber transition edge sensors (TESs), referred to as hydras. A hydra consists of multiple x-ray absorbers each with a different thermal conductance to a TES. Position information is encoded in the pulse shape. With some trade-off in performance, hydras enable very large format arrays without the prohibitive increase in bias and read-out components associated with arrays of individual TESs. Hydras are under development for the next generation of space telescope such as Lynx. Lynx is a NASA concept under study that will combine a < 1 arcsecond angular res"},"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":"1908.02687","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-08-07T15:44:34Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"1b1970165eef79cda0da71d960b1445c2486705fa5f76f1d30dd581ae9a9bbf1","abstract_canon_sha256":"80f9cb3901d12e82bbfedb1ee7d2e215cc49517bdd8feb1408fcefe1ba8096d4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:41:34.282012Z","signature_b64":"p/4ad9huFqYJ1YmgJMt2mxNwChZ4HVXhEqyAVg+IW/of9PYkPqM9qjZDV1AEl//0cettcUTR8wcdWA4Ic8ycDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"385eccfd1d54dcaed727f9c0db7f7c1e783f7e472937e05d36dfaf2b6a4127f5","last_reissued_at":"2026-07-05T00:41:34.281625Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:41:34.281625Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards 100,000-pixel microcalorimeter arrays using multi-absorber transition-edge sensors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"astro-ph.IM","authors_text":"A.M. Datesman, A.R. Miniussi, C.A. Kilbourne, E.J. Wassell, F.M. Finkbeiner, F.S. Porter, J.A. Chervenak, J.E. Sadleir, J.S. Adams, K. Ryu, K. Sakai, M.C. Witthoeft, N.A. Wakeham, R. Hummatov, R.L. Kelly, S. Beaumont, S.J. Smith, S.R. Bandler","submitted_at":"2019-08-07T15:44:34Z","abstract_excerpt":"We report on the development of multi-absorber transition edge sensors (TESs), referred to as hydras. A hydra consists of multiple x-ray absorbers each with a different thermal conductance to a TES. Position information is encoded in the pulse shape. With some trade-off in performance, hydras enable very large format arrays without the prohibitive increase in bias and read-out components associated with arrays of individual TESs. Hydras are under development for the next generation of space telescope such as Lynx. Lynx is a NASA concept under study that will combine a < 1 arcsecond angular res"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.02687","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/1908.02687/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":"1908.02687","created_at":"2026-07-05T00:41:34.281682+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.02687v1","created_at":"2026-07-05T00:41:34.281682+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.02687","created_at":"2026-07-05T00:41:34.281682+00:00"},{"alias_kind":"pith_short_12","alias_value":"HBPMZ7I5KTOK","created_at":"2026-07-05T00:41:34.281682+00:00"},{"alias_kind":"pith_short_16","alias_value":"HBPMZ7I5KTOK5VZH","created_at":"2026-07-05T00:41:34.281682+00:00"},{"alias_kind":"pith_short_8","alias_value":"HBPMZ7I5","created_at":"2026-07-05T00:41:34.281682+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/HBPMZ7I5KTOK5VZH7HANW734DZ","json":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ.json","graph_json":"https://pith.science/api/pith-number/HBPMZ7I5KTOK5VZH7HANW734DZ/graph.json","events_json":"https://pith.science/api/pith-number/HBPMZ7I5KTOK5VZH7HANW734DZ/events.json","paper":"https://pith.science/paper/HBPMZ7I5"},"agent_actions":{"view_html":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ","download_json":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ.json","view_paper":"https://pith.science/paper/HBPMZ7I5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.02687&json=true","fetch_graph":"https://pith.science/api/pith-number/HBPMZ7I5KTOK5VZH7HANW734DZ/graph.json","fetch_events":"https://pith.science/api/pith-number/HBPMZ7I5KTOK5VZH7HANW734DZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ/action/storage_attestation","attest_author":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ/action/author_attestation","sign_citation":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ/action/citation_signature","submit_replication":"https://pith.science/pith/HBPMZ7I5KTOK5VZH7HANW734DZ/action/replication_record"}},"created_at":"2026-07-05T00:41:34.281682+00:00","updated_at":"2026-07-05T00:41:34.281682+00:00"}