{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:IHMXQCPMDOKKAGA7SDYIIQDBAR","short_pith_number":"pith:IHMXQCPM","schema_version":"1.0","canonical_sha256":"41d97809ec1b94a0181f90f0844061045748c226cf393e5a3c2a427825852dcb","source":{"kind":"arxiv","id":"2507.17782","version":2},"attestation_state":"computed","paper":{"title":"SPLENDOR: a novel detector platform to search for light dark matter with narrow-gap semiconductors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","cond-mat.str-el","hep-ex","hep-ph"],"primary_cat":"physics.ins-det","authors_text":"A. Albert, A. Leder, A. Mazumdar, A. Phipps, B. A. Young, C. Boyd, C. Lane, C. S. Kengle, C. W. Fink, D. S. M. Alves, E. A. Peterson, F. Ronning, I. Rydstrom, J. Anczarski, J. Chen, J.-X. Zhu, K. Stifter, M. L. Graesser, M. S. Cook, N. A. Kurinsky, N. S. Sirica, P. Abbamonte, P. F. S. Rosa, P.-H. Chu, R. Massarczyk, S. J. Meijer, S. L. Watkins, S. M. Thomas, T. Aralis, T. Kucinski, T. U. B\\\"ohm, W. Nie, Y. Kahn, Z. J. Smith","submitted_at":"2025-07-23T04:36:21Z","abstract_excerpt":"We present the design and current status of SPLENDOR, a novel detector platform that combines narrow-gap semiconductor targets with low-noise charge readout to achieve sensitivity to dark matter energy deposits well below the eV scale. SPLENDOR is designed to be a modular and scalable system able to accommodate different target materials and signal readout technologies. SPLENDOR's present strategy entails: (i) the use of strongly correlated f-electron semiconductors with anisotropic electronic structures to enable not only sub-eV energy thresholds, but also directional sensitivity to the incom"},"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":"2507.17782","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2025-07-23T04:36:21Z","cross_cats_sorted":["astro-ph.CO","cond-mat.str-el","hep-ex","hep-ph"],"title_canon_sha256":"c383ce09ebb1bc6397b4ca9998f27f5a70ba7bbb9ef0442794b99469da820292","abstract_canon_sha256":"0b4eb0d9c80b11c7f2221ad4599990c3ffd5ad8154823dfd589a48c7815877a5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:54:49.777127Z","signature_b64":"m3sRAY4GZDnH+SdgCVChvXHEbP/5OkWiDWj0PFlwS7MxkpDC5t113MVwzcnDnEuJ5JGq74+Pc+SpZNqKiTetCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"41d97809ec1b94a0181f90f0844061045748c226cf393e5a3c2a427825852dcb","last_reissued_at":"2026-07-05T11:54:49.776634Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:54:49.776634Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"SPLENDOR: a novel detector platform to search for light dark matter with narrow-gap semiconductors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","cond-mat.str-el","hep-ex","hep-ph"],"primary_cat":"physics.ins-det","authors_text":"A. Albert, A. Leder, A. Mazumdar, A. Phipps, B. A. Young, C. Boyd, C. Lane, C. S. Kengle, C. W. Fink, D. S. M. Alves, E. A. Peterson, F. Ronning, I. Rydstrom, J. Anczarski, J. Chen, J.-X. Zhu, K. Stifter, M. L. Graesser, M. S. Cook, N. A. Kurinsky, N. S. Sirica, P. Abbamonte, P. F. S. Rosa, P.-H. Chu, R. Massarczyk, S. J. Meijer, S. L. Watkins, S. M. Thomas, T. Aralis, T. Kucinski, T. U. B\\\"ohm, W. Nie, Y. Kahn, Z. J. Smith","submitted_at":"2025-07-23T04:36:21Z","abstract_excerpt":"We present the design and current status of SPLENDOR, a novel detector platform that combines narrow-gap semiconductor targets with low-noise charge readout to achieve sensitivity to dark matter energy deposits well below the eV scale. SPLENDOR is designed to be a modular and scalable system able to accommodate different target materials and signal readout technologies. SPLENDOR's present strategy entails: (i) the use of strongly correlated f-electron semiconductors with anisotropic electronic structures to enable not only sub-eV energy thresholds, but also directional sensitivity to the incom"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.17782","kind":"arxiv","version":2},"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/2507.17782/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":"2507.17782","created_at":"2026-07-05T11:54:49.776696+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.17782v2","created_at":"2026-07-05T11:54:49.776696+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.17782","created_at":"2026-07-05T11:54:49.776696+00:00"},{"alias_kind":"pith_short_12","alias_value":"IHMXQCPMDOKK","created_at":"2026-07-05T11:54:49.776696+00:00"},{"alias_kind":"pith_short_16","alias_value":"IHMXQCPMDOKKAGA7","created_at":"2026-07-05T11:54:49.776696+00:00"},{"alias_kind":"pith_short_8","alias_value":"IHMXQCPM","created_at":"2026-07-05T11:54:49.776696+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.11063","citing_title":"Electronic Direct Detection of Light Dark Matter with Intermediate-Mass Mediators","ref_index":41,"is_internal_anchor":false},{"citing_arxiv_id":"2604.21969","citing_title":"Dive deeper with SUBMARINE: SUB-Mev dArk matter diRect detectIon using bilayer grapheNE","ref_index":62,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR","json":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR.json","graph_json":"https://pith.science/api/pith-number/IHMXQCPMDOKKAGA7SDYIIQDBAR/graph.json","events_json":"https://pith.science/api/pith-number/IHMXQCPMDOKKAGA7SDYIIQDBAR/events.json","paper":"https://pith.science/paper/IHMXQCPM"},"agent_actions":{"view_html":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR","download_json":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR.json","view_paper":"https://pith.science/paper/IHMXQCPM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.17782&json=true","fetch_graph":"https://pith.science/api/pith-number/IHMXQCPMDOKKAGA7SDYIIQDBAR/graph.json","fetch_events":"https://pith.science/api/pith-number/IHMXQCPMDOKKAGA7SDYIIQDBAR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR/action/storage_attestation","attest_author":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR/action/author_attestation","sign_citation":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR/action/citation_signature","submit_replication":"https://pith.science/pith/IHMXQCPMDOKKAGA7SDYIIQDBAR/action/replication_record"}},"created_at":"2026-07-05T11:54:49.776696+00:00","updated_at":"2026-07-05T11:54:49.776696+00:00"}