{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:JESQT4CTQHDRWIJOSVEROUTLAI","short_pith_number":"pith:JESQT4CT","schema_version":"1.0","canonical_sha256":"492509f05381c71b212e954917526b023053553643deaa217459c76634ed50f1","source":{"kind":"arxiv","id":"2407.15019","version":1},"attestation_state":"computed","paper":{"title":"Photoinduced charge injection from shallow point defects in diamond into water","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Abraham Wolcott, Carlos A. Meriles, Daniela Pagliero, Gabriel I. Lopez Morales, Johannes Flick, Kang Xu","submitted_at":"2024-07-21T00:16:56Z","abstract_excerpt":"Thanks to its low or negative surface electron affinity and chemical inertness, diamond is attracting broad attention as a source material of solvated electrons produced by optical excitation of the solid-liquid interface. Unfortunately, its wide bandgap typically imposes the use of wavelengths in the ultra-violet range, hence complicating practical applications. Here we probe the photocurrent response of water surrounded by single-crystal diamond surfaces engineered to host shallow nitrogen-vacancy (NV) centers. We observe clear signatures of diamond-induced photocurrent generation throughout"},"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":"2407.15019","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-07-21T00:16:56Z","cross_cats_sorted":[],"title_canon_sha256":"7c0793151fdc16d7afaa83dd62723e07db05b3a0e580a011e3cdaebec8e2e273","abstract_canon_sha256":"1343fe8c964de598e366b6c8c956c434a2bb967fbabee9a2bb43f61da0981a61"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:46:37.595545Z","signature_b64":"xdBwO9sTQeqag+6DkpUMWj7YB3VP62sEV/aUKTiav4dvLvMKk5s57iY5VkWfuiR38SZZ3+2rRfhylQ1fI0YUDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"492509f05381c71b212e954917526b023053553643deaa217459c76634ed50f1","last_reissued_at":"2026-07-05T08:46:37.595053Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:46:37.595053Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Photoinduced charge injection from shallow point defects in diamond into water","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Abraham Wolcott, Carlos A. Meriles, Daniela Pagliero, Gabriel I. Lopez Morales, Johannes Flick, Kang Xu","submitted_at":"2024-07-21T00:16:56Z","abstract_excerpt":"Thanks to its low or negative surface electron affinity and chemical inertness, diamond is attracting broad attention as a source material of solvated electrons produced by optical excitation of the solid-liquid interface. Unfortunately, its wide bandgap typically imposes the use of wavelengths in the ultra-violet range, hence complicating practical applications. Here we probe the photocurrent response of water surrounded by single-crystal diamond surfaces engineered to host shallow nitrogen-vacancy (NV) centers. We observe clear signatures of diamond-induced photocurrent generation throughout"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.15019","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/2407.15019/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":"2407.15019","created_at":"2026-07-05T08:46:37.595110+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.15019v1","created_at":"2026-07-05T08:46:37.595110+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.15019","created_at":"2026-07-05T08:46:37.595110+00:00"},{"alias_kind":"pith_short_12","alias_value":"JESQT4CTQHDR","created_at":"2026-07-05T08:46:37.595110+00:00"},{"alias_kind":"pith_short_16","alias_value":"JESQT4CTQHDRWIJO","created_at":"2026-07-05T08:46:37.595110+00:00"},{"alias_kind":"pith_short_8","alias_value":"JESQT4CT","created_at":"2026-07-05T08:46:37.595110+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/JESQT4CTQHDRWIJOSVEROUTLAI","json":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI.json","graph_json":"https://pith.science/api/pith-number/JESQT4CTQHDRWIJOSVEROUTLAI/graph.json","events_json":"https://pith.science/api/pith-number/JESQT4CTQHDRWIJOSVEROUTLAI/events.json","paper":"https://pith.science/paper/JESQT4CT"},"agent_actions":{"view_html":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI","download_json":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI.json","view_paper":"https://pith.science/paper/JESQT4CT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.15019&json=true","fetch_graph":"https://pith.science/api/pith-number/JESQT4CTQHDRWIJOSVEROUTLAI/graph.json","fetch_events":"https://pith.science/api/pith-number/JESQT4CTQHDRWIJOSVEROUTLAI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI/action/storage_attestation","attest_author":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI/action/author_attestation","sign_citation":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI/action/citation_signature","submit_replication":"https://pith.science/pith/JESQT4CTQHDRWIJOSVEROUTLAI/action/replication_record"}},"created_at":"2026-07-05T08:46:37.595110+00:00","updated_at":"2026-07-05T08:46:37.595110+00:00"}