{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:5Z53U32567SSSGFWI5QFXQKHL6","short_pith_number":"pith:5Z53U325","schema_version":"1.0","canonical_sha256":"ee7bba6f5df7e52918b647605bc1475f80206a9109b6015b5df3efd053331746","source":{"kind":"arxiv","id":"2203.10048","version":1},"attestation_state":"computed","paper":{"title":"The KM3NeT multi-PMT optical module","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"astro-ph.IM","authors_text":"KM3NeT Collaboration","submitted_at":"2022-03-18T16:47:05Z","abstract_excerpt":"The optical module of the KM3NeT neutrino telescope is an innovative, multi-faceted large area photodetection module. It contains 31 three-inch photomultiplier tubes in a single 0.44 m diameter pressure-resistant glass sphere. The module is a sensory device also comprising calibration instruments and electronics for power, readout and data acquisition. It is capped with a breakout-box with electronics for connection to an electro-optical cable for power and long-distance communication to the onshore control station. The design of the module was qualified for the first time in the deep sea in 2"},"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":"2203.10048","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2022-03-18T16:47:05Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"f42136cd47366e2ba520f84ff8c164f535eb543d58be866d9d1443613eab68cc","abstract_canon_sha256":"577fd68e5620a710b9e76ced49fb38918084f8eecf3a7b35d6e569148e42172c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:06:27.312000Z","signature_b64":"bBL+4RkmgeOLGVZrOgkmrlG5XKylPOdyXkxJXE7OInZD68BdcF7+1gTjHofkQDMSBCSfP1WZm9br1ApiSdgmCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee7bba6f5df7e52918b647605bc1475f80206a9109b6015b5df3efd053331746","last_reissued_at":"2026-07-05T04:06:27.311400Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:06:27.311400Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The KM3NeT multi-PMT optical module","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"astro-ph.IM","authors_text":"KM3NeT Collaboration","submitted_at":"2022-03-18T16:47:05Z","abstract_excerpt":"The optical module of the KM3NeT neutrino telescope is an innovative, multi-faceted large area photodetection module. It contains 31 three-inch photomultiplier tubes in a single 0.44 m diameter pressure-resistant glass sphere. The module is a sensory device also comprising calibration instruments and electronics for power, readout and data acquisition. It is capped with a breakout-box with electronics for connection to an electro-optical cable for power and long-distance communication to the onshore control station. The design of the module was qualified for the first time in the deep sea in 2"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.10048","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/2203.10048/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":"2203.10048","created_at":"2026-07-05T04:06:27.311461+00:00"},{"alias_kind":"arxiv_version","alias_value":"2203.10048v1","created_at":"2026-07-05T04:06:27.311461+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.10048","created_at":"2026-07-05T04:06:27.311461+00:00"},{"alias_kind":"pith_short_12","alias_value":"5Z53U32567SS","created_at":"2026-07-05T04:06:27.311461+00:00"},{"alias_kind":"pith_short_16","alias_value":"5Z53U32567SSSGFW","created_at":"2026-07-05T04:06:27.311461+00:00"},{"alias_kind":"pith_short_8","alias_value":"5Z53U325","created_at":"2026-07-05T04:06:27.311461+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.10256","citing_title":"A Cost Effective Optimization of the hybrid-DOM Design for TRIDENT","ref_index":9,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6","json":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6.json","graph_json":"https://pith.science/api/pith-number/5Z53U32567SSSGFWI5QFXQKHL6/graph.json","events_json":"https://pith.science/api/pith-number/5Z53U32567SSSGFWI5QFXQKHL6/events.json","paper":"https://pith.science/paper/5Z53U325"},"agent_actions":{"view_html":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6","download_json":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6.json","view_paper":"https://pith.science/paper/5Z53U325","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2203.10048&json=true","fetch_graph":"https://pith.science/api/pith-number/5Z53U32567SSSGFWI5QFXQKHL6/graph.json","fetch_events":"https://pith.science/api/pith-number/5Z53U32567SSSGFWI5QFXQKHL6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6/action/storage_attestation","attest_author":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6/action/author_attestation","sign_citation":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6/action/citation_signature","submit_replication":"https://pith.science/pith/5Z53U32567SSSGFWI5QFXQKHL6/action/replication_record"}},"created_at":"2026-07-05T04:06:27.311461+00:00","updated_at":"2026-07-05T04:06:27.311461+00:00"}