{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:PHII2O6RI6IZ4B5D62425WC7TT","short_pith_number":"pith:PHII2O6R","schema_version":"1.0","canonical_sha256":"79d08d3bd147919e07a3f6b9aed85f9cc1d5c62ff1daf73f286a3112aa72d523","source":{"kind":"arxiv","id":"2605.25068","version":1},"attestation_state":"computed","paper":{"title":"Initial Characterisation of a Prototype TMR Assembly for an Electron-Driven CANS at CERN's CLEAR Facility","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.ins-det","authors_text":"Davide Gamba, Fares Elattab, Federico Vanti, Francois Plewinski, Giorgi Kharashvili, Jonas Okkels Birk, Laurence Wroe, Roberto Corsini, Steinar Stapnes, Torsten Koettig, Wilfrid Farabolini","submitted_at":"2026-05-24T13:25:26Z","abstract_excerpt":"The Versatile ULtra-Compact Accelerator-based Neutron source (VULCAN) project is developing a compact accelerator-driven neutron source (CANS) optimised for neutron diffractometry in industrial and university settings. Central to VULCAN is a novel target-moderator-reflector (TMR) assembly optimised to convert a 35 MeV pulsed electron beam into short neutron pulses (FWHM < 20 {\\mu}s) in the 1.5-3.5 {\\AA} wavelength range. To validate the simulation-driven design process, a prototype TMR was developed for testing at CERN's CLEAR facility, and this paper presents the design, installation, and 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":"2605.25068","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2026-05-24T13:25:26Z","cross_cats_sorted":["physics.acc-ph"],"title_canon_sha256":"c933c3860bd16b3f9480540b8bfc49fd4a22e0eb92d65841eff7bf31d2ce85cb","abstract_canon_sha256":"e618d62414ae66bc1b2b5707614985212363eb297ab13a77f06c89dfb9a3fdb0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T02:03:38.358246Z","signature_b64":"ac86l1MmsiNwoJcu9dXxEiM1gzud3xPOLzjUluR9sdWSId0f7hbMXGhFxBmLsYnVLzl+4WoVCgX4bLn6WMfPBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79d08d3bd147919e07a3f6b9aed85f9cc1d5c62ff1daf73f286a3112aa72d523","last_reissued_at":"2026-05-26T02:03:38.357441Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T02:03:38.357441Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Initial Characterisation of a Prototype TMR Assembly for an Electron-Driven CANS at CERN's CLEAR Facility","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.ins-det","authors_text":"Davide Gamba, Fares Elattab, Federico Vanti, Francois Plewinski, Giorgi Kharashvili, Jonas Okkels Birk, Laurence Wroe, Roberto Corsini, Steinar Stapnes, Torsten Koettig, Wilfrid Farabolini","submitted_at":"2026-05-24T13:25:26Z","abstract_excerpt":"The Versatile ULtra-Compact Accelerator-based Neutron source (VULCAN) project is developing a compact accelerator-driven neutron source (CANS) optimised for neutron diffractometry in industrial and university settings. Central to VULCAN is a novel target-moderator-reflector (TMR) assembly optimised to convert a 35 MeV pulsed electron beam into short neutron pulses (FWHM < 20 {\\mu}s) in the 1.5-3.5 {\\AA} wavelength range. To validate the simulation-driven design process, a prototype TMR was developed for testing at CERN's CLEAR facility, and this paper presents the design, installation, and res"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.25068","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/2605.25068/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":"2605.25068","created_at":"2026-05-26T02:03:38.357580+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.25068v1","created_at":"2026-05-26T02:03:38.357580+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.25068","created_at":"2026-05-26T02:03:38.357580+00:00"},{"alias_kind":"pith_short_12","alias_value":"PHII2O6RI6IZ","created_at":"2026-05-26T02:03:38.357580+00:00"},{"alias_kind":"pith_short_16","alias_value":"PHII2O6RI6IZ4B5D","created_at":"2026-05-26T02:03:38.357580+00:00"},{"alias_kind":"pith_short_8","alias_value":"PHII2O6R","created_at":"2026-05-26T02:03:38.357580+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/PHII2O6RI6IZ4B5D62425WC7TT","json":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT.json","graph_json":"https://pith.science/api/pith-number/PHII2O6RI6IZ4B5D62425WC7TT/graph.json","events_json":"https://pith.science/api/pith-number/PHII2O6RI6IZ4B5D62425WC7TT/events.json","paper":"https://pith.science/paper/PHII2O6R"},"agent_actions":{"view_html":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT","download_json":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT.json","view_paper":"https://pith.science/paper/PHII2O6R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.25068&json=true","fetch_graph":"https://pith.science/api/pith-number/PHII2O6RI6IZ4B5D62425WC7TT/graph.json","fetch_events":"https://pith.science/api/pith-number/PHII2O6RI6IZ4B5D62425WC7TT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT/action/storage_attestation","attest_author":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT/action/author_attestation","sign_citation":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT/action/citation_signature","submit_replication":"https://pith.science/pith/PHII2O6RI6IZ4B5D62425WC7TT/action/replication_record"}},"created_at":"2026-05-26T02:03:38.357580+00:00","updated_at":"2026-05-26T02:03:38.357580+00:00"}