{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:VPZFWTZIKLOTZF2DQ4ADTWRT5T","short_pith_number":"pith:VPZFWTZI","schema_version":"1.0","canonical_sha256":"abf25b4f2852dd3c9743870039da33ece23ff16d135db8b6f29cbb96d7c47439","source":{"kind":"arxiv","id":"2607.01132","version":1},"attestation_state":"computed","paper":{"title":"WST, the Wide-field Spectroscopic Telescope: Mechanical Design and FE Analyses for the High Resolution Spectrograph","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Andrea Tozzi, Anna Brucalassi, Ciro Del Vecchio, David Lee, Maria Sofia Randich, Matteo Munari, Roland Bacon, Simone D'Auria","submitted_at":"2026-07-01T16:19:33Z","abstract_excerpt":"The Wide-field Spectroscopic Telescope (WST) is a planned 12-meter-class dedicated spectroscopic facility designed to address key scientific challenges through large spectroscopic surveys. This paper presents the current status of Work Package 4.5, which focuses on the High-Resolution Multi-Object Spectrograph (MOS-HR) module for WST. The MOSHR instrument is expected to provide a resolving power of R = 40,000 with a multiplexing capability of about 2,000 targets. The mechanical design activities carried out for the development of the HR spectrograph and for the definition of its optomechanical"},"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":"2607.01132","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2026-07-01T16:19:33Z","cross_cats_sorted":[],"title_canon_sha256":"28ceedd21564c3e157e591a4da1621cbf31fca62e4f5e47aba8b420993f0402b","abstract_canon_sha256":"e90b22cb57dd10e9fc4e32317187d6aeaa8c540b9790959f303e8689edd7e29c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-02T01:18:29.999433Z","signature_b64":"taz6ffCz9S5cQAE4ywn2K/Rd4AO9jNcBQBHKaiLM8UoRp8S99HlBNGB1fqVBWkjrMTM8LsL9JMPocLwYMevzBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"abf25b4f2852dd3c9743870039da33ece23ff16d135db8b6f29cbb96d7c47439","last_reissued_at":"2026-07-02T01:18:29.999007Z","signature_status":"signed_v1","first_computed_at":"2026-07-02T01:18:29.999007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"WST, the Wide-field Spectroscopic Telescope: Mechanical Design and FE Analyses for the High Resolution Spectrograph","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Andrea Tozzi, Anna Brucalassi, Ciro Del Vecchio, David Lee, Maria Sofia Randich, Matteo Munari, Roland Bacon, Simone D'Auria","submitted_at":"2026-07-01T16:19:33Z","abstract_excerpt":"The Wide-field Spectroscopic Telescope (WST) is a planned 12-meter-class dedicated spectroscopic facility designed to address key scientific challenges through large spectroscopic surveys. This paper presents the current status of Work Package 4.5, which focuses on the High-Resolution Multi-Object Spectrograph (MOS-HR) module for WST. The MOSHR instrument is expected to provide a resolving power of R = 40,000 with a multiplexing capability of about 2,000 targets. The mechanical design activities carried out for the development of the HR spectrograph and for the definition of its optomechanical"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01132","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/2607.01132/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":"2607.01132","created_at":"2026-07-02T01:18:29.999070+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.01132v1","created_at":"2026-07-02T01:18:29.999070+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01132","created_at":"2026-07-02T01:18:29.999070+00:00"},{"alias_kind":"pith_short_12","alias_value":"VPZFWTZIKLOT","created_at":"2026-07-02T01:18:29.999070+00:00"},{"alias_kind":"pith_short_16","alias_value":"VPZFWTZIKLOTZF2D","created_at":"2026-07-02T01:18:29.999070+00:00"},{"alias_kind":"pith_short_8","alias_value":"VPZFWTZI","created_at":"2026-07-02T01:18:29.999070+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/VPZFWTZIKLOTZF2DQ4ADTWRT5T","json":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T.json","graph_json":"https://pith.science/api/pith-number/VPZFWTZIKLOTZF2DQ4ADTWRT5T/graph.json","events_json":"https://pith.science/api/pith-number/VPZFWTZIKLOTZF2DQ4ADTWRT5T/events.json","paper":"https://pith.science/paper/VPZFWTZI"},"agent_actions":{"view_html":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T","download_json":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T.json","view_paper":"https://pith.science/paper/VPZFWTZI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.01132&json=true","fetch_graph":"https://pith.science/api/pith-number/VPZFWTZIKLOTZF2DQ4ADTWRT5T/graph.json","fetch_events":"https://pith.science/api/pith-number/VPZFWTZIKLOTZF2DQ4ADTWRT5T/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T/action/storage_attestation","attest_author":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T/action/author_attestation","sign_citation":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T/action/citation_signature","submit_replication":"https://pith.science/pith/VPZFWTZIKLOTZF2DQ4ADTWRT5T/action/replication_record"}},"created_at":"2026-07-02T01:18:29.999070+00:00","updated_at":"2026-07-02T01:18:29.999070+00:00"}