{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:BE3TSDAGLJSMEURSDSLJEEJA6I","short_pith_number":"pith:BE3TSDAG","schema_version":"1.0","canonical_sha256":"0937390c065a64c252321c96921120f2290cfa478f5983f2aa2dcdb6eb3ae118","source":{"kind":"arxiv","id":"1807.06313","version":1},"attestation_state":"computed","paper":{"title":"ELT HARMONI: Image Slicer Preliminary Design","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"(2) ESO, (3) Oxford, (4) UKATC), Alban Remillieux (1), Didier Boudon (1), Florence Laurent (1), Fraser Clarke (3), Guillaume Raffault (1), Hermine Schnetler (4), Ian Bryson (4), Johan Kosmalski (2), Lyon, Magali Loupias (1), Matthias Tecza (3) ((1) CRAL, Niranjan Thatte (3)","submitted_at":"2018-07-17T10:10:30Z","abstract_excerpt":"Harmoni is the ELT's first light visible and near-infrared integral field spectrograph. It will provide four different spatial scales, ranging from coarse spaxels of 60 x 30 mas best suited for seeing limited observations, to 4 mas spaxels that Nyquist sample the diffraction limited point spread function of the ELT at near-infrared wavelengths. Each spaxel scale may be combined with eleven spectral settings, that provide a range of spectral resolving powers from R 3500 to R 20000 and instantaneous wavelength coverage spanning the 0.47 - 2.45 {\\mu}m wavelength range of the instrument. The conso"},"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":"1807.06313","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-07-17T10:10:30Z","cross_cats_sorted":[],"title_canon_sha256":"b786fd737e5c1c2e60a9892b05dd9660ec7f0e073ee985e37aff861586bae6bd","abstract_canon_sha256":"84975ff6abbbc104dc450e4a943b8d49e4a7105d35a0343aee17f3788b90ae7b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:33.386630Z","signature_b64":"m/ZWSNWyAFxE6YEL57FgfvHxOwUPpdWrojaYu3R0bgNdEQhbV4RvaKVza3iT6YuuyyHrIhltTt/2UZ2+TtG5Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0937390c065a64c252321c96921120f2290cfa478f5983f2aa2dcdb6eb3ae118","last_reissued_at":"2026-05-18T00:10:33.386095Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:33.386095Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ELT HARMONI: Image Slicer Preliminary Design","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"(2) ESO, (3) Oxford, (4) UKATC), Alban Remillieux (1), Didier Boudon (1), Florence Laurent (1), Fraser Clarke (3), Guillaume Raffault (1), Hermine Schnetler (4), Ian Bryson (4), Johan Kosmalski (2), Lyon, Magali Loupias (1), Matthias Tecza (3) ((1) CRAL, Niranjan Thatte (3)","submitted_at":"2018-07-17T10:10:30Z","abstract_excerpt":"Harmoni is the ELT's first light visible and near-infrared integral field spectrograph. It will provide four different spatial scales, ranging from coarse spaxels of 60 x 30 mas best suited for seeing limited observations, to 4 mas spaxels that Nyquist sample the diffraction limited point spread function of the ELT at near-infrared wavelengths. Each spaxel scale may be combined with eleven spectral settings, that provide a range of spectral resolving powers from R 3500 to R 20000 and instantaneous wavelength coverage spanning the 0.47 - 2.45 {\\mu}m wavelength range of the instrument. The conso"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.06313","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":""},"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":"1807.06313","created_at":"2026-05-18T00:10:33.386177+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.06313v1","created_at":"2026-05-18T00:10:33.386177+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.06313","created_at":"2026-05-18T00:10:33.386177+00:00"},{"alias_kind":"pith_short_12","alias_value":"BE3TSDAGLJSM","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_16","alias_value":"BE3TSDAGLJSMEURS","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_8","alias_value":"BE3TSDAG","created_at":"2026-05-18T12:32:13.499390+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/BE3TSDAGLJSMEURSDSLJEEJA6I","json":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I.json","graph_json":"https://pith.science/api/pith-number/BE3TSDAGLJSMEURSDSLJEEJA6I/graph.json","events_json":"https://pith.science/api/pith-number/BE3TSDAGLJSMEURSDSLJEEJA6I/events.json","paper":"https://pith.science/paper/BE3TSDAG"},"agent_actions":{"view_html":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I","download_json":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I.json","view_paper":"https://pith.science/paper/BE3TSDAG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.06313&json=true","fetch_graph":"https://pith.science/api/pith-number/BE3TSDAGLJSMEURSDSLJEEJA6I/graph.json","fetch_events":"https://pith.science/api/pith-number/BE3TSDAGLJSMEURSDSLJEEJA6I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I/action/storage_attestation","attest_author":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I/action/author_attestation","sign_citation":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I/action/citation_signature","submit_replication":"https://pith.science/pith/BE3TSDAGLJSMEURSDSLJEEJA6I/action/replication_record"}},"created_at":"2026-05-18T00:10:33.386177+00:00","updated_at":"2026-05-18T00:10:33.386177+00:00"}