{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:SYVLJHOAXLOIAFSEB4YCMOZTTP","short_pith_number":"pith:SYVLJHOA","schema_version":"1.0","canonical_sha256":"962ab49dc0badc8016440f30263b339bd2aa3a8c8c89be555b2806c8c1321971","source":{"kind":"arxiv","id":"1808.04257","version":1},"attestation_state":"computed","paper":{"title":"From ESPRESSO to the future -- Analysis of QSO spectra with the Astrocook package","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Giorgio Calderone, Giuliano Taffoni, Guido Cupani, Stefano Cristiani, Valentina D'Odorico","submitted_at":"2018-08-13T14:20:59Z","abstract_excerpt":"The ESPRESSO instrument, to be commissioned in the next months at the ESO VLT, is bound to became a landmark in the field of high-resolution optical spectroscopy, both for its ground-breaking science objectives (search for Earth-like exoplanets; measure of a possible variation of fundamental constants) and for its novel approach to data treatment. For the first time for an ESO instrument, scientific information will be extracted in real time by a dedicated Data Analysis Software (DAS), which includes several interactive workflows to handle the typical analysis cases in stellar and QSO spectros"},"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":"1808.04257","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-08-13T14:20:59Z","cross_cats_sorted":[],"title_canon_sha256":"6d349a1fcf93864e24018706ef1ceb00614acaca504a4a59952db21662084b2b","abstract_canon_sha256":"30859d2fba7e922ab8f9308d555a021057c26b708979cfe7bc5968a329fdc735"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:18.475849Z","signature_b64":"qu+n7F2DUW3P7bTjl73n6BG7e9ICb83nD3j/8VxWU32owtRWAuR6vhGsY83cjNd7r8dlLhBQ3t98vYdT17FtCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"962ab49dc0badc8016440f30263b339bd2aa3a8c8c89be555b2806c8c1321971","last_reissued_at":"2026-05-18T00:08:18.475465Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:18.475465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"From ESPRESSO to the future -- Analysis of QSO spectra with the Astrocook package","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Giorgio Calderone, Giuliano Taffoni, Guido Cupani, Stefano Cristiani, Valentina D'Odorico","submitted_at":"2018-08-13T14:20:59Z","abstract_excerpt":"The ESPRESSO instrument, to be commissioned in the next months at the ESO VLT, is bound to became a landmark in the field of high-resolution optical spectroscopy, both for its ground-breaking science objectives (search for Earth-like exoplanets; measure of a possible variation of fundamental constants) and for its novel approach to data treatment. For the first time for an ESO instrument, scientific information will be extracted in real time by a dedicated Data Analysis Software (DAS), which includes several interactive workflows to handle the typical analysis cases in stellar and QSO spectros"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.04257","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":"1808.04257","created_at":"2026-05-18T00:08:18.475533+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.04257v1","created_at":"2026-05-18T00:08:18.475533+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.04257","created_at":"2026-05-18T00:08:18.475533+00:00"},{"alias_kind":"pith_short_12","alias_value":"SYVLJHOAXLOI","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"SYVLJHOAXLOIAFSE","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"SYVLJHOA","created_at":"2026-05-18T12:32:53.628368+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/SYVLJHOAXLOIAFSEB4YCMOZTTP","json":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP.json","graph_json":"https://pith.science/api/pith-number/SYVLJHOAXLOIAFSEB4YCMOZTTP/graph.json","events_json":"https://pith.science/api/pith-number/SYVLJHOAXLOIAFSEB4YCMOZTTP/events.json","paper":"https://pith.science/paper/SYVLJHOA"},"agent_actions":{"view_html":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP","download_json":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP.json","view_paper":"https://pith.science/paper/SYVLJHOA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.04257&json=true","fetch_graph":"https://pith.science/api/pith-number/SYVLJHOAXLOIAFSEB4YCMOZTTP/graph.json","fetch_events":"https://pith.science/api/pith-number/SYVLJHOAXLOIAFSEB4YCMOZTTP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP/action/storage_attestation","attest_author":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP/action/author_attestation","sign_citation":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP/action/citation_signature","submit_replication":"https://pith.science/pith/SYVLJHOAXLOIAFSEB4YCMOZTTP/action/replication_record"}},"created_at":"2026-05-18T00:08:18.475533+00:00","updated_at":"2026-05-18T00:08:18.475533+00:00"}