{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:FMDVX2SY46GVIJSIBGPR5MOS7F","short_pith_number":"pith:FMDVX2SY","schema_version":"1.0","canonical_sha256":"2b075bea58e78d542648099f1eb1d2f9531cf05f0a3830da33af55e3151eae68","source":{"kind":"arxiv","id":"1212.6269","version":1},"attestation_state":"computed","paper":{"title":"IRS-TR 12003: Constructing Low-Resolution Truth Spectra of the Standard Stars HR 6348 and HD 173511","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"D. Ludovici, G. C. Sloan","submitted_at":"2012-12-26T21:39:25Z","abstract_excerpt":"This report describes the generation of fully calibrated spectra of the K giants HR 6348 and HD 173511 from data obtained with the low-resolution modules of the Infrared Spectrograph (IRS), with an emphasis on the spectra from the Long-Low (LL) module. The spectra were calibrated using Kurucz models and IRS observations of the A dwarfs alpha Lac and delta UMi. The calibration process required mitigation for fringing in the first-order LL spectrum and a faint red excess in alpha Lac which may arise from a low-contrast debris disk. The final calibrated spectrum of HR 6348 has a spectroscopic fid"},"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":"1212.6269","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2012-12-26T21:39:25Z","cross_cats_sorted":[],"title_canon_sha256":"633ae7d0e19672a4e67cb4cf13b43298d5018b43a4620bc92e2f8906ede6e794","abstract_canon_sha256":"052ac1762be0a1b155e18b5194021e705b117dd9c65e566cc8d5b187660b6208"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:37:40.350050Z","signature_b64":"Euaq3XxBRixviXiiLAIJBMKbgx882vGfBzucV0+H+lC/c98OgIFpEw8+3LlRDVNOkDStbua7vpXIGW932pPIAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b075bea58e78d542648099f1eb1d2f9531cf05f0a3830da33af55e3151eae68","last_reissued_at":"2026-05-18T03:37:40.349564Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:37:40.349564Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"IRS-TR 12003: Constructing Low-Resolution Truth Spectra of the Standard Stars HR 6348 and HD 173511","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"D. Ludovici, G. C. Sloan","submitted_at":"2012-12-26T21:39:25Z","abstract_excerpt":"This report describes the generation of fully calibrated spectra of the K giants HR 6348 and HD 173511 from data obtained with the low-resolution modules of the Infrared Spectrograph (IRS), with an emphasis on the spectra from the Long-Low (LL) module. The spectra were calibrated using Kurucz models and IRS observations of the A dwarfs alpha Lac and delta UMi. The calibration process required mitigation for fringing in the first-order LL spectrum and a faint red excess in alpha Lac which may arise from a low-contrast debris disk. The final calibrated spectrum of HR 6348 has a spectroscopic fid"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.6269","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":"1212.6269","created_at":"2026-05-18T03:37:40.349618+00:00"},{"alias_kind":"arxiv_version","alias_value":"1212.6269v1","created_at":"2026-05-18T03:37:40.349618+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.6269","created_at":"2026-05-18T03:37:40.349618+00:00"},{"alias_kind":"pith_short_12","alias_value":"FMDVX2SY46GV","created_at":"2026-05-18T12:27:06.952714+00:00"},{"alias_kind":"pith_short_16","alias_value":"FMDVX2SY46GVIJSI","created_at":"2026-05-18T12:27:06.952714+00:00"},{"alias_kind":"pith_short_8","alias_value":"FMDVX2SY","created_at":"2026-05-18T12:27:06.952714+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/FMDVX2SY46GVIJSIBGPR5MOS7F","json":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F.json","graph_json":"https://pith.science/api/pith-number/FMDVX2SY46GVIJSIBGPR5MOS7F/graph.json","events_json":"https://pith.science/api/pith-number/FMDVX2SY46GVIJSIBGPR5MOS7F/events.json","paper":"https://pith.science/paper/FMDVX2SY"},"agent_actions":{"view_html":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F","download_json":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F.json","view_paper":"https://pith.science/paper/FMDVX2SY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1212.6269&json=true","fetch_graph":"https://pith.science/api/pith-number/FMDVX2SY46GVIJSIBGPR5MOS7F/graph.json","fetch_events":"https://pith.science/api/pith-number/FMDVX2SY46GVIJSIBGPR5MOS7F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F/action/storage_attestation","attest_author":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F/action/author_attestation","sign_citation":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F/action/citation_signature","submit_replication":"https://pith.science/pith/FMDVX2SY46GVIJSIBGPR5MOS7F/action/replication_record"}},"created_at":"2026-05-18T03:37:40.349618+00:00","updated_at":"2026-05-18T03:37:40.349618+00:00"}