{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HHUMPMPYMJCUVHAEUPFSWQ6UJ6","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"181800f873bb202250586496c67e6070412c50acf4069d8109ea315fad0f1278","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-20T16:48:37Z","title_canon_sha256":"6b181d3216cc6ab33a437b8e1c788a2b6019a42dc02302611fa2ba71171df7c5"},"schema_version":"1.0","source":{"id":"1202.4376","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.4376","created_at":"2026-05-18T01:58:23Z"},{"alias_kind":"arxiv_version","alias_value":"1202.4376v1","created_at":"2026-05-18T01:58:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.4376","created_at":"2026-05-18T01:58:23Z"},{"alias_kind":"pith_short_12","alias_value":"HHUMPMPYMJCU","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HHUMPMPYMJCUVHAE","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HHUMPMPY","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:5ce23ef0cac89e24d19aee8a40fc4a2818fa069b9553d07f926724276bc5a292","target":"graph","created_at":"2026-05-18T01:58:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"New instrumental capabilities and the wealth of astrophysical information extractable from the near-infrared wavelength region have led to a growing interest in the field of high resolution spectroscopy at 1-5 mu. We aim to provide a library of observed high-resolution and high signal-to-noise-ratio near-infrared spectra of stars of various types throughout the Hertzsprung-Russell diagram. This is needed for the exploration of spectral features in this wavelength range and for comparison of reference targets with observations and models.\n  High quality spectra were obtained using the CRIRES ne","authors_text":"A. Seifahrt, A. Smette, B. Wolff, G. A. J. Hussain, G. M. Wahlgren, H. Hartman, H. U. Kaeufl, M.-F. Nieva, N. Przybilla, S. Ramsay, S. Uttenthaler, T. Lebzelter, U. Seemann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-20T16:48:37Z","title":"CRIRES-POP: A library of high resolution spectra in the near-infrared"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.4376","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:91b5fa7bf44de59671b0ac47aa18896cf2bb29471e6599e036d1b2b55929cf9c","target":"record","created_at":"2026-05-18T01:58:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"181800f873bb202250586496c67e6070412c50acf4069d8109ea315fad0f1278","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-20T16:48:37Z","title_canon_sha256":"6b181d3216cc6ab33a437b8e1c788a2b6019a42dc02302611fa2ba71171df7c5"},"schema_version":"1.0","source":{"id":"1202.4376","kind":"arxiv","version":1}},"canonical_sha256":"39e8c7b1f862454a9c04a3cb2b43d44fb3a58ed40d28c00272eec7d041a7bd33","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39e8c7b1f862454a9c04a3cb2b43d44fb3a58ed40d28c00272eec7d041a7bd33","first_computed_at":"2026-05-18T01:58:23.462461Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:23.462461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eNtzTPZZEQZA9ZNACnbJHjZ7WqxUyS1eqqVlldbefpDxr1ytSYj7afOtLTpo2CV4VzLLw8LuHYCycg1NuOCtDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:23.462999Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.4376","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:91b5fa7bf44de59671b0ac47aa18896cf2bb29471e6599e036d1b2b55929cf9c","sha256:5ce23ef0cac89e24d19aee8a40fc4a2818fa069b9553d07f926724276bc5a292"],"state_sha256":"d968e3107bfd49a268354e8682815e30cfdadac4fef81587638ac0aba45500b6"}