{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WPBPXUNFC2EK3DTHACCFPMIPPP","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":"7b810389e14a2e64cc212086a7c38380ba29ff4bfe106a4bb73ade97c6e9d7e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-12-17T19:51:25Z","title_canon_sha256":"1445a840a42760dad1bc0c8dcb3b2c9b61bd355153aacdfc9f629e5376a8b444"},"schema_version":"1.0","source":{"id":"1412.5546","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.5546","created_at":"2026-05-18T02:31:02Z"},{"alias_kind":"arxiv_version","alias_value":"1412.5546v1","created_at":"2026-05-18T02:31:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.5546","created_at":"2026-05-18T02:31:02Z"},{"alias_kind":"pith_short_12","alias_value":"WPBPXUNFC2EK","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WPBPXUNFC2EK3DTH","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WPBPXUNF","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:4a38010d5dfc9ed40a0ef756bec70f07f8478923d846fdd2828cff96491eafd6","target":"graph","created_at":"2026-05-18T02:31:02Z","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":"The Stratospheric Observatory for Infrared Astronomy (SOFIA) is an airborne astronomical observatory comprised of a 2.5-meter telescope mounted in the aft section of a Boeing 747SP aircraft. During routine operations, several instruments will be available to the astronomical community including cameras and spectrographs in the near- to far-IR. Raw data obtained in-flight require a significant amount of processing to correct for background emission (from both the telescope and atmosphere), remove instrumental artifacts, correct for atmospheric absorption, and apply both wavelength and flux cali","authors_text":"D. Sandel, E. B. Omelian, J. Radomski, M. Charcos-Llorens, M. Clarke, R. Alles, R. Krzaczek, R. Melchiorri, R. Y. Shuping, S. Shenoy, W. D. Vacca, W. T. Reach","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-12-17T19:51:25Z","title":"Overview of the SOFIA Data Processing System: A generalized system for manual and automatic data processing at the SOFIA Science Center"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.5546","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":"sha256:8e8b086c12602cff27761da056359d75d23ca7ce7191ccd289193b98e6925627","target":"record","created_at":"2026-05-18T02:31:02Z","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":"7b810389e14a2e64cc212086a7c38380ba29ff4bfe106a4bb73ade97c6e9d7e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-12-17T19:51:25Z","title_canon_sha256":"1445a840a42760dad1bc0c8dcb3b2c9b61bd355153aacdfc9f629e5376a8b444"},"schema_version":"1.0","source":{"id":"1412.5546","kind":"arxiv","version":1}},"canonical_sha256":"b3c2fbd1a51688ad8e67008457b10f7bf2b705b10261e821323372be6e702ac5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3c2fbd1a51688ad8e67008457b10f7bf2b705b10261e821323372be6e702ac5","first_computed_at":"2026-05-18T02:31:02.771797Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:31:02.771797Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AWGuyPTzxiDbBxB6x7yKV4+b22mQ55cspEK6jEQJXspr8g6zqU9QltlTrQ2+ym8AJY0CV1vK1CDdQbDht5KRCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:31:02.772287Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.5546","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e8b086c12602cff27761da056359d75d23ca7ce7191ccd289193b98e6925627","sha256:4a38010d5dfc9ed40a0ef756bec70f07f8478923d846fdd2828cff96491eafd6"],"state_sha256":"563c8b3e58c635042cb756d4c440d047c5e8599b73359e7ee6d5091ff6d30ae9"}