{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZHUKPNTLHJY2X2FVM2GG6EKKTM","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":"1e2c9e7857e59eab11144a433eee95edb90a32ec886e5839b87a9ed07897f42a","cross_cats_sorted":["physics.app-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-08-27T09:27:37Z","title_canon_sha256":"c4e8d068ecd14517031f53c84a3cbc3dbdcdcd95689a3ddce54202b86335b2fe"},"schema_version":"1.0","source":{"id":"2408.14902","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.14902","created_at":"2026-07-05T09:06:28Z"},{"alias_kind":"arxiv_version","alias_value":"2408.14902v1","created_at":"2026-07-05T09:06:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.14902","created_at":"2026-07-05T09:06:28Z"},{"alias_kind":"pith_short_12","alias_value":"ZHUKPNTLHJY2","created_at":"2026-07-05T09:06:28Z"},{"alias_kind":"pith_short_16","alias_value":"ZHUKPNTLHJY2X2FV","created_at":"2026-07-05T09:06:28Z"},{"alias_kind":"pith_short_8","alias_value":"ZHUKPNTL","created_at":"2026-07-05T09:06:28Z"}],"graph_snapshots":[{"event_id":"sha256:cfb2d95f7378c1a099c412560a367472f2c2a25cc3dd312381837db9b4de20b9","target":"graph","created_at":"2026-07-05T09:06:28Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.14902/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Detecting mid-infrared (MIR) radiation has significant astronomical applications, although limited by unsatisfactory MIR detectors. Here we reported on the realization of a MIR up-conversion interferometer based on synthetic long base-line (SLBL) in the laboratory. The experimental system consisted of an interferometer and subsequent up-conversion detection part of mid-infrared signal, which streamlined the structure and enhanced the reliability of the system. By using a tungsten filament lamp as an imitated star, we not only achieved the single target angle resolution of 1.10 times 10^(-4) ra","authors_text":"Bao-Sen Shi, Li Chen, Wen-Tao Luo, Wu-Zhen Li, Xiao-Hua Wang, Yi-Fu Cai, Zhao-Qi-Zhi Han, Zheng Ge, Zhi-Yuan Zhou","cross_cats":["physics.app-ph","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-08-27T09:27:37Z","title":"In-Lab High Resolution Mid-infrared Up-conversion Stellar Interferometer Based on Synthetic Long Base-Line"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.14902","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:e0916c1c5b0f38ca31ca0915e9a7758b5b9e666817f56a35556f33a2c6471e19","target":"record","created_at":"2026-07-05T09:06:28Z","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":"1e2c9e7857e59eab11144a433eee95edb90a32ec886e5839b87a9ed07897f42a","cross_cats_sorted":["physics.app-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-08-27T09:27:37Z","title_canon_sha256":"c4e8d068ecd14517031f53c84a3cbc3dbdcdcd95689a3ddce54202b86335b2fe"},"schema_version":"1.0","source":{"id":"2408.14902","kind":"arxiv","version":1}},"canonical_sha256":"c9e8a7b66b3a71abe8b5668c6f114a9b3d4c62cb6d40ea4929a0960a72ff5b9b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c9e8a7b66b3a71abe8b5668c6f114a9b3d4c62cb6d40ea4929a0960a72ff5b9b","first_computed_at":"2026-07-05T09:06:28.014232Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:06:28.014232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TP5NioamKAKmyleHxit4as/LW8nOQ5vsJFih6e+vmPS/qXoic95yPNsMmaxf32ny2rhHR+Vhd+tdcaH8cjLCBg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:06:28.014636Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.14902","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e0916c1c5b0f38ca31ca0915e9a7758b5b9e666817f56a35556f33a2c6471e19","sha256:cfb2d95f7378c1a099c412560a367472f2c2a25cc3dd312381837db9b4de20b9"],"state_sha256":"3f23370d2850a7e42cf4834915704e5713159384481024e1c569f853cc518d5d"}