{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:CTZFNVS4WYIYQH33ZHUDSY25MI","short_pith_number":"pith:CTZFNVS4","canonical_record":{"source":{"id":"2504.19709","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-04-28T12:03:49Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"5d37ee6ac010e7d78e214ddf46caeff061ed7f6fd96bf7d2b89b055c60405f9a","abstract_canon_sha256":"447af2b4ab0bfc59f25abbc7747db033981a407717ea325a674cdab06ddb35e1"},"schema_version":"1.0"},"canonical_sha256":"14f256d65cb611881f7bc9e839635d6237f235f9ca917753d5a4196a86f20197","source":{"kind":"arxiv","id":"2504.19709","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.19709","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"arxiv_version","alias_value":"2504.19709v1","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.19709","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_12","alias_value":"CTZFNVS4WYIY","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_16","alias_value":"CTZFNVS4WYIYQH33","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_8","alias_value":"CTZFNVS4","created_at":"2026-07-05T11:03:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:CTZFNVS4WYIYQH33ZHUDSY25MI","target":"record","payload":{"canonical_record":{"source":{"id":"2504.19709","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-04-28T12:03:49Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"5d37ee6ac010e7d78e214ddf46caeff061ed7f6fd96bf7d2b89b055c60405f9a","abstract_canon_sha256":"447af2b4ab0bfc59f25abbc7747db033981a407717ea325a674cdab06ddb35e1"},"schema_version":"1.0"},"canonical_sha256":"14f256d65cb611881f7bc9e839635d6237f235f9ca917753d5a4196a86f20197","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:03:23.836592Z","signature_b64":"Zgd6SlMUcdu1NCOY70fKmsbjRU2purXrdE1JqqJZcsT99SqDKxNRYWtGz0QlCiQfni5rIy1ReHkd9x4ZDC1JCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14f256d65cb611881f7bc9e839635d6237f235f9ca917753d5a4196a86f20197","last_reissued_at":"2026-07-05T11:03:23.836122Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:03:23.836122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.19709","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:03:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TNgRQaragTb1uQqjs3nIUvCdNW8vvC+w/1VNao/NkTPTCGZyRNU36RzjfZxkVPFaRPqBoB6KMxUSREjDMgRvBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T17:29:22.651504Z"},"content_sha256":"ed532d3c46d6b85ef8144d5b02a32e6040034abd0fe0ada106f22c585efd0a32","schema_version":"1.0","event_id":"sha256:ed532d3c46d6b85ef8144d5b02a32e6040034abd0fe0ada106f22c585efd0a32"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:CTZFNVS4WYIYQH33ZHUDSY25MI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SHINS, the SHARK-NIR Instrument Control Software","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.IM","authors_text":"Alessandro Lorenzetto, Andrea Baruffolo, Daniele Vassallo, Davide Greggio, Davide Ricci, Dino Mesa, Domenico Barbato, Elena Carolo, Florian Briegel, Fulvio Laudisio, Gabriele Rodeghiero, Gabriele Umbriaco, Jacopo Farinato, Kalyan Kumar Radhakrishnan Santhakumari, Lars Mohr, Luca Marafatto, Marco De Pascale, Marco Dima, Maria Bergomi, Simone Di Filippo, Tania Sofia Gomes Machado, Valentina D'Orazi, Valentina Viotto","submitted_at":"2025-04-28T12:03:49Z","abstract_excerpt":"SHARK-NIR is a new compact instrument for coronagraphic imaging, direct imaging, and coronagraphic spectroscopy in the near-infrared wavelengths mounted at LBT. Taking advantage of the telescope's adaptive optics system, it provides high contrast imaging with coronagraphic and spectroscopic capabilities and is focused on the direct imaging of exoplanets and circumstellar discs. We present SHINS, the SHARK-NIR instrument control software, mainly realized with the TwiceAsNice framework from MPIA - Heidelberg and the ICE framework using the C++ programming language. We describe how we implemented"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.19709","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2504.19709/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:03:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9fP0lkM9oyTYDRA2EKnNrfUS0COFM8S+3DPVNlOjtOPXcWpIjOA8oqTYJmQVgxC8lKHekTS5qJ+ClkOfl2G/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T17:29:22.652050Z"},"content_sha256":"4fdcb9af35f7caf1815b714780070e29fd9ea9a8d2838871e6716cb0193bf14b","schema_version":"1.0","event_id":"sha256:4fdcb9af35f7caf1815b714780070e29fd9ea9a8d2838871e6716cb0193bf14b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CTZFNVS4WYIYQH33ZHUDSY25MI/bundle.json","state_url":"https://pith.science/pith/CTZFNVS4WYIYQH33ZHUDSY25MI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CTZFNVS4WYIYQH33ZHUDSY25MI/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-11T17:29:22Z","links":{"resolver":"https://pith.science/pith/CTZFNVS4WYIYQH33ZHUDSY25MI","bundle":"https://pith.science/pith/CTZFNVS4WYIYQH33ZHUDSY25MI/bundle.json","state":"https://pith.science/pith/CTZFNVS4WYIYQH33ZHUDSY25MI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CTZFNVS4WYIYQH33ZHUDSY25MI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CTZFNVS4WYIYQH33ZHUDSY25MI","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":"447af2b4ab0bfc59f25abbc7747db033981a407717ea325a674cdab06ddb35e1","cross_cats_sorted":["astro-ph.EP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-04-28T12:03:49Z","title_canon_sha256":"5d37ee6ac010e7d78e214ddf46caeff061ed7f6fd96bf7d2b89b055c60405f9a"},"schema_version":"1.0","source":{"id":"2504.19709","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.19709","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"arxiv_version","alias_value":"2504.19709v1","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.19709","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_12","alias_value":"CTZFNVS4WYIY","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_16","alias_value":"CTZFNVS4WYIYQH33","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_8","alias_value":"CTZFNVS4","created_at":"2026-07-05T11:03:23Z"}],"graph_snapshots":[{"event_id":"sha256:4fdcb9af35f7caf1815b714780070e29fd9ea9a8d2838871e6716cb0193bf14b","target":"graph","created_at":"2026-07-05T11:03:23Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2504.19709/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"SHARK-NIR is a new compact instrument for coronagraphic imaging, direct imaging, and coronagraphic spectroscopy in the near-infrared wavelengths mounted at LBT. Taking advantage of the telescope's adaptive optics system, it provides high contrast imaging with coronagraphic and spectroscopic capabilities and is focused on the direct imaging of exoplanets and circumstellar discs. We present SHINS, the SHARK-NIR instrument control software, mainly realized with the TwiceAsNice framework from MPIA - Heidelberg and the ICE framework using the C++ programming language. We describe how we implemented","authors_text":"Alessandro Lorenzetto, Andrea Baruffolo, Daniele Vassallo, Davide Greggio, Davide Ricci, Dino Mesa, Domenico Barbato, Elena Carolo, Florian Briegel, Fulvio Laudisio, Gabriele Rodeghiero, Gabriele Umbriaco, Jacopo Farinato, Kalyan Kumar Radhakrishnan Santhakumari, Lars Mohr, Luca Marafatto, Marco De Pascale, Marco Dima, Maria Bergomi, Simone Di Filippo, Tania Sofia Gomes Machado, Valentina D'Orazi, Valentina Viotto","cross_cats":["astro-ph.EP"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-04-28T12:03:49Z","title":"SHINS, the SHARK-NIR Instrument Control Software"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.19709","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:ed532d3c46d6b85ef8144d5b02a32e6040034abd0fe0ada106f22c585efd0a32","target":"record","created_at":"2026-07-05T11:03:23Z","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":"447af2b4ab0bfc59f25abbc7747db033981a407717ea325a674cdab06ddb35e1","cross_cats_sorted":["astro-ph.EP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-04-28T12:03:49Z","title_canon_sha256":"5d37ee6ac010e7d78e214ddf46caeff061ed7f6fd96bf7d2b89b055c60405f9a"},"schema_version":"1.0","source":{"id":"2504.19709","kind":"arxiv","version":1}},"canonical_sha256":"14f256d65cb611881f7bc9e839635d6237f235f9ca917753d5a4196a86f20197","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"14f256d65cb611881f7bc9e839635d6237f235f9ca917753d5a4196a86f20197","first_computed_at":"2026-07-05T11:03:23.836122Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:03:23.836122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zgd6SlMUcdu1NCOY70fKmsbjRU2purXrdE1JqqJZcsT99SqDKxNRYWtGz0QlCiQfni5rIy1ReHkd9x4ZDC1JCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:03:23.836592Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.19709","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ed532d3c46d6b85ef8144d5b02a32e6040034abd0fe0ada106f22c585efd0a32","sha256:4fdcb9af35f7caf1815b714780070e29fd9ea9a8d2838871e6716cb0193bf14b"],"state_sha256":"d8ec192fe372b8e45d6f3b5f88c6b7d1a28995f6d1dba5d9dd965735fb11350d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J1/P9pNcsklCxTtIJWkEMTIygpcd6+rP8pTcvBTBHXSL1a2vwg/gX8irkx6kWek00xN0+YQXf0M2n4WvMXbxAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T17:29:22.655785Z","bundle_sha256":"3edf645326161e4de6d8c9964c154b70d18151761c3767349f49da3293558eca"}}