{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:XN5OTPNHNPS2RWKODNXU7AAHTM","short_pith_number":"pith:XN5OTPNH","schema_version":"1.0","canonical_sha256":"bb7ae9bda76be5a8d94e1b6f4f80079b281129e486793e8dff4e78b0cba33163","source":{"kind":"arxiv","id":"1908.02531","version":1},"attestation_state":"computed","paper":{"title":"Global performance and capabilities of the instruments on the 3.6-m Devasthal Optical Telescope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Amitesh Omar, Bheemireddy Krishna Reddy, India), Jayshreekar Pant (Aryabhatta Research Institute of observational sciences, Manora Peak, Nainital, Tripurari Kumar","submitted_at":"2019-08-07T11:27:05Z","abstract_excerpt":"The recently commissioned 3.6-m Devasthal optical telescope has been used for various tests and science observations using three main instruments, namely, a charge-coupled device camera, a near-infrared camera, and an optical imager-cum-spectrograph. The published results from these instruments assert that the performance of the telescope at the Devasthal site is at par with the expectations. These back-end instruments open up vast opportunities for high-sensitivity observations of the celestial sky with the telescope. This paper provides a summary of the existing back-end instruments and atte"},"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":"1908.02531","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-08-07T11:27:05Z","cross_cats_sorted":[],"title_canon_sha256":"e279acb4eff7ed025d6acc80eaec835d59d3856146fce2a072ec3d7c9ec71b32","abstract_canon_sha256":"9a1644dbce2fb3c1fb5035dbb7c44bc5430e40197deddb856e8584c7164f955b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:52:10.010651Z","signature_b64":"osWmOB0vjviYdcD9f9p0H6HxJnKTcxuWbT88YN3l6dnB55t5XDTTDlAbM5iLg5J/xDygF6ZJ11RBaWb9SUiSDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bb7ae9bda76be5a8d94e1b6f4f80079b281129e486793e8dff4e78b0cba33163","last_reissued_at":"2026-07-04T23:52:10.010225Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:52:10.010225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Global performance and capabilities of the instruments on the 3.6-m Devasthal Optical Telescope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Amitesh Omar, Bheemireddy Krishna Reddy, India), Jayshreekar Pant (Aryabhatta Research Institute of observational sciences, Manora Peak, Nainital, Tripurari Kumar","submitted_at":"2019-08-07T11:27:05Z","abstract_excerpt":"The recently commissioned 3.6-m Devasthal optical telescope has been used for various tests and science observations using three main instruments, namely, a charge-coupled device camera, a near-infrared camera, and an optical imager-cum-spectrograph. The published results from these instruments assert that the performance of the telescope at the Devasthal site is at par with the expectations. These back-end instruments open up vast opportunities for high-sensitivity observations of the celestial sky with the telescope. This paper provides a summary of the existing back-end instruments and atte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.02531","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/1908.02531/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1908.02531","created_at":"2026-07-04T23:52:10.010280+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.02531v1","created_at":"2026-07-04T23:52:10.010280+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.02531","created_at":"2026-07-04T23:52:10.010280+00:00"},{"alias_kind":"pith_short_12","alias_value":"XN5OTPNHNPS2","created_at":"2026-07-04T23:52:10.010280+00:00"},{"alias_kind":"pith_short_16","alias_value":"XN5OTPNHNPS2RWKO","created_at":"2026-07-04T23:52:10.010280+00:00"},{"alias_kind":"pith_short_8","alias_value":"XN5OTPNH","created_at":"2026-07-04T23:52:10.010280+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2608.07661","citing_title":"Wild behaviour near the finish line: the Type Ibn SN 2020able and its stratified environment","ref_index":137,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM","json":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM.json","graph_json":"https://pith.science/api/pith-number/XN5OTPNHNPS2RWKODNXU7AAHTM/graph.json","events_json":"https://pith.science/api/pith-number/XN5OTPNHNPS2RWKODNXU7AAHTM/events.json","paper":"https://pith.science/paper/XN5OTPNH"},"agent_actions":{"view_html":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM","download_json":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM.json","view_paper":"https://pith.science/paper/XN5OTPNH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.02531&json=true","fetch_graph":"https://pith.science/api/pith-number/XN5OTPNHNPS2RWKODNXU7AAHTM/graph.json","fetch_events":"https://pith.science/api/pith-number/XN5OTPNHNPS2RWKODNXU7AAHTM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM/action/storage_attestation","attest_author":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM/action/author_attestation","sign_citation":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM/action/citation_signature","submit_replication":"https://pith.science/pith/XN5OTPNHNPS2RWKODNXU7AAHTM/action/replication_record"}},"created_at":"2026-07-04T23:52:10.010280+00:00","updated_at":"2026-07-04T23:52:10.010280+00:00"}