{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LBUOOMQRIVIARPZPT2GAFHSATM","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":"63905e96d2a440c7b38de10fe3f76a15572f4d7bb4b4d1a157bb04955c99aa25","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2016-05-27T13:26:10Z","title_canon_sha256":"84407d9346d914aec72cb73550f9647b4bc53f5fb496623c21dc81d3e36b9543"},"schema_version":"1.0","source":{"id":"1605.08628","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.08628","created_at":"2026-05-18T01:13:10Z"},{"alias_kind":"arxiv_version","alias_value":"1605.08628v3","created_at":"2026-05-18T01:13:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.08628","created_at":"2026-05-18T01:13:10Z"},{"alias_kind":"pith_short_12","alias_value":"LBUOOMQRIVIA","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LBUOOMQRIVIARPZP","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LBUOOMQR","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:12f7e8f057208216f00e271b9eec8ccee631ad585bde806b1914c584618eaa42","target":"graph","created_at":"2026-05-18T01:13:10Z","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 New IRAM KID Array 2 (NIKA 2) is a dual-band camera operating with three frequency-multiplexed kilopixels arrays of Lumped Element Kinetic Inductance Detectors (LEKID) cooled at 150 mK. NIKA 2 is designed to observe the intensity and polarisation of the sky at 1.15 and 2.0 mm wavelength from the IRAM 30 m telescope. The NIKA 2 instrument represents a huge step in performance as compared to the NIKA pathfinder instrument, which has already shown state-of-the-art detector and photometric performance. After the commissioning planned to be accomplished at the end of 2016, NIKA 2 will be an IRA","authors_text":"A. Beelen, A. Beno\\^it, A. Bideaud, A. Catalano, A. Maury, A. Monfardini, A. Ritacco, A. Sievers, B. Comis, C.F. Kramer, C. Romero, C. Tucker, E. Pascale, F. Mayet, F. Pajot, F. Ruppin, F.-X. D\\'esert, G. Coiffard, G. Lagache, G. Pisano, H. Aussel, H. Roussel, J.F. Lestrade, J.F. Mac\\'ias-P\\'erez, J. Goupy, J. Soler, K. Schuster, L. Perotto, L. Rodriguez, M. Calvo, N. Billot, N. Ponthieu, O. Bourrion, P. Ade, P. Andr\\'e, P. Mauskopf, R. Adam, R. Zylka, S. Doyle, S. Leclercq, S. Triqueneaux, V. Rev\\'eret","cross_cats":["physics.ins-det"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2016-05-27T13:26:10Z","title":"The NIKA2 commissioning campaign: performance and first results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.08628","kind":"arxiv","version":3},"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":"sha256:2552f56399a402946136dc5521f214978761fb6c3a9fcf1498a61d5ecace4516","target":"record","created_at":"2026-05-18T01:13:10Z","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":"63905e96d2a440c7b38de10fe3f76a15572f4d7bb4b4d1a157bb04955c99aa25","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2016-05-27T13:26:10Z","title_canon_sha256":"84407d9346d914aec72cb73550f9647b4bc53f5fb496623c21dc81d3e36b9543"},"schema_version":"1.0","source":{"id":"1605.08628","kind":"arxiv","version":3}},"canonical_sha256":"5868e73211455008bf2f9e8c029e409b261943fc70192cd6446f283c66091770","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5868e73211455008bf2f9e8c029e409b261943fc70192cd6446f283c66091770","first_computed_at":"2026-05-18T01:13:10.826616Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:10.826616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a5jTlXetzf64Yoaa4wweRrs/DgvQDTZEi/Ccg1hkZX4NW3L8G5ZrPSeCepBLAz2wflr/q97koiimh8VhEkzIBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:10.826988Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.08628","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2552f56399a402946136dc5521f214978761fb6c3a9fcf1498a61d5ecace4516","sha256:12f7e8f057208216f00e271b9eec8ccee631ad585bde806b1914c584618eaa42"],"state_sha256":"fc2a89a92a904213eecc70d966de46eed16c4ff2f7bf230a96e364e415943683"}