{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:3JNW4HLHPNIBNNE4YQBXAAUPJA","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":"3272d756f79abae32f9a4aa7634d8448f5aa60eacde7935f8efa6e87949d8d19","cross_cats_sorted":["astro-ph.CO","physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-08-01T15:07:38Z","title_canon_sha256":"e0b9e6d8e3321b98889072a6b5b1e7c0ebe73c9f50e3e12b129f9bf8616b3bcf"},"schema_version":"1.0","source":{"id":"1308.0235","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.0235","created_at":"2026-05-18T02:46:31Z"},{"alias_kind":"arxiv_version","alias_value":"1308.0235v3","created_at":"2026-05-18T02:46:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.0235","created_at":"2026-05-18T02:46:31Z"},{"alias_kind":"pith_short_12","alias_value":"3JNW4HLHPNIB","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3JNW4HLHPNIBNNE4","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3JNW4HLH","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:78d9fd0293622a48c38eeb9440a36a3e90c7301d4fad1b29700071f7ead61efa","target":"graph","created_at":"2026-05-18T02:46:31Z","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 Kinetic Inductance Polarimeter (SKIP) is a proposed balloon-borne experiment designed to study the cosmic microwave background, the cosmic infrared background and Galactic dust emission by observing 1133 square degrees of sky in the Northern Hemisphere with launches from Kiruna, Sweden. The instrument contains 2317 single-polarization, horn-coupled, aluminum lumped-element kinetic inductance detectors (LEKID). The LEKIDs will be maintained at 100 mK with an adiabatic demagnetization refrigerator. The polarimeter operates in two configurations, one sensitive to a spectral band","authors_text":"A. Miller, B. Reichborn-Kjennerud, B. R. Johnson, B. Smiley, C. Groppi, D. Araujo, D. Chapman, D. Flanigan, G. Jones, H. K. Eriksen, H. McCarrick, I. K. Wehus, J. Didier, J. Sobrin, J. Zmuidzinas, K. J. Bradford, M. Limon, P. A. R. Ade, P. K. Day, P. Mauskopf, S. Doyle, S. Hillbrand, T. Mroczkowski","cross_cats":["astro-ph.CO","physics.ins-det"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-08-01T15:07:38Z","title":"The Detector System for the Stratospheric Kinetic Inductance Polarimeter (SKIP)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.0235","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":"sha256:39fe7ba4bd76bce1264a827f077b72023610037ece0fd9f502851293941cfbee","target":"record","created_at":"2026-05-18T02:46:31Z","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":"3272d756f79abae32f9a4aa7634d8448f5aa60eacde7935f8efa6e87949d8d19","cross_cats_sorted":["astro-ph.CO","physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-08-01T15:07:38Z","title_canon_sha256":"e0b9e6d8e3321b98889072a6b5b1e7c0ebe73c9f50e3e12b129f9bf8616b3bcf"},"schema_version":"1.0","source":{"id":"1308.0235","kind":"arxiv","version":3}},"canonical_sha256":"da5b6e1d677b5016b49cc40370028f480ac82030e1771d55567219b9e0cf1a27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"da5b6e1d677b5016b49cc40370028f480ac82030e1771d55567219b9e0cf1a27","first_computed_at":"2026-05-18T02:46:31.318513Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:46:31.318513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3B5AZGehT20C3o/42tKu6GfZcwYjL4yLp/Kqd1yDQ7LF9xd2Kw7FKtDm6lu+Hr0awpM52y8pXlZ41m+hVJyCDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:46:31.318965Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.0235","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39fe7ba4bd76bce1264a827f077b72023610037ece0fd9f502851293941cfbee","sha256:78d9fd0293622a48c38eeb9440a36a3e90c7301d4fad1b29700071f7ead61efa"],"state_sha256":"c4a20b4cd7a663718098e2892fde7801670fb2c01e3128c12a44b68cfda41a5b"}