{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:JJ6M4MUMMS5FPUD4K6BU45P3LC","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":"7f57304c7e2cecf28b31b2c4f7fb993f34f123064e1e8b6f610a4bf9f90456c3","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-27T20:00:15Z","title_canon_sha256":"b49c098e7f54a8a1a167f073abd1f9f5b3754299b69dfb597c9070cd125faa4b"},"schema_version":"1.0","source":{"id":"1403.7201","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.7201","created_at":"2026-05-18T01:43:49Z"},{"alias_kind":"arxiv_version","alias_value":"1403.7201v1","created_at":"2026-05-18T01:43:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.7201","created_at":"2026-05-18T01:43:49Z"},{"alias_kind":"pith_short_12","alias_value":"JJ6M4MUMMS5F","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"JJ6M4MUMMS5FPUD4","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"JJ6M4MUM","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:5a1350b0313c0c19811a4f35430d06649a8bcf69b35455bbbf490c77731ac7be","target":"graph","created_at":"2026-05-18T01:43:49Z","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 Luminous Infrared Galaxy NGC1614 hosts a prominent circumnuclear ring of star formation. However, the nature of the dominant emitting mechanism in its central ~100 pc is still under debate. We present sub-arcsecond angular resolution radio, mid-infrared, Pa-alpha, optical, and X-ray observations of NGC1614, aimed at studying in detail both the circumnuclear ring and the nuclear region. The 8.4 GHz continuum emission traced by the Very Large Array (VLA) and the Gemini/T-ReCS 8.7 micron emission, as well as the Pa-alpha line emission, show remarkable morphological similarities within the sta","authors_text":"Albert A. Zijlstra, Almudena Alonso-Herrero, Andreas Efstathiou, Antxon Alberdi, Christopher C. Packham, Daniel Miralles-Caballero, Lorena Hern\\'andez-Garc\\'ia, Luis Colina, Miguel \\'A. P\\'erez-Torres, Petri V\\\"ais\\\"anen, Rub\\'en Herrero-Illana, Vinesh Rajpaul","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-27T20:00:15Z","title":"A multi-wavelength view of the central kiloparsec region in the Luminous Infrared Galaxy NGC1614"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.7201","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":"sha256:17eabea426f5be360bfc3145b7ef8952d2bc729c4fafea80017ce24ae84338a5","target":"record","created_at":"2026-05-18T01:43:49Z","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":"7f57304c7e2cecf28b31b2c4f7fb993f34f123064e1e8b6f610a4bf9f90456c3","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-27T20:00:15Z","title_canon_sha256":"b49c098e7f54a8a1a167f073abd1f9f5b3754299b69dfb597c9070cd125faa4b"},"schema_version":"1.0","source":{"id":"1403.7201","kind":"arxiv","version":1}},"canonical_sha256":"4a7cce328c64ba57d07c57834e75fb58a314430768d7e3a3dfdbd51a40e574ab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a7cce328c64ba57d07c57834e75fb58a314430768d7e3a3dfdbd51a40e574ab","first_computed_at":"2026-05-18T01:43:49.892793Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:49.892793Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KjaWk+hfhuOz024Zj6/hEvglessJiklzrI6mnMxiklAKLeUmkrSJxPUk+PfEIi3PZAeJCDKc3oiiv6n6QsV8BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:49.893494Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.7201","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17eabea426f5be360bfc3145b7ef8952d2bc729c4fafea80017ce24ae84338a5","sha256:5a1350b0313c0c19811a4f35430d06649a8bcf69b35455bbbf490c77731ac7be"],"state_sha256":"a4ebf143f612892e316372889b63714c6ec4c4a619c2b0934b6d4e3b228d902e"}