{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:LTU5S2FODRIPW3ZYHX3CZUYG67","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":"466845d7bed64e98299cf07983c92d675731e26d62888ed375a9ec2389882fb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-15T07:13:22Z","title_canon_sha256":"e1e35f33ce61bbfecc8bda788e01f4eff7610612294f7dc0db81583f5567f528"},"schema_version":"1.0","source":{"id":"1901.04683","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.04683","created_at":"2026-05-17T23:50:56Z"},{"alias_kind":"arxiv_version","alias_value":"1901.04683v2","created_at":"2026-05-17T23:50:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.04683","created_at":"2026-05-17T23:50:56Z"},{"alias_kind":"pith_short_12","alias_value":"LTU5S2FODRIP","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"LTU5S2FODRIPW3ZY","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"LTU5S2FO","created_at":"2026-05-18T12:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:2d0d92978c049cf849acaaf3b1dd05ad80e6261a40d4edcdfc451e91db0bb2d0","target":"graph","created_at":"2026-05-17T23:50:56Z","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":"Absorption lines in front of distant quasars are quite rare in the millimeter domain. They can however bring a very useful and complementary information to emission lines.\n  We report here the detection with NOEMA of CO(1-0) and CN(1-0) lines in absorption, and confirmation of CO emission in the quasar/galaxy pair Q0248+430/G0248+430. The system G0248+430 corresponds to two merging galaxies (a Seyfert and a LINER) at z=0.0519 with a tidal tail just on the line of sight to the background quasar Q0248+430 at z = 1.313.\n  Optical (CaII, NaI), HI-21cm and OH-1667 MHz absorption lines associated wi","authors_text":"E. Momjian (NRAO, F. Combes (LERMA, G. I. G. Jozsa (Cape Town South Africa), India), N. Gupta (Pune, Obs-Paris), USA)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-15T07:13:22Z","title":"Discovery of CO absorption at z=0.05 in G0248+430"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.04683","kind":"arxiv","version":2},"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:be7821247f7c7fbc45ef83c6dd48b7d7cb202e835d0a312ab3a88aef98e230d1","target":"record","created_at":"2026-05-17T23:50:56Z","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":"466845d7bed64e98299cf07983c92d675731e26d62888ed375a9ec2389882fb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-15T07:13:22Z","title_canon_sha256":"e1e35f33ce61bbfecc8bda788e01f4eff7610612294f7dc0db81583f5567f528"},"schema_version":"1.0","source":{"id":"1901.04683","kind":"arxiv","version":2}},"canonical_sha256":"5ce9d968ae1c50fb6f383df62cd306f7f42b4d4ade8250b62d7ab5ba5ac32a8b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ce9d968ae1c50fb6f383df62cd306f7f42b4d4ade8250b62d7ab5ba5ac32a8b","first_computed_at":"2026-05-17T23:50:56.138426Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:56.138426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Us7PZnfS+9GxxYKNbGp+oxVLOOp51n5s2XWDYvVYkR9yA+/0ebTCEGzB+Gqfs4uKG7MWH159C8NWpQmz2/scBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:56.139142Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.04683","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be7821247f7c7fbc45ef83c6dd48b7d7cb202e835d0a312ab3a88aef98e230d1","sha256:2d0d92978c049cf849acaaf3b1dd05ad80e6261a40d4edcdfc451e91db0bb2d0"],"state_sha256":"a0901f015980c7c9491a62aa1b93c6e7fa0be1ac06cac556f93622a23c410e89"}