{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:STAVTBL7ZSLQXJGRFJY6MQKJMJ","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":"cee33e25ac14be8889711d8408da9a6846e5d7adafc9e3dabd9c52bc50e8eec0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-08-10T18:02:00Z","title_canon_sha256":"fc6da1d9e5c81bfb3581bf6aa7f8afbab7048cce412d8a38fea0af9a327133e8"},"schema_version":"1.0","source":{"id":"1708.03337","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.03337","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"arxiv_version","alias_value":"1708.03337v1","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.03337","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"pith_short_12","alias_value":"STAVTBL7ZSLQ","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"STAVTBL7ZSLQXJGR","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"STAVTBL7","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:6c9dd1898e7d80790d61318591da74ffcfc23fd3088f4efda3b752c259f97798","target":"graph","created_at":"2026-05-18T00:35:19Z","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 physical mechanisms that quench star formation, turning blue star-forming galaxies into red quiescent galaxies, remain unclear. In this Letter, we investigate the role of gas supply in suppressing star formation by studying the molecular gas content of post-starburst galaxies. Leveraging the wide area of the SDSS, we identify a sample of massive intermediate-redshift galaxies that have just ended their primary epoch of star formation. We present ALMA CO(2-1) observations of two of these post-starburst galaxies at z~0.7 with M* ~ 2x10^11 Msun. Their molecular gas reservoirs of (6.4 +/- 0.8)","authors_text":"Desika Narayanan, Jenny E. Greene, Justin S. Spilker, Katherine A. Suess, Mariska Kriek, Qiana Hunt, Rachel Bezanson, Robert Feldmann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-08-10T18:02:00Z","title":"Massive quenched galaxies at z~0.7 retain large molecular gas reservoirs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.03337","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":"sha256:0cb9abc9d9e3530daba732659d1d47a61b1c6c02057c9b909f115d6260e89de0","target":"record","created_at":"2026-05-18T00:35:19Z","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":"cee33e25ac14be8889711d8408da9a6846e5d7adafc9e3dabd9c52bc50e8eec0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-08-10T18:02:00Z","title_canon_sha256":"fc6da1d9e5c81bfb3581bf6aa7f8afbab7048cce412d8a38fea0af9a327133e8"},"schema_version":"1.0","source":{"id":"1708.03337","kind":"arxiv","version":1}},"canonical_sha256":"94c159857fcc970ba4d12a71e641496260d3dce7da29e014d43a017dc2ed5d7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94c159857fcc970ba4d12a71e641496260d3dce7da29e014d43a017dc2ed5d7c","first_computed_at":"2026-05-18T00:35:19.185561Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:19.185561Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oQ2VhMnM4uf7Ge/ZJ9cfDplKu6rMD7nDsGUJy4qk2CkuxgoO/1BHxoSerMjVKO1DOijaAlkrQtrjTSc62B+hDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:19.186041Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.03337","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0cb9abc9d9e3530daba732659d1d47a61b1c6c02057c9b909f115d6260e89de0","sha256:6c9dd1898e7d80790d61318591da74ffcfc23fd3088f4efda3b752c259f97798"],"state_sha256":"31770649825aac0ae30a974540c5f9c4afc834472f6a86de711ad18ff99e9e09"}