{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3UNVIUIVWHH7RZQ6WBNAOYPJLI","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":"8a55e96e341d19b55e05fe5354c717690613c6766843d409c6fb6e1d2deec25b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-10-08T20:48:53Z","title_canon_sha256":"9dadd05d266373c5193c0261df86d7ec15d77330414483ced0baba76daf38a1c"},"schema_version":"1.0","source":{"id":"2410.06356","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.06356","created_at":"2026-07-05T09:18:00Z"},{"alias_kind":"arxiv_version","alias_value":"2410.06356v1","created_at":"2026-07-05T09:18:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.06356","created_at":"2026-07-05T09:18:00Z"},{"alias_kind":"pith_short_12","alias_value":"3UNVIUIVWHH7","created_at":"2026-07-05T09:18:00Z"},{"alias_kind":"pith_short_16","alias_value":"3UNVIUIVWHH7RZQ6","created_at":"2026-07-05T09:18:00Z"},{"alias_kind":"pith_short_8","alias_value":"3UNVIUIV","created_at":"2026-07-05T09:18:00Z"}],"graph_snapshots":[{"event_id":"sha256:5e3fb18651de8762163dc9a83d2f8c2aa1927a5e6d38909249e6c10b731696e7","target":"graph","created_at":"2026-07-05T09:18:00Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2410.06356/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Galaxy mergers can enhance star formation rates throughout the merger sequence, with this effect peaking around the time of coalescence. However, owing to a lack of information about their time of coalescence, post-mergers could only previously be studied as a single, time-averaged population. We use timescale predictions of post-coalescence galaxies in the UNIONS survey, based on the Multi-Model Merger Identifier deep learning framework (\\textsc{Mummi}) that predicts the time elapsed since the last merging event. For the first time, we capture a complete timeline of star formation enhancement","authors_text":"Christopher J. Conselice, Connor Bottrell, David R. Patton, Leonardo Ferreira, Robert Bickley, Sara L. Ellison, Scott Wilkinson, Shoshannah Byrne-Mamahit","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-10-08T20:48:53Z","title":"Galaxy evolution in the post-merger regime I -- Most merger-induced in-situ stellar mass growth happens post-coalescence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.06356","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":"sha256:9da02508cdcbb010203c1c898ab463a12cd201911546d805f229403591ada661","target":"record","created_at":"2026-07-05T09:18:00Z","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":"8a55e96e341d19b55e05fe5354c717690613c6766843d409c6fb6e1d2deec25b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-10-08T20:48:53Z","title_canon_sha256":"9dadd05d266373c5193c0261df86d7ec15d77330414483ced0baba76daf38a1c"},"schema_version":"1.0","source":{"id":"2410.06356","kind":"arxiv","version":1}},"canonical_sha256":"dd1b545115b1cff8e61eb05a0761e95a1bcd0c434c75f1778d45bc4487f5f7b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd1b545115b1cff8e61eb05a0761e95a1bcd0c434c75f1778d45bc4487f5f7b2","first_computed_at":"2026-07-05T09:18:00.414412Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:18:00.414412Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OUlHBwDL9IBVqXKk8kaS6MDrGBtsHah62/b8H60TqhzDgFL4aM6/10nplzq7r40+Kn5ebfwonNOQ+viV2/mlAg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:18:00.414839Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.06356","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9da02508cdcbb010203c1c898ab463a12cd201911546d805f229403591ada661","sha256:5e3fb18651de8762163dc9a83d2f8c2aa1927a5e6d38909249e6c10b731696e7"],"state_sha256":"7fe4d169b1908859a53804a803feb29134df42fb549a1c42c63be5859365a6e3"}