{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:HSKBGHURXYLE43YZTS24USDW75","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":"f0e6a351066bc5c55533477419888b3263864c6ca868d82a29d23043ec728c29","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-06T05:53:07Z","title_canon_sha256":"58e76204d8bfa226ca410cd97b4842bfeb14e0fdbe9991f86f804d1e79b1a520"},"schema_version":"1.0","source":{"id":"2307.02788","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.02788","created_at":"2026-07-05T08:33:31Z"},{"alias_kind":"arxiv_version","alias_value":"2307.02788v3","created_at":"2026-07-05T08:33:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.02788","created_at":"2026-07-05T08:33:31Z"},{"alias_kind":"pith_short_12","alias_value":"HSKBGHURXYLE","created_at":"2026-07-05T08:33:31Z"},{"alias_kind":"pith_short_16","alias_value":"HSKBGHURXYLE43YZ","created_at":"2026-07-05T08:33:31Z"},{"alias_kind":"pith_short_8","alias_value":"HSKBGHUR","created_at":"2026-07-05T08:33:31Z"}],"graph_snapshots":[{"event_id":"sha256:870596f73dbe13d471fd2a784e732f82aeac70b0d9253054239e1861364c0828","target":"graph","created_at":"2026-07-05T08:33:31Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2307.02788/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the first look at star formation histories of galaxy components using ProFuse, a new technique to model the 2D distribution of light across multiple wavelengths using simultaneous spectral and spatial fitting of purely imaging data. We present a number of methods to classify galaxies structurally/morphologically, showing the similarities and discrepancies between these schemes. We show the variation in component-wise mass functions that can occur simply due to the use of a different classification method, which is most dramatic in separating bulges and spheroids. Rather than identif","authors_text":"Aaron S. G. Robotham, Claudia del P. Lagos, Luke J. M. Davies, Robin H. W. Cook, Sabine Bellstedt, Simon P. Driver","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-06T05:53:07Z","title":"Resolving cosmic star formation histories of present-day bulges, disks, and spheroids with ProFuse"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.02788","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":"sha256:138ab4b4d0c5ae53ac3d7a0c805732de3ce3c97a06ddd57fd3a9bc7e058d0379","target":"record","created_at":"2026-07-05T08:33:31Z","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":"f0e6a351066bc5c55533477419888b3263864c6ca868d82a29d23043ec728c29","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-06T05:53:07Z","title_canon_sha256":"58e76204d8bfa226ca410cd97b4842bfeb14e0fdbe9991f86f804d1e79b1a520"},"schema_version":"1.0","source":{"id":"2307.02788","kind":"arxiv","version":3}},"canonical_sha256":"3c94131e91be164e6f199cb5ca4876ff5e4077dd4851c9ce6a59201dc3b1f835","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c94131e91be164e6f199cb5ca4876ff5e4077dd4851c9ce6a59201dc3b1f835","first_computed_at":"2026-07-05T08:33:31.108471Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:33:31.108471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F42DRKo7u31S75ONpFPjPCjPcd/SLLDRUzOubVwg3Atf1X4PT2+pfGJ/O+k+os85W1eEH2P4foFnZxaTSOZaBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:33:31.109007Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.02788","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:138ab4b4d0c5ae53ac3d7a0c805732de3ce3c97a06ddd57fd3a9bc7e058d0379","sha256:870596f73dbe13d471fd2a784e732f82aeac70b0d9253054239e1861364c0828"],"state_sha256":"613ab744bae194746cb6be661ab049b44623297f86521373a0b9a4dbf06d72ad"}