{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:ATQEZTPAK6MPMTJLCXN3AFUMZH","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":"7844aa8762de712d1c5babf30170e1ff872675a0580efd53c08b73ad776a1d87","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-12-17T19:17:10Z","title_canon_sha256":"84c7011adf02ffa6efe6892e208a81f764657d9189c6835504c2f483820de026"},"schema_version":"1.0","source":{"id":"2512.15902","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2512.15902","created_at":"2026-06-24T14:15:53Z"},{"alias_kind":"arxiv_version","alias_value":"2512.15902v1","created_at":"2026-06-24T14:15:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2512.15902","created_at":"2026-06-24T14:15:53Z"},{"alias_kind":"pith_short_12","alias_value":"ATQEZTPAK6MP","created_at":"2026-06-24T14:15:53Z"},{"alias_kind":"pith_short_16","alias_value":"ATQEZTPAK6MPMTJL","created_at":"2026-06-24T14:15:53Z"},{"alias_kind":"pith_short_8","alias_value":"ATQEZTPA","created_at":"2026-06-24T14:15:53Z"}],"graph_snapshots":[{"event_id":"sha256:23829ce99becffd8afcc9ba72c61dfaebb007fe0635e73b3c4bbaf3bced2ed2a","target":"graph","created_at":"2026-06-24T14:15:53Z","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/2512.15902/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"For many decades, dust has been recognised as an important ingredient in galaxy formation and evolution. This paper presents a novel self-consistent implementation of dust formation by stars, destruction by supernova shocks and hot gas, and growth within the dense interstellar medium (ISM) in the GAEA state-of-the-art galaxy formation model. Our new model, DUSTY-GAEA, reproduces well the dust buildup as a function of stellar mass out to z $\\sim$ 6, the scaling relations between the dust-to-gas/dust-to-metal ratios and stellar mass/metallicty in the local Universe, and the dust mass function in","authors_text":"Fabio Fontanot, Gabriella De Lucia, Lizhi Xie, Michaela Hirschmann, Omima Osman","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-12-17T19:17:10Z","title":"Dust evolution across cosmic times as seen through DUSTY-GAEA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2512.15902","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:df01caf3b418d95dbe68acabd4415e90ed1371b1bcb5133f4e1652b9387093d8","target":"record","created_at":"2026-06-24T14:15:53Z","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":"7844aa8762de712d1c5babf30170e1ff872675a0580efd53c08b73ad776a1d87","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-12-17T19:17:10Z","title_canon_sha256":"84c7011adf02ffa6efe6892e208a81f764657d9189c6835504c2f483820de026"},"schema_version":"1.0","source":{"id":"2512.15902","kind":"arxiv","version":1}},"canonical_sha256":"04e04ccde05798f64d2b15dbb0168cc9c0a53adfd120f72b0f873baa0f02edb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04e04ccde05798f64d2b15dbb0168cc9c0a53adfd120f72b0f873baa0f02edb1","first_computed_at":"2026-06-24T14:15:53.957753Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-24T14:15:53.957753Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wxfbddRVmlrYgAULvub1jYGxmjCqsdgsgYBe1dD3HDla9Dlpz0Y21G+2lsJsbV2YKGcJcKiT0gKTah844JxmBQ==","signature_status":"signed_v1","signed_at":"2026-06-24T14:15:53.958386Z","signed_message":"canonical_sha256_bytes"},"source_id":"2512.15902","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df01caf3b418d95dbe68acabd4415e90ed1371b1bcb5133f4e1652b9387093d8","sha256:23829ce99becffd8afcc9ba72c61dfaebb007fe0635e73b3c4bbaf3bced2ed2a"],"state_sha256":"4dccc405918e6ed860dbf3d177700f7a14dce36c373411a3a0a4ff0da27cefdd"}