{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:RNBVQ3XOMX5TCF2AZVMYFGMLBY","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":"4c6319d0415b27bbe9007690cc8a9b01fd820c76784f1263f852257aee0b612e","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-09-04T18:00:00Z","title_canon_sha256":"061500fefad112e4b41677487fdd9d0a6e4d1f751ce2a48d07b8482ea6bdb267"},"schema_version":"1.0","source":{"id":"2509.04553","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.04553","created_at":"2026-07-05T12:05:25Z"},{"alias_kind":"arxiv_version","alias_value":"2509.04553v1","created_at":"2026-07-05T12:05:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.04553","created_at":"2026-07-05T12:05:25Z"},{"alias_kind":"pith_short_12","alias_value":"RNBVQ3XOMX5T","created_at":"2026-07-05T12:05:25Z"},{"alias_kind":"pith_short_16","alias_value":"RNBVQ3XOMX5TCF2A","created_at":"2026-07-05T12:05:25Z"},{"alias_kind":"pith_short_8","alias_value":"RNBVQ3XO","created_at":"2026-07-05T12:05:25Z"}],"graph_snapshots":[{"event_id":"sha256:2560200e4cab8950d19a312f2f1ce5723ad1f664fac222bb99c7cfc481c344bb","target":"graph","created_at":"2026-07-05T12:05:25Z","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/2509.04553/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The origin of obscuration in Active Galactic Nuclei (AGN) is still a matter of contention. It is unclear whether obscured AGN are primarily due to line-of-sight effects, a transitory, dust-enshrouded phase in galaxy evolution, or a combination of both. The role of an inner torus around the central SMBH also remains unclear in pure Evolution models. We use cosmological semi-analytic models and semi-empirical prescriptions to explore obscuration effects in AGN at 1<z<3. We consider a realistic object-by-object modelling of AGN evolution including different light curves (LCs) composed of phases o","authors_text":"Alba V. Alonso-Tetilla, Andrea Lapi, Annagrazia Puglisi, Carolin Villforth, Cristina Ramos Almeida, Fabio Fontanot, Francesco Shankar, Hao Fu, Johannes Buchner, Lizhi Xie, Lumen Boco, Michaela Hirschmann, Milena Valentini, Nicola Menci","cross_cats":["hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-09-04T18:00:00Z","title":"Characterizing the roles of transitory obscured phases and inner torus in shaping the fractions of obscured AGN at cosmic noon"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.04553","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":"sha256:265a084a7ae00d5fc8e445942fc299e8f7b548313fda36b85e03c7a154c9f506","target":"record","created_at":"2026-07-05T12:05:25Z","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":"4c6319d0415b27bbe9007690cc8a9b01fd820c76784f1263f852257aee0b612e","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-09-04T18:00:00Z","title_canon_sha256":"061500fefad112e4b41677487fdd9d0a6e4d1f751ce2a48d07b8482ea6bdb267"},"schema_version":"1.0","source":{"id":"2509.04553","kind":"arxiv","version":1}},"canonical_sha256":"8b43586eee65fb311740cd5982998b0e21c20e6a650cd1e24780096b37400fa0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8b43586eee65fb311740cd5982998b0e21c20e6a650cd1e24780096b37400fa0","first_computed_at":"2026-07-05T12:05:25.194334Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:05:25.194334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bpQwm56ns7P0Pj5wfNZ3l2XwCLFH0oOhCgSay0A/Ol6uKKMx3JMY7REqT9RJGEhWedwQ7v3K7dV0tjVYyKzXDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:05:25.194862Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.04553","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:265a084a7ae00d5fc8e445942fc299e8f7b548313fda36b85e03c7a154c9f506","sha256:2560200e4cab8950d19a312f2f1ce5723ad1f664fac222bb99c7cfc481c344bb"],"state_sha256":"17c968b2198490ba6cf5e91e796bcffe75d9ebd70e46c86ec48e2da05285d2ac"}