{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FQAJ5XXA7BORXARTMVID3JRY4T","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":"4af7faad997377b8b57f5d5aeb1a6d92ba512417f0a5703e633d16e85192f803","cross_cats_sorted":["astro-ph.CO","astro-ph.HE","physics.comp-ph","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-08-29T20:00:00Z","title_canon_sha256":"d0a3c277b4373f7639c1ea9bdc6530dbafa148fc263990ca68ec34d2ff155dc4"},"schema_version":"1.0","source":{"id":"1608.08216","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.08216","created_at":"2026-05-18T00:52:38Z"},{"alias_kind":"arxiv_version","alias_value":"1608.08216v2","created_at":"2026-05-18T00:52:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.08216","created_at":"2026-05-18T00:52:38Z"},{"alias_kind":"pith_short_12","alias_value":"FQAJ5XXA7BOR","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FQAJ5XXA7BORXART","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FQAJ5XXA","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:19330d54fac54d5a498a2ce9584a4adc0dfec8bcf9fe7de9f552b52d25dcfb68","target":"graph","created_at":"2026-05-18T00:52:38Z","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 atmospheres filling massive galaxies, groups, and clusters display remarkable similarities with rainfalls. Such plasma halos are shaped by AGN heating and subsonic turbulence (~150 km/s), as probed by Hitomi. The new 3D high-resolution simulations show the soft X-ray (< 1 keV) plasma cools rapidly via radiative emission at the high-density interface of the turbulent eddies, stimulating a top-down condensation cascade of warm, $10^4$ K filaments. The ionized (optical/UV) filaments extend up to several kpc and form a skin enveloping the neutral filaments (optical/IR/21-cm). The peaks of the ","authors_text":"F. Brighenti, M. Gaspari, P. Temi","cross_cats":["astro-ph.CO","astro-ph.HE","physics.comp-ph","physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-08-29T20:00:00Z","title":"Raining on black holes and massive galaxies: the top-down multiphase condensation model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.08216","kind":"arxiv","version":2},"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:f1a59ff412471c448cfb91132792e339261ec85493a35518424d62f85df0c3fe","target":"record","created_at":"2026-05-18T00:52:38Z","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":"4af7faad997377b8b57f5d5aeb1a6d92ba512417f0a5703e633d16e85192f803","cross_cats_sorted":["astro-ph.CO","astro-ph.HE","physics.comp-ph","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-08-29T20:00:00Z","title_canon_sha256":"d0a3c277b4373f7639c1ea9bdc6530dbafa148fc263990ca68ec34d2ff155dc4"},"schema_version":"1.0","source":{"id":"1608.08216","kind":"arxiv","version":2}},"canonical_sha256":"2c009edee0f85d1b823365503da638e4f189d91578301abc8010d4447811495f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c009edee0f85d1b823365503da638e4f189d91578301abc8010d4447811495f","first_computed_at":"2026-05-18T00:52:38.878751Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:38.878751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TOo6QhJmLMRzJZm19Swz2SF9agpXWEmssnVMTJlFNOv+8yj4EKgQ5m0eBI/T9GlJEpTEmqyWmB0osu6TjE7vBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:38.879572Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.08216","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f1a59ff412471c448cfb91132792e339261ec85493a35518424d62f85df0c3fe","sha256:19330d54fac54d5a498a2ce9584a4adc0dfec8bcf9fe7de9f552b52d25dcfb68"],"state_sha256":"42c1de0ef70dc27b0cd6ded14d93160c8a1326df489b59bcbd6869049b856226"}