{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:3DB24XDXFJL7IYDD5NTUPX4JEL","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":"e48b5c96421bc41cd69e9765e32215d67b432f953fd256f9125ed7fd3eaa1ec5","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-09-14T18:00:00Z","title_canon_sha256":"5db3db133382131803d4791b3bb64469914f878ca0ca63c9b8cdf2069af22340"},"schema_version":"1.0","source":{"id":"2009.06634","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.06634","created_at":"2026-07-05T02:04:43Z"},{"alias_kind":"arxiv_version","alias_value":"2009.06634v2","created_at":"2026-07-05T02:04:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.06634","created_at":"2026-07-05T02:04:43Z"},{"alias_kind":"pith_short_12","alias_value":"3DB24XDXFJL7","created_at":"2026-07-05T02:04:43Z"},{"alias_kind":"pith_short_16","alias_value":"3DB24XDXFJL7IYDD","created_at":"2026-07-05T02:04:43Z"},{"alias_kind":"pith_short_8","alias_value":"3DB24XDX","created_at":"2026-07-05T02:04:43Z"}],"graph_snapshots":[{"event_id":"sha256:459f98721feb652bf8a6c110cb6e82100a0f8aa906d00001710285dff409f1a6","target":"graph","created_at":"2026-07-05T02:04:43Z","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/2009.06634/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent X-ray observations have revealed remarkable correlations between the masses of central supermassive black holes (SMBHs) and the X-ray properties of the hot atmospheres permeating their host galaxies, thereby indicating the crucial role of the atmospheric gas in tracing SMBH growth in the high-mass regime. We examine this topic theoretically using the IllustrisTNG cosmological simulations and provide insights to the nature of this SMBH -- gaseous halo connection. By carrying out a mock X-ray analysis for a mass-selected sample of TNG100 simulated galaxies at $z=0$, we inspect the relatio","authors_text":"Annalisa Pillepich, Nhut Truong, Norbert Werner","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-09-14T18:00:00Z","title":"Correlations between supermassive black holes and hot gas atmospheres in IllustrisTNG and X-ray observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.06634","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":"sha256:75c7c0710a19737aa7119fb675227e7cca3ff4e21d9dcbad5082456b8fd16566","target":"record","created_at":"2026-07-05T02:04:43Z","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":"e48b5c96421bc41cd69e9765e32215d67b432f953fd256f9125ed7fd3eaa1ec5","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-09-14T18:00:00Z","title_canon_sha256":"5db3db133382131803d4791b3bb64469914f878ca0ca63c9b8cdf2069af22340"},"schema_version":"1.0","source":{"id":"2009.06634","kind":"arxiv","version":2}},"canonical_sha256":"d8c3ae5c772a57f46063eb6747df8922fc118452ced19450e57485f0d673a9a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8c3ae5c772a57f46063eb6747df8922fc118452ced19450e57485f0d673a9a3","first_computed_at":"2026-07-05T02:04:43.479614Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:04:43.479614Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WoE3ksQCj51p0mogLj2+y2B6ek72nbrfdiadC/lI9qwm+ZVW9RwT0xSxt3IudnxblD0zJGkBAan5oX1LtwXXCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:04:43.479994Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.06634","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75c7c0710a19737aa7119fb675227e7cca3ff4e21d9dcbad5082456b8fd16566","sha256:459f98721feb652bf8a6c110cb6e82100a0f8aa906d00001710285dff409f1a6"],"state_sha256":"681bbece31d51b8c17fa92b064e93113e8a5032778bea4ccdf1a8b2924370fb3"}