{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:E6DMCE2XVIJPZFEG26PXI2YYHE","short_pith_number":"pith:E6DMCE2X","canonical_record":{"source":{"id":"2502.05268","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-07T19:00:13Z","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"title_canon_sha256":"9c7b72a0cb2c746d7099f3ce562debbb50913fb97c73f5e8dcca395a03032b50","abstract_canon_sha256":"080582dc282ca8907f7746f7c1bfb6a26507e33cdd495061df3b2c86051b7d61"},"schema_version":"1.0"},"canonical_sha256":"2786c11357aa12fc9486d79f746b18392964c066dcfe11cb5f1d9952a12bd6ff","source":{"kind":"arxiv","id":"2502.05268","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.05268","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"arxiv_version","alias_value":"2502.05268v2","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.05268","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"pith_short_12","alias_value":"E6DMCE2XVIJP","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"pith_short_16","alias_value":"E6DMCE2XVIJPZFEG","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"pith_short_8","alias_value":"E6DMCE2X","created_at":"2026-07-05T10:55:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:E6DMCE2XVIJPZFEG26PXI2YYHE","target":"record","payload":{"canonical_record":{"source":{"id":"2502.05268","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-07T19:00:13Z","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"title_canon_sha256":"9c7b72a0cb2c746d7099f3ce562debbb50913fb97c73f5e8dcca395a03032b50","abstract_canon_sha256":"080582dc282ca8907f7746f7c1bfb6a26507e33cdd495061df3b2c86051b7d61"},"schema_version":"1.0"},"canonical_sha256":"2786c11357aa12fc9486d79f746b18392964c066dcfe11cb5f1d9952a12bd6ff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:55:30.174597Z","signature_b64":"nKLcx/LkcCJt+89vtzT8PI36Ig/GNcHWRp2Wg+t4HJzU3UFrAv5XTc4HIVUSDLKEHzofByiNfy7LcUIgspbjCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2786c11357aa12fc9486d79f746b18392964c066dcfe11cb5f1d9952a12bd6ff","last_reissued_at":"2026-07-05T10:55:30.174068Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:55:30.174068Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.05268","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:55:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BMZ2UhcLTOmL/Ta42ap7zYeTSufhlNH64a0N0i438uGev8B+A78kSl/UGWK2aYxlZL6rjGsZ8BRKt75dTf+ZDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T00:23:12.387511Z"},"content_sha256":"d6e86e04e1f526bbdcb412d79771eec70e196814d5208bb8dc6e593ac94324e3","schema_version":"1.0","event_id":"sha256:d6e86e04e1f526bbdcb412d79771eec70e196814d5208bb8dc6e593ac94324e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:E6DMCE2XVIJPZFEG26PXI2YYHE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Zooming In On The Multi-Phase Structure of Magnetically-Dominated Quasar Disks: Radiation From Torus to ISCO Across Accretion Rates","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"Claude-Andre Faucher-Giguere, Daniel Angles-Alcazar, Elias R. Most, Hai-Yang Wang, Jaeden Bardati, Joanna M. Piotrowska, Kung-Yi Su, Kyle Kremer, Nicholas Kaaz, Norman Murray, Philip F. Hopkins, Sam B. Ponnada, Sarah Wellons, Ulrich P. Steinwandel, Yanlong Shi","submitted_at":"2025-02-07T19:00:13Z","abstract_excerpt":"Recent radiation-thermochemical-magnetohydrodynamic simulations resolved formation of quasar accretion disks from cosmological scales down to ~300 gravitational radii $R_{g}$, arguing they were 'hyper-magnetized' (plasma $\\beta\\ll1$ supported by toroidal magnetic fields) and distinct from traditional $\\alpha$-disks. We extend these, refining to $\\approx 3\\,R_{g}$ around a $10^{7}\\,{\\rm M_{\\odot}}$ BH with multi-channel radiation and thermochemistry, and exploring a factor of 1000 range of accretion rates ($\\dot{m}\\sim0.01-20$). At smaller scales, we see the disks maintain steady accretion, the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.05268","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2502.05268/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:55:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3zlyWRazJEDPe/Y9KczAIGlfqvrnQQwMeSvSyUF3xfZIJ/Tb0J3TwRX3QJ3Mizl2Wd+QcaZua2Sz1PU4zks/Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T00:23:12.387895Z"},"content_sha256":"d5f30c666a8b31762cc17d836254eb84114f8e2ee1c057b60e2258aea558f56f","schema_version":"1.0","event_id":"sha256:d5f30c666a8b31762cc17d836254eb84114f8e2ee1c057b60e2258aea558f56f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E6DMCE2XVIJPZFEG26PXI2YYHE/bundle.json","state_url":"https://pith.science/pith/E6DMCE2XVIJPZFEG26PXI2YYHE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E6DMCE2XVIJPZFEG26PXI2YYHE/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-16T00:23:12Z","links":{"resolver":"https://pith.science/pith/E6DMCE2XVIJPZFEG26PXI2YYHE","bundle":"https://pith.science/pith/E6DMCE2XVIJPZFEG26PXI2YYHE/bundle.json","state":"https://pith.science/pith/E6DMCE2XVIJPZFEG26PXI2YYHE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E6DMCE2XVIJPZFEG26PXI2YYHE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:E6DMCE2XVIJPZFEG26PXI2YYHE","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":"080582dc282ca8907f7746f7c1bfb6a26507e33cdd495061df3b2c86051b7d61","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-07T19:00:13Z","title_canon_sha256":"9c7b72a0cb2c746d7099f3ce562debbb50913fb97c73f5e8dcca395a03032b50"},"schema_version":"1.0","source":{"id":"2502.05268","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.05268","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"arxiv_version","alias_value":"2502.05268v2","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.05268","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"pith_short_12","alias_value":"E6DMCE2XVIJP","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"pith_short_16","alias_value":"E6DMCE2XVIJPZFEG","created_at":"2026-07-05T10:55:30Z"},{"alias_kind":"pith_short_8","alias_value":"E6DMCE2X","created_at":"2026-07-05T10:55:30Z"}],"graph_snapshots":[{"event_id":"sha256:d5f30c666a8b31762cc17d836254eb84114f8e2ee1c057b60e2258aea558f56f","target":"graph","created_at":"2026-07-05T10:55:30Z","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/2502.05268/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent radiation-thermochemical-magnetohydrodynamic simulations resolved formation of quasar accretion disks from cosmological scales down to ~300 gravitational radii $R_{g}$, arguing they were 'hyper-magnetized' (plasma $\\beta\\ll1$ supported by toroidal magnetic fields) and distinct from traditional $\\alpha$-disks. We extend these, refining to $\\approx 3\\,R_{g}$ around a $10^{7}\\,{\\rm M_{\\odot}}$ BH with multi-channel radiation and thermochemistry, and exploring a factor of 1000 range of accretion rates ($\\dot{m}\\sim0.01-20$). At smaller scales, we see the disks maintain steady accretion, the","authors_text":"Claude-Andre Faucher-Giguere, Daniel Angles-Alcazar, Elias R. Most, Hai-Yang Wang, Jaeden Bardati, Joanna M. Piotrowska, Kung-Yi Su, Kyle Kremer, Nicholas Kaaz, Norman Murray, Philip F. Hopkins, Sam B. Ponnada, Sarah Wellons, Ulrich P. Steinwandel, Yanlong Shi","cross_cats":["astro-ph.CO","astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-07T19:00:13Z","title":"Zooming In On The Multi-Phase Structure of Magnetically-Dominated Quasar Disks: Radiation From Torus to ISCO Across Accretion Rates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.05268","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:d6e86e04e1f526bbdcb412d79771eec70e196814d5208bb8dc6e593ac94324e3","target":"record","created_at":"2026-07-05T10:55:30Z","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":"080582dc282ca8907f7746f7c1bfb6a26507e33cdd495061df3b2c86051b7d61","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-07T19:00:13Z","title_canon_sha256":"9c7b72a0cb2c746d7099f3ce562debbb50913fb97c73f5e8dcca395a03032b50"},"schema_version":"1.0","source":{"id":"2502.05268","kind":"arxiv","version":2}},"canonical_sha256":"2786c11357aa12fc9486d79f746b18392964c066dcfe11cb5f1d9952a12bd6ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2786c11357aa12fc9486d79f746b18392964c066dcfe11cb5f1d9952a12bd6ff","first_computed_at":"2026-07-05T10:55:30.174068Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:55:30.174068Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nKLcx/LkcCJt+89vtzT8PI36Ig/GNcHWRp2Wg+t4HJzU3UFrAv5XTc4HIVUSDLKEHzofByiNfy7LcUIgspbjCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:55:30.174597Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.05268","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6e86e04e1f526bbdcb412d79771eec70e196814d5208bb8dc6e593ac94324e3","sha256:d5f30c666a8b31762cc17d836254eb84114f8e2ee1c057b60e2258aea558f56f"],"state_sha256":"493c7fab76f0138e25b0d3e2bb498b6825f700bd3f4448f36f85f20bcbedb838"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qf35ngSmCYFCjbrKO8bzyd3sIJzBWYEvugfCmdFCcnBGw/fNN4TO9bvDsND692wV2gvo7hs2Mw7rBULr1AquDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T00:23:12.390117Z","bundle_sha256":"a1255d9b3489e7f1028e87525cbbeba37234ed053bba08eb6b556ab28d119ff8"}}