{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:7LLQUA4GVAWT35ZW44G5FQJGHP","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":"90b6240c5dbc15ba052f86492ce7858b43483a7feb5547dfa2fc98ff4f9940d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-09-25T15:24:36Z","title_canon_sha256":"ea6fa97bd529be8c23114442874241ee7251c1af686797c0bb6a5104f84fa743"},"schema_version":"1.0","source":{"id":"1309.6544","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.6544","created_at":"2026-05-18T02:59:34Z"},{"alias_kind":"arxiv_version","alias_value":"1309.6544v2","created_at":"2026-05-18T02:59:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.6544","created_at":"2026-05-18T02:59:34Z"},{"alias_kind":"pith_short_12","alias_value":"7LLQUA4GVAWT","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"7LLQUA4GVAWT35ZW","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"7LLQUA4G","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:abbbc2dcd94df1702bd6d51e6bc033886079be1c9a4447077d5ddfb519d1098a","target":"graph","created_at":"2026-05-18T02:59:34Z","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":"Observational and numerical studies gave hints that the hot gaseous haloes of ETGs may be sensitive to the galaxy internal kinematics. By using high resolution 2D hydro simulations, and realistic two-component (stars plus dark matter) axisymmetric galaxy models, we study the evolution of the hot haloes in a suite of flat ETGs of fixed mass distribution, but with variable amounts of azimuthal velocity dispersion and rotational support, including the possibility of a counter-rotating inner stellar disc. The hot halo is fed by stellar mass losses and heated by SNIa explosions and thermalization o","authors_text":"Andrea Negri (1), Astronomy, Italy), Luca Ciotti (1), Silvia Pellegrini (1)((1) Dept. of Physics, University of Bologna","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-09-25T15:24:36Z","title":"The effects of stellar dynamics on the X-ray emission of flat early-type galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.6544","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:e422d5a378ebbcfca3d9bea47ee35f25ab8b7e4a9abc483ee211316088b120f4","target":"record","created_at":"2026-05-18T02:59:34Z","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":"90b6240c5dbc15ba052f86492ce7858b43483a7feb5547dfa2fc98ff4f9940d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-09-25T15:24:36Z","title_canon_sha256":"ea6fa97bd529be8c23114442874241ee7251c1af686797c0bb6a5104f84fa743"},"schema_version":"1.0","source":{"id":"1309.6544","kind":"arxiv","version":2}},"canonical_sha256":"fad70a0386a82d3df736e70dd2c1263bce62534c4cb3cce07858538bec6a1914","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fad70a0386a82d3df736e70dd2c1263bce62534c4cb3cce07858538bec6a1914","first_computed_at":"2026-05-18T02:59:34.504907Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:59:34.504907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oJbbBHhHleG5aXQY6eQXUb5t5Y+IVlIIuSmhElu8z2NuuvcYbI5GgC71NOwZc2Xf09b9aRWeQfGlT+kmIR3bDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:59:34.505501Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.6544","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e422d5a378ebbcfca3d9bea47ee35f25ab8b7e4a9abc483ee211316088b120f4","sha256:abbbc2dcd94df1702bd6d51e6bc033886079be1c9a4447077d5ddfb519d1098a"],"state_sha256":"c7aeaa94c13f668ead122dd2b4fd54a016023d152b3771699770f3f959d61608"}