{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:2CEZLR64PIFDI4Z5WUBIZDOLHO","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":"2de88e7f27a8f6581891e44433855faff5760a1db1c3bcce66730cf903dbfb0e","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1998-03-10T12:37:40Z","title_canon_sha256":"87087862055794c67aaf023da2104b0e20a86532c96ff4940bdc27b1547a2372"},"schema_version":"1.0","source":{"id":"astro-ph/9803105","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9803105","created_at":"2026-05-18T04:21:40Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9803105v1","created_at":"2026-05-18T04:21:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9803105","created_at":"2026-05-18T04:21:40Z"},{"alias_kind":"pith_short_12","alias_value":"2CEZLR64PIFD","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"2CEZLR64PIFDI4Z5","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"2CEZLR64","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:c6d44a12186d15e35d7c381b8ef09c67967b86e504121a715f9798c446b11cd2","target":"graph","created_at":"2026-05-18T04:21:40Z","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":"We estimate the energy release of black hole formation to the intra-cluster medium of the Coma cluster and find that this is comparable to the present day energy content. Therefore an energetic and maybe hydrostatic influence is possible. Our calculations rely on the assumption of an universal black hole to galaxy mass ratio (more exactly: spheroidal mass component of the stellar population), for which there is growing evidence. On a cosmological scale, there is also an energy release of black hole formation comparable to what is expected to be present within the thermal gas, caused by the pro","authors_text":"2, (2) Purple Mountain Observator Nanjing, 3), (3) Bergische Universitaet Wuppertal, (4) Raman Research Institute Bangalore), Biman B. Nath (4), Peter L. Biermann (1) ((1) MPI fuer Radioastronomie Bonn, Torsten A. Ensslin (1), Yiping Wang (1","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1998-03-10T12:37:40Z","title":"Black Hole Energy Release to the Gaseous Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9803105","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":"sha256:57e0905399f2bce2212324737a234037845c9de93fafa58a80df15e361a16e89","target":"record","created_at":"2026-05-18T04:21:40Z","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":"2de88e7f27a8f6581891e44433855faff5760a1db1c3bcce66730cf903dbfb0e","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1998-03-10T12:37:40Z","title_canon_sha256":"87087862055794c67aaf023da2104b0e20a86532c96ff4940bdc27b1547a2372"},"schema_version":"1.0","source":{"id":"astro-ph/9803105","kind":"arxiv","version":1}},"canonical_sha256":"d08995c7dc7a0a34733db5028c8dcb3ba54d4ace0f440d43cfe03d74ea22b2a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d08995c7dc7a0a34733db5028c8dcb3ba54d4ace0f440d43cfe03d74ea22b2a5","first_computed_at":"2026-05-18T04:21:40.241615Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:21:40.241615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XWiqNvyNsB/4/Hn72GqpWmtzu/J+WZMg+HpsKX8zokPb5+6zVs1odihdzwC/SPFUWL9rpc9syC9IT5J+lmHQBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:21:40.242173Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9803105","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57e0905399f2bce2212324737a234037845c9de93fafa58a80df15e361a16e89","sha256:c6d44a12186d15e35d7c381b8ef09c67967b86e504121a715f9798c446b11cd2"],"state_sha256":"be6aacdc74acfa0067dbc3f383f14859d819ac5ca07b9f35a0a0157153dbd743"}