{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3VGEXTJRNVQ7O2FFOQGFKM7Z3A","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":"181aa3dd150b13168d44f8f2031f1e304612e504facfee6fc26ba7be6ed26e8e","cross_cats_sorted":["astro-ph.GA","astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-09-02T11:31:21Z","title_canon_sha256":"b6e1759e4f69d9f2bb96abe9a5a1dc5dc4829c964ffcf943dfb2bbe5ef8e0b1c"},"schema_version":"1.0","source":{"id":"1209.0168","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.0168","created_at":"2026-05-18T01:54:48Z"},{"alias_kind":"arxiv_version","alias_value":"1209.0168v1","created_at":"2026-05-18T01:54:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.0168","created_at":"2026-05-18T01:54:48Z"},{"alias_kind":"pith_short_12","alias_value":"3VGEXTJRNVQ7","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"3VGEXTJRNVQ7O2FF","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"3VGEXTJR","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:147aae3686eab37dcba94587e4d6e37f87b45223abe2f0c87d5f6a315deb07fd","target":"graph","created_at":"2026-05-18T01:54:48Z","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 study the similarities of jet-medium interactions in several quite different astrophysical systems using 2D and 3D hydrodynamical numerical simulations, and find many similarities. The systems include cooling flow (CF) clusters of galaxies, core-collapse supernovae (CCSNe), planetary nebulae (PNe), and common envelope (CE) evolution. The similarities include hot bubbles inflated by jets in a bipolar structure, vortices on the sides of the jets, vortices inside the inflated bubbles, fragmentation of bubbles to two and more bubbles, and buoyancy of bubbles. The activity in many cases is regul","authors_text":"Avishai Gilkis, Danny Tsebrenko (Technion, Israel), Michael Refaelovich, Muhammad Akashi, Noam Soker, Oded Papish, Shlomi Hillel","cross_cats":["astro-ph.GA","astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-09-02T11:31:21Z","title":"The jet feedback mechanism (JFM): from supernovae to clusters of galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.0168","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:d5d0aff4b536534690cd9e4a751192fb3bc2cb7ff922005d5d29b9f0872bbd0a","target":"record","created_at":"2026-05-18T01:54:48Z","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":"181aa3dd150b13168d44f8f2031f1e304612e504facfee6fc26ba7be6ed26e8e","cross_cats_sorted":["astro-ph.GA","astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-09-02T11:31:21Z","title_canon_sha256":"b6e1759e4f69d9f2bb96abe9a5a1dc5dc4829c964ffcf943dfb2bbe5ef8e0b1c"},"schema_version":"1.0","source":{"id":"1209.0168","kind":"arxiv","version":1}},"canonical_sha256":"dd4c4bcd316d61f768a5740c5533f9d819291e42e0cede653b60001353d2cde4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd4c4bcd316d61f768a5740c5533f9d819291e42e0cede653b60001353d2cde4","first_computed_at":"2026-05-18T01:54:48.496853Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:48.496853Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T7Qie8SDrvh9+KYIm7LHgMBN5Zos+qF31yL2zXpB5b22F7YNx+PZwcmh1zuimasBQG5MEBDbWAkLk6LLbnP0Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:48.497473Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.0168","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5d0aff4b536534690cd9e4a751192fb3bc2cb7ff922005d5d29b9f0872bbd0a","sha256:147aae3686eab37dcba94587e4d6e37f87b45223abe2f0c87d5f6a315deb07fd"],"state_sha256":"9545573183c5831a0ca00e99d28c06ff8fa26f7015c2de049971dfd4873f236b"}