{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:DDRQQAFAXYM5AMCJANQG73E7TZ","short_pith_number":"pith:DDRQQAFA","canonical_record":{"source":{"id":"1810.04173","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-10-09T18:00:00Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"b4ca644a80e3d74024e75720360231de07ee4f1768deaad0484cd00af5383c26","abstract_canon_sha256":"84a81341a279db0c753774c5577e19d4e0d91a0f1588f29c408e73d5ab102587"},"schema_version":"1.0"},"canonical_sha256":"18e30800a0be19d0304903606fec9f9e401471697b0c347ecc24fd56c32fe678","source":{"kind":"arxiv","id":"1810.04173","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.04173","created_at":"2026-05-17T23:55:54Z"},{"alias_kind":"arxiv_version","alias_value":"1810.04173v2","created_at":"2026-05-17T23:55:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.04173","created_at":"2026-05-17T23:55:54Z"},{"alias_kind":"pith_short_12","alias_value":"DDRQQAFAXYM5","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DDRQQAFAXYM5AMCJ","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DDRQQAFA","created_at":"2026-05-18T12:32:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:DDRQQAFAXYM5AMCJANQG73E7TZ","target":"record","payload":{"canonical_record":{"source":{"id":"1810.04173","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-10-09T18:00:00Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"b4ca644a80e3d74024e75720360231de07ee4f1768deaad0484cd00af5383c26","abstract_canon_sha256":"84a81341a279db0c753774c5577e19d4e0d91a0f1588f29c408e73d5ab102587"},"schema_version":"1.0"},"canonical_sha256":"18e30800a0be19d0304903606fec9f9e401471697b0c347ecc24fd56c32fe678","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:54.632355Z","signature_b64":"7qdyLDWoncoK5tJAB9z5FNgYwV421ZR3ngYsGPgW1fxAuLptcK29kk11hQ8j0t3f4VTkZBJjn6oXyBxreKv9BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"18e30800a0be19d0304903606fec9f9e401471697b0c347ecc24fd56c32fe678","last_reissued_at":"2026-05-17T23:55:54.631774Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:54.631774Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.04173","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":"2026-05-17T23:55:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"19e3rMvbFLOfwz4Zlg88xOL1CBUP8+OKdMe55hsXKygRdvpex4rASYLmbeDajoTpacW6OYwY+cTSv4Z6ooOhDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T16:06:18.033693Z"},"content_sha256":"fe79005b56f62158c648e2ec920fc57e62b5da6840e796472c1140a70674307c","schema_version":"1.0","event_id":"sha256:fe79005b56f62158c648e2ec920fc57e62b5da6840e796472c1140a70674307c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:DDRQQAFAXYM5AMCJANQG73E7TZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Impact of Radio AGN Bubble Composition on the Dynamics and Thermal Balance of the Intracluster Medium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"C. Marlow, H.-Y. K. Yang, M. Gaspari","submitted_at":"2018-10-09T18:00:00Z","abstract_excerpt":"Feeding and feedback of active galactic nuclei (AGN) are critical for understanding the dynamics and thermodynamics of the intracluster medium (ICM) within the cores of galaxy clusters. While radio bubbles inflated by AGN jets could be dynamically supported by cosmic rays (CRs), the impact of CR-dominated jets are not well understood. In this work, we perform three-dimensional simulations of CR-jet feedback in an isolated cluster atmosphere; we find that CR jets impact the multiphase gas differently than jets dominated by kinetic energy. In particular, CR bubbles can more efficiently uplift th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.04173","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":""},"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":"2026-05-17T23:55:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xmIs9cRuYR72nxTyRfVXUgYwp5WqNSPv08G/r2onV3pDBw9DbR+Pm58QMLw5YlOk8I/r2a9QBN9Y2JZ2UohxBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T16:06:18.034513Z"},"content_sha256":"be1a7a13b04eca0d3ae8f21b723ab1f8fe49d7a0e5bc15f136923a07f166eef0","schema_version":"1.0","event_id":"sha256:be1a7a13b04eca0d3ae8f21b723ab1f8fe49d7a0e5bc15f136923a07f166eef0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DDRQQAFAXYM5AMCJANQG73E7TZ/bundle.json","state_url":"https://pith.science/pith/DDRQQAFAXYM5AMCJANQG73E7TZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DDRQQAFAXYM5AMCJANQG73E7TZ/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":"2026-08-11T16:06:18Z","links":{"resolver":"https://pith.science/pith/DDRQQAFAXYM5AMCJANQG73E7TZ","bundle":"https://pith.science/pith/DDRQQAFAXYM5AMCJANQG73E7TZ/bundle.json","state":"https://pith.science/pith/DDRQQAFAXYM5AMCJANQG73E7TZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DDRQQAFAXYM5AMCJANQG73E7TZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:DDRQQAFAXYM5AMCJANQG73E7TZ","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":"84a81341a279db0c753774c5577e19d4e0d91a0f1588f29c408e73d5ab102587","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-10-09T18:00:00Z","title_canon_sha256":"b4ca644a80e3d74024e75720360231de07ee4f1768deaad0484cd00af5383c26"},"schema_version":"1.0","source":{"id":"1810.04173","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.04173","created_at":"2026-05-17T23:55:54Z"},{"alias_kind":"arxiv_version","alias_value":"1810.04173v2","created_at":"2026-05-17T23:55:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.04173","created_at":"2026-05-17T23:55:54Z"},{"alias_kind":"pith_short_12","alias_value":"DDRQQAFAXYM5","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DDRQQAFAXYM5AMCJ","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DDRQQAFA","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:be1a7a13b04eca0d3ae8f21b723ab1f8fe49d7a0e5bc15f136923a07f166eef0","target":"graph","created_at":"2026-05-17T23:55:54Z","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":"Feeding and feedback of active galactic nuclei (AGN) are critical for understanding the dynamics and thermodynamics of the intracluster medium (ICM) within the cores of galaxy clusters. While radio bubbles inflated by AGN jets could be dynamically supported by cosmic rays (CRs), the impact of CR-dominated jets are not well understood. In this work, we perform three-dimensional simulations of CR-jet feedback in an isolated cluster atmosphere; we find that CR jets impact the multiphase gas differently than jets dominated by kinetic energy. In particular, CR bubbles can more efficiently uplift th","authors_text":"C. Marlow, H.-Y. K. Yang, M. Gaspari","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-10-09T18:00:00Z","title":"The Impact of Radio AGN Bubble Composition on the Dynamics and Thermal Balance of the Intracluster Medium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.04173","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:fe79005b56f62158c648e2ec920fc57e62b5da6840e796472c1140a70674307c","target":"record","created_at":"2026-05-17T23:55:54Z","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":"84a81341a279db0c753774c5577e19d4e0d91a0f1588f29c408e73d5ab102587","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-10-09T18:00:00Z","title_canon_sha256":"b4ca644a80e3d74024e75720360231de07ee4f1768deaad0484cd00af5383c26"},"schema_version":"1.0","source":{"id":"1810.04173","kind":"arxiv","version":2}},"canonical_sha256":"18e30800a0be19d0304903606fec9f9e401471697b0c347ecc24fd56c32fe678","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18e30800a0be19d0304903606fec9f9e401471697b0c347ecc24fd56c32fe678","first_computed_at":"2026-05-17T23:55:54.631774Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:54.631774Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7qdyLDWoncoK5tJAB9z5FNgYwV421ZR3ngYsGPgW1fxAuLptcK29kk11hQ8j0t3f4VTkZBJjn6oXyBxreKv9BA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:54.632355Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.04173","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe79005b56f62158c648e2ec920fc57e62b5da6840e796472c1140a70674307c","sha256:be1a7a13b04eca0d3ae8f21b723ab1f8fe49d7a0e5bc15f136923a07f166eef0"],"state_sha256":"d95d280f265903132e6846e63d3b4f1807c7139f7ae400572f54f020bc559748"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lfs12IEFHIP424SQl/5BPkbu560Fggmf1v2Fqu7cwnKSRj/COa5R/ib/7FHJUIc2XCZT0FOb9HGUH3xjF6u4Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T16:06:18.039643Z","bundle_sha256":"bc14e23e57bb050e823b635011e2ab9a2fa4833a5b47b1b89dfec524e16bc31b"}}