{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:7NU2VG33GNE64EZOJIMHFHMIJF","short_pith_number":"pith:7NU2VG33","schema_version":"1.0","canonical_sha256":"fb69aa9b7b3349ee132e4a18729d884962ee01f26bff35313e80e4009b05b1c7","source":{"kind":"arxiv","id":"1003.5546","version":1},"attestation_state":"computed","paper":{"title":"Thermal Instability with Anisotropic Thermal Conduction and Adiabatic Cosmic Rays: Implications for Cold Filaments in Galaxy Clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Eliot Quataert, Ian J. Parrish, Prateek Sharma","submitted_at":"2010-03-25T20:00:23Z","abstract_excerpt":"Observations of the cores of nearby galaxy clusters show H$\\alpha$ and molecular emission line filaments. We argue that these are the result of {\\em local} thermal instability in a {\\em globally} stable galaxy cluster core.  We present local, high resolution, two-dimensional magnetohydrodynamic simulations of thermal instability for conditions appropriate to the intracluster medium (ICM); the simulations include thermal conduction along magnetic field lines and adiabatic cosmic rays.  Thermal conduction  suppresses thermal instability along magnetic field lines on scales  smaller than the Fiel"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1003.5546","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-03-25T20:00:23Z","cross_cats_sorted":[],"title_canon_sha256":"2a27e126974464a6293ccb852a5dcf03447952f3268c540a898c68bf60cb63d7","abstract_canon_sha256":"3939847c70a471da1edaf814228a1346c9bbb00a5a99b69bdb5456426b31ce7d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:08:16.207263Z","signature_b64":"iuaNPXiSXol8gHRowk2NOfd99quGcCUf6+yikWgfRdFNXAvR8x0LhTUK5/NLwF+Smcm2lgZByk7++MYIFhCGBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb69aa9b7b3349ee132e4a18729d884962ee01f26bff35313e80e4009b05b1c7","last_reissued_at":"2026-05-18T02:08:16.206530Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:08:16.206530Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermal Instability with Anisotropic Thermal Conduction and Adiabatic Cosmic Rays: Implications for Cold Filaments in Galaxy Clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Eliot Quataert, Ian J. Parrish, Prateek Sharma","submitted_at":"2010-03-25T20:00:23Z","abstract_excerpt":"Observations of the cores of nearby galaxy clusters show H$\\alpha$ and molecular emission line filaments. We argue that these are the result of {\\em local} thermal instability in a {\\em globally} stable galaxy cluster core.  We present local, high resolution, two-dimensional magnetohydrodynamic simulations of thermal instability for conditions appropriate to the intracluster medium (ICM); the simulations include thermal conduction along magnetic field lines and adiabatic cosmic rays.  Thermal conduction  suppresses thermal instability along magnetic field lines on scales  smaller than the Fiel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.5546","kind":"arxiv","version":1},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1003.5546","created_at":"2026-05-18T02:08:16.206673+00:00"},{"alias_kind":"arxiv_version","alias_value":"1003.5546v1","created_at":"2026-05-18T02:08:16.206673+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.5546","created_at":"2026-05-18T02:08:16.206673+00:00"},{"alias_kind":"pith_short_12","alias_value":"7NU2VG33GNE6","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_16","alias_value":"7NU2VG33GNE64EZO","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_8","alias_value":"7NU2VG33","created_at":"2026-05-18T12:26:05.355336+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF","json":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF.json","graph_json":"https://pith.science/api/pith-number/7NU2VG33GNE64EZOJIMHFHMIJF/graph.json","events_json":"https://pith.science/api/pith-number/7NU2VG33GNE64EZOJIMHFHMIJF/events.json","paper":"https://pith.science/paper/7NU2VG33"},"agent_actions":{"view_html":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF","download_json":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF.json","view_paper":"https://pith.science/paper/7NU2VG33","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1003.5546&json=true","fetch_graph":"https://pith.science/api/pith-number/7NU2VG33GNE64EZOJIMHFHMIJF/graph.json","fetch_events":"https://pith.science/api/pith-number/7NU2VG33GNE64EZOJIMHFHMIJF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF/action/storage_attestation","attest_author":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF/action/author_attestation","sign_citation":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF/action/citation_signature","submit_replication":"https://pith.science/pith/7NU2VG33GNE64EZOJIMHFHMIJF/action/replication_record"}},"created_at":"2026-05-18T02:08:16.206673+00:00","updated_at":"2026-05-18T02:08:16.206673+00:00"}