{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1995:X7MBZYNV3DHM3JVNCABXO2TLIS","short_pith_number":"pith:X7MBZYNV","schema_version":"1.0","canonical_sha256":"bfd81ce1b5d8cecda6ad1003776a6b44afe99164904689dd768e30275ad71345","source":{"kind":"arxiv","id":"astro-ph/9508022","version":1},"attestation_state":"computed","paper":{"title":"Resonance Oscillation Of Radiative Shock Waves In Accretion Disks Around Compact Objects","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Diego M. Molteni, H. Sponholz, Sandip K. Chakrabarti","submitted_at":"1995-08-04T22:58:11Z","abstract_excerpt":"We extend our previous numerical simulation of accretion disks with shock waves when cooling effects are also included. We consider bremsstrahlung and other power law processes: $\\Lambda \\propto T^{\\alpha} \\rho^2$ to mimic cooling in our simulation. We employ {\\it Smoothed Particle Hydrodynamics} technique as in the past. We observe that for a given angular momentum of the flow, the shock wave undergoes a steady, radial oscillation with the period is roughly equal to the cooling time. Oscillations seem to take place when the disk and cooling parameters (i.e., accretion rate, cooling process) a"},"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":"astro-ph/9508022","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1995-08-04T22:58:11Z","cross_cats_sorted":[],"title_canon_sha256":"1d586a18e424ea5f2888306ab2300322103a2f53c7badd822bd0d3da595142de","abstract_canon_sha256":"5f86cc64a425194c648685c26b09090469d9342402565967543b9bbf36caf720"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:58:05.062456Z","signature_b64":"Keag8m75xLC03Y61NZ/Xp40j+pJgpZgs0fx1kVRiCaIUaZj0am+mSg8qP46n9yB9LmMl2PmYSzpQ+Bm405deAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bfd81ce1b5d8cecda6ad1003776a6b44afe99164904689dd768e30275ad71345","last_reissued_at":"2026-07-04T15:58:05.062103Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:58:05.062103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Resonance Oscillation Of Radiative Shock Waves In Accretion Disks Around Compact Objects","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Diego M. Molteni, H. Sponholz, Sandip K. Chakrabarti","submitted_at":"1995-08-04T22:58:11Z","abstract_excerpt":"We extend our previous numerical simulation of accretion disks with shock waves when cooling effects are also included. We consider bremsstrahlung and other power law processes: $\\Lambda \\propto T^{\\alpha} \\rho^2$ to mimic cooling in our simulation. We employ {\\it Smoothed Particle Hydrodynamics} technique as in the past. We observe that for a given angular momentum of the flow, the shock wave undergoes a steady, radial oscillation with the period is roughly equal to the cooling time. Oscillations seem to take place when the disk and cooling parameters (i.e., accretion rate, cooling process) a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9508022","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/9508022/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"astro-ph/9508022","created_at":"2026-07-04T15:58:05.062164+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9508022v1","created_at":"2026-07-04T15:58:05.062164+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9508022","created_at":"2026-07-04T15:58:05.062164+00:00"},{"alias_kind":"pith_short_12","alias_value":"X7MBZYNV3DHM","created_at":"2026-07-04T15:58:05.062164+00:00"},{"alias_kind":"pith_short_16","alias_value":"X7MBZYNV3DHM3JVN","created_at":"2026-07-04T15:58:05.062164+00:00"},{"alias_kind":"pith_short_8","alias_value":"X7MBZYNV","created_at":"2026-07-04T15:58:05.062164+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/X7MBZYNV3DHM3JVNCABXO2TLIS","json":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS.json","graph_json":"https://pith.science/api/pith-number/X7MBZYNV3DHM3JVNCABXO2TLIS/graph.json","events_json":"https://pith.science/api/pith-number/X7MBZYNV3DHM3JVNCABXO2TLIS/events.json","paper":"https://pith.science/paper/X7MBZYNV"},"agent_actions":{"view_html":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS","download_json":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS.json","view_paper":"https://pith.science/paper/X7MBZYNV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9508022&json=true","fetch_graph":"https://pith.science/api/pith-number/X7MBZYNV3DHM3JVNCABXO2TLIS/graph.json","fetch_events":"https://pith.science/api/pith-number/X7MBZYNV3DHM3JVNCABXO2TLIS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS/action/storage_attestation","attest_author":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS/action/author_attestation","sign_citation":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS/action/citation_signature","submit_replication":"https://pith.science/pith/X7MBZYNV3DHM3JVNCABXO2TLIS/action/replication_record"}},"created_at":"2026-07-04T15:58:05.062164+00:00","updated_at":"2026-07-04T15:58:05.062164+00:00"}