{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:6WKE2JQC6AX4GE4EPLRFC6HBG6","short_pith_number":"pith:6WKE2JQC","schema_version":"1.0","canonical_sha256":"f5944d2602f02fc313847ae25178e1378f999113ad145ab5411f6e0484653be7","source":{"kind":"arxiv","id":"1208.6437","version":1},"attestation_state":"computed","paper":{"title":"Evolution of superbubbles in a self-gravitating disk","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"L. Zaninetti","submitted_at":"2012-08-31T09:24:42Z","abstract_excerpt":"The expansion of a superbubble is investigated both analytically and numerically. Our model implements the thin layer approximation in a vertical profile of density as given by an isothermal self-gravitating disk. A precise comparison with the results of numerical hydro-dynamics is given. Analogies are drawn with the Kompaneets equation that includes the quadratic hyperbolic-secant law in the list of the plane-parallel stratified media. An astrophysical application is made to the superbubble connected with the two worms 46.4+5.5 and 39.7+5.7. The effects of the rotation of the galaxy on the si"},"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":"1208.6437","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-08-31T09:24:42Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"ac69711b3d798dd544cd49d5e0d14e7789d29b72ac178a9019ae98a46142be8c","abstract_canon_sha256":"02774749cc8189f9b971988e8b2f41b20f81ba9f628ab3d860bcf1337af1a7ff"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:46:33.112934Z","signature_b64":"HYePWaYo+Rj+r4KIexE7vqTU+7MIr9LMGzor/6m+Beh0xqCIvzZUoh1zitoA7OhKpdMsqVctzOowVNqeYpp8Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f5944d2602f02fc313847ae25178e1378f999113ad145ab5411f6e0484653be7","last_reissued_at":"2026-05-18T03:46:33.108550Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:46:33.108550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evolution of superbubbles in a self-gravitating disk","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"L. Zaninetti","submitted_at":"2012-08-31T09:24:42Z","abstract_excerpt":"The expansion of a superbubble is investigated both analytically and numerically. Our model implements the thin layer approximation in a vertical profile of density as given by an isothermal self-gravitating disk. A precise comparison with the results of numerical hydro-dynamics is given. Analogies are drawn with the Kompaneets equation that includes the quadratic hyperbolic-secant law in the list of the plane-parallel stratified media. An astrophysical application is made to the superbubble connected with the two worms 46.4+5.5 and 39.7+5.7. The effects of the rotation of the galaxy on the si"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.6437","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":"1208.6437","created_at":"2026-05-18T03:46:33.111586+00:00"},{"alias_kind":"arxiv_version","alias_value":"1208.6437v1","created_at":"2026-05-18T03:46:33.111586+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.6437","created_at":"2026-05-18T03:46:33.111586+00:00"},{"alias_kind":"pith_short_12","alias_value":"6WKE2JQC6AX4","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_16","alias_value":"6WKE2JQC6AX4GE4E","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_8","alias_value":"6WKE2JQC","created_at":"2026-05-18T12:26:56.085431+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/6WKE2JQC6AX4GE4EPLRFC6HBG6","json":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6.json","graph_json":"https://pith.science/api/pith-number/6WKE2JQC6AX4GE4EPLRFC6HBG6/graph.json","events_json":"https://pith.science/api/pith-number/6WKE2JQC6AX4GE4EPLRFC6HBG6/events.json","paper":"https://pith.science/paper/6WKE2JQC"},"agent_actions":{"view_html":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6","download_json":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6.json","view_paper":"https://pith.science/paper/6WKE2JQC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1208.6437&json=true","fetch_graph":"https://pith.science/api/pith-number/6WKE2JQC6AX4GE4EPLRFC6HBG6/graph.json","fetch_events":"https://pith.science/api/pith-number/6WKE2JQC6AX4GE4EPLRFC6HBG6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6/action/storage_attestation","attest_author":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6/action/author_attestation","sign_citation":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6/action/citation_signature","submit_replication":"https://pith.science/pith/6WKE2JQC6AX4GE4EPLRFC6HBG6/action/replication_record"}},"created_at":"2026-05-18T03:46:33.111586+00:00","updated_at":"2026-05-18T03:46:33.111586+00:00"}