{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:PILYIVCU2IH7XKU5LJXRI6J3B6","short_pith_number":"pith:PILYIVCU","schema_version":"1.0","canonical_sha256":"7a17845454d20ffbaa9d5a6f14793b0fabe6cf1638c75267ed0c148eb1689751","source":{"kind":"arxiv","id":"1304.6397","version":2},"attestation_state":"computed","paper":{"title":"PS1-10jh: The Disruption of a Main-Sequence Star of Near-Solar Composition","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Enrico Ramirez-Ruiz (1) ((1) UC Santa Cruz), Haik Manukian (1), James Guillochon (1)","submitted_at":"2013-04-23T20:00:00Z","abstract_excerpt":"When a star comes within a critical distance to a supermassive black hole (SMBH), immense tidal forces disrupt the star, resulting in a stream of debris that falls back onto the SMBH and powers a luminous flare. In this paper, we perform hydrodynamical simulations of the disruption of a main-sequence star by a SMBH to characterize the evolution of the debris stream after a tidal disruption. We demonstrate that this debris stream is confined by self-gravity in the two directions perpendicular to the original direction of the star's travel, and as a consequence has a negligible surface area and "},"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":"1304.6397","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-04-23T20:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"22cdd76c62f4caf1d085a5290f0d9a78fac9f996b0f650f17741f4b72d1bd208","abstract_canon_sha256":"92d0500bac1f23dc51128ae1f5cf89c9d20c7cb609a1f3289ea04c89e56f1576"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:22.945812Z","signature_b64":"XCql64H2wlJPE9Tsgr3pyuPqqiVmr8TxyZc/cbrQE9CuK2jrHCj2S4SoYY9Yng27RF0Z9ZGtTJ8GRKDk73BCCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a17845454d20ffbaa9d5a6f14793b0fabe6cf1638c75267ed0c148eb1689751","last_reissued_at":"2026-05-18T01:50:22.945027Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:22.945027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"PS1-10jh: The Disruption of a Main-Sequence Star of Near-Solar Composition","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Enrico Ramirez-Ruiz (1) ((1) UC Santa Cruz), Haik Manukian (1), James Guillochon (1)","submitted_at":"2013-04-23T20:00:00Z","abstract_excerpt":"When a star comes within a critical distance to a supermassive black hole (SMBH), immense tidal forces disrupt the star, resulting in a stream of debris that falls back onto the SMBH and powers a luminous flare. In this paper, we perform hydrodynamical simulations of the disruption of a main-sequence star by a SMBH to characterize the evolution of the debris stream after a tidal disruption. We demonstrate that this debris stream is confined by self-gravity in the two directions perpendicular to the original direction of the star's travel, and as a consequence has a negligible surface area and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.6397","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1304.6397","created_at":"2026-05-18T01:50:22.945143+00:00"},{"alias_kind":"arxiv_version","alias_value":"1304.6397v2","created_at":"2026-05-18T01:50:22.945143+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.6397","created_at":"2026-05-18T01:50:22.945143+00:00"},{"alias_kind":"pith_short_12","alias_value":"PILYIVCU2IH7","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"PILYIVCU2IH7XKU5","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"PILYIVCU","created_at":"2026-05-18T12:27:54.935989+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.20327","citing_title":"On the origin of anomalous dissipation in simulations of tidal disruption events","ref_index":60,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6","json":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6.json","graph_json":"https://pith.science/api/pith-number/PILYIVCU2IH7XKU5LJXRI6J3B6/graph.json","events_json":"https://pith.science/api/pith-number/PILYIVCU2IH7XKU5LJXRI6J3B6/events.json","paper":"https://pith.science/paper/PILYIVCU"},"agent_actions":{"view_html":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6","download_json":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6.json","view_paper":"https://pith.science/paper/PILYIVCU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1304.6397&json=true","fetch_graph":"https://pith.science/api/pith-number/PILYIVCU2IH7XKU5LJXRI6J3B6/graph.json","fetch_events":"https://pith.science/api/pith-number/PILYIVCU2IH7XKU5LJXRI6J3B6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6/action/storage_attestation","attest_author":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6/action/author_attestation","sign_citation":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6/action/citation_signature","submit_replication":"https://pith.science/pith/PILYIVCU2IH7XKU5LJXRI6J3B6/action/replication_record"}},"created_at":"2026-05-18T01:50:22.945143+00:00","updated_at":"2026-05-18T01:50:22.945143+00:00"}