{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:QD5VULQDNRIID23V6GVYPYRNKY","short_pith_number":"pith:QD5VULQD","schema_version":"1.0","canonical_sha256":"80fb5a2e036c5081eb75f1ab87e22d5630ad46016d6ef5a2e714eb3ae9680d28","source":{"kind":"arxiv","id":"1307.1134","version":3},"attestation_state":"computed","paper":{"title":"The Velocity Distribution of Hypervelocity Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Elena M. Rossi, Re'em Sari, Shiho Kobayashi","submitted_at":"2013-07-03T20:00:04Z","abstract_excerpt":"We consider the process of stellar binaries tidally disrupted by a supermassive black hole. For highly eccentric orbits, as one star is ejected from the three-body system, the companion remains bound to the black hole. Hypervelocity stars (HVSs) observed in the Galactic halo and S-stars observed orbiting the central black hole may originate from such mechanism. In this paper, we predict the velocity distribution of the ejected stars of a given mass, after they have travelled out of the Galactic potential. We use both analytical methods and Monte Carlo simulations. We find that each part of the"},"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":"1307.1134","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-07-03T20:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"3d9ab6ac3f51682d0758cddc17b11ca61fc65055d918c654fde1a5ad63fa3199","abstract_canon_sha256":"71883b569cccd5b1721608c95940fcfdab066473e42fcc43ecec17d7663ad65d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:00.035584Z","signature_b64":"9UzgQeaABEeQv91oUju99vdPbHTWcvUXepnkxTMX2y7xnpGAbFGcAE0R7vRXwogN2X+CKSvv0UL7lbmrp1GMDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"80fb5a2e036c5081eb75f1ab87e22d5630ad46016d6ef5a2e714eb3ae9680d28","last_reissued_at":"2026-05-18T01:49:00.035070Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:00.035070Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Velocity Distribution of Hypervelocity Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Elena M. Rossi, Re'em Sari, Shiho Kobayashi","submitted_at":"2013-07-03T20:00:04Z","abstract_excerpt":"We consider the process of stellar binaries tidally disrupted by a supermassive black hole. For highly eccentric orbits, as one star is ejected from the three-body system, the companion remains bound to the black hole. Hypervelocity stars (HVSs) observed in the Galactic halo and S-stars observed orbiting the central black hole may originate from such mechanism. In this paper, we predict the velocity distribution of the ejected stars of a given mass, after they have travelled out of the Galactic potential. We use both analytical methods and Monte Carlo simulations. We find that each part of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.1134","kind":"arxiv","version":3},"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":"1307.1134","created_at":"2026-05-18T01:49:00.035136+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.1134v3","created_at":"2026-05-18T01:49:00.035136+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.1134","created_at":"2026-05-18T01:49:00.035136+00:00"},{"alias_kind":"pith_short_12","alias_value":"QD5VULQDNRII","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_16","alias_value":"QD5VULQDNRIID23V","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_8","alias_value":"QD5VULQD","created_at":"2026-05-18T12:27:57.521954+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/QD5VULQDNRIID23V6GVYPYRNKY","json":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY.json","graph_json":"https://pith.science/api/pith-number/QD5VULQDNRIID23V6GVYPYRNKY/graph.json","events_json":"https://pith.science/api/pith-number/QD5VULQDNRIID23V6GVYPYRNKY/events.json","paper":"https://pith.science/paper/QD5VULQD"},"agent_actions":{"view_html":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY","download_json":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY.json","view_paper":"https://pith.science/paper/QD5VULQD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.1134&json=true","fetch_graph":"https://pith.science/api/pith-number/QD5VULQDNRIID23V6GVYPYRNKY/graph.json","fetch_events":"https://pith.science/api/pith-number/QD5VULQDNRIID23V6GVYPYRNKY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY/action/storage_attestation","attest_author":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY/action/author_attestation","sign_citation":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY/action/citation_signature","submit_replication":"https://pith.science/pith/QD5VULQDNRIID23V6GVYPYRNKY/action/replication_record"}},"created_at":"2026-05-18T01:49:00.035136+00:00","updated_at":"2026-05-18T01:49:00.035136+00:00"}