{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1998:6UZYNLF46RIUFA6MAO3XHJGJCK","short_pith_number":"pith:6UZYNLF4","schema_version":"1.0","canonical_sha256":"f53386acbcf4514283cc03b773a4c9128ec986ec88bd1201841457f9cb931c03","source":{"kind":"arxiv","id":"gr-qc/9804088","version":1},"attestation_state":"computed","paper":{"title":"Gravitational Capture and Scattering of Straight Test Strings with Large Impact Parameters","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Canada), Don N. Page (Canadian Institute for Advanced Research, Edmonton, Theoretical Physics Institute, University of Alberta","submitted_at":"1998-04-30T23:36:32Z","abstract_excerpt":"The capture or scattering of an initially straight infinite test cosmic string by a Kerr-Newman black hole, or by any other small source of an electrovac gravitational field, is analyzed analytically when the string moves with initial velocity v and large impact parameter b >> M so that the string stays very nearly straight (except during the final capture process, if that occurs, or except far behind the gravitating object, if b is not much greater than the energy of the object in the frame of the string). The critical impact parameter for capture at low velocities is shown to be [(pi/2)(M^2-"},"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":"gr-qc/9804088","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1998-04-30T23:36:32Z","cross_cats_sorted":[],"title_canon_sha256":"7cdd3eb11a6eaa650652a08855f83a34c2c63c0ea24c5476535367128f45d447","abstract_canon_sha256":"ba0efe4ad02ae6bc88a521dc6e5b25d8278a4dd0302a7e629b1fd3645b6f36e3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:07.675310Z","signature_b64":"ad8RYsN9/m1EapULWz6GQcXrb7juqwiWVL9vdybdSLwdTBcS6E/9C4TbQ+nFIc/b9QpLJl2DI3u5tG9/tZncCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f53386acbcf4514283cc03b773a4c9128ec986ec88bd1201841457f9cb931c03","last_reissued_at":"2026-05-18T01:08:07.674832Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:07.674832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gravitational Capture and Scattering of Straight Test Strings with Large Impact Parameters","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Canada), Don N. Page (Canadian Institute for Advanced Research, Edmonton, Theoretical Physics Institute, University of Alberta","submitted_at":"1998-04-30T23:36:32Z","abstract_excerpt":"The capture or scattering of an initially straight infinite test cosmic string by a Kerr-Newman black hole, or by any other small source of an electrovac gravitational field, is analyzed analytically when the string moves with initial velocity v and large impact parameter b >> M so that the string stays very nearly straight (except during the final capture process, if that occurs, or except far behind the gravitating object, if b is not much greater than the energy of the object in the frame of the string). The critical impact parameter for capture at low velocities is shown to be [(pi/2)(M^2-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9804088","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":"gr-qc/9804088","created_at":"2026-05-18T01:08:07.674901+00:00"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9804088v1","created_at":"2026-05-18T01:08:07.674901+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9804088","created_at":"2026-05-18T01:08:07.674901+00:00"},{"alias_kind":"pith_short_12","alias_value":"6UZYNLF46RIU","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_16","alias_value":"6UZYNLF46RIUFA6M","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_8","alias_value":"6UZYNLF4","created_at":"2026-05-18T12:25:49.038998+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/6UZYNLF46RIUFA6MAO3XHJGJCK","json":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK.json","graph_json":"https://pith.science/api/pith-number/6UZYNLF46RIUFA6MAO3XHJGJCK/graph.json","events_json":"https://pith.science/api/pith-number/6UZYNLF46RIUFA6MAO3XHJGJCK/events.json","paper":"https://pith.science/paper/6UZYNLF4"},"agent_actions":{"view_html":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK","download_json":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK.json","view_paper":"https://pith.science/paper/6UZYNLF4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=gr-qc/9804088&json=true","fetch_graph":"https://pith.science/api/pith-number/6UZYNLF46RIUFA6MAO3XHJGJCK/graph.json","fetch_events":"https://pith.science/api/pith-number/6UZYNLF46RIUFA6MAO3XHJGJCK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK/action/storage_attestation","attest_author":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK/action/author_attestation","sign_citation":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK/action/citation_signature","submit_replication":"https://pith.science/pith/6UZYNLF46RIUFA6MAO3XHJGJCK/action/replication_record"}},"created_at":"2026-05-18T01:08:07.674901+00:00","updated_at":"2026-05-18T01:08:07.674901+00:00"}