{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:3LESTBOE4CP7YMAJZMXUKWTCPE","short_pith_number":"pith:3LESTBOE","schema_version":"1.0","canonical_sha256":"dac92985c4e09ffc3009cb2f455a62791ae15416f35f904179ef00c4063febdb","source":{"kind":"arxiv","id":"1104.4177","version":2},"attestation_state":"computed","paper":{"title":"Intersecting black branes in strong gravitational waves","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Li-Ming Cao, Nobuyoshi Ohta, Oleg Evnin","submitted_at":"2011-04-21T06:29:52Z","abstract_excerpt":"We consider intersecting black branes with strong gravitational waves propagating along their worldvolume in the context of supergravity theories. Both near-horizon and space-filling gravitational wave modes are included in our ansatz. The equations of motion (originally, partial differential equations) are shown to reduce to ordinary differential equations, which include a Toda-like system. For special arrangements of intersecting black branes, the Toda-like system becomes integrable, permitting a more thorough analysis of the gravitational equations of motion."},"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":"1104.4177","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-th","submitted_at":"2011-04-21T06:29:52Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"e2922c5ed546cc89bf943cf3cdc8eb937d552ca8c88164df6539689e52817034","abstract_canon_sha256":"de2aa73a54f2c6bde2c968210cc3df70d1043dd18c475072fc45a71c9d1ab113"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:19:32.633036Z","signature_b64":"FjNhdiNCSsZTPh09+lVYoHZOsqj1LRmBS0eG5smvSYbvsspdLdoboafnMSN7pR8z+OLRTWACoD79xMu/i9Y+BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dac92985c4e09ffc3009cb2f455a62791ae15416f35f904179ef00c4063febdb","last_reissued_at":"2026-05-18T04:19:32.632624Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:19:32.632624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Intersecting black branes in strong gravitational waves","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Li-Ming Cao, Nobuyoshi Ohta, Oleg Evnin","submitted_at":"2011-04-21T06:29:52Z","abstract_excerpt":"We consider intersecting black branes with strong gravitational waves propagating along their worldvolume in the context of supergravity theories. Both near-horizon and space-filling gravitational wave modes are included in our ansatz. The equations of motion (originally, partial differential equations) are shown to reduce to ordinary differential equations, which include a Toda-like system. For special arrangements of intersecting black branes, the Toda-like system becomes integrable, permitting a more thorough analysis of the gravitational equations of motion."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.4177","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":"1104.4177","created_at":"2026-05-18T04:19:32.632682+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.4177v2","created_at":"2026-05-18T04:19:32.632682+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.4177","created_at":"2026-05-18T04:19:32.632682+00:00"},{"alias_kind":"pith_short_12","alias_value":"3LESTBOE4CP7","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_16","alias_value":"3LESTBOE4CP7YMAJ","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_8","alias_value":"3LESTBOE","created_at":"2026-05-18T12:26:18.847500+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/3LESTBOE4CP7YMAJZMXUKWTCPE","json":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE.json","graph_json":"https://pith.science/api/pith-number/3LESTBOE4CP7YMAJZMXUKWTCPE/graph.json","events_json":"https://pith.science/api/pith-number/3LESTBOE4CP7YMAJZMXUKWTCPE/events.json","paper":"https://pith.science/paper/3LESTBOE"},"agent_actions":{"view_html":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE","download_json":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE.json","view_paper":"https://pith.science/paper/3LESTBOE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.4177&json=true","fetch_graph":"https://pith.science/api/pith-number/3LESTBOE4CP7YMAJZMXUKWTCPE/graph.json","fetch_events":"https://pith.science/api/pith-number/3LESTBOE4CP7YMAJZMXUKWTCPE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE/action/storage_attestation","attest_author":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE/action/author_attestation","sign_citation":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE/action/citation_signature","submit_replication":"https://pith.science/pith/3LESTBOE4CP7YMAJZMXUKWTCPE/action/replication_record"}},"created_at":"2026-05-18T04:19:32.632682+00:00","updated_at":"2026-05-18T04:19:32.632682+00:00"}