{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:MKNEVKACCYBCXQ2PG3D2JCMECZ","short_pith_number":"pith:MKNEVKAC","schema_version":"1.0","canonical_sha256":"629a4aa80216022bc34f36c7a4898416639e286f5e2fa91dd0a342e36b7562b3","source":{"kind":"arxiv","id":"2407.14479","version":1},"attestation_state":"computed","paper":{"title":"Radiation-like Shock Waves in Kink Scattering","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nlin.PS"],"primary_cat":"hep-th","authors_text":"Lingxiao Long, Xiang Li","submitted_at":"2024-07-19T17:32:23Z","abstract_excerpt":"We study the radiation in kink collision via a model that varies between $\\phi^6$ theory and $\\phi^2$ theory with some discontinuities. Both numerical and analytical methods were used to investigate The kink-antikink(KAK) and antikink-kink(AKK) collision. In the numerical analysis, we found the critical velocities in both collisions increased with $n$. We also found a finite lifetime oscillon window in KAK collision for $n=2$. In the analytical part, we found a family of shock wave solutions that describes radiation in the kink collision perfectly. Moreover, an analytical AKK solution at $n\\ri"},"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":"2407.14479","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-07-19T17:32:23Z","cross_cats_sorted":["nlin.PS"],"title_canon_sha256":"b7855ed948bf646ce388867fa25e8d81083714c97c63e44804cb28512f15cad0","abstract_canon_sha256":"368954dbd9281983685240e2ce7fdf62b3dc224b252d8ece3c75bfb5a56b941f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:46:13.234971Z","signature_b64":"qxraACctOGkfWKD0INWyBYX9a0fxb9HfnzNToOrIdWrv25h6Z4Oz1VuxlgkX5apx0Qt9HftpvKNJ3l+0p86DAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"629a4aa80216022bc34f36c7a4898416639e286f5e2fa91dd0a342e36b7562b3","last_reissued_at":"2026-07-05T08:46:13.234484Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:46:13.234484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radiation-like Shock Waves in Kink Scattering","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nlin.PS"],"primary_cat":"hep-th","authors_text":"Lingxiao Long, Xiang Li","submitted_at":"2024-07-19T17:32:23Z","abstract_excerpt":"We study the radiation in kink collision via a model that varies between $\\phi^6$ theory and $\\phi^2$ theory with some discontinuities. Both numerical and analytical methods were used to investigate The kink-antikink(KAK) and antikink-kink(AKK) collision. In the numerical analysis, we found the critical velocities in both collisions increased with $n$. We also found a finite lifetime oscillon window in KAK collision for $n=2$. In the analytical part, we found a family of shock wave solutions that describes radiation in the kink collision perfectly. Moreover, an analytical AKK solution at $n\\ri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.14479","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2407.14479/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2407.14479","created_at":"2026-07-05T08:46:13.234552+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.14479v1","created_at":"2026-07-05T08:46:13.234552+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.14479","created_at":"2026-07-05T08:46:13.234552+00:00"},{"alias_kind":"pith_short_12","alias_value":"MKNEVKACCYBC","created_at":"2026-07-05T08:46:13.234552+00:00"},{"alias_kind":"pith_short_16","alias_value":"MKNEVKACCYBCXQ2P","created_at":"2026-07-05T08:46:13.234552+00:00"},{"alias_kind":"pith_short_8","alias_value":"MKNEVKAC","created_at":"2026-07-05T08:46:13.234552+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2512.17193","citing_title":"Quantum Oscillons are Long-Lived","ref_index":16,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ","json":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ.json","graph_json":"https://pith.science/api/pith-number/MKNEVKACCYBCXQ2PG3D2JCMECZ/graph.json","events_json":"https://pith.science/api/pith-number/MKNEVKACCYBCXQ2PG3D2JCMECZ/events.json","paper":"https://pith.science/paper/MKNEVKAC"},"agent_actions":{"view_html":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ","download_json":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ.json","view_paper":"https://pith.science/paper/MKNEVKAC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.14479&json=true","fetch_graph":"https://pith.science/api/pith-number/MKNEVKACCYBCXQ2PG3D2JCMECZ/graph.json","fetch_events":"https://pith.science/api/pith-number/MKNEVKACCYBCXQ2PG3D2JCMECZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ/action/storage_attestation","attest_author":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ/action/author_attestation","sign_citation":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ/action/citation_signature","submit_replication":"https://pith.science/pith/MKNEVKACCYBCXQ2PG3D2JCMECZ/action/replication_record"}},"created_at":"2026-07-05T08:46:13.234552+00:00","updated_at":"2026-07-05T08:46:13.234552+00:00"}