{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:QFJ5GCMWRKGKON5YM2O4D6KNMN","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"3da1f416bad94eea7a1f49b267f384a25d99cbb9fa533b48e5d6b4ebae551bac","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-04-29T19:25:53Z","title_canon_sha256":"e2fe877d04c828bbcc9fd18dad1f07403714bc917662e8568f87c264631c264a"},"schema_version":"1.0","source":{"id":"1804.10979","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.10979","created_at":"2026-05-18T00:12:31Z"},{"alias_kind":"arxiv_version","alias_value":"1804.10979v2","created_at":"2026-05-18T00:12:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.10979","created_at":"2026-05-18T00:12:31Z"},{"alias_kind":"pith_short_12","alias_value":"QFJ5GCMWRKGK","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QFJ5GCMWRKGKON5Y","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QFJ5GCMW","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:5acb00b8aeea2feeba92e909a0daac686576c3dcce4e8713aba4083d5f1d3fc7","target":"graph","created_at":"2026-05-18T00:12:31Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We discuss in some detail the interaction of classical particles, including the scattering and memory effect, with a pulse of gravitational plane wave. The key point is the conformal symmetry of gravitational plane waves. In particular, we obtain, in the limit of short pulse, some results for impulsive gravitational waves. Furthermore, in the general case, we give certain conditions which allow us to completely describe the interaction in terms of the singular Baldwin-Jeffery-Rosen coordinates.","authors_text":"K. Andrzejewski, S. Prencel","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-04-29T19:25:53Z","title":"Memory effect, conformal symmetry and gravitational plane waves"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.10979","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:527122531a0ec1ec119feebf7a2820dfb88053598a553fc4dedfe022c39ed7f9","target":"record","created_at":"2026-05-18T00:12:31Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"3da1f416bad94eea7a1f49b267f384a25d99cbb9fa533b48e5d6b4ebae551bac","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-04-29T19:25:53Z","title_canon_sha256":"e2fe877d04c828bbcc9fd18dad1f07403714bc917662e8568f87c264631c264a"},"schema_version":"1.0","source":{"id":"1804.10979","kind":"arxiv","version":2}},"canonical_sha256":"8153d309968a8ca737b8669dc1f94d637bbdb0a1ed08580aabfc08d9020d4667","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8153d309968a8ca737b8669dc1f94d637bbdb0a1ed08580aabfc08d9020d4667","first_computed_at":"2026-05-18T00:12:31.775844Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:31.775844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3Umk8/TL4J3BsZB4wxVwJOWoKPHC7jD8QwiSz06/zNw+vLTRj6o0xz1b5ygzH8vLXPAMCUjqRr5NEP32C7IJCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:31.776423Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.10979","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:527122531a0ec1ec119feebf7a2820dfb88053598a553fc4dedfe022c39ed7f9","sha256:5acb00b8aeea2feeba92e909a0daac686576c3dcce4e8713aba4083d5f1d3fc7"],"state_sha256":"897439ca8fc05e5b7669c8638f518b42beed2d91603f5df87443d2449e96ca50"}