{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:ZDYHPRODRJYHPPZJH2LHECDNUQ","short_pith_number":"pith:ZDYHPROD","canonical_record":{"source":{"id":"1502.06331","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-02-23T07:13:29Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"d508b8df14df468f55eb49b86451eb66bfd4390813e1391c16ef39dc91a6d106","abstract_canon_sha256":"15d77459eda1c2ff3f77e45d2385162e2f7b6a98b6952805ed5cb95a948af59a"},"schema_version":"1.0"},"canonical_sha256":"c8f077c5c38a7077bf293e9672086da4155f5a7331082ced5acd8a6c4ea8c330","source":{"kind":"arxiv","id":"1502.06331","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06331","created_at":"2026-05-18T01:40:58Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06331v1","created_at":"2026-05-18T01:40:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06331","created_at":"2026-05-18T01:40:58Z"},{"alias_kind":"pith_short_12","alias_value":"ZDYHPRODRJYH","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZDYHPRODRJYHPPZJ","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZDYHPROD","created_at":"2026-05-18T12:29:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:ZDYHPRODRJYHPPZJH2LHECDNUQ","target":"record","payload":{"canonical_record":{"source":{"id":"1502.06331","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-02-23T07:13:29Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"d508b8df14df468f55eb49b86451eb66bfd4390813e1391c16ef39dc91a6d106","abstract_canon_sha256":"15d77459eda1c2ff3f77e45d2385162e2f7b6a98b6952805ed5cb95a948af59a"},"schema_version":"1.0"},"canonical_sha256":"c8f077c5c38a7077bf293e9672086da4155f5a7331082ced5acd8a6c4ea8c330","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:58.936170Z","signature_b64":"HtjNIVbn9i7i9Kyv1HYixkLXBdRJmcyzi7U4B7PN+hfZ4/NAitFnmWRVOIx8Tr+EjVn3YbYAN8Owmrm69KehCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c8f077c5c38a7077bf293e9672086da4155f5a7331082ced5acd8a6c4ea8c330","last_reissued_at":"2026-05-18T01:40:58.935465Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:58.935465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.06331","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:40:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YHwcbkMoZwApvpchV97aVHMp7CyRNEmw7VBcnp3UZwazJ+wyj7uBAeuT/MhMKnQ9tja36LiH8Du1WlhYSlhpAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:50:22.435211Z"},"content_sha256":"32e145350bd0024794397029f11653ad7012d408f17fc30a5e76bdafeab89313","schema_version":"1.0","event_id":"sha256:32e145350bd0024794397029f11653ad7012d408f17fc30a5e76bdafeab89313"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:ZDYHPRODRJYHPPZJH2LHECDNUQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-linear effects for cylindrical gravitational two-soliton","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Shinya Tomizawa, Takashi Mishima","submitted_at":"2015-02-23T07:13:29Z","abstract_excerpt":"Using a cylindrical soliton solution to the four-dimensional vacuum Einstein equation, we study non-linear effects of gravitational waves such as Faraday rotation and time shift phenomenon. In the previous work, we analyzed the single-soliton solution constructed by the Pomeransky's improved inverse scattering method. In this work, we construct a new two-soliton solution with complex conjugate poles, by which we can avoid light-cone singularities unavoidable in a single soliton case. In particular, we compute amplitudes of such non-linear gravitational waves and time-dependence of the polariza"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06331","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:40:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vmFbv2bXdVQe3L7TS3P+NySNSe+/LHNFfhJiKif5s9wnmzrfMjKlRtTMYkmxqUD4NXXjzh7GyK0JE/rckYEqCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:50:22.435600Z"},"content_sha256":"cd2277e140142ab54632acde1f131ec1abc6b9833b3663b24da3c5039c97fa43","schema_version":"1.0","event_id":"sha256:cd2277e140142ab54632acde1f131ec1abc6b9833b3663b24da3c5039c97fa43"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZDYHPRODRJYHPPZJH2LHECDNUQ/bundle.json","state_url":"https://pith.science/pith/ZDYHPRODRJYHPPZJH2LHECDNUQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZDYHPRODRJYHPPZJH2LHECDNUQ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T07:50:22Z","links":{"resolver":"https://pith.science/pith/ZDYHPRODRJYHPPZJH2LHECDNUQ","bundle":"https://pith.science/pith/ZDYHPRODRJYHPPZJH2LHECDNUQ/bundle.json","state":"https://pith.science/pith/ZDYHPRODRJYHPPZJH2LHECDNUQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZDYHPRODRJYHPPZJH2LHECDNUQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ZDYHPRODRJYHPPZJH2LHECDNUQ","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":"15d77459eda1c2ff3f77e45d2385162e2f7b6a98b6952805ed5cb95a948af59a","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-02-23T07:13:29Z","title_canon_sha256":"d508b8df14df468f55eb49b86451eb66bfd4390813e1391c16ef39dc91a6d106"},"schema_version":"1.0","source":{"id":"1502.06331","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06331","created_at":"2026-05-18T01:40:58Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06331v1","created_at":"2026-05-18T01:40:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06331","created_at":"2026-05-18T01:40:58Z"},{"alias_kind":"pith_short_12","alias_value":"ZDYHPRODRJYH","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZDYHPRODRJYHPPZJ","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZDYHPROD","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:cd2277e140142ab54632acde1f131ec1abc6b9833b3663b24da3c5039c97fa43","target":"graph","created_at":"2026-05-18T01:40:58Z","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":"Using a cylindrical soliton solution to the four-dimensional vacuum Einstein equation, we study non-linear effects of gravitational waves such as Faraday rotation and time shift phenomenon. In the previous work, we analyzed the single-soliton solution constructed by the Pomeransky's improved inverse scattering method. In this work, we construct a new two-soliton solution with complex conjugate poles, by which we can avoid light-cone singularities unavoidable in a single soliton case. In particular, we compute amplitudes of such non-linear gravitational waves and time-dependence of the polariza","authors_text":"Shinya Tomizawa, Takashi Mishima","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-02-23T07:13:29Z","title":"Non-linear effects for cylindrical gravitational two-soliton"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06331","kind":"arxiv","version":1},"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":"sha256:32e145350bd0024794397029f11653ad7012d408f17fc30a5e76bdafeab89313","target":"record","created_at":"2026-05-18T01:40:58Z","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":"15d77459eda1c2ff3f77e45d2385162e2f7b6a98b6952805ed5cb95a948af59a","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-02-23T07:13:29Z","title_canon_sha256":"d508b8df14df468f55eb49b86451eb66bfd4390813e1391c16ef39dc91a6d106"},"schema_version":"1.0","source":{"id":"1502.06331","kind":"arxiv","version":1}},"canonical_sha256":"c8f077c5c38a7077bf293e9672086da4155f5a7331082ced5acd8a6c4ea8c330","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c8f077c5c38a7077bf293e9672086da4155f5a7331082ced5acd8a6c4ea8c330","first_computed_at":"2026-05-18T01:40:58.935465Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:58.935465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HtjNIVbn9i7i9Kyv1HYixkLXBdRJmcyzi7U4B7PN+hfZ4/NAitFnmWRVOIx8Tr+EjVn3YbYAN8Owmrm69KehCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:58.936170Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.06331","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:32e145350bd0024794397029f11653ad7012d408f17fc30a5e76bdafeab89313","sha256:cd2277e140142ab54632acde1f131ec1abc6b9833b3663b24da3c5039c97fa43"],"state_sha256":"58ea457bbc26d34c02f8ad726d7fb8a36c71d637caa7e606d72847789c78ac82"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o50WyPiH7CnURMyACMbUlVl+nJbGKMTi6wq+P3+Ze+WYJVZMGKHWh4cm/2tKJLvktJfoueiJny2PKiQZRrL8Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T07:50:22.437422Z","bundle_sha256":"c221fbc70bf8b0fcfd9c24615e00e0b667f2909706568e80ef84d49c9140bd85"}}