{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:ZFTON6YRHVV7X2QIIOTFZ4BPSE","short_pith_number":"pith:ZFTON6YR","canonical_record":{"source":{"id":"1704.01476","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-04-05T15:16:18Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"976b7a734df0efc80ba33d9e21172dcd25cc23bfb47ad35c2e8c6934131f2dd4","abstract_canon_sha256":"ffd269149d67a0157c77d7c3fed236bf89bdf8ba90cdfd4ad34c3ba77d061d50"},"schema_version":"1.0"},"canonical_sha256":"c966e6fb113d6bfbea0843a65cf02f91238b4d5a1232d9a82faf149a98ded31b","source":{"kind":"arxiv","id":"1704.01476","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01476","created_at":"2026-05-18T00:33:50Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01476v2","created_at":"2026-05-18T00:33:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01476","created_at":"2026-05-18T00:33:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZFTON6YRHVV7","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZFTON6YRHVV7X2QI","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZFTON6YR","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:ZFTON6YRHVV7X2QIIOTFZ4BPSE","target":"record","payload":{"canonical_record":{"source":{"id":"1704.01476","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-04-05T15:16:18Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"976b7a734df0efc80ba33d9e21172dcd25cc23bfb47ad35c2e8c6934131f2dd4","abstract_canon_sha256":"ffd269149d67a0157c77d7c3fed236bf89bdf8ba90cdfd4ad34c3ba77d061d50"},"schema_version":"1.0"},"canonical_sha256":"c966e6fb113d6bfbea0843a65cf02f91238b4d5a1232d9a82faf149a98ded31b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:33:50.316429Z","signature_b64":"B8fV/LuS1wUo+5IQeKpWR9LxtbFkzJuoR8HcQLeo4tOmfj4QB6kQKctVnuxTqSYULFT9Bs9Uc7ROzIBN7eTVAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c966e6fb113d6bfbea0843a65cf02f91238b4d5a1232d9a82faf149a98ded31b","last_reissued_at":"2026-05-18T00:33:50.315960Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:33:50.315960Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.01476","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:33:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QS/WsG3bBUFXb77pnJV+JObd4GNnF7aMBFoFevrLoTe80yD9niD+KsBEUA9mgSHEGP2ebfJdpFSU8MLiz75yCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T02:12:29.187607Z"},"content_sha256":"637673b4cc0cf5e3663f7af59cef26533ffd45e4f39d22247c4d29f317aca606","schema_version":"1.0","event_id":"sha256:637673b4cc0cf5e3663f7af59cef26533ffd45e4f39d22247c4d29f317aca606"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:ZFTON6YRHVV7X2QIIOTFZ4BPSE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exact helicoidal and catenoidal solutions in Einstein-Maxwell theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"A. M. Ghezelbash, V. Kumar","submitted_at":"2017-04-05T15:16:18Z","abstract_excerpt":"We present several new exact solutions in five and higher dimensional Einstein-Maxwell theory by embedding the Nutku instanton. The metric functions for the five-dimensional solutions depend only on a radial coordinate and on two spatial coordinates for the six and higher dimensional solutions. The six and higher dimensional metric functions are convoluted-like integrals of two special functions. We find that the solutions are regular almost everywhere and some spatial sections of the solution describe wormhole handles. We also find a class of exact and nonstationary convoluted-like solutions "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01476","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:33:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sB+/ma6PI5L7jaFoFGUDiV/UstqhdRotyDfw+2mLJ95Nkf7OFeYmUCew6QD+vGIb6Xstrr0EriEHQF9nFpGoDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T02:12:29.187963Z"},"content_sha256":"76407c3514a527e1a0ebc979a0fafeae810453f2e860238cfe9c85ec456f908b","schema_version":"1.0","event_id":"sha256:76407c3514a527e1a0ebc979a0fafeae810453f2e860238cfe9c85ec456f908b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZFTON6YRHVV7X2QIIOTFZ4BPSE/bundle.json","state_url":"https://pith.science/pith/ZFTON6YRHVV7X2QIIOTFZ4BPSE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZFTON6YRHVV7X2QIIOTFZ4BPSE/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":"2026-05-31T02:12:29Z","links":{"resolver":"https://pith.science/pith/ZFTON6YRHVV7X2QIIOTFZ4BPSE","bundle":"https://pith.science/pith/ZFTON6YRHVV7X2QIIOTFZ4BPSE/bundle.json","state":"https://pith.science/pith/ZFTON6YRHVV7X2QIIOTFZ4BPSE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZFTON6YRHVV7X2QIIOTFZ4BPSE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:ZFTON6YRHVV7X2QIIOTFZ4BPSE","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":"ffd269149d67a0157c77d7c3fed236bf89bdf8ba90cdfd4ad34c3ba77d061d50","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-04-05T15:16:18Z","title_canon_sha256":"976b7a734df0efc80ba33d9e21172dcd25cc23bfb47ad35c2e8c6934131f2dd4"},"schema_version":"1.0","source":{"id":"1704.01476","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01476","created_at":"2026-05-18T00:33:50Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01476v2","created_at":"2026-05-18T00:33:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01476","created_at":"2026-05-18T00:33:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZFTON6YRHVV7","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZFTON6YRHVV7X2QI","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZFTON6YR","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:76407c3514a527e1a0ebc979a0fafeae810453f2e860238cfe9c85ec456f908b","target":"graph","created_at":"2026-05-18T00:33:50Z","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 present several new exact solutions in five and higher dimensional Einstein-Maxwell theory by embedding the Nutku instanton. The metric functions for the five-dimensional solutions depend only on a radial coordinate and on two spatial coordinates for the six and higher dimensional solutions. The six and higher dimensional metric functions are convoluted-like integrals of two special functions. We find that the solutions are regular almost everywhere and some spatial sections of the solution describe wormhole handles. We also find a class of exact and nonstationary convoluted-like solutions ","authors_text":"A. M. Ghezelbash, V. Kumar","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-04-05T15:16:18Z","title":"Exact helicoidal and catenoidal solutions in Einstein-Maxwell theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01476","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":"sha256:637673b4cc0cf5e3663f7af59cef26533ffd45e4f39d22247c4d29f317aca606","target":"record","created_at":"2026-05-18T00:33:50Z","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":"ffd269149d67a0157c77d7c3fed236bf89bdf8ba90cdfd4ad34c3ba77d061d50","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-04-05T15:16:18Z","title_canon_sha256":"976b7a734df0efc80ba33d9e21172dcd25cc23bfb47ad35c2e8c6934131f2dd4"},"schema_version":"1.0","source":{"id":"1704.01476","kind":"arxiv","version":2}},"canonical_sha256":"c966e6fb113d6bfbea0843a65cf02f91238b4d5a1232d9a82faf149a98ded31b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c966e6fb113d6bfbea0843a65cf02f91238b4d5a1232d9a82faf149a98ded31b","first_computed_at":"2026-05-18T00:33:50.315960Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:50.315960Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"B8fV/LuS1wUo+5IQeKpWR9LxtbFkzJuoR8HcQLeo4tOmfj4QB6kQKctVnuxTqSYULFT9Bs9Uc7ROzIBN7eTVAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:50.316429Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.01476","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:637673b4cc0cf5e3663f7af59cef26533ffd45e4f39d22247c4d29f317aca606","sha256:76407c3514a527e1a0ebc979a0fafeae810453f2e860238cfe9c85ec456f908b"],"state_sha256":"621f50c791b2cb7c6c5fa5e98f7177d750fe6234141ef20246abe56ed38f6011"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pVvNsJzEXn9yME241FP8HR2ki47IsCE0wd83Y7HwCX1CFek/DUkHd0z7zYtdceNYtzSGTLKAtqJUZRR8saYMBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T02:12:29.190629Z","bundle_sha256":"317ea86ffdf89f424eb66a5363690bb7397139109f72643fb2569b09539d0bcf"}}