{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:OPDLORPC3Z5B7EVQ4XNR2MK5SJ","short_pith_number":"pith:OPDLORPC","schema_version":"1.0","canonical_sha256":"73c6b745e2de7a1f92b0e5db1d315d9270534c40a7cc2484328ebb85564418ea","source":{"kind":"arxiv","id":"2305.13278","version":6},"attestation_state":"computed","paper":{"title":"Vacuum-defect wormholes and a mirror world","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"F. R. Klinkhamer","submitted_at":"2023-05-22T17:38:22Z","abstract_excerpt":"We have recently discovered a smooth vacuum-wormhole solution of the first-order equations of general relativity. Here, we obtain the corresponding multiple-vacuum-wormhole solution. Assuming that our world is essentially Minkowski spacetime with a large number of these vacuum-defect wormholes inserted, there is then another flat spacetime with opposite spatial orientation, which may be called a \"mirror\" world. We briefly discuss some phenomenological aspects and point out that there will be no significant vacuum-Cherenkov radiation in our world, so that ultrahigh-energy cosmic rays do not con"},"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":"2305.13278","kind":"arxiv","version":6},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-05-22T17:38:22Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"0d006073427af786b28a12ac1834ecb4abf9afcf327f5f0ed8f481e88fa45ad7","abstract_canon_sha256":"540b7c7b9386ad0c6705a15be9936f1a933d27b18d2b914f050cef70f792afe9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:39:35.483378Z","signature_b64":"bkkEjyFeb8iA+R8QpzLa3NWx5okzkUazGhrwtDNRP0Y3/uQnwzyrJhA54dqBhXftH0vzK+pbtfpN9Q5RJD8pBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"73c6b745e2de7a1f92b0e5db1d315d9270534c40a7cc2484328ebb85564418ea","last_reissued_at":"2026-07-05T06:39:35.482580Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:39:35.482580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Vacuum-defect wormholes and a mirror world","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"F. R. Klinkhamer","submitted_at":"2023-05-22T17:38:22Z","abstract_excerpt":"We have recently discovered a smooth vacuum-wormhole solution of the first-order equations of general relativity. Here, we obtain the corresponding multiple-vacuum-wormhole solution. Assuming that our world is essentially Minkowski spacetime with a large number of these vacuum-defect wormholes inserted, there is then another flat spacetime with opposite spatial orientation, which may be called a \"mirror\" world. We briefly discuss some phenomenological aspects and point out that there will be no significant vacuum-Cherenkov radiation in our world, so that ultrahigh-energy cosmic rays do not con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.13278","kind":"arxiv","version":6},"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/2305.13278/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":"2305.13278","created_at":"2026-07-05T06:39:35.482713+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.13278v6","created_at":"2026-07-05T06:39:35.482713+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.13278","created_at":"2026-07-05T06:39:35.482713+00:00"},{"alias_kind":"pith_short_12","alias_value":"OPDLORPC3Z5B","created_at":"2026-07-05T06:39:35.482713+00:00"},{"alias_kind":"pith_short_16","alias_value":"OPDLORPC3Z5B7EVQ","created_at":"2026-07-05T06:39:35.482713+00:00"},{"alias_kind":"pith_short_8","alias_value":"OPDLORPC","created_at":"2026-07-05T06:39:35.482713+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.00077","citing_title":"Big Bang revisited","ref_index":21,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ","json":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ.json","graph_json":"https://pith.science/api/pith-number/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/graph.json","events_json":"https://pith.science/api/pith-number/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/events.json","paper":"https://pith.science/paper/OPDLORPC"},"agent_actions":{"view_html":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ","download_json":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ.json","view_paper":"https://pith.science/paper/OPDLORPC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.13278&json=true","fetch_graph":"https://pith.science/api/pith-number/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/graph.json","fetch_events":"https://pith.science/api/pith-number/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/action/storage_attestation","attest_author":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/action/author_attestation","sign_citation":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/action/citation_signature","submit_replication":"https://pith.science/pith/OPDLORPC3Z5B7EVQ4XNR2MK5SJ/action/replication_record"}},"created_at":"2026-07-05T06:39:35.482713+00:00","updated_at":"2026-07-05T06:39:35.482713+00:00"}