{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:H4CFF7FJ7CS36HRENDHUJLZRT3","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":"947e4ce8ba24ea477af0cc8fb2d4f599783f6436df55230778f3c47f4535c181","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2017-05-04T18:24:06Z","title_canon_sha256":"d8c46cd52b903e0e9061181cb64166f4dce7cc4f252ad82cabe6b73b2f70e8c6"},"schema_version":"1.0","source":{"id":"1705.04143","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.04143","created_at":"2026-05-18T00:36:03Z"},{"alias_kind":"arxiv_version","alias_value":"1705.04143v1","created_at":"2026-05-18T00:36:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.04143","created_at":"2026-05-18T00:36:03Z"},{"alias_kind":"pith_short_12","alias_value":"H4CFF7FJ7CS3","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"H4CFF7FJ7CS36HRE","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"H4CFF7FJ","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:74105f446956cbe051fa68ec27af82d989ae8cc4e23dbb27f68c859c85fe55e3","target":"graph","created_at":"2026-05-18T00:36:03Z","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 show that on the average, homogeneous and isotropic scalar field and on the average homogeneous and isotropic ensembles of classical and quantum gravitational waves generate the de Sitter expansion of the empty (with no matter) space-time. At the start and by the end of its cosmological evolution the Universe is empty. The contemporary Universe is about 70% empty, so the effect of cosmological acceleration should be very noticeable. One can assume that it manifests itself as dark energy. At the start of the cosmological evolution, before the first matter was born, the Universe is also empty","authors_text":"Leonid Marochnik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2017-05-04T18:24:06Z","title":"Cosmological Acceleration from Scalar Field and Classical and Quantum Gravitational Waves (Dark Energy and Inflation)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.04143","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":"sha256:797b2a7c3cbc6b9c80b77ca7508d9ac83abad5d8d09c5320f834a17777480150","target":"record","created_at":"2026-05-18T00:36:03Z","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":"947e4ce8ba24ea477af0cc8fb2d4f599783f6436df55230778f3c47f4535c181","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2017-05-04T18:24:06Z","title_canon_sha256":"d8c46cd52b903e0e9061181cb64166f4dce7cc4f252ad82cabe6b73b2f70e8c6"},"schema_version":"1.0","source":{"id":"1705.04143","kind":"arxiv","version":1}},"canonical_sha256":"3f0452fca9f8a5bf1e2468cf44af319ee5524a31170a2d752c5db1c9bb98abfb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f0452fca9f8a5bf1e2468cf44af319ee5524a31170a2d752c5db1c9bb98abfb","first_computed_at":"2026-05-18T00:36:03.238816Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:03.238816Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BIYIkzNps1qZl+rW+1/rwkfYz1cWLanFIzkvehD36ViPmhK1qaA40PbfYLKtPbj0OKoK01/O0H++5QnAgbgGAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:03.239178Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.04143","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:797b2a7c3cbc6b9c80b77ca7508d9ac83abad5d8d09c5320f834a17777480150","sha256:74105f446956cbe051fa68ec27af82d989ae8cc4e23dbb27f68c859c85fe55e3"],"state_sha256":"fa445500d0965b65087b74099b7916b3a12638f4cada92bc5f5746cddfc28082"}