{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:KFX55WDOTN4WUDSGQR3ZSUWXB3","short_pith_number":"pith:KFX55WDO","schema_version":"1.0","canonical_sha256":"516fded86e9b796a0e4684779952d70ecd026793c63087e2a845d88925954f51","source":{"kind":"arxiv","id":"1804.01875","version":2},"attestation_state":"computed","paper":{"title":"Dark energy and large-scales solitonic back-reaction behavior in power-law inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"CONICET & UNMdP), Juan Ignacio Musmarra, Mariano Anabitarte, Mauricio Bellini (IFIMAR","submitted_at":"2018-04-05T14:25:56Z","abstract_excerpt":"We study the behavior of large-scale (cosmological) modes of back-reaction effects during inflation. We find that the group of modes which describes the very large-scale fluctuations of energy density during inflation due to back-reaction effects evolve in phase between them, but there is a tear of these modes with respect to the other modes that describe astrophysical scales. This effect could be the origin for the large-scale homogeneity and isotropy of the universe and could be a manifestation of the existence of dark energy, which is responsible for the accelerated expansion of the univers"},"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":"1804.01875","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-04-05T14:25:56Z","cross_cats_sorted":[],"title_canon_sha256":"55ced0de60cb02d36c563a1730a1274ab7d33aa3dbd64e095e5f1d07788f5815","abstract_canon_sha256":"fea34c04c4924cf66cbc37175fc4437fc7f844339fff44a51469688dbe3a2c68"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:34.499647Z","signature_b64":"VqlyO8kojb/R7kowf7OiUxo2HZKlBhlc1R68OQQL3zlexekxD7jHj1Xt/df56OYQkB0KgZ3xEEzwZzs+p5G7BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"516fded86e9b796a0e4684779952d70ecd026793c63087e2a845d88925954f51","last_reissued_at":"2026-05-17T23:55:34.499218Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:34.499218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dark energy and large-scales solitonic back-reaction behavior in power-law inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"CONICET & UNMdP), Juan Ignacio Musmarra, Mariano Anabitarte, Mauricio Bellini (IFIMAR","submitted_at":"2018-04-05T14:25:56Z","abstract_excerpt":"We study the behavior of large-scale (cosmological) modes of back-reaction effects during inflation. We find that the group of modes which describes the very large-scale fluctuations of energy density during inflation due to back-reaction effects evolve in phase between them, but there is a tear of these modes with respect to the other modes that describe astrophysical scales. This effect could be the origin for the large-scale homogeneity and isotropy of the universe and could be a manifestation of the existence of dark energy, which is responsible for the accelerated expansion of the univers"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.01875","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1804.01875","created_at":"2026-05-17T23:55:34.499276+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.01875v2","created_at":"2026-05-17T23:55:34.499276+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.01875","created_at":"2026-05-17T23:55:34.499276+00:00"},{"alias_kind":"pith_short_12","alias_value":"KFX55WDOTN4W","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_16","alias_value":"KFX55WDOTN4WUDSG","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_8","alias_value":"KFX55WDO","created_at":"2026-05-18T12:32:33.847187+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3","json":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3.json","graph_json":"https://pith.science/api/pith-number/KFX55WDOTN4WUDSGQR3ZSUWXB3/graph.json","events_json":"https://pith.science/api/pith-number/KFX55WDOTN4WUDSGQR3ZSUWXB3/events.json","paper":"https://pith.science/paper/KFX55WDO"},"agent_actions":{"view_html":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3","download_json":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3.json","view_paper":"https://pith.science/paper/KFX55WDO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.01875&json=true","fetch_graph":"https://pith.science/api/pith-number/KFX55WDOTN4WUDSGQR3ZSUWXB3/graph.json","fetch_events":"https://pith.science/api/pith-number/KFX55WDOTN4WUDSGQR3ZSUWXB3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3/action/storage_attestation","attest_author":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3/action/author_attestation","sign_citation":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3/action/citation_signature","submit_replication":"https://pith.science/pith/KFX55WDOTN4WUDSGQR3ZSUWXB3/action/replication_record"}},"created_at":"2026-05-17T23:55:34.499276+00:00","updated_at":"2026-05-17T23:55:34.499276+00:00"}