{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:AETD2QDBGARTZA54N5DC765YKN","short_pith_number":"pith:AETD2QDB","schema_version":"1.0","canonical_sha256":"01263d406130233c83bc6f462ffbb85376473bb6089e03f8f15e98843f3a4b46","source":{"kind":"arxiv","id":"1205.1316","version":1},"attestation_state":"computed","paper":{"title":"Casimir Energy of the Universe and the Dark Energy Problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Shoichi Ichinose","submitted_at":"2012-05-07T08:27:46Z","abstract_excerpt":"We regard the Casimir energy of the universe as the main contribution to the cosmological constant. Using 5 dimensional models of the universe, the flat model and the warped one, we calculate Casimir energy. Introducing the new regularization, called {\\it sphere lattice regularization}, we solve the divergence problem. The regularization utilizes the closed-string configuration. We consider 4 different approaches: 1) restriction of the integral region (Randall-Schwartz), 2) method of 1) using the minimal area surfaces, 3) introducing the weight function, 4) {\\it generalized path-integral}. We "},"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":"1205.1316","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-05-07T08:27:46Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"d1ff6645fa4b61ca63fe5d59388b6c506ad471f0660f2ba6efc4dc197d1b9c91","abstract_canon_sha256":"ffc1abd5b74b64d8e527d597c9a449fa6f5b5faa797664b010cb26610bfb5756"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:37.480120Z","signature_b64":"lotBp3uXNtB9AoA81HjSx/p4tv/heZ2J6nHAR7paA9vB3aVuUlrv2ckhQ5aq2pFMhJT5czJXNsC21jiWPZEEAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01263d406130233c83bc6f462ffbb85376473bb6089e03f8f15e98843f3a4b46","last_reissued_at":"2026-05-18T01:57:37.479506Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:37.479506Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Casimir Energy of the Universe and the Dark Energy Problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Shoichi Ichinose","submitted_at":"2012-05-07T08:27:46Z","abstract_excerpt":"We regard the Casimir energy of the universe as the main contribution to the cosmological constant. Using 5 dimensional models of the universe, the flat model and the warped one, we calculate Casimir energy. Introducing the new regularization, called {\\it sphere lattice regularization}, we solve the divergence problem. The regularization utilizes the closed-string configuration. We consider 4 different approaches: 1) restriction of the integral region (Randall-Schwartz), 2) method of 1) using the minimal area surfaces, 3) introducing the weight function, 4) {\\it generalized path-integral}. We "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.1316","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1205.1316","created_at":"2026-05-18T01:57:37.479598+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.1316v1","created_at":"2026-05-18T01:57:37.479598+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.1316","created_at":"2026-05-18T01:57:37.479598+00:00"},{"alias_kind":"pith_short_12","alias_value":"AETD2QDBGART","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_16","alias_value":"AETD2QDBGARTZA54","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_8","alias_value":"AETD2QDB","created_at":"2026-05-18T12:26:58.693483+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/AETD2QDBGARTZA54N5DC765YKN","json":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN.json","graph_json":"https://pith.science/api/pith-number/AETD2QDBGARTZA54N5DC765YKN/graph.json","events_json":"https://pith.science/api/pith-number/AETD2QDBGARTZA54N5DC765YKN/events.json","paper":"https://pith.science/paper/AETD2QDB"},"agent_actions":{"view_html":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN","download_json":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN.json","view_paper":"https://pith.science/paper/AETD2QDB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.1316&json=true","fetch_graph":"https://pith.science/api/pith-number/AETD2QDBGARTZA54N5DC765YKN/graph.json","fetch_events":"https://pith.science/api/pith-number/AETD2QDBGARTZA54N5DC765YKN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN/action/storage_attestation","attest_author":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN/action/author_attestation","sign_citation":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN/action/citation_signature","submit_replication":"https://pith.science/pith/AETD2QDBGARTZA54N5DC765YKN/action/replication_record"}},"created_at":"2026-05-18T01:57:37.479598+00:00","updated_at":"2026-05-18T01:57:37.479598+00:00"}