{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TILZM2VERLC6V2OF5BZ3VDKTVD","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":"e0cfd0250ac9c011640bd663f5d33aa53d4b527f615a3335eb8e067e5abd8e3d","cross_cats_sorted":["astro-ph.CO","gr-qc","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T15:52:45Z","title_canon_sha256":"3bfa8dd914dc4c17039e48ad5d3b35b180fda56ab07a99600fc87f80c68fbcfe"},"schema_version":"1.0","source":{"id":"1109.1497","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1497","created_at":"2026-05-18T04:00:52Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1497v2","created_at":"2026-05-18T04:00:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1497","created_at":"2026-05-18T04:00:52Z"},{"alias_kind":"pith_short_12","alias_value":"TILZM2VERLC6","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TILZM2VERLC6V2OF","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TILZM2VE","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:cdbbc3c696c8356b16bdf9dc10c4afcbe8a0a42d074580e8ffacb23d2246219c","target":"graph","created_at":"2026-05-18T04:00:52Z","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":"Two-point functions, mean-squared fluctuations, and the vacuum expectation value of the energy-momentum tensor operator are investigated for a massive scalar field with an arbitrary curvature coupling parameter, subject to a spherical boundary in the background of de Sitter spacetime. The field is prepared in the Bunch-Davies vacuum state and is constrained to satisfy Robin boundary conditions on the sphere. Both the interior and exterior regions are considered. For the calculation in the interior region, a mode-summation method is employed, supplemented with a variant of the generalized Abel-","authors_text":"A. A. Saharian, K. Milton","cross_cats":["astro-ph.CO","gr-qc","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T15:52:45Z","title":"Casimir densities for a spherical boundary in de Sitter spacetime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1497","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:ec7ade7378f3f5e25b82dc5232b708519d0bc1083a75e7a88f8298afa8005730","target":"record","created_at":"2026-05-18T04:00:52Z","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":"e0cfd0250ac9c011640bd663f5d33aa53d4b527f615a3335eb8e067e5abd8e3d","cross_cats_sorted":["astro-ph.CO","gr-qc","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T15:52:45Z","title_canon_sha256":"3bfa8dd914dc4c17039e48ad5d3b35b180fda56ab07a99600fc87f80c68fbcfe"},"schema_version":"1.0","source":{"id":"1109.1497","kind":"arxiv","version":2}},"canonical_sha256":"9a17966aa48ac5eae9c5e873ba8d53a8ecf8cb482e795e1632abd49138819eb7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a17966aa48ac5eae9c5e873ba8d53a8ecf8cb482e795e1632abd49138819eb7","first_computed_at":"2026-05-18T04:00:52.038457Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:00:52.038457Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4WltC8GtPVT4pumhCUgbZdA8dPNl0QK/GMOOf98CQBOcSSCn6FQYU6gM9q6hlbS2GML0CCK/ohoqBPLvhHfRCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:00:52.039142Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.1497","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ec7ade7378f3f5e25b82dc5232b708519d0bc1083a75e7a88f8298afa8005730","sha256:cdbbc3c696c8356b16bdf9dc10c4afcbe8a0a42d074580e8ffacb23d2246219c"],"state_sha256":"11bc9f20c552334538d64358d41c3ea1b937c3ffabf8ed363325ddddb4f4a307"}