{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:VTCWQZNMIJOM7GUAOSUM74TWT2","short_pith_number":"pith:VTCWQZNM","canonical_record":{"source":{"id":"1105.0404","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-05-02T18:57:53Z","cross_cats_sorted":[],"title_canon_sha256":"e53badaaafde00687f13d718dce02c4c716f9784ea8596b5ac47594ade0fa886","abstract_canon_sha256":"a366e6396b9540926b4fe727c078c62d969442f701743b799f3b819367d14d33"},"schema_version":"1.0"},"canonical_sha256":"acc56865ac425ccf9a8074a8cff2769e883033f1a9bb99e573abd62384ff81c3","source":{"kind":"arxiv","id":"1105.0404","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.0404","created_at":"2026-05-18T04:23:11Z"},{"alias_kind":"arxiv_version","alias_value":"1105.0404v1","created_at":"2026-05-18T04:23:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.0404","created_at":"2026-05-18T04:23:11Z"},{"alias_kind":"pith_short_12","alias_value":"VTCWQZNMIJOM","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VTCWQZNMIJOM7GUA","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VTCWQZNM","created_at":"2026-05-18T12:26:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:VTCWQZNMIJOM7GUAOSUM74TWT2","target":"record","payload":{"canonical_record":{"source":{"id":"1105.0404","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-05-02T18:57:53Z","cross_cats_sorted":[],"title_canon_sha256":"e53badaaafde00687f13d718dce02c4c716f9784ea8596b5ac47594ade0fa886","abstract_canon_sha256":"a366e6396b9540926b4fe727c078c62d969442f701743b799f3b819367d14d33"},"schema_version":"1.0"},"canonical_sha256":"acc56865ac425ccf9a8074a8cff2769e883033f1a9bb99e573abd62384ff81c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:23:11.897385Z","signature_b64":"xjZsq0dOc6W3ZCc7Elni+TjsHseIkEKn23amZzcRYQqGLu7ORihGLafnIpECTKTXiQGe4XDM9NEeOaRqaaXDDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"acc56865ac425ccf9a8074a8cff2769e883033f1a9bb99e573abd62384ff81c3","last_reissued_at":"2026-05-18T04:23:11.896800Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:23:11.896800Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1105.0404","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:23:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q7IV85WDbv12cFrf+i0Iqk9kQFZcS/AXuODxxTp/bZZB8a8f4eRHNTKuyDAWuFx6Snk/qYKV2u7knhkHc6qNCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:09:24.433561Z"},"content_sha256":"d8b15672cef2971167050646ae561692b071ab290228890851bcee91cc33bee3","schema_version":"1.0","event_id":"sha256:d8b15672cef2971167050646ae561692b071ab290228890851bcee91cc33bee3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:VTCWQZNMIJOM7GUAOSUM74TWT2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Casimir repulsion beyond the dipole regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alejandro W. Rodriguez, Alexander P. McCauley, M. T. Homer Reid, Steven G. Johnson","submitted_at":"2011-05-02T18:57:53Z","abstract_excerpt":"We extend a previous result [Phys. Rev. Lett. 105, 090403 (2010)] on Casimir repulsion between a plate with a hole and a cylinder centered above it to geometries in which the central object can no longer be treated as a point dipole. We show through numerical calculations that as the distance between the plate and central object decreases, there is an intermediate regime in which the repulsive force increases dramatically. Beyond this, the force rapidly switches over to attraction as the separation decreases further to zero, in line with the proximity force approximation. We demonstrate that t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.0404","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:23:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zdEwtJ3JCA20yCrmKbsnQGHPo5rKoBkstwaWXlHumDraotArJhYwQoLo1IipZHsIptb8nkrhW1rMQV8ZMo9dCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:09:24.434219Z"},"content_sha256":"10e29a390ae31494e9aa5b7cbfc1d8e81a3223bd982c7c5fcee574b8dc20557c","schema_version":"1.0","event_id":"sha256:10e29a390ae31494e9aa5b7cbfc1d8e81a3223bd982c7c5fcee574b8dc20557c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VTCWQZNMIJOM7GUAOSUM74TWT2/bundle.json","state_url":"https://pith.science/pith/VTCWQZNMIJOM7GUAOSUM74TWT2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VTCWQZNMIJOM7GUAOSUM74TWT2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T13:09:24Z","links":{"resolver":"https://pith.science/pith/VTCWQZNMIJOM7GUAOSUM74TWT2","bundle":"https://pith.science/pith/VTCWQZNMIJOM7GUAOSUM74TWT2/bundle.json","state":"https://pith.science/pith/VTCWQZNMIJOM7GUAOSUM74TWT2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VTCWQZNMIJOM7GUAOSUM74TWT2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:VTCWQZNMIJOM7GUAOSUM74TWT2","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":"a366e6396b9540926b4fe727c078c62d969442f701743b799f3b819367d14d33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-05-02T18:57:53Z","title_canon_sha256":"e53badaaafde00687f13d718dce02c4c716f9784ea8596b5ac47594ade0fa886"},"schema_version":"1.0","source":{"id":"1105.0404","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.0404","created_at":"2026-05-18T04:23:11Z"},{"alias_kind":"arxiv_version","alias_value":"1105.0404v1","created_at":"2026-05-18T04:23:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.0404","created_at":"2026-05-18T04:23:11Z"},{"alias_kind":"pith_short_12","alias_value":"VTCWQZNMIJOM","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VTCWQZNMIJOM7GUA","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VTCWQZNM","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:10e29a390ae31494e9aa5b7cbfc1d8e81a3223bd982c7c5fcee574b8dc20557c","target":"graph","created_at":"2026-05-18T04:23:11Z","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 extend a previous result [Phys. Rev. Lett. 105, 090403 (2010)] on Casimir repulsion between a plate with a hole and a cylinder centered above it to geometries in which the central object can no longer be treated as a point dipole. We show through numerical calculations that as the distance between the plate and central object decreases, there is an intermediate regime in which the repulsive force increases dramatically. Beyond this, the force rapidly switches over to attraction as the separation decreases further to zero, in line with the proximity force approximation. We demonstrate that t","authors_text":"Alejandro W. Rodriguez, Alexander P. McCauley, M. T. Homer Reid, Steven G. Johnson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-05-02T18:57:53Z","title":"Casimir repulsion beyond the dipole regime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.0404","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:d8b15672cef2971167050646ae561692b071ab290228890851bcee91cc33bee3","target":"record","created_at":"2026-05-18T04:23:11Z","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":"a366e6396b9540926b4fe727c078c62d969442f701743b799f3b819367d14d33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-05-02T18:57:53Z","title_canon_sha256":"e53badaaafde00687f13d718dce02c4c716f9784ea8596b5ac47594ade0fa886"},"schema_version":"1.0","source":{"id":"1105.0404","kind":"arxiv","version":1}},"canonical_sha256":"acc56865ac425ccf9a8074a8cff2769e883033f1a9bb99e573abd62384ff81c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"acc56865ac425ccf9a8074a8cff2769e883033f1a9bb99e573abd62384ff81c3","first_computed_at":"2026-05-18T04:23:11.896800Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:11.896800Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xjZsq0dOc6W3ZCc7Elni+TjsHseIkEKn23amZzcRYQqGLu7ORihGLafnIpECTKTXiQGe4XDM9NEeOaRqaaXDDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:11.897385Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.0404","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8b15672cef2971167050646ae561692b071ab290228890851bcee91cc33bee3","sha256:10e29a390ae31494e9aa5b7cbfc1d8e81a3223bd982c7c5fcee574b8dc20557c"],"state_sha256":"bc260ebcb22e5808067c5e720fb1a93a5c64cf04bbc2910d7487a2bfee6dae07"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k16cNx7rFwLNfRAwQxuzW9cCUPX05dBpt6nRftj9wu1bAOeFaY38D7JYdEF4F3wy4d1+fT7P6B4KXkCNz+nGBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T13:09:24.437029Z","bundle_sha256":"f913176798b71b7cc74f237f2c24de4d6d572e8f401b5ec6a2dfefc0b7e5cc56"}}