{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:OR7N7G5Y63WQTVO7CXC7IS2L22","short_pith_number":"pith:OR7N7G5Y","canonical_record":{"source":{"id":"1603.04773","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2016-03-15T17:37:23Z","cross_cats_sorted":[],"title_canon_sha256":"c49f26c11f8845e5630da4938011a11eb4b9d32897a895409c2241b759a300ab","abstract_canon_sha256":"785cf0f4398c042d9b7747cdb78bc8edddc28f91bf7e7f2493efc269eac35e31"},"schema_version":"1.0"},"canonical_sha256":"747edf9bb8f6ed09d5df15c5f44b4bd698b2c7eb39276cd0e664ebdfee816062","source":{"kind":"arxiv","id":"1603.04773","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.04773","created_at":"2026-05-18T00:51:17Z"},{"alias_kind":"arxiv_version","alias_value":"1603.04773v1","created_at":"2026-05-18T00:51:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.04773","created_at":"2026-05-18T00:51:17Z"},{"alias_kind":"pith_short_12","alias_value":"OR7N7G5Y63WQ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OR7N7G5Y63WQTVO7","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OR7N7G5Y","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:OR7N7G5Y63WQTVO7CXC7IS2L22","target":"record","payload":{"canonical_record":{"source":{"id":"1603.04773","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2016-03-15T17:37:23Z","cross_cats_sorted":[],"title_canon_sha256":"c49f26c11f8845e5630da4938011a11eb4b9d32897a895409c2241b759a300ab","abstract_canon_sha256":"785cf0f4398c042d9b7747cdb78bc8edddc28f91bf7e7f2493efc269eac35e31"},"schema_version":"1.0"},"canonical_sha256":"747edf9bb8f6ed09d5df15c5f44b4bd698b2c7eb39276cd0e664ebdfee816062","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:17.801231Z","signature_b64":"cwzSIBlK/XvNlmV5U4OYSrptFNg/wUHxPmFNY1Wr0uO0SMtaa0/qWiAddKUhuzeXi2bmauY0bNs9Yn5ucbQQCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"747edf9bb8f6ed09d5df15c5f44b4bd698b2c7eb39276cd0e664ebdfee816062","last_reissued_at":"2026-05-18T00:51:17.800621Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:17.800621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.04773","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":"2026-05-18T00:51:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/hc8FQYL4rCyZbUh9LxBl/16SQYMF/KhnNHGMyDFNzcj/ATWnBztcV8ocE5R/sRhX2iwQXBPB6/J+o3D3pdJDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T05:00:23.139051Z"},"content_sha256":"04831dcc02617b2dd869c1897b09abeca8039686729e1c5352c541ce7ea259ac","schema_version":"1.0","event_id":"sha256:04831dcc02617b2dd869c1897b09abeca8039686729e1c5352c541ce7ea259ac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:OR7N7G5Y63WQTVO7CXC7IS2L22","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Malaria elimination campaigns in the Lake Kariba region of Zambia: a spatial dynamical model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Alexander Upfill-Brown, Busiku Hamainza, Caitlin A. Bever, Edward A. Wenger, Jaline Gerardin, John M. Miller, Milen Nikolov, Philip A. Eckhoff","submitted_at":"2016-03-15T17:37:23Z","abstract_excerpt":"Background As more regions approach malaria elimination, understanding how different interventions interact to reduce transmission becomes critical. The Lake Kariba area of Southern Province, Zambia, is part of a multi-country elimination effort and presents a particular challenge as it is an interconnected region of variable transmission intensities.\n  Methods In 2012-13, six rounds of mass-screen-and-treat drug campaigns were carried out in the Lake Kariba region. A spatial dynamical model of malaria transmission in the Lake Kariba area, with transmission and climate modeled at the village s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.04773","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":"2026-05-18T00:51:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ef1UgMoYniirsIfm+KFFgoR3hE2A0TTnH+h4wu5B45wyMlyhRbviNQCnczffrR+if4RxwJti64MTDVHl5VxLBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T05:00:23.139716Z"},"content_sha256":"7e1170ffa4f7e1570a32e679b7b73bd495ee3fca401def86a5a374f4df167296","schema_version":"1.0","event_id":"sha256:7e1170ffa4f7e1570a32e679b7b73bd495ee3fca401def86a5a374f4df167296"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OR7N7G5Y63WQTVO7CXC7IS2L22/bundle.json","state_url":"https://pith.science/pith/OR7N7G5Y63WQTVO7CXC7IS2L22/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OR7N7G5Y63WQTVO7CXC7IS2L22/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":"2026-06-07T05:00:23Z","links":{"resolver":"https://pith.science/pith/OR7N7G5Y63WQTVO7CXC7IS2L22","bundle":"https://pith.science/pith/OR7N7G5Y63WQTVO7CXC7IS2L22/bundle.json","state":"https://pith.science/pith/OR7N7G5Y63WQTVO7CXC7IS2L22/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OR7N7G5Y63WQTVO7CXC7IS2L22/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:OR7N7G5Y63WQTVO7CXC7IS2L22","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":"785cf0f4398c042d9b7747cdb78bc8edddc28f91bf7e7f2493efc269eac35e31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2016-03-15T17:37:23Z","title_canon_sha256":"c49f26c11f8845e5630da4938011a11eb4b9d32897a895409c2241b759a300ab"},"schema_version":"1.0","source":{"id":"1603.04773","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.04773","created_at":"2026-05-18T00:51:17Z"},{"alias_kind":"arxiv_version","alias_value":"1603.04773v1","created_at":"2026-05-18T00:51:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.04773","created_at":"2026-05-18T00:51:17Z"},{"alias_kind":"pith_short_12","alias_value":"OR7N7G5Y63WQ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OR7N7G5Y63WQTVO7","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OR7N7G5Y","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:7e1170ffa4f7e1570a32e679b7b73bd495ee3fca401def86a5a374f4df167296","target":"graph","created_at":"2026-05-18T00:51:17Z","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":"Background As more regions approach malaria elimination, understanding how different interventions interact to reduce transmission becomes critical. The Lake Kariba area of Southern Province, Zambia, is part of a multi-country elimination effort and presents a particular challenge as it is an interconnected region of variable transmission intensities.\n  Methods In 2012-13, six rounds of mass-screen-and-treat drug campaigns were carried out in the Lake Kariba region. A spatial dynamical model of malaria transmission in the Lake Kariba area, with transmission and climate modeled at the village s","authors_text":"Alexander Upfill-Brown, Busiku Hamainza, Caitlin A. Bever, Edward A. Wenger, Jaline Gerardin, John M. Miller, Milen Nikolov, Philip A. Eckhoff","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2016-03-15T17:37:23Z","title":"Malaria elimination campaigns in the Lake Kariba region of Zambia: a spatial dynamical model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.04773","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":"sha256:04831dcc02617b2dd869c1897b09abeca8039686729e1c5352c541ce7ea259ac","target":"record","created_at":"2026-05-18T00:51:17Z","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":"785cf0f4398c042d9b7747cdb78bc8edddc28f91bf7e7f2493efc269eac35e31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2016-03-15T17:37:23Z","title_canon_sha256":"c49f26c11f8845e5630da4938011a11eb4b9d32897a895409c2241b759a300ab"},"schema_version":"1.0","source":{"id":"1603.04773","kind":"arxiv","version":1}},"canonical_sha256":"747edf9bb8f6ed09d5df15c5f44b4bd698b2c7eb39276cd0e664ebdfee816062","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"747edf9bb8f6ed09d5df15c5f44b4bd698b2c7eb39276cd0e664ebdfee816062","first_computed_at":"2026-05-18T00:51:17.800621Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:17.800621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cwzSIBlK/XvNlmV5U4OYSrptFNg/wUHxPmFNY1Wr0uO0SMtaa0/qWiAddKUhuzeXi2bmauY0bNs9Yn5ucbQQCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:17.801231Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.04773","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04831dcc02617b2dd869c1897b09abeca8039686729e1c5352c541ce7ea259ac","sha256:7e1170ffa4f7e1570a32e679b7b73bd495ee3fca401def86a5a374f4df167296"],"state_sha256":"2443caa6f057a4d7ba615a20997e0ae95a527053b6bf98d071bbaa6554c5056d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bRhbc51y2L+0fE0fcJQA9zMggLMdhVdUnDfZ/q0YN401wIsK76s8wlyRVy0jjoGR9YlsFLvA+laRZZNXI1boDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T05:00:23.143360Z","bundle_sha256":"6e023a112db53d2184f8dba3260e706706aa478570de9211b09f8f43663602be"}}