{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:6B4D3CM5J3FLGMCQSQ5LSKNU55","short_pith_number":"pith:6B4D3CM5","schema_version":"1.0","canonical_sha256":"f0783d899d4ecab33050943ab929b4ef5a7b6cea19669b53378bd69592f6f95d","source":{"kind":"arxiv","id":"1908.04237","version":1},"attestation_state":"computed","paper":{"title":"Crowdsourcing real-time viral disease and pest information. A case of nation-wide cassava disease surveillance in a developing country","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC","cs.SI"],"primary_cat":"cs.CY","authors_text":"Christopher Omongo, Daniel Mutembesa, Ernest Mwebaze","submitted_at":"2019-08-09T07:46:38Z","abstract_excerpt":"In most developing countries, a huge proportion of the national food basket is supported by small subsistence agricultural systems. A major challenge to these systems is disease and pest attacks which have a devastating effect on the smallholder farmers that depend on these systems for their livelihoods. A key component of any proposed solution is a good disease surveillance network. However, current surveillance efforts are unable to provide sufficient data for monitoring such phenomena over a vast geographic area efficiently and effectively due to limited resources, both human and financial."},"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":"1908.04237","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2019-08-09T07:46:38Z","cross_cats_sorted":["cs.HC","cs.SI"],"title_canon_sha256":"14df4c0d250b937a53afb451f9ca6ffb7006a4692f763f6dda1bf4d9f2d49f18","abstract_canon_sha256":"a559f61066b75f81c97e5eb6439c521f811c5c968cd4573bf3b559357c43cb9a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:53:21.726663Z","signature_b64":"wGVcIIC5LgRpndeFVClNqpVCShmLaBNxPCR9d/VVfKqepo6D2vO8srSetcYP0DsR11zFXifveynMx98SS1BODA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f0783d899d4ecab33050943ab929b4ef5a7b6cea19669b53378bd69592f6f95d","last_reissued_at":"2026-07-04T23:53:21.726188Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:53:21.726188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Crowdsourcing real-time viral disease and pest information. A case of nation-wide cassava disease surveillance in a developing country","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC","cs.SI"],"primary_cat":"cs.CY","authors_text":"Christopher Omongo, Daniel Mutembesa, Ernest Mwebaze","submitted_at":"2019-08-09T07:46:38Z","abstract_excerpt":"In most developing countries, a huge proportion of the national food basket is supported by small subsistence agricultural systems. A major challenge to these systems is disease and pest attacks which have a devastating effect on the smallholder farmers that depend on these systems for their livelihoods. A key component of any proposed solution is a good disease surveillance network. However, current surveillance efforts are unable to provide sufficient data for monitoring such phenomena over a vast geographic area efficiently and effectively due to limited resources, both human and financial."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.04237","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1908.04237/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1908.04237","created_at":"2026-07-04T23:53:21.726252+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.04237v1","created_at":"2026-07-04T23:53:21.726252+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.04237","created_at":"2026-07-04T23:53:21.726252+00:00"},{"alias_kind":"pith_short_12","alias_value":"6B4D3CM5J3FL","created_at":"2026-07-04T23:53:21.726252+00:00"},{"alias_kind":"pith_short_16","alias_value":"6B4D3CM5J3FLGMCQ","created_at":"2026-07-04T23:53:21.726252+00:00"},{"alias_kind":"pith_short_8","alias_value":"6B4D3CM5","created_at":"2026-07-04T23:53:21.726252+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/6B4D3CM5J3FLGMCQSQ5LSKNU55","json":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55.json","graph_json":"https://pith.science/api/pith-number/6B4D3CM5J3FLGMCQSQ5LSKNU55/graph.json","events_json":"https://pith.science/api/pith-number/6B4D3CM5J3FLGMCQSQ5LSKNU55/events.json","paper":"https://pith.science/paper/6B4D3CM5"},"agent_actions":{"view_html":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55","download_json":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55.json","view_paper":"https://pith.science/paper/6B4D3CM5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.04237&json=true","fetch_graph":"https://pith.science/api/pith-number/6B4D3CM5J3FLGMCQSQ5LSKNU55/graph.json","fetch_events":"https://pith.science/api/pith-number/6B4D3CM5J3FLGMCQSQ5LSKNU55/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55/action/storage_attestation","attest_author":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55/action/author_attestation","sign_citation":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55/action/citation_signature","submit_replication":"https://pith.science/pith/6B4D3CM5J3FLGMCQSQ5LSKNU55/action/replication_record"}},"created_at":"2026-07-04T23:53:21.726252+00:00","updated_at":"2026-07-04T23:53:21.726252+00:00"}