{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:CIRL3WDPUZ7VMAROIBNJVIHIWD","short_pith_number":"pith:CIRL3WDP","schema_version":"1.0","canonical_sha256":"1222bdd86fa67f56022e405a9aa0e8b0c78ff3cfe00622ac76ce0665b258a2af","source":{"kind":"arxiv","id":"1605.08575","version":1},"attestation_state":"computed","paper":{"title":"Emergence of Persistent Infection due to Heterogeneity","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["nlin.CG"],"primary_cat":"q-bio.PE","authors_text":"Promit Moitra, Sudeshna Sinha, Vidit Agrawal","submitted_at":"2016-05-27T10:51:05Z","abstract_excerpt":"We explore the emergence of persistent infection in a patch of population, where the disease progression of the individuals is given by the SIRS model and an individual becomes infected on contact with another infected individual. We investigate the persistence of contagion qualitatively and quantitatively, under varying degrees of heterogeneity in the initial population. We observe that when the initial population is uniform, consisting of individuals at the same stage of disease progression, infection arising from a contagious seed does not persist. However when the initial population consis"},"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":"1605.08575","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"q-bio.PE","submitted_at":"2016-05-27T10:51:05Z","cross_cats_sorted":["nlin.CG"],"title_canon_sha256":"2bd7e116d1f42246e03a2a4da64d64571a783ee4026c0d00c4a48a6e3cf828eb","abstract_canon_sha256":"042a092392b7912ecb1c5e0ebb936b748c9814d5fa4a4eba134d842ae53a0eaa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:45.832383Z","signature_b64":"pFy9yWBxa3Hj5wPFP228EXQ3SzkpCkgti5aXnLbiYpakHJ4tg1Q/3TvjYqYuH6WdsVuNu2sFxfpynZAemG3WAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1222bdd86fa67f56022e405a9aa0e8b0c78ff3cfe00622ac76ce0665b258a2af","last_reissued_at":"2026-05-18T00:16:45.831912Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:45.831912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Emergence of Persistent Infection due to Heterogeneity","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["nlin.CG"],"primary_cat":"q-bio.PE","authors_text":"Promit Moitra, Sudeshna Sinha, Vidit Agrawal","submitted_at":"2016-05-27T10:51:05Z","abstract_excerpt":"We explore the emergence of persistent infection in a patch of population, where the disease progression of the individuals is given by the SIRS model and an individual becomes infected on contact with another infected individual. We investigate the persistence of contagion qualitatively and quantitatively, under varying degrees of heterogeneity in the initial population. We observe that when the initial population is uniform, consisting of individuals at the same stage of disease progression, infection arising from a contagious seed does not persist. However when the initial population consis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.08575","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":"1605.08575","created_at":"2026-05-18T00:16:45.831984+00:00"},{"alias_kind":"arxiv_version","alias_value":"1605.08575v1","created_at":"2026-05-18T00:16:45.831984+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.08575","created_at":"2026-05-18T00:16:45.831984+00:00"},{"alias_kind":"pith_short_12","alias_value":"CIRL3WDPUZ7V","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_16","alias_value":"CIRL3WDPUZ7VMARO","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_8","alias_value":"CIRL3WDP","created_at":"2026-05-18T12:30:09.641336+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/CIRL3WDPUZ7VMAROIBNJVIHIWD","json":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD.json","graph_json":"https://pith.science/api/pith-number/CIRL3WDPUZ7VMAROIBNJVIHIWD/graph.json","events_json":"https://pith.science/api/pith-number/CIRL3WDPUZ7VMAROIBNJVIHIWD/events.json","paper":"https://pith.science/paper/CIRL3WDP"},"agent_actions":{"view_html":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD","download_json":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD.json","view_paper":"https://pith.science/paper/CIRL3WDP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1605.08575&json=true","fetch_graph":"https://pith.science/api/pith-number/CIRL3WDPUZ7VMAROIBNJVIHIWD/graph.json","fetch_events":"https://pith.science/api/pith-number/CIRL3WDPUZ7VMAROIBNJVIHIWD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD/action/storage_attestation","attest_author":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD/action/author_attestation","sign_citation":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD/action/citation_signature","submit_replication":"https://pith.science/pith/CIRL3WDPUZ7VMAROIBNJVIHIWD/action/replication_record"}},"created_at":"2026-05-18T00:16:45.831984+00:00","updated_at":"2026-05-18T00:16:45.831984+00:00"}