{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:3VHW6X2IA35ZPOQQPD5766GOS2","short_pith_number":"pith:3VHW6X2I","schema_version":"1.0","canonical_sha256":"dd4f6f5f4806fb97ba1078fbff78ce9692443551c02d6316e78ff5ac5440f364","source":{"kind":"arxiv","id":"1411.3709","version":2},"attestation_state":"computed","paper":{"title":"A general condition for adaptive genetic polymorphism in temporally and spatially heterogeneous environments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Claus Rueffler, Hannes Svardal, Joachim Hermisson","submitted_at":"2014-11-13T20:52:56Z","abstract_excerpt":"Both evolution and ecology have long been concerned with the impact of variable environmental conditions on observed levels of genetic diversity within and between species. We model the evolution of a quantitative trait under selection that fluctuates in space and time, and derive an analytical condition for when these fluctuations promote genetic diversification. As ecological scenario we use a generalized island model with soft selection within patches in which we incorporate generation overlap. We allow for arbitrary fluctuations in the environment including spatio-temporal correlations and"},"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":"1411.3709","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-11-13T20:52:56Z","cross_cats_sorted":[],"title_canon_sha256":"f1574d1f9ff5f11861e45025743e435864e91493c6cbc9864f2add0d9ca20189","abstract_canon_sha256":"d123bf04d5c9404029aa63573a2f1c74b99615fb4ff58f74cb4eb937d05e87fe"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:37.864634Z","signature_b64":"JuJpUhe1czkdVAv1Qj71JcOjDGA4+QNCJv45nbkriQeN7jpBw+hIVz029UCbuvqgN0Bc0KD3J1IDcmNZRZZ1Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dd4f6f5f4806fb97ba1078fbff78ce9692443551c02d6316e78ff5ac5440f364","last_reissued_at":"2026-05-18T02:37:37.864179Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:37.864179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A general condition for adaptive genetic polymorphism in temporally and spatially heterogeneous environments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Claus Rueffler, Hannes Svardal, Joachim Hermisson","submitted_at":"2014-11-13T20:52:56Z","abstract_excerpt":"Both evolution and ecology have long been concerned with the impact of variable environmental conditions on observed levels of genetic diversity within and between species. We model the evolution of a quantitative trait under selection that fluctuates in space and time, and derive an analytical condition for when these fluctuations promote genetic diversification. As ecological scenario we use a generalized island model with soft selection within patches in which we incorporate generation overlap. We allow for arbitrary fluctuations in the environment including spatio-temporal correlations and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3709","kind":"arxiv","version":2},"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":"1411.3709","created_at":"2026-05-18T02:37:37.864243+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.3709v2","created_at":"2026-05-18T02:37:37.864243+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3709","created_at":"2026-05-18T02:37:37.864243+00:00"},{"alias_kind":"pith_short_12","alias_value":"3VHW6X2IA35Z","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_16","alias_value":"3VHW6X2IA35ZPOQQ","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_8","alias_value":"3VHW6X2I","created_at":"2026-05-18T12:28:11.866339+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/3VHW6X2IA35ZPOQQPD5766GOS2","json":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2.json","graph_json":"https://pith.science/api/pith-number/3VHW6X2IA35ZPOQQPD5766GOS2/graph.json","events_json":"https://pith.science/api/pith-number/3VHW6X2IA35ZPOQQPD5766GOS2/events.json","paper":"https://pith.science/paper/3VHW6X2I"},"agent_actions":{"view_html":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2","download_json":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2.json","view_paper":"https://pith.science/paper/3VHW6X2I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.3709&json=true","fetch_graph":"https://pith.science/api/pith-number/3VHW6X2IA35ZPOQQPD5766GOS2/graph.json","fetch_events":"https://pith.science/api/pith-number/3VHW6X2IA35ZPOQQPD5766GOS2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2/action/storage_attestation","attest_author":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2/action/author_attestation","sign_citation":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2/action/citation_signature","submit_replication":"https://pith.science/pith/3VHW6X2IA35ZPOQQPD5766GOS2/action/replication_record"}},"created_at":"2026-05-18T02:37:37.864243+00:00","updated_at":"2026-05-18T02:37:37.864243+00:00"}