{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:YNWGLSAAEZ3MQYXW5PJFOXQGPA","short_pith_number":"pith:YNWGLSAA","schema_version":"1.0","canonical_sha256":"c36c65c8002676c862f6ebd2575e06781c312c49c544de224f34a32a1264f8b3","source":{"kind":"arxiv","id":"1211.2878","version":1},"attestation_state":"computed","paper":{"title":"Defensive complexity and the phylogenetic conservation of immune control","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Carl T. Bergstrom, Erick Chastain, Rustom Antia","submitted_at":"2012-11-13T03:26:45Z","abstract_excerpt":"One strategy for winning a coevolutionary struggle is to evolve rapidly. Most of the literature on host-pathogen coevolution focuses on this phenomenon, and looks for consequent evidence of coevolutionary arms races. An alternative strategy, less often considered in the literature, is to deter rapid evolutionary change by the opponent. To study how this can be done, we construct an evolutionary game between a controller that must process information, and an adversary that can tamper with this information processing. In this game, a species can foil its antagonist by processing information in a"},"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":"1211.2878","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2012-11-13T03:26:45Z","cross_cats_sorted":[],"title_canon_sha256":"81bddc0f1de658d606a362e6a7bfbf2382e298809a47a15150c6fc6b4251259b","abstract_canon_sha256":"1448158d04688a8b3ddd92019b09a312622a4322c428196e8bbbda19e8b2215d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:40:52.480143Z","signature_b64":"YZRIkSW1H2e+PBAIOuwfNVq390WQYf5IPktfpLslPhyBpqchp3RD2TFe6FV9EebZGZoqX6hbLcYQOJpszMoJAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c36c65c8002676c862f6ebd2575e06781c312c49c544de224f34a32a1264f8b3","last_reissued_at":"2026-05-18T03:40:52.479442Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:40:52.479442Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Defensive complexity and the phylogenetic conservation of immune control","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Carl T. Bergstrom, Erick Chastain, Rustom Antia","submitted_at":"2012-11-13T03:26:45Z","abstract_excerpt":"One strategy for winning a coevolutionary struggle is to evolve rapidly. Most of the literature on host-pathogen coevolution focuses on this phenomenon, and looks for consequent evidence of coevolutionary arms races. An alternative strategy, less often considered in the literature, is to deter rapid evolutionary change by the opponent. To study how this can be done, we construct an evolutionary game between a controller that must process information, and an adversary that can tamper with this information processing. In this game, a species can foil its antagonist by processing information in a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.2878","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":"1211.2878","created_at":"2026-05-18T03:40:52.479540+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.2878v1","created_at":"2026-05-18T03:40:52.479540+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.2878","created_at":"2026-05-18T03:40:52.479540+00:00"},{"alias_kind":"pith_short_12","alias_value":"YNWGLSAAEZ3M","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"YNWGLSAAEZ3MQYXW","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"YNWGLSAA","created_at":"2026-05-18T12:27:27.928770+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/YNWGLSAAEZ3MQYXW5PJFOXQGPA","json":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA.json","graph_json":"https://pith.science/api/pith-number/YNWGLSAAEZ3MQYXW5PJFOXQGPA/graph.json","events_json":"https://pith.science/api/pith-number/YNWGLSAAEZ3MQYXW5PJFOXQGPA/events.json","paper":"https://pith.science/paper/YNWGLSAA"},"agent_actions":{"view_html":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA","download_json":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA.json","view_paper":"https://pith.science/paper/YNWGLSAA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.2878&json=true","fetch_graph":"https://pith.science/api/pith-number/YNWGLSAAEZ3MQYXW5PJFOXQGPA/graph.json","fetch_events":"https://pith.science/api/pith-number/YNWGLSAAEZ3MQYXW5PJFOXQGPA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA/action/storage_attestation","attest_author":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA/action/author_attestation","sign_citation":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA/action/citation_signature","submit_replication":"https://pith.science/pith/YNWGLSAAEZ3MQYXW5PJFOXQGPA/action/replication_record"}},"created_at":"2026-05-18T03:40:52.479540+00:00","updated_at":"2026-05-18T03:40:52.479540+00:00"}