{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ZQ3KP3TNEOZR7OUJUQRFIGUMXI","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":"d7f1a924981eef1e026a43ccd5f3dea6e37d661aa87fe662d84dd29226156092","cross_cats_sorted":["physics.bio-ph","physics.data-an","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-11-13T17:59:33Z","title_canon_sha256":"5c871ec106a4df83206ff6345d0afdfa176d84ad0365a85840fa28eade8cbdf3"},"schema_version":"1.0","source":{"id":"1411.3638","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.3638","created_at":"2026-05-18T00:40:42Z"},{"alias_kind":"arxiv_version","alias_value":"1411.3638v1","created_at":"2026-05-18T00:40:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3638","created_at":"2026-05-18T00:40:42Z"},{"alias_kind":"pith_short_12","alias_value":"ZQ3KP3TNEOZR","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZQ3KP3TNEOZR7OUJ","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZQ3KP3TN","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:ed01e77e0020444e83bc99bfdb06aa6f21806da54bf87d856d172333570f40c2","target":"graph","created_at":"2026-05-18T00:40:42Z","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":"The spread of tick-borne pathogens represents an important threat to human and animal health in many parts of Eurasia. Here, we analysed a 9-year time series of Ixodes ricinus ticks feeding on Apodemus flavicollis mice (main reservoir-competent host for tick-borne encephalitis, TBE) sampled in Trentino (Northern Italy). The tail of the distribution of the number of ticks per host was fitted by three theoretical distributions: Negative Binomial (NB), Poisson-LogNormal (PoiLN), and Power-Law (PL). The fit with theoretical distributions indicated that the tail of the tick infestation pattern on m","authors_text":"Annapaola Rizzoli, Luca Bolzoni, Luca Ferreri, Luigi Bertolotti, Mario Giacobini, Paolo Bajardi, Roberto Ros\\`a, Valentina Tagliapietra","cross_cats":["physics.bio-ph","physics.data-an","stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-11-13T17:59:33Z","title":"Pattern of tick aggregation on mice: larger than expected distribution tail enhances the spread of tick-borne pathogens"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3638","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:ba761c863fa37508a2f799f97f8a8fc8def8f2d81b124dd363f0273e66bbccf8","target":"record","created_at":"2026-05-18T00:40:42Z","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":"d7f1a924981eef1e026a43ccd5f3dea6e37d661aa87fe662d84dd29226156092","cross_cats_sorted":["physics.bio-ph","physics.data-an","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-11-13T17:59:33Z","title_canon_sha256":"5c871ec106a4df83206ff6345d0afdfa176d84ad0365a85840fa28eade8cbdf3"},"schema_version":"1.0","source":{"id":"1411.3638","kind":"arxiv","version":1}},"canonical_sha256":"cc36a7ee6d23b31fba89a422541a8cba0db52e4b9292635e82cadf0f8300a78c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cc36a7ee6d23b31fba89a422541a8cba0db52e4b9292635e82cadf0f8300a78c","first_computed_at":"2026-05-18T00:40:42.025611Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:42.025611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M8MaAh1DiV3G/SvZycPtunzRDTong4ME9zR2preIDVSnykRb+FZXAtOn3wbHqnwviFcuKRpd5wuFnopDogubBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:42.026415Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.3638","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ba761c863fa37508a2f799f97f8a8fc8def8f2d81b124dd363f0273e66bbccf8","sha256:ed01e77e0020444e83bc99bfdb06aa6f21806da54bf87d856d172333570f40c2"],"state_sha256":"52818cb7290ae446e84f0b06e59451589bff97a0ee8acd225e16aeb13880a8a1"}