{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:B7KNQR2KCMLAEOKO7DFX6OG5KF","short_pith_number":"pith:B7KNQR2K","canonical_record":{"source":{"id":"1711.00555","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-11-01T22:43:35Z","cross_cats_sorted":["stat.ME"],"title_canon_sha256":"489a98a2b7b7f7d38f85bcfb7f53e791d84609b0b3e42a099175c6ee9264fcf0","abstract_canon_sha256":"7cd0d440087e99bbe8b70f40219b3005496960bf083c75e15b3e8d5ddea8356b"},"schema_version":"1.0"},"canonical_sha256":"0fd4d8474a131602394ef8cb7f38dd515ce4056011e52adc6920743213e02802","source":{"kind":"arxiv","id":"1711.00555","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.00555","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"arxiv_version","alias_value":"1711.00555v1","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.00555","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"pith_short_12","alias_value":"B7KNQR2KCMLA","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"B7KNQR2KCMLAEOKO","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"B7KNQR2K","created_at":"2026-05-18T12:31:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:B7KNQR2KCMLAEOKO7DFX6OG5KF","target":"record","payload":{"canonical_record":{"source":{"id":"1711.00555","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-11-01T22:43:35Z","cross_cats_sorted":["stat.ME"],"title_canon_sha256":"489a98a2b7b7f7d38f85bcfb7f53e791d84609b0b3e42a099175c6ee9264fcf0","abstract_canon_sha256":"7cd0d440087e99bbe8b70f40219b3005496960bf083c75e15b3e8d5ddea8356b"},"schema_version":"1.0"},"canonical_sha256":"0fd4d8474a131602394ef8cb7f38dd515ce4056011e52adc6920743213e02802","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:30.242272Z","signature_b64":"+7S1u1V1mvSXPrZenRNUowjfKcx71RYAVAAH3C4gJA1sL1OQgzVWsezYfPAHwy7lLtgAxIgFDvS55TTqU5zDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0fd4d8474a131602394ef8cb7f38dd515ce4056011e52adc6920743213e02802","last_reissued_at":"2026-05-18T00:31:30.241657Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:30.241657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.00555","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:31:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UT5UfAHj5KZEV4kcUtyl3uYzJRBlT4YmsmM4gdEC3+v/o5jhQ9wqtCa2munjesqB2A4NehdYIcf67gYeQi+mCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:52:10.078104Z"},"content_sha256":"7c48a9258cd429bce314bf5f17a4e37bfbd7d7c09f050b26e84871b715e03306","schema_version":"1.0","event_id":"sha256:7c48a9258cd429bce314bf5f17a4e37bfbd7d7c09f050b26e84871b715e03306"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:B7KNQR2KCMLAEOKO7DFX6OG5KF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spatio-Temporal Analysis of Surveillance Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["stat.ME"],"primary_cat":"stat.AP","authors_text":"Jon Wakefield, Tracy Qi Dong, Vladimir N. Minin","submitted_at":"2017-11-01T22:43:35Z","abstract_excerpt":"In this chapter, we consider space-time analysis of surveillance count data. Such data are ubiquitous and a number of approaches have been proposed for their analysis. We first describe the aims of a surveillance endeavor, before reviewing and critiquing a number of common models. We focus on models in which time is discretized to the time scale of the latent and infectious periods of the disease under study. In particular, we focus on the time series SIR (TSIR) models originally described by Finkenstadt and Grenfell in their 2000 paper and the epidemic/endemic models first proposed by Held, H"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.00555","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:31:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dM79lWRXZul15KlIV0E3AATDilC/g41RVN2AAb2VFPeL3ZeARxMpAhd3/vgMQVPq2YShwMANXHFdqHSQiAb4Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:52:10.078471Z"},"content_sha256":"227e2da3b3b4315be32c1640d40639056d17806d814ef3359f61cb84dc79647c","schema_version":"1.0","event_id":"sha256:227e2da3b3b4315be32c1640d40639056d17806d814ef3359f61cb84dc79647c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B7KNQR2KCMLAEOKO7DFX6OG5KF/bundle.json","state_url":"https://pith.science/pith/B7KNQR2KCMLAEOKO7DFX6OG5KF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B7KNQR2KCMLAEOKO7DFX6OG5KF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-02T16:52:10Z","links":{"resolver":"https://pith.science/pith/B7KNQR2KCMLAEOKO7DFX6OG5KF","bundle":"https://pith.science/pith/B7KNQR2KCMLAEOKO7DFX6OG5KF/bundle.json","state":"https://pith.science/pith/B7KNQR2KCMLAEOKO7DFX6OG5KF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B7KNQR2KCMLAEOKO7DFX6OG5KF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:B7KNQR2KCMLAEOKO7DFX6OG5KF","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":"7cd0d440087e99bbe8b70f40219b3005496960bf083c75e15b3e8d5ddea8356b","cross_cats_sorted":["stat.ME"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-11-01T22:43:35Z","title_canon_sha256":"489a98a2b7b7f7d38f85bcfb7f53e791d84609b0b3e42a099175c6ee9264fcf0"},"schema_version":"1.0","source":{"id":"1711.00555","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.00555","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"arxiv_version","alias_value":"1711.00555v1","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.00555","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"pith_short_12","alias_value":"B7KNQR2KCMLA","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"B7KNQR2KCMLAEOKO","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"B7KNQR2K","created_at":"2026-05-18T12:31:08Z"}],"graph_snapshots":[{"event_id":"sha256:227e2da3b3b4315be32c1640d40639056d17806d814ef3359f61cb84dc79647c","target":"graph","created_at":"2026-05-18T00:31:30Z","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":"In this chapter, we consider space-time analysis of surveillance count data. Such data are ubiquitous and a number of approaches have been proposed for their analysis. We first describe the aims of a surveillance endeavor, before reviewing and critiquing a number of common models. We focus on models in which time is discretized to the time scale of the latent and infectious periods of the disease under study. In particular, we focus on the time series SIR (TSIR) models originally described by Finkenstadt and Grenfell in their 2000 paper and the epidemic/endemic models first proposed by Held, H","authors_text":"Jon Wakefield, Tracy Qi Dong, Vladimir N. Minin","cross_cats":["stat.ME"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-11-01T22:43:35Z","title":"Spatio-Temporal Analysis of Surveillance Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.00555","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":"sha256:7c48a9258cd429bce314bf5f17a4e37bfbd7d7c09f050b26e84871b715e03306","target":"record","created_at":"2026-05-18T00:31:30Z","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":"7cd0d440087e99bbe8b70f40219b3005496960bf083c75e15b3e8d5ddea8356b","cross_cats_sorted":["stat.ME"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-11-01T22:43:35Z","title_canon_sha256":"489a98a2b7b7f7d38f85bcfb7f53e791d84609b0b3e42a099175c6ee9264fcf0"},"schema_version":"1.0","source":{"id":"1711.00555","kind":"arxiv","version":1}},"canonical_sha256":"0fd4d8474a131602394ef8cb7f38dd515ce4056011e52adc6920743213e02802","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0fd4d8474a131602394ef8cb7f38dd515ce4056011e52adc6920743213e02802","first_computed_at":"2026-05-18T00:31:30.241657Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:30.241657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+7S1u1V1mvSXPrZenRNUowjfKcx71RYAVAAH3C4gJA1sL1OQgzVWsezYfPAHwy7lLtgAxIgFDvS55TTqU5zDCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:30.242272Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.00555","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c48a9258cd429bce314bf5f17a4e37bfbd7d7c09f050b26e84871b715e03306","sha256:227e2da3b3b4315be32c1640d40639056d17806d814ef3359f61cb84dc79647c"],"state_sha256":"7bb3ed90f784fbdd44bced0c1cb65de113628ad76cbd459144458df4023e86f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0XiUg9oryTq4BYKAXQS8lFnTXx33M2cIQSCwzSrWvhIpb6i06WtMwE97jnBNiOpJomWjSFVgIq+e4pfiDwdxAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T16:52:10.080460Z","bundle_sha256":"ed4e536e138702ecbfa33c8d2f44a4a114a9940257d6d16bb195749762fe641b"}}