{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:OXUXFGNHZO7RUXDP6XN4JHXM6T","short_pith_number":"pith:OXUXFGNH","canonical_record":{"source":{"id":"2112.05782","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2021-12-10T19:11:26Z","cross_cats_sorted":["q-bio.PE"],"title_canon_sha256":"6278d04333c8890b96730d952fcad4e16586f2b5417b353ac6eb24f108ade3ef","abstract_canon_sha256":"b800202c722f2a8a18a4b49cf40a4740c35e48da17795a001f39c4816742e573"},"schema_version":"1.0"},"canonical_sha256":"75e97299a7cbbf1a5c6ff5dbc49eecf4ff8f73a40ba2574031a1bd35e85e7910","source":{"kind":"arxiv","id":"2112.05782","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.05782","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"arxiv_version","alias_value":"2112.05782v1","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.05782","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"pith_short_12","alias_value":"OXUXFGNHZO7R","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"pith_short_16","alias_value":"OXUXFGNHZO7RUXDP","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"pith_short_8","alias_value":"OXUXFGNH","created_at":"2026-07-05T03:40:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:OXUXFGNHZO7RUXDP6XN4JHXM6T","target":"record","payload":{"canonical_record":{"source":{"id":"2112.05782","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2021-12-10T19:11:26Z","cross_cats_sorted":["q-bio.PE"],"title_canon_sha256":"6278d04333c8890b96730d952fcad4e16586f2b5417b353ac6eb24f108ade3ef","abstract_canon_sha256":"b800202c722f2a8a18a4b49cf40a4740c35e48da17795a001f39c4816742e573"},"schema_version":"1.0"},"canonical_sha256":"75e97299a7cbbf1a5c6ff5dbc49eecf4ff8f73a40ba2574031a1bd35e85e7910","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:40:06.634476Z","signature_b64":"Ug9mnNmqtMKF9qATiuhwjhFDC1fukCQVaBp5LTBC2jZCcsA5joMqirzNJxvPzMN34ea79J7ZIahYNPQZSvUmAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75e97299a7cbbf1a5c6ff5dbc49eecf4ff8f73a40ba2574031a1bd35e85e7910","last_reissued_at":"2026-07-05T03:40:06.633936Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:40:06.633936Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2112.05782","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":"2026-07-05T03:40:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LORlNQdROzyodB9q78u7zKMi0/EkocLtpCbEGxoqlmr4O2xyikXi39i5H39j32TKx7Hg/BbOMR/d+q5S96GFDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T01:08:43.721759Z"},"content_sha256":"506ebef3789a36b2a5cedb6b33075911bb5254bf94fbfffd54afeff17fdc6e19","schema_version":"1.0","event_id":"sha256:506ebef3789a36b2a5cedb6b33075911bb5254bf94fbfffd54afeff17fdc6e19"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:OXUXFGNHZO7RUXDP6XN4JHXM6T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamical clustering of U.S. states reveals four distinct infection patterns that predict SARS-CoV-2 pandemic behavior","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["q-bio.PE"],"primary_cat":"physics.soc-ph","authors_text":"Ammar Mandvi, A. Montserrat Palacios-Puga, Benjamin L. Smarr, Brian M. Khan, Diana G. Cruz Mill\\'an, Jay Park, Joseph L. Natale, Martin Lilik, Oscar Trujillo Acevedo, Sandy Ihuiyan Romero Hern\\'andez, Sophia P\\'erez Giottonini, Varun Viswanath","submitted_at":"2021-12-10T19:11:26Z","abstract_excerpt":"The SARS-CoV-2 pandemic has so far unfolded diversely across the fifty United States of America, reflected both in different time progressions of infection \"waves\" and in magnitudes of local infection rates. Despite a marked diversity of presentations, most U.S. states experienced their single greatest surge in daily new cases during the transition from Fall 2020 to Winter 2021. Popular media also cite additional similarities between states -- often despite disparities in governmental policies, reported mask-wearing compliance rates, and vaccination percentages. Here, we identify a set of robu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.05782","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2112.05782/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T03:40:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rKEJQVdNVJ0Bar9lwVL1Mx3AIA6zHDzWfcbR8f2yaPliFtaIZqrzrOY+FgSJTM8I4mNEloHu1ApFKyDpbIDZDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T01:08:43.722232Z"},"content_sha256":"830e8e9fb151bbcc6a88bd19e7017ad9126ceb603537805334584f840e41abe5","schema_version":"1.0","event_id":"sha256:830e8e9fb151bbcc6a88bd19e7017ad9126ceb603537805334584f840e41abe5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OXUXFGNHZO7RUXDP6XN4JHXM6T/bundle.json","state_url":"https://pith.science/pith/OXUXFGNHZO7RUXDP6XN4JHXM6T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OXUXFGNHZO7RUXDP6XN4JHXM6T/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":"2026-08-01T01:08:43Z","links":{"resolver":"https://pith.science/pith/OXUXFGNHZO7RUXDP6XN4JHXM6T","bundle":"https://pith.science/pith/OXUXFGNHZO7RUXDP6XN4JHXM6T/bundle.json","state":"https://pith.science/pith/OXUXFGNHZO7RUXDP6XN4JHXM6T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OXUXFGNHZO7RUXDP6XN4JHXM6T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:OXUXFGNHZO7RUXDP6XN4JHXM6T","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":"b800202c722f2a8a18a4b49cf40a4740c35e48da17795a001f39c4816742e573","cross_cats_sorted":["q-bio.PE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2021-12-10T19:11:26Z","title_canon_sha256":"6278d04333c8890b96730d952fcad4e16586f2b5417b353ac6eb24f108ade3ef"},"schema_version":"1.0","source":{"id":"2112.05782","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.05782","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"arxiv_version","alias_value":"2112.05782v1","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.05782","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"pith_short_12","alias_value":"OXUXFGNHZO7R","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"pith_short_16","alias_value":"OXUXFGNHZO7RUXDP","created_at":"2026-07-05T03:40:06Z"},{"alias_kind":"pith_short_8","alias_value":"OXUXFGNH","created_at":"2026-07-05T03:40:06Z"}],"graph_snapshots":[{"event_id":"sha256:830e8e9fb151bbcc6a88bd19e7017ad9126ceb603537805334584f840e41abe5","target":"graph","created_at":"2026-07-05T03:40:06Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2112.05782/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The SARS-CoV-2 pandemic has so far unfolded diversely across the fifty United States of America, reflected both in different time progressions of infection \"waves\" and in magnitudes of local infection rates. Despite a marked diversity of presentations, most U.S. states experienced their single greatest surge in daily new cases during the transition from Fall 2020 to Winter 2021. Popular media also cite additional similarities between states -- often despite disparities in governmental policies, reported mask-wearing compliance rates, and vaccination percentages. Here, we identify a set of robu","authors_text":"Ammar Mandvi, A. Montserrat Palacios-Puga, Benjamin L. Smarr, Brian M. Khan, Diana G. Cruz Mill\\'an, Jay Park, Joseph L. Natale, Martin Lilik, Oscar Trujillo Acevedo, Sandy Ihuiyan Romero Hern\\'andez, Sophia P\\'erez Giottonini, Varun Viswanath","cross_cats":["q-bio.PE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2021-12-10T19:11:26Z","title":"Dynamical clustering of U.S. states reveals four distinct infection patterns that predict SARS-CoV-2 pandemic behavior"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.05782","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":"sha256:506ebef3789a36b2a5cedb6b33075911bb5254bf94fbfffd54afeff17fdc6e19","target":"record","created_at":"2026-07-05T03:40:06Z","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":"b800202c722f2a8a18a4b49cf40a4740c35e48da17795a001f39c4816742e573","cross_cats_sorted":["q-bio.PE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2021-12-10T19:11:26Z","title_canon_sha256":"6278d04333c8890b96730d952fcad4e16586f2b5417b353ac6eb24f108ade3ef"},"schema_version":"1.0","source":{"id":"2112.05782","kind":"arxiv","version":1}},"canonical_sha256":"75e97299a7cbbf1a5c6ff5dbc49eecf4ff8f73a40ba2574031a1bd35e85e7910","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75e97299a7cbbf1a5c6ff5dbc49eecf4ff8f73a40ba2574031a1bd35e85e7910","first_computed_at":"2026-07-05T03:40:06.633936Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:40:06.633936Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ug9mnNmqtMKF9qATiuhwjhFDC1fukCQVaBp5LTBC2jZCcsA5joMqirzNJxvPzMN34ea79J7ZIahYNPQZSvUmAg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:40:06.634476Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.05782","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:506ebef3789a36b2a5cedb6b33075911bb5254bf94fbfffd54afeff17fdc6e19","sha256:830e8e9fb151bbcc6a88bd19e7017ad9126ceb603537805334584f840e41abe5"],"state_sha256":"abf678389dc68e50babbd9e3072ea0e1749a4e8df46878fe10b3641f16ecfdcc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"onFz9ptsbYUx9/lfwB0SxL0vaGvvXfJG28pkyUNdlyEDeiwcYTqOMB/D/XiHUKdHhqigjOR/TFCdMBXuu+L3DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T01:08:43.726697Z","bundle_sha256":"4524b84907cb01d5ea7be2386e240d7ad9721814036733188793fd66562bdad6"}}