{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:F3TDI54EV2LJ4WLB2QW4BAKWFH","short_pith_number":"pith:F3TDI54E","canonical_record":{"source":{"id":"2311.13856","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2023-11-23T08:56:40Z","cross_cats_sorted":[],"title_canon_sha256":"1a1a65ea7615eabf92fd02144294cd23e8799f18fb00a22970dee36351243531","abstract_canon_sha256":"2d746d356b6a7f01f76d68adc01ce3d7815f471f1ffc3a4fb0a6699d4ec4641b"},"schema_version":"1.0"},"canonical_sha256":"2ee6347784ae969e5961d42dc0815629c3b57aa920e8c7e23b33d014d2c6c5c7","source":{"kind":"arxiv","id":"2311.13856","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.13856","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"arxiv_version","alias_value":"2311.13856v1","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.13856","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"pith_short_12","alias_value":"F3TDI54EV2LJ","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"pith_short_16","alias_value":"F3TDI54EV2LJ4WLB","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"pith_short_8","alias_value":"F3TDI54E","created_at":"2026-07-05T07:16:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:F3TDI54EV2LJ4WLB2QW4BAKWFH","target":"record","payload":{"canonical_record":{"source":{"id":"2311.13856","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2023-11-23T08:56:40Z","cross_cats_sorted":[],"title_canon_sha256":"1a1a65ea7615eabf92fd02144294cd23e8799f18fb00a22970dee36351243531","abstract_canon_sha256":"2d746d356b6a7f01f76d68adc01ce3d7815f471f1ffc3a4fb0a6699d4ec4641b"},"schema_version":"1.0"},"canonical_sha256":"2ee6347784ae969e5961d42dc0815629c3b57aa920e8c7e23b33d014d2c6c5c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:16:09.119263Z","signature_b64":"M/naIH+XG5dKo+bpIOh8zp66YnArm84u7CXfqLa4cF92gynw1AeZCdvbascj+Z8PH/ch9osvn3WA03ozo8QfBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ee6347784ae969e5961d42dc0815629c3b57aa920e8c7e23b33d014d2c6c5c7","last_reissued_at":"2026-07-05T07:16:09.118801Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:16:09.118801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.13856","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":"2026-07-05T07:16:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nL8xVq4GI9eHO6GtPvAlCdgNVt7DD3hlwaRDkzPimmDvObNKkh7nW+yGIHkiG2N+K1TW90ogHD8iETT4egXTCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T12:48:54.851306Z"},"content_sha256":"294d952d95959a1f6c6feb7d4aca99e75460914ee303cde714b288195056a27f","schema_version":"1.0","event_id":"sha256:294d952d95959a1f6c6feb7d4aca99e75460914ee303cde714b288195056a27f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:F3TDI54EV2LJ4WLB2QW4BAKWFH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Contagion dynamics in time-varying metapopulation networks with node's activity and attractiveness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.soc-ph","authors_text":"Lang Zeng, Ming Tang, Seung Yeop Yang, Ying Liu, Younghae Do","submitted_at":"2023-11-23T08:56:40Z","abstract_excerpt":"The metapopulation network model is effectively used to study the spatial spread of epidemics with individuals mobility. Considering the time-varying nature of individual activity and the preferences for attractive destinations in population mobility, this paper develops a time-varying network model in which activity of a population is correlated with its attractiveness. Based on the model, the spreading processes of the SIR disease on different correlated networks are studied, and global migration thresholds are derived. It is observed that increasing the correlation between activity and attr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.13856","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/2311.13856/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":"2026-07-05T07:16:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KsrlX7UJ55S1/It2Set+cxnQidNv+JYSnwX5mjLCSX8FjhjYTJkAWzYASODWLxVXfSFKMG03/uDBpDMuJYbcCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T12:48:54.851840Z"},"content_sha256":"2813eb0a4733c87545e62fd3b1879dd11f4124bae36ac81f6474a92258067b3e","schema_version":"1.0","event_id":"sha256:2813eb0a4733c87545e62fd3b1879dd11f4124bae36ac81f6474a92258067b3e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F3TDI54EV2LJ4WLB2QW4BAKWFH/bundle.json","state_url":"https://pith.science/pith/F3TDI54EV2LJ4WLB2QW4BAKWFH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F3TDI54EV2LJ4WLB2QW4BAKWFH/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":"2026-08-17T12:48:54Z","links":{"resolver":"https://pith.science/pith/F3TDI54EV2LJ4WLB2QW4BAKWFH","bundle":"https://pith.science/pith/F3TDI54EV2LJ4WLB2QW4BAKWFH/bundle.json","state":"https://pith.science/pith/F3TDI54EV2LJ4WLB2QW4BAKWFH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F3TDI54EV2LJ4WLB2QW4BAKWFH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:F3TDI54EV2LJ4WLB2QW4BAKWFH","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":"2d746d356b6a7f01f76d68adc01ce3d7815f471f1ffc3a4fb0a6699d4ec4641b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2023-11-23T08:56:40Z","title_canon_sha256":"1a1a65ea7615eabf92fd02144294cd23e8799f18fb00a22970dee36351243531"},"schema_version":"1.0","source":{"id":"2311.13856","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.13856","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"arxiv_version","alias_value":"2311.13856v1","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.13856","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"pith_short_12","alias_value":"F3TDI54EV2LJ","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"pith_short_16","alias_value":"F3TDI54EV2LJ4WLB","created_at":"2026-07-05T07:16:09Z"},{"alias_kind":"pith_short_8","alias_value":"F3TDI54E","created_at":"2026-07-05T07:16:09Z"}],"graph_snapshots":[{"event_id":"sha256:2813eb0a4733c87545e62fd3b1879dd11f4124bae36ac81f6474a92258067b3e","target":"graph","created_at":"2026-07-05T07:16:09Z","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/2311.13856/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The metapopulation network model is effectively used to study the spatial spread of epidemics with individuals mobility. Considering the time-varying nature of individual activity and the preferences for attractive destinations in population mobility, this paper develops a time-varying network model in which activity of a population is correlated with its attractiveness. Based on the model, the spreading processes of the SIR disease on different correlated networks are studied, and global migration thresholds are derived. It is observed that increasing the correlation between activity and attr","authors_text":"Lang Zeng, Ming Tang, Seung Yeop Yang, Ying Liu, Younghae Do","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2023-11-23T08:56:40Z","title":"Contagion dynamics in time-varying metapopulation networks with node's activity and attractiveness"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.13856","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":"sha256:294d952d95959a1f6c6feb7d4aca99e75460914ee303cde714b288195056a27f","target":"record","created_at":"2026-07-05T07:16:09Z","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":"2d746d356b6a7f01f76d68adc01ce3d7815f471f1ffc3a4fb0a6699d4ec4641b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2023-11-23T08:56:40Z","title_canon_sha256":"1a1a65ea7615eabf92fd02144294cd23e8799f18fb00a22970dee36351243531"},"schema_version":"1.0","source":{"id":"2311.13856","kind":"arxiv","version":1}},"canonical_sha256":"2ee6347784ae969e5961d42dc0815629c3b57aa920e8c7e23b33d014d2c6c5c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ee6347784ae969e5961d42dc0815629c3b57aa920e8c7e23b33d014d2c6c5c7","first_computed_at":"2026-07-05T07:16:09.118801Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:16:09.118801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M/naIH+XG5dKo+bpIOh8zp66YnArm84u7CXfqLa4cF92gynw1AeZCdvbascj+Z8PH/ch9osvn3WA03ozo8QfBg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:16:09.119263Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.13856","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:294d952d95959a1f6c6feb7d4aca99e75460914ee303cde714b288195056a27f","sha256:2813eb0a4733c87545e62fd3b1879dd11f4124bae36ac81f6474a92258067b3e"],"state_sha256":"f10daef877d3bf4428d0d0d88687b0ccd75e5608eb53db5294b81692063006a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jYDupcBkrpoicTzaq2445xN+usqxZB3JcFxcTRF6CEhfvYiOzbJz9HirAio8NfBVf+HUQG3mK+fjApVYcAw8Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T12:48:54.856886Z","bundle_sha256":"53ceaab2d42c15dfd99c93a3ef62f9d64ff6418d839cf8d3e151622c901d260a"}}