{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:RSUYHUISBWJJGI2DW6J27FLFV6","short_pith_number":"pith:RSUYHUIS","canonical_record":{"source":{"id":"1209.2419","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-09-11T20:00:04Z","cross_cats_sorted":["cs.SI","nlin.AO","q-bio.PE"],"title_canon_sha256":"c24214d12bfa308b3b005860fe1049ec852352c9d373a29efe3e10aee486de8b","abstract_canon_sha256":"5a504d38222482daff58455c369ed882cc86912c4081b40c09ba653da4c75432"},"schema_version":"1.0"},"canonical_sha256":"8ca983d1120d92932343b793af9565af9f9c2d63f557a718c1b1adc05c3d755b","source":{"kind":"arxiv","id":"1209.2419","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.2419","created_at":"2026-05-18T01:54:30Z"},{"alias_kind":"arxiv_version","alias_value":"1209.2419v1","created_at":"2026-05-18T01:54:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.2419","created_at":"2026-05-18T01:54:30Z"},{"alias_kind":"pith_short_12","alias_value":"RSUYHUISBWJJ","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"RSUYHUISBWJJGI2D","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"RSUYHUIS","created_at":"2026-05-18T12:27:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:RSUYHUISBWJJGI2DW6J27FLFV6","target":"record","payload":{"canonical_record":{"source":{"id":"1209.2419","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-09-11T20:00:04Z","cross_cats_sorted":["cs.SI","nlin.AO","q-bio.PE"],"title_canon_sha256":"c24214d12bfa308b3b005860fe1049ec852352c9d373a29efe3e10aee486de8b","abstract_canon_sha256":"5a504d38222482daff58455c369ed882cc86912c4081b40c09ba653da4c75432"},"schema_version":"1.0"},"canonical_sha256":"8ca983d1120d92932343b793af9565af9f9c2d63f557a718c1b1adc05c3d755b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:30.298002Z","signature_b64":"NlgSRgfoJnGDFto6fpuAZ++oQIcBLS1NVoPGR0a7nZ9D1vgVQn3jE4qyD4COq2Yr8ZfdORPTZblgnSSA37wjAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ca983d1120d92932343b793af9565af9f9c2d63f557a718c1b1adc05c3d755b","last_reissued_at":"2026-05-18T01:54:30.297387Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:30.297387Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.2419","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":"2026-05-18T01:54:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FRcDH7SzU1XqKyItvtvS5Fqpi/JaF46UqezNlgOW/fX81NZBrgoAwSxg8umPiertbZuLDnsiusf49kNNFZZPBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:35:07.649357Z"},"content_sha256":"05fa98dc6de2c76300d04ad23bf530e77c5f991953f6318d3d9a62de96f5c240","schema_version":"1.0","event_id":"sha256:05fa98dc6de2c76300d04ad23bf530e77c5f991953f6318d3d9a62de96f5c240"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:RSUYHUISBWJJGI2DW6J27FLFV6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The role of caretakers in disease dynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","nlin.AO","q-bio.PE"],"primary_cat":"physics.soc-ph","authors_text":"Charleston Noble, Dirk Brockmann, James P. Bagrow","submitted_at":"2012-09-11T20:00:04Z","abstract_excerpt":"One of the key challenges in modeling the dynamics of contagion phenomena is to understand how the structure of social interactions shapes the time course of a disease. Complex network theory has provided significant advances in this context. However, awareness of an epidemic in a population typically yields behavioral changes that correspond to changes in the network structure on which the disease evolves. This feedback mechanism has not been investigated in depth. For example, one would intuitively expect susceptible individuals to avoid other infecteds. However, doctors treating patients or"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.2419","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":"2026-05-18T01:54:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1gG98mvTH3Xr5H5ItERau3OlSjKFar6/POSMO9rH3dYRumJXWjQCWqH9sfAkrlyzeWHmUTi3LxzoheCULbjnAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:35:07.649976Z"},"content_sha256":"f8fc92446347d3978982826fee8d5988f5f68669cc75ffa31491f264bc432db6","schema_version":"1.0","event_id":"sha256:f8fc92446347d3978982826fee8d5988f5f68669cc75ffa31491f264bc432db6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RSUYHUISBWJJGI2DW6J27FLFV6/bundle.json","state_url":"https://pith.science/pith/RSUYHUISBWJJGI2DW6J27FLFV6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RSUYHUISBWJJGI2DW6J27FLFV6/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":"2026-05-26T00:35:07Z","links":{"resolver":"https://pith.science/pith/RSUYHUISBWJJGI2DW6J27FLFV6","bundle":"https://pith.science/pith/RSUYHUISBWJJGI2DW6J27FLFV6/bundle.json","state":"https://pith.science/pith/RSUYHUISBWJJGI2DW6J27FLFV6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RSUYHUISBWJJGI2DW6J27FLFV6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:RSUYHUISBWJJGI2DW6J27FLFV6","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":"5a504d38222482daff58455c369ed882cc86912c4081b40c09ba653da4c75432","cross_cats_sorted":["cs.SI","nlin.AO","q-bio.PE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-09-11T20:00:04Z","title_canon_sha256":"c24214d12bfa308b3b005860fe1049ec852352c9d373a29efe3e10aee486de8b"},"schema_version":"1.0","source":{"id":"1209.2419","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.2419","created_at":"2026-05-18T01:54:30Z"},{"alias_kind":"arxiv_version","alias_value":"1209.2419v1","created_at":"2026-05-18T01:54:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.2419","created_at":"2026-05-18T01:54:30Z"},{"alias_kind":"pith_short_12","alias_value":"RSUYHUISBWJJ","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"RSUYHUISBWJJGI2D","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"RSUYHUIS","created_at":"2026-05-18T12:27:20Z"}],"graph_snapshots":[{"event_id":"sha256:f8fc92446347d3978982826fee8d5988f5f68669cc75ffa31491f264bc432db6","target":"graph","created_at":"2026-05-18T01:54:30Z","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":"One of the key challenges in modeling the dynamics of contagion phenomena is to understand how the structure of social interactions shapes the time course of a disease. Complex network theory has provided significant advances in this context. However, awareness of an epidemic in a population typically yields behavioral changes that correspond to changes in the network structure on which the disease evolves. This feedback mechanism has not been investigated in depth. For example, one would intuitively expect susceptible individuals to avoid other infecteds. However, doctors treating patients or","authors_text":"Charleston Noble, Dirk Brockmann, James P. Bagrow","cross_cats":["cs.SI","nlin.AO","q-bio.PE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-09-11T20:00:04Z","title":"The role of caretakers in disease dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.2419","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":"sha256:05fa98dc6de2c76300d04ad23bf530e77c5f991953f6318d3d9a62de96f5c240","target":"record","created_at":"2026-05-18T01:54:30Z","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":"5a504d38222482daff58455c369ed882cc86912c4081b40c09ba653da4c75432","cross_cats_sorted":["cs.SI","nlin.AO","q-bio.PE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-09-11T20:00:04Z","title_canon_sha256":"c24214d12bfa308b3b005860fe1049ec852352c9d373a29efe3e10aee486de8b"},"schema_version":"1.0","source":{"id":"1209.2419","kind":"arxiv","version":1}},"canonical_sha256":"8ca983d1120d92932343b793af9565af9f9c2d63f557a718c1b1adc05c3d755b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ca983d1120d92932343b793af9565af9f9c2d63f557a718c1b1adc05c3d755b","first_computed_at":"2026-05-18T01:54:30.297387Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:30.297387Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NlgSRgfoJnGDFto6fpuAZ++oQIcBLS1NVoPGR0a7nZ9D1vgVQn3jE4qyD4COq2Yr8ZfdORPTZblgnSSA37wjAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:30.298002Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.2419","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05fa98dc6de2c76300d04ad23bf530e77c5f991953f6318d3d9a62de96f5c240","sha256:f8fc92446347d3978982826fee8d5988f5f68669cc75ffa31491f264bc432db6"],"state_sha256":"64fccb071d63c4060e686fddac2de8c984de493e2070105dc5e9d18228a7270c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7qIzckW19nnQd7I86PuOI4dOwHq6SLFCwiCtB/8o9HOzkhvEkx69LppNd02FBzqJOWATRS+g9chHtq0FG2jNBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T00:35:07.653493Z","bundle_sha256":"785968606e40d2f5ced658518a4efa42dfbbf8afb44fb23de13fda80ad331a63"}}