{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:2JPLMUCVUFMBKBBUHNJWE27ENO","short_pith_number":"pith:2JPLMUCV","canonical_record":{"source":{"id":"1310.4894","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2013-10-18T03:07:44Z","cross_cats_sorted":["cs.SI","math.OC"],"title_canon_sha256":"d0a60de33bd39a33d34c7eacb7a8602034b9c9ce1259ca4f038802577c85715f","abstract_canon_sha256":"8e0159e42a7e45f0cc0954dcf9efc1b0f0a397d6de53a506760a2080a32bdc32"},"schema_version":"1.0"},"canonical_sha256":"d25eb65055a1581504343b53626be46b852ed5e142a7c9b6780075b4089c1ef9","source":{"kind":"arxiv","id":"1310.4894","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.4894","created_at":"2026-05-18T03:10:02Z"},{"alias_kind":"arxiv_version","alias_value":"1310.4894v1","created_at":"2026-05-18T03:10:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.4894","created_at":"2026-05-18T03:10:02Z"},{"alias_kind":"pith_short_12","alias_value":"2JPLMUCVUFMB","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"2JPLMUCVUFMBKBBU","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"2JPLMUCV","created_at":"2026-05-18T12:27:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:2JPLMUCVUFMBKBBUHNJWE27ENO","target":"record","payload":{"canonical_record":{"source":{"id":"1310.4894","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2013-10-18T03:07:44Z","cross_cats_sorted":["cs.SI","math.OC"],"title_canon_sha256":"d0a60de33bd39a33d34c7eacb7a8602034b9c9ce1259ca4f038802577c85715f","abstract_canon_sha256":"8e0159e42a7e45f0cc0954dcf9efc1b0f0a397d6de53a506760a2080a32bdc32"},"schema_version":"1.0"},"canonical_sha256":"d25eb65055a1581504343b53626be46b852ed5e142a7c9b6780075b4089c1ef9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:10:02.283448Z","signature_b64":"i1I3+mx+/Q54gm2xCqTX0fP8illRftfVi877xeNWEyw23ZbXpTr5p5aHeO6dFQkZm8GE0gTfiwD4nRlBAs8YDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d25eb65055a1581504343b53626be46b852ed5e142a7c9b6780075b4089c1ef9","last_reissued_at":"2026-05-18T03:10:02.282979Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:10:02.282979Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.4894","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":"2026-05-18T03:10:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TBfVeqejFKbk9SfaMhKYml+Nswc2m3tJtTBOUnPYijxRa7Ud983JJWXhNSBbFuMrm5Z1m1MpIsnS8k0FpAERCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T04:48:57.957846Z"},"content_sha256":"16724c6b65de9bdf1257a4101904c8e082ac65fe756c7170aa0670b98a653f04","schema_version":"1.0","event_id":"sha256:16724c6b65de9bdf1257a4101904c8e082ac65fe756c7170aa0670b98a653f04"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:2JPLMUCVUFMBKBBUHNJWE27ENO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Traffic Control for Network Protection Against Spreading Processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","math.OC"],"primary_cat":"cs.SY","authors_text":"David Sun, Michael Zargham, Victor M. Preciado","submitted_at":"2013-10-18T03:07:44Z","abstract_excerpt":"Epidemic outbreaks in human populations are facilitated by the underlying transportation network. We consider strategies for containing a viral spreading process by optimally allocating a limited budget to three types of protection resources: (i) Traffic control resources, (ii), preventative resources and (iii) corrective resources. Traffic control resources are employed to impose restrictions on the traffic flowing across directed edges in the transportation network. Preventative resources are allocated to nodes to reduce the probability of infection at that node (e.g. vaccines), and correcti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.4894","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":"2026-05-18T03:10:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5n+Fe9LMgZta5egcZkmQdXLwQM5lPbSnLUwBP2LGn7oXyD9c0RSnTCQygeVSpOiBI4eQYM+xETnMbDyhzwnFAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T04:48:57.958244Z"},"content_sha256":"f4e1cc5e5ac0df29845d05896e0d9b2a86a129247cf1eada59ff1a2df24ba76d","schema_version":"1.0","event_id":"sha256:f4e1cc5e5ac0df29845d05896e0d9b2a86a129247cf1eada59ff1a2df24ba76d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2JPLMUCVUFMBKBBUHNJWE27ENO/bundle.json","state_url":"https://pith.science/pith/2JPLMUCVUFMBKBBUHNJWE27ENO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2JPLMUCVUFMBKBBUHNJWE27ENO/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":"2026-05-26T04:48:57Z","links":{"resolver":"https://pith.science/pith/2JPLMUCVUFMBKBBUHNJWE27ENO","bundle":"https://pith.science/pith/2JPLMUCVUFMBKBBUHNJWE27ENO/bundle.json","state":"https://pith.science/pith/2JPLMUCVUFMBKBBUHNJWE27ENO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2JPLMUCVUFMBKBBUHNJWE27ENO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:2JPLMUCVUFMBKBBUHNJWE27ENO","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":"8e0159e42a7e45f0cc0954dcf9efc1b0f0a397d6de53a506760a2080a32bdc32","cross_cats_sorted":["cs.SI","math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2013-10-18T03:07:44Z","title_canon_sha256":"d0a60de33bd39a33d34c7eacb7a8602034b9c9ce1259ca4f038802577c85715f"},"schema_version":"1.0","source":{"id":"1310.4894","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.4894","created_at":"2026-05-18T03:10:02Z"},{"alias_kind":"arxiv_version","alias_value":"1310.4894v1","created_at":"2026-05-18T03:10:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.4894","created_at":"2026-05-18T03:10:02Z"},{"alias_kind":"pith_short_12","alias_value":"2JPLMUCVUFMB","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"2JPLMUCVUFMBKBBU","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"2JPLMUCV","created_at":"2026-05-18T12:27:30Z"}],"graph_snapshots":[{"event_id":"sha256:f4e1cc5e5ac0df29845d05896e0d9b2a86a129247cf1eada59ff1a2df24ba76d","target":"graph","created_at":"2026-05-18T03:10:02Z","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":"Epidemic outbreaks in human populations are facilitated by the underlying transportation network. We consider strategies for containing a viral spreading process by optimally allocating a limited budget to three types of protection resources: (i) Traffic control resources, (ii), preventative resources and (iii) corrective resources. Traffic control resources are employed to impose restrictions on the traffic flowing across directed edges in the transportation network. Preventative resources are allocated to nodes to reduce the probability of infection at that node (e.g. vaccines), and correcti","authors_text":"David Sun, Michael Zargham, Victor M. Preciado","cross_cats":["cs.SI","math.OC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2013-10-18T03:07:44Z","title":"Traffic Control for Network Protection Against Spreading Processes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.4894","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":"sha256:16724c6b65de9bdf1257a4101904c8e082ac65fe756c7170aa0670b98a653f04","target":"record","created_at":"2026-05-18T03:10:02Z","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":"8e0159e42a7e45f0cc0954dcf9efc1b0f0a397d6de53a506760a2080a32bdc32","cross_cats_sorted":["cs.SI","math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2013-10-18T03:07:44Z","title_canon_sha256":"d0a60de33bd39a33d34c7eacb7a8602034b9c9ce1259ca4f038802577c85715f"},"schema_version":"1.0","source":{"id":"1310.4894","kind":"arxiv","version":1}},"canonical_sha256":"d25eb65055a1581504343b53626be46b852ed5e142a7c9b6780075b4089c1ef9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d25eb65055a1581504343b53626be46b852ed5e142a7c9b6780075b4089c1ef9","first_computed_at":"2026-05-18T03:10:02.282979Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:10:02.282979Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i1I3+mx+/Q54gm2xCqTX0fP8illRftfVi877xeNWEyw23ZbXpTr5p5aHeO6dFQkZm8GE0gTfiwD4nRlBAs8YDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:10:02.283448Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.4894","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:16724c6b65de9bdf1257a4101904c8e082ac65fe756c7170aa0670b98a653f04","sha256:f4e1cc5e5ac0df29845d05896e0d9b2a86a129247cf1eada59ff1a2df24ba76d"],"state_sha256":"471ddf2c5cf20fe55eb6d9eca2f11dc8201b800fbc357bb03c26ed20b75bb478"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lDMZWxCfoQMvmMH1IS38cV8ufMS4ofWwpN42bTGkFy3XUaHG63BypQ1wT6mkhs+8WPD+1rJEzHMELOOuIoYxAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T04:48:57.961242Z","bundle_sha256":"c76662dadc3baa912ce6e0651ea22fcf1a9d390982d3da2ac3bdabe6dc77d4fa"}}