{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:YFE6OJQWF7DKY5NZCP6F6N7X3G","short_pith_number":"pith:YFE6OJQW","canonical_record":{"source":{"id":"1901.01976","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-01-08T15:16:02Z","cross_cats_sorted":["econ.GN","q-fin.EC","q-fin.GN"],"title_canon_sha256":"a70966774e0f144da85d7619f56b93877fbafc6f8de5d90bfd51b8b5e6d8deba","abstract_canon_sha256":"d0524a0665bfbb8a54afa53626fb284b032b353bbb7c8978e375c9071e1e2feb"},"schema_version":"1.0"},"canonical_sha256":"c149e726162fc6ac75b913fc5f37f7d98a27197bfb183a29a12af36af33e9c7a","source":{"kind":"arxiv","id":"1901.01976","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.01976","created_at":"2026-05-17T23:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"1901.01976v1","created_at":"2026-05-17T23:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.01976","created_at":"2026-05-17T23:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"YFE6OJQWF7DK","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YFE6OJQWF7DKY5NZ","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YFE6OJQW","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:YFE6OJQWF7DKY5NZCP6F6N7X3G","target":"record","payload":{"canonical_record":{"source":{"id":"1901.01976","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-01-08T15:16:02Z","cross_cats_sorted":["econ.GN","q-fin.EC","q-fin.GN"],"title_canon_sha256":"a70966774e0f144da85d7619f56b93877fbafc6f8de5d90bfd51b8b5e6d8deba","abstract_canon_sha256":"d0524a0665bfbb8a54afa53626fb284b032b353bbb7c8978e375c9071e1e2feb"},"schema_version":"1.0"},"canonical_sha256":"c149e726162fc6ac75b913fc5f37f7d98a27197bfb183a29a12af36af33e9c7a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:44.271605Z","signature_b64":"ueQwkblknyDKG050BY/VFNCuFNrGig1/NmQNnSNOlu6KbL8V2EAFeadM5vI/3VqOS7WDYhi7Xd8GXnNu2SmXCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c149e726162fc6ac75b913fc5f37f7d98a27197bfb183a29a12af36af33e9c7a","last_reissued_at":"2026-05-17T23:56:44.271226Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:44.271226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.01976","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":"2026-05-17T23:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pt4mOT/QaPbup7sjkKAJdTjkvIrBUvXJoSNNVbla2J554hdiygx1Mk0C2zklArW8IT1xK851iwvzqEX9KdROBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:17:38.651195Z"},"content_sha256":"497bf2948bb11bcbd26807864e69b0d1ee50b680e0a882f1f899f6547cf34465","schema_version":"1.0","event_id":"sha256:497bf2948bb11bcbd26807864e69b0d1ee50b680e0a882f1f899f6547cf34465"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:YFE6OJQWF7DKY5NZCP6F6N7X3G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The interconnected wealth of nations: Shock propagation on global trade-investment multiplex networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["econ.GN","q-fin.EC","q-fin.GN"],"primary_cat":"physics.soc-ph","authors_text":"M. \\'Angeles Serrano, Mari\\'an Bogu\\~n\\'a, Michele Starnini","submitted_at":"2019-01-08T15:16:02Z","abstract_excerpt":"The increasing integration of world economies, which organize in complex multilayer networks of interactions, is one of the critical factors for the global propagation of economic crises. We adopt the network science approach to quantify shock propagation on the global trade-investment multiplex network. To this aim, we propose a model that couples a Susceptible-Infected-Recovered epidemic spreading dynamics, describing how economic distress propagates between connected countries, with an internal contagion mechanism, describing the spreading of such economic distress within a given country. A"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.01976","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":"2026-05-17T23:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gx4tGlCpitxnwak4cW2U4/ssy5pjiDLzHoYz4FZmxaPqNjUzDdqE58BTE9xZNe+wHnfPRUuCCgGd14clu4ErAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:17:38.651920Z"},"content_sha256":"3004a6867014434596d1331612b0bafcbcec2d11f55e6a07fa5e0ddc60636563","schema_version":"1.0","event_id":"sha256:3004a6867014434596d1331612b0bafcbcec2d11f55e6a07fa5e0ddc60636563"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YFE6OJQWF7DKY5NZCP6F6N7X3G/bundle.json","state_url":"https://pith.science/pith/YFE6OJQWF7DKY5NZCP6F6N7X3G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YFE6OJQWF7DKY5NZCP6F6N7X3G/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":"2026-05-27T13:17:38Z","links":{"resolver":"https://pith.science/pith/YFE6OJQWF7DKY5NZCP6F6N7X3G","bundle":"https://pith.science/pith/YFE6OJQWF7DKY5NZCP6F6N7X3G/bundle.json","state":"https://pith.science/pith/YFE6OJQWF7DKY5NZCP6F6N7X3G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YFE6OJQWF7DKY5NZCP6F6N7X3G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YFE6OJQWF7DKY5NZCP6F6N7X3G","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":"d0524a0665bfbb8a54afa53626fb284b032b353bbb7c8978e375c9071e1e2feb","cross_cats_sorted":["econ.GN","q-fin.EC","q-fin.GN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-01-08T15:16:02Z","title_canon_sha256":"a70966774e0f144da85d7619f56b93877fbafc6f8de5d90bfd51b8b5e6d8deba"},"schema_version":"1.0","source":{"id":"1901.01976","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.01976","created_at":"2026-05-17T23:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"1901.01976v1","created_at":"2026-05-17T23:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.01976","created_at":"2026-05-17T23:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"YFE6OJQWF7DK","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YFE6OJQWF7DKY5NZ","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YFE6OJQW","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:3004a6867014434596d1331612b0bafcbcec2d11f55e6a07fa5e0ddc60636563","target":"graph","created_at":"2026-05-17T23:56:44Z","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":"The increasing integration of world economies, which organize in complex multilayer networks of interactions, is one of the critical factors for the global propagation of economic crises. We adopt the network science approach to quantify shock propagation on the global trade-investment multiplex network. To this aim, we propose a model that couples a Susceptible-Infected-Recovered epidemic spreading dynamics, describing how economic distress propagates between connected countries, with an internal contagion mechanism, describing the spreading of such economic distress within a given country. A","authors_text":"M. \\'Angeles Serrano, Mari\\'an Bogu\\~n\\'a, Michele Starnini","cross_cats":["econ.GN","q-fin.EC","q-fin.GN"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-01-08T15:16:02Z","title":"The interconnected wealth of nations: Shock propagation on global trade-investment multiplex networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.01976","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":"sha256:497bf2948bb11bcbd26807864e69b0d1ee50b680e0a882f1f899f6547cf34465","target":"record","created_at":"2026-05-17T23:56:44Z","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":"d0524a0665bfbb8a54afa53626fb284b032b353bbb7c8978e375c9071e1e2feb","cross_cats_sorted":["econ.GN","q-fin.EC","q-fin.GN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-01-08T15:16:02Z","title_canon_sha256":"a70966774e0f144da85d7619f56b93877fbafc6f8de5d90bfd51b8b5e6d8deba"},"schema_version":"1.0","source":{"id":"1901.01976","kind":"arxiv","version":1}},"canonical_sha256":"c149e726162fc6ac75b913fc5f37f7d98a27197bfb183a29a12af36af33e9c7a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c149e726162fc6ac75b913fc5f37f7d98a27197bfb183a29a12af36af33e9c7a","first_computed_at":"2026-05-17T23:56:44.271226Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:44.271226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ueQwkblknyDKG050BY/VFNCuFNrGig1/NmQNnSNOlu6KbL8V2EAFeadM5vI/3VqOS7WDYhi7Xd8GXnNu2SmXCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:44.271605Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.01976","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:497bf2948bb11bcbd26807864e69b0d1ee50b680e0a882f1f899f6547cf34465","sha256:3004a6867014434596d1331612b0bafcbcec2d11f55e6a07fa5e0ddc60636563"],"state_sha256":"0477665fd6a981cb0ad373ffd95f6c6ec132752eb1f72b01a3cabfa00cfacead"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iPqwoqxtgMvrTly+okrQ1WHeR5UHj7VbBNYn4mfM5BD+3gpGORDXfqYIM9iupY+OVtctWBMFZd1NX76xECm/CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T13:17:38.655764Z","bundle_sha256":"c20e728b92ac13a70d7dfe91e9fbcf4eac7d2c50e49a80d6c917072e1b82f411"}}