{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:TUMJLCINKB2QVI7TV5LMWJZ4ZZ","short_pith_number":"pith:TUMJLCIN","schema_version":"1.0","canonical_sha256":"9d1895890d50750aa3f3af56cb273cce4d86e34c4886a02858cbfacff74b48eb","source":{"kind":"arxiv","id":"1203.0029","version":2},"attestation_state":"computed","paper":{"title":"Assortativity Decreases the Robustness of Interdependent Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","physics.data-an"],"primary_cat":"physics.soc-ph","authors_text":"Antonio Scala, Di Zhou, Gregorio D'Agostino, H. Eugene Stanley","submitted_at":"2012-02-29T21:57:58Z","abstract_excerpt":"It was recently recognized that interdependencies among different networks can play a crucial role in triggering cascading failures and hence system-wide disasters. A recent model shows how pairs of interdependent networks can exhibit an abrupt percolation transition as failures accumulate. We report on the effects of topology on failure propagation for a model system consisting of two interdependent networks. We find that the internal node correlations in each of the two interdependent networks significantly changes the critical density of failures that triggers the total disruption of the tw"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1203.0029","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-02-29T21:57:58Z","cross_cats_sorted":["cs.SI","physics.data-an"],"title_canon_sha256":"d40384ff51fbcb41d81f59da937a4508d6bdc87be852910f1d6bc455c33fc512","abstract_canon_sha256":"ee9cee8e5990b002a3bd409ef0d61d8448c92a78bff3bf3dde70fe43ec5cf779"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:39:06.399570Z","signature_b64":"d+k/FWT7RoWXLMNFMi0IxIUQ0PabcqY2wkmhzZREEVet+4sM9I6gMXrSdWw/P3D9JfoBHUQQmEnwOz98gchLDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d1895890d50750aa3f3af56cb273cce4d86e34c4886a02858cbfacff74b48eb","last_reissued_at":"2026-05-18T03:39:06.398728Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:39:06.398728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Assortativity Decreases the Robustness of Interdependent Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","physics.data-an"],"primary_cat":"physics.soc-ph","authors_text":"Antonio Scala, Di Zhou, Gregorio D'Agostino, H. Eugene Stanley","submitted_at":"2012-02-29T21:57:58Z","abstract_excerpt":"It was recently recognized that interdependencies among different networks can play a crucial role in triggering cascading failures and hence system-wide disasters. A recent model shows how pairs of interdependent networks can exhibit an abrupt percolation transition as failures accumulate. We report on the effects of topology on failure propagation for a model system consisting of two interdependent networks. We find that the internal node correlations in each of the two interdependent networks significantly changes the critical density of failures that triggers the total disruption of the tw"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.0029","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1203.0029","created_at":"2026-05-18T03:39:06.398880+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.0029v2","created_at":"2026-05-18T03:39:06.398880+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.0029","created_at":"2026-05-18T03:39:06.398880+00:00"},{"alias_kind":"pith_short_12","alias_value":"TUMJLCINKB2Q","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"TUMJLCINKB2QVI7T","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"TUMJLCIN","created_at":"2026-05-18T12:27:23.164592+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ","json":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ.json","graph_json":"https://pith.science/api/pith-number/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/graph.json","events_json":"https://pith.science/api/pith-number/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/events.json","paper":"https://pith.science/paper/TUMJLCIN"},"agent_actions":{"view_html":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ","download_json":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ.json","view_paper":"https://pith.science/paper/TUMJLCIN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.0029&json=true","fetch_graph":"https://pith.science/api/pith-number/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/graph.json","fetch_events":"https://pith.science/api/pith-number/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/action/storage_attestation","attest_author":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/action/author_attestation","sign_citation":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/action/citation_signature","submit_replication":"https://pith.science/pith/TUMJLCINKB2QVI7TV5LMWJZ4ZZ/action/replication_record"}},"created_at":"2026-05-18T03:39:06.398880+00:00","updated_at":"2026-05-18T03:39:06.398880+00:00"}