{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:KNKLUOEMP5IXXFZHOEY72MNA6N","short_pith_number":"pith:KNKLUOEM","schema_version":"1.0","canonical_sha256":"5354ba388c7f517b97277131fd31a0f3615e80a42deb9af54e1bb3f639263064","source":{"kind":"arxiv","id":"1103.1243","version":3},"attestation_state":"computed","paper":{"title":"Randomizing world trade. I. A binary network analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cs.SI","physics.data-an","q-fin.GN"],"primary_cat":"physics.soc-ph","authors_text":"Diego Garlaschelli, Giorgio Fagiolo, Tiziano Squartini","submitted_at":"2011-03-07T11:15:50Z","abstract_excerpt":"The international trade network (ITN) has received renewed multidisciplinary interest due to recent advances in network theory. However, it is still unclear whether a network approach conveys additional, nontrivial information with respect to traditional international-economics analyses that describe world trade only in terms of local (first-order) properties. In this and in a companion paper, we employ a recently proposed randomization method to assess in detail the role that local properties have in shaping higher-order patterns of the ITN in all its possible representations (binary/weighted"},"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":"1103.1243","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2011-03-07T11:15:50Z","cross_cats_sorted":["cond-mat.stat-mech","cs.SI","physics.data-an","q-fin.GN"],"title_canon_sha256":"f633fe9be1b54d1393d7f08712c3eaf81d08315f6a04c33dc862487ee4ac3d35","abstract_canon_sha256":"767621238e83343ff8e15063df5a7113ad6b0f32791ac6ad835465bd010b3a73"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:02:44.248060Z","signature_b64":"sWnt1QYgqa4fc1XAImvT8+H8m7FvvSB3Ly7XcQc9Q1+AysD5+fhGUGbqfiO5mDZPgub2+kSiNdwIzuYhY8vPCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5354ba388c7f517b97277131fd31a0f3615e80a42deb9af54e1bb3f639263064","last_reissued_at":"2026-05-18T03:02:44.247303Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:02:44.247303Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Randomizing world trade. I. A binary network analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cs.SI","physics.data-an","q-fin.GN"],"primary_cat":"physics.soc-ph","authors_text":"Diego Garlaschelli, Giorgio Fagiolo, Tiziano Squartini","submitted_at":"2011-03-07T11:15:50Z","abstract_excerpt":"The international trade network (ITN) has received renewed multidisciplinary interest due to recent advances in network theory. However, it is still unclear whether a network approach conveys additional, nontrivial information with respect to traditional international-economics analyses that describe world trade only in terms of local (first-order) properties. In this and in a companion paper, we employ a recently proposed randomization method to assess in detail the role that local properties have in shaping higher-order patterns of the ITN in all its possible representations (binary/weighted"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.1243","kind":"arxiv","version":3},"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":"1103.1243","created_at":"2026-05-18T03:02:44.247433+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.1243v3","created_at":"2026-05-18T03:02:44.247433+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.1243","created_at":"2026-05-18T03:02:44.247433+00:00"},{"alias_kind":"pith_short_12","alias_value":"KNKLUOEMP5IX","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_16","alias_value":"KNKLUOEMP5IXXFZH","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_8","alias_value":"KNKLUOEM","created_at":"2026-05-18T12:26:32.869790+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/KNKLUOEMP5IXXFZHOEY72MNA6N","json":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N.json","graph_json":"https://pith.science/api/pith-number/KNKLUOEMP5IXXFZHOEY72MNA6N/graph.json","events_json":"https://pith.science/api/pith-number/KNKLUOEMP5IXXFZHOEY72MNA6N/events.json","paper":"https://pith.science/paper/KNKLUOEM"},"agent_actions":{"view_html":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N","download_json":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N.json","view_paper":"https://pith.science/paper/KNKLUOEM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.1243&json=true","fetch_graph":"https://pith.science/api/pith-number/KNKLUOEMP5IXXFZHOEY72MNA6N/graph.json","fetch_events":"https://pith.science/api/pith-number/KNKLUOEMP5IXXFZHOEY72MNA6N/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N/action/storage_attestation","attest_author":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N/action/author_attestation","sign_citation":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N/action/citation_signature","submit_replication":"https://pith.science/pith/KNKLUOEMP5IXXFZHOEY72MNA6N/action/replication_record"}},"created_at":"2026-05-18T03:02:44.247433+00:00","updated_at":"2026-05-18T03:02:44.247433+00:00"}