{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:TDXIYPRW57M5BQ4DNKFF7ILQFH","short_pith_number":"pith:TDXIYPRW","schema_version":"1.0","canonical_sha256":"98ee8c3e36efd9d0c3836a8a5fa17029fd4f28b1bf139c4d9b0c0af433e4dbcc","source":{"kind":"arxiv","id":"1310.8387","version":2},"attestation_state":"computed","paper":{"title":"Density-based and transport-based core-periphery structures in networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","cs.SI","q-bio.OT"],"primary_cat":"physics.soc-ph","authors_text":"Mason A. Porter, Mihai Cucuringu, Sang Hoon Lee","submitted_at":"2013-10-31T05:28:11Z","abstract_excerpt":"Networks often possess mesoscale structures, and studying them can yield insights into both structure and function. It is most common to study community structure, but numerous other types of mesoscale structures also exist. In this paper, we examine core-periphery structures based on both density and transport. In such structures, core network components are well-connected both among themselves and to peripheral components, which are not well-connected to anything. We examine core-periphery structures in a wide range of examples of transportation, social, and financial networks---including ro"},"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":"1310.8387","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2013-10-31T05:28:11Z","cross_cats_sorted":["cond-mat.dis-nn","cs.SI","q-bio.OT"],"title_canon_sha256":"aa76efd139a89e2975da14db105d3f11200bbe23ea75150e68fc6a4ca791da28","abstract_canon_sha256":"481d506e2bbe298582112df343338a190e524e3eed2b2f6d7d4caabf32ea371a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:55:58.807523Z","signature_b64":"lKuAEtzoJbvclouTeJaCkK02zdphW1cjNbKCncwLsG7BeLpEBEez13qU8MrzTn3EhTeynkPvwq0vGpY8AlThAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"98ee8c3e36efd9d0c3836a8a5fa17029fd4f28b1bf139c4d9b0c0af433e4dbcc","last_reissued_at":"2026-05-18T02:55:58.807085Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:55:58.807085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Density-based and transport-based core-periphery structures in networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","cs.SI","q-bio.OT"],"primary_cat":"physics.soc-ph","authors_text":"Mason A. Porter, Mihai Cucuringu, Sang Hoon Lee","submitted_at":"2013-10-31T05:28:11Z","abstract_excerpt":"Networks often possess mesoscale structures, and studying them can yield insights into both structure and function. It is most common to study community structure, but numerous other types of mesoscale structures also exist. In this paper, we examine core-periphery structures based on both density and transport. In such structures, core network components are well-connected both among themselves and to peripheral components, which are not well-connected to anything. We examine core-periphery structures in a wide range of examples of transportation, social, and financial networks---including ro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.8387","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":"1310.8387","created_at":"2026-05-18T02:55:58.807149+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.8387v2","created_at":"2026-05-18T02:55:58.807149+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.8387","created_at":"2026-05-18T02:55:58.807149+00:00"},{"alias_kind":"pith_short_12","alias_value":"TDXIYPRW57M5","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_16","alias_value":"TDXIYPRW57M5BQ4D","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_8","alias_value":"TDXIYPRW","created_at":"2026-05-18T12:28:02.375192+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/TDXIYPRW57M5BQ4DNKFF7ILQFH","json":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH.json","graph_json":"https://pith.science/api/pith-number/TDXIYPRW57M5BQ4DNKFF7ILQFH/graph.json","events_json":"https://pith.science/api/pith-number/TDXIYPRW57M5BQ4DNKFF7ILQFH/events.json","paper":"https://pith.science/paper/TDXIYPRW"},"agent_actions":{"view_html":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH","download_json":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH.json","view_paper":"https://pith.science/paper/TDXIYPRW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.8387&json=true","fetch_graph":"https://pith.science/api/pith-number/TDXIYPRW57M5BQ4DNKFF7ILQFH/graph.json","fetch_events":"https://pith.science/api/pith-number/TDXIYPRW57M5BQ4DNKFF7ILQFH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH/action/storage_attestation","attest_author":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH/action/author_attestation","sign_citation":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH/action/citation_signature","submit_replication":"https://pith.science/pith/TDXIYPRW57M5BQ4DNKFF7ILQFH/action/replication_record"}},"created_at":"2026-05-18T02:55:58.807149+00:00","updated_at":"2026-05-18T02:55:58.807149+00:00"}