{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:USDYBYRES4D5L3CUSSEENPFTEX","short_pith_number":"pith:USDYBYRE","schema_version":"1.0","canonical_sha256":"a48780e2249707d5ec54948846bcb325cae2103e14ce4a015126e90442b483d2","source":{"kind":"arxiv","id":"1407.5547","version":1},"attestation_state":"computed","paper":{"title":"Reading the Source Code of Social Ties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","physics.soc-ph"],"primary_cat":"cs.CY","authors_text":"Bogdan State, Luca Maria Aiello, Rossano Schifanella","submitted_at":"2014-07-21T16:16:44Z","abstract_excerpt":"Though online social network research has exploded during the past years, not much thought has been given to the exploration of the nature of social links. Online interactions have been interpreted as indicative of one social process or another (e.g., status exchange or trust), often with little systematic justification regarding the relation between observed data and theoretical concept. Our research aims to breach this gap in computational social science by proposing an unsupervised, parameter-free method to discover, with high accuracy, the fundamental domains of interaction occurring in so"},"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":"1407.5547","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2014-07-21T16:16:44Z","cross_cats_sorted":["cs.SI","physics.soc-ph"],"title_canon_sha256":"32587dc407cc5f9e605144d0ba3dfb35408db0eb7484bba3ecb414ba3d8e8c22","abstract_canon_sha256":"4ee924849be4235ae586c038f23966673f2c233a9ab965d0a41c14940d22eadc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:47:13.795782Z","signature_b64":"kgfgHNH7+c56U7i376lN9E5Tc/m0hnCbdU/4AKYVLzxkbrUaI2SW6ktOvK21YP6DUGUfnC6qUkUTEjaRGfBuCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a48780e2249707d5ec54948846bcb325cae2103e14ce4a015126e90442b483d2","last_reissued_at":"2026-05-18T02:47:13.795261Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:47:13.795261Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reading the Source Code of Social Ties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","physics.soc-ph"],"primary_cat":"cs.CY","authors_text":"Bogdan State, Luca Maria Aiello, Rossano Schifanella","submitted_at":"2014-07-21T16:16:44Z","abstract_excerpt":"Though online social network research has exploded during the past years, not much thought has been given to the exploration of the nature of social links. Online interactions have been interpreted as indicative of one social process or another (e.g., status exchange or trust), often with little systematic justification regarding the relation between observed data and theoretical concept. Our research aims to breach this gap in computational social science by proposing an unsupervised, parameter-free method to discover, with high accuracy, the fundamental domains of interaction occurring in so"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5547","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1407.5547","created_at":"2026-05-18T02:47:13.795331+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.5547v1","created_at":"2026-05-18T02:47:13.795331+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5547","created_at":"2026-05-18T02:47:13.795331+00:00"},{"alias_kind":"pith_short_12","alias_value":"USDYBYRES4D5","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_16","alias_value":"USDYBYRES4D5L3CU","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_8","alias_value":"USDYBYRE","created_at":"2026-05-18T12:28:52.271510+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/USDYBYRES4D5L3CUSSEENPFTEX","json":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX.json","graph_json":"https://pith.science/api/pith-number/USDYBYRES4D5L3CUSSEENPFTEX/graph.json","events_json":"https://pith.science/api/pith-number/USDYBYRES4D5L3CUSSEENPFTEX/events.json","paper":"https://pith.science/paper/USDYBYRE"},"agent_actions":{"view_html":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX","download_json":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX.json","view_paper":"https://pith.science/paper/USDYBYRE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.5547&json=true","fetch_graph":"https://pith.science/api/pith-number/USDYBYRES4D5L3CUSSEENPFTEX/graph.json","fetch_events":"https://pith.science/api/pith-number/USDYBYRES4D5L3CUSSEENPFTEX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX/action/storage_attestation","attest_author":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX/action/author_attestation","sign_citation":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX/action/citation_signature","submit_replication":"https://pith.science/pith/USDYBYRES4D5L3CUSSEENPFTEX/action/replication_record"}},"created_at":"2026-05-18T02:47:13.795331+00:00","updated_at":"2026-05-18T02:47:13.795331+00:00"}