{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:4RSVN5F6PEGFCHXUS7OVO7AQZP","short_pith_number":"pith:4RSVN5F6","schema_version":"1.0","canonical_sha256":"e46556f4be790c511ef497dd577c10cbfb4308273720ef0c7f0a2b5dd7a127e2","source":{"kind":"arxiv","id":"1502.05106","version":2},"attestation_state":"computed","paper":{"title":"\"The Whole Is Greater Than the Sum of Its Parts\": Optimization in Collaborative Crowdsourcing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DB","authors_text":"Gautam Das, Habibur Rahman, Saravanan Thirumuruganathan, Senjuti Basu Roy, Sihem Amer-Yahia","submitted_at":"2015-02-18T02:53:51Z","abstract_excerpt":"In this work, we initiate the investigation of optimization opportunities in collaborative crowdsourcing. Many popular applications, such as collaborative document editing, sentence translation, or citizen science resort to this special form of human-based computing, where, crowd workers with appropriate skills and expertise are required to form groups to solve complex tasks. Central to any collaborative crowdsourcing process is the aspect of successful collaboration among the workers, which, for the first time, is formalized and then optimized in this work. Our formalism considers two main co"},"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":"1502.05106","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2015-02-18T02:53:51Z","cross_cats_sorted":[],"title_canon_sha256":"fc02c4bce91d1a080cef6a81dde3c4ea6832056a042a5f95e7a41b39bfd5de38","abstract_canon_sha256":"29017941c63ab0e9c4652ab0392ae626636c6d7c46a867fdcc5a15196d41d01c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:19:00.321217Z","signature_b64":"xomV6OqmcqU14YBab33RonY72dO26S+nZvjr37D8/OJgH597Oc9i2iDk9lUZSbundvychylbO6gY1gBxGNztDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e46556f4be790c511ef497dd577c10cbfb4308273720ef0c7f0a2b5dd7a127e2","last_reissued_at":"2026-05-18T02:19:00.320745Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:19:00.320745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"\"The Whole Is Greater Than the Sum of Its Parts\": Optimization in Collaborative Crowdsourcing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DB","authors_text":"Gautam Das, Habibur Rahman, Saravanan Thirumuruganathan, Senjuti Basu Roy, Sihem Amer-Yahia","submitted_at":"2015-02-18T02:53:51Z","abstract_excerpt":"In this work, we initiate the investigation of optimization opportunities in collaborative crowdsourcing. Many popular applications, such as collaborative document editing, sentence translation, or citizen science resort to this special form of human-based computing, where, crowd workers with appropriate skills and expertise are required to form groups to solve complex tasks. Central to any collaborative crowdsourcing process is the aspect of successful collaboration among the workers, which, for the first time, is formalized and then optimized in this work. Our formalism considers two main co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05106","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":"1502.05106","created_at":"2026-05-18T02:19:00.320812+00:00"},{"alias_kind":"arxiv_version","alias_value":"1502.05106v2","created_at":"2026-05-18T02:19:00.320812+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05106","created_at":"2026-05-18T02:19:00.320812+00:00"},{"alias_kind":"pith_short_12","alias_value":"4RSVN5F6PEGF","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"4RSVN5F6PEGFCHXU","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"4RSVN5F6","created_at":"2026-05-18T12:29:05.191682+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/4RSVN5F6PEGFCHXUS7OVO7AQZP","json":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP.json","graph_json":"https://pith.science/api/pith-number/4RSVN5F6PEGFCHXUS7OVO7AQZP/graph.json","events_json":"https://pith.science/api/pith-number/4RSVN5F6PEGFCHXUS7OVO7AQZP/events.json","paper":"https://pith.science/paper/4RSVN5F6"},"agent_actions":{"view_html":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP","download_json":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP.json","view_paper":"https://pith.science/paper/4RSVN5F6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1502.05106&json=true","fetch_graph":"https://pith.science/api/pith-number/4RSVN5F6PEGFCHXUS7OVO7AQZP/graph.json","fetch_events":"https://pith.science/api/pith-number/4RSVN5F6PEGFCHXUS7OVO7AQZP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP/action/storage_attestation","attest_author":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP/action/author_attestation","sign_citation":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP/action/citation_signature","submit_replication":"https://pith.science/pith/4RSVN5F6PEGFCHXUS7OVO7AQZP/action/replication_record"}},"created_at":"2026-05-18T02:19:00.320812+00:00","updated_at":"2026-05-18T02:19:00.320812+00:00"}