{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:OBDUXIRMSXQR7Z2Z5T4FPVSYNL","short_pith_number":"pith:OBDUXIRM","schema_version":"1.0","canonical_sha256":"70474ba22c95e11fe759ecf857d6586ac76f5660b550f290c7d6dd92ae001159","source":{"kind":"arxiv","id":"2203.02027","version":1},"attestation_state":"computed","paper":{"title":"Towards Mining OSS Skills from GitHub Activity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Denae Ford, Jenny T. Liang, Thomas Zimmermann","submitted_at":"2022-03-03T21:25:02Z","abstract_excerpt":"Open source software (OSS) development relies on diverse skill sets. However, to our knowledge, there are no tools which detect OSS-related skills. In this paper, we present a novel method to detect OSS skills and prototype it in a tool called Disko. Our approach relies on identifying relevant signals, which are measurable activities or cues associated with a skill. Our tool detects how contributors 1) teach others to be involved in OSS projects, 2) show commitment towards an OSS project, 3) have knowledge in specific programming languages, and 4) are familiar with OSS practices. We then evalu"},"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":"2203.02027","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2022-03-03T21:25:02Z","cross_cats_sorted":[],"title_canon_sha256":"f03847672b647d4fc775e334eb08aa082ffe37403bb719bae76388227c540393","abstract_canon_sha256":"75529f4e87344a339585e142c9fd3dd9ada24d48f691a009a89ff346209ef544"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:02:00.120736Z","signature_b64":"9WPOmqNHpK52khRGU0qkwM01B+HmmNa1PZ5j8bwiIONInmpET5zKyRw/roFOHy6ZxpsKRu2X2Lp1UQ3qBN/UCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70474ba22c95e11fe759ecf857d6586ac76f5660b550f290c7d6dd92ae001159","last_reissued_at":"2026-07-05T04:02:00.120356Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:02:00.120356Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards Mining OSS Skills from GitHub Activity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Denae Ford, Jenny T. Liang, Thomas Zimmermann","submitted_at":"2022-03-03T21:25:02Z","abstract_excerpt":"Open source software (OSS) development relies on diverse skill sets. However, to our knowledge, there are no tools which detect OSS-related skills. In this paper, we present a novel method to detect OSS skills and prototype it in a tool called Disko. Our approach relies on identifying relevant signals, which are measurable activities or cues associated with a skill. Our tool detects how contributors 1) teach others to be involved in OSS projects, 2) show commitment towards an OSS project, 3) have knowledge in specific programming languages, and 4) are familiar with OSS practices. We then evalu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.02027","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2203.02027/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2203.02027","created_at":"2026-07-05T04:02:00.120413+00:00"},{"alias_kind":"arxiv_version","alias_value":"2203.02027v1","created_at":"2026-07-05T04:02:00.120413+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.02027","created_at":"2026-07-05T04:02:00.120413+00:00"},{"alias_kind":"pith_short_12","alias_value":"OBDUXIRMSXQR","created_at":"2026-07-05T04:02:00.120413+00:00"},{"alias_kind":"pith_short_16","alias_value":"OBDUXIRMSXQR7Z2Z","created_at":"2026-07-05T04:02:00.120413+00:00"},{"alias_kind":"pith_short_8","alias_value":"OBDUXIRM","created_at":"2026-07-05T04:02:00.120413+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/OBDUXIRMSXQR7Z2Z5T4FPVSYNL","json":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL.json","graph_json":"https://pith.science/api/pith-number/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/graph.json","events_json":"https://pith.science/api/pith-number/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/events.json","paper":"https://pith.science/paper/OBDUXIRM"},"agent_actions":{"view_html":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL","download_json":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL.json","view_paper":"https://pith.science/paper/OBDUXIRM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2203.02027&json=true","fetch_graph":"https://pith.science/api/pith-number/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/graph.json","fetch_events":"https://pith.science/api/pith-number/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/action/storage_attestation","attest_author":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/action/author_attestation","sign_citation":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/action/citation_signature","submit_replication":"https://pith.science/pith/OBDUXIRMSXQR7Z2Z5T4FPVSYNL/action/replication_record"}},"created_at":"2026-07-05T04:02:00.120413+00:00","updated_at":"2026-07-05T04:02:00.120413+00:00"}