{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:ZPISJJ27ADM4FO7B2MOFNXYXVG","short_pith_number":"pith:ZPISJJ27","schema_version":"1.0","canonical_sha256":"cbd124a75f00d9c2bbe1d31c56df17a997f521af33053b32bafbf8dc5fb1fe5f","source":{"kind":"arxiv","id":"1807.06087","version":4},"attestation_state":"computed","paper":{"title":"Towards a Theory of Software Development Expertise","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Sebastian Baltes, Stephan Diehl","submitted_at":"2018-07-16T20:09:25Z","abstract_excerpt":"Software development includes diverse tasks such as implementing new features, analyzing requirements, and fixing bugs. Being an expert in those tasks requires a certain set of skills, knowledge, and experience. Several studies investigated individual aspects of software development expertise, but what is missing is a comprehensive theory. We present a first conceptual theory of software development expertise that is grounded in data from a mixed-methods survey with 335 software developers and in literature on expertise and expert performance. Our theory currently focuses on programming, but a"},"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":"1807.06087","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2018-07-16T20:09:25Z","cross_cats_sorted":[],"title_canon_sha256":"b4e324df37ecee72a69e2e90131ee4d1c6560a5bf07582f4edde9794b58b8eee","abstract_canon_sha256":"eb112dd095f888c4baaa5bd1c727857a29675a9ac1609e1235c0f7c33a405df9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:38.032556Z","signature_b64":"Snyrb0ZlsTfL4wuj2u3hyWZHrv+nCXR7/DuIytNF0nWYrR67VN9LDbGWnEwBicXkQJ0z5dBWo0R/QHYWHb1OCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cbd124a75f00d9c2bbe1d31c56df17a997f521af33053b32bafbf8dc5fb1fe5f","last_reissued_at":"2026-05-18T00:01:38.032151Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:38.032151Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards a Theory of Software Development Expertise","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Sebastian Baltes, Stephan Diehl","submitted_at":"2018-07-16T20:09:25Z","abstract_excerpt":"Software development includes diverse tasks such as implementing new features, analyzing requirements, and fixing bugs. Being an expert in those tasks requires a certain set of skills, knowledge, and experience. Several studies investigated individual aspects of software development expertise, but what is missing is a comprehensive theory. We present a first conceptual theory of software development expertise that is grounded in data from a mixed-methods survey with 335 software developers and in literature on expertise and expert performance. Our theory currently focuses on programming, but a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.06087","kind":"arxiv","version":4},"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":"1807.06087","created_at":"2026-05-18T00:01:38.032207+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.06087v4","created_at":"2026-05-18T00:01:38.032207+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.06087","created_at":"2026-05-18T00:01:38.032207+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZPISJJ27ADM4","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZPISJJ27ADM4FO7B","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZPISJJ27","created_at":"2026-05-18T12:33:07.085635+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/ZPISJJ27ADM4FO7B2MOFNXYXVG","json":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG.json","graph_json":"https://pith.science/api/pith-number/ZPISJJ27ADM4FO7B2MOFNXYXVG/graph.json","events_json":"https://pith.science/api/pith-number/ZPISJJ27ADM4FO7B2MOFNXYXVG/events.json","paper":"https://pith.science/paper/ZPISJJ27"},"agent_actions":{"view_html":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG","download_json":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG.json","view_paper":"https://pith.science/paper/ZPISJJ27","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.06087&json=true","fetch_graph":"https://pith.science/api/pith-number/ZPISJJ27ADM4FO7B2MOFNXYXVG/graph.json","fetch_events":"https://pith.science/api/pith-number/ZPISJJ27ADM4FO7B2MOFNXYXVG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG/action/storage_attestation","attest_author":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG/action/author_attestation","sign_citation":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG/action/citation_signature","submit_replication":"https://pith.science/pith/ZPISJJ27ADM4FO7B2MOFNXYXVG/action/replication_record"}},"created_at":"2026-05-18T00:01:38.032207+00:00","updated_at":"2026-05-18T00:01:38.032207+00:00"}