{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:RWHKOEVMFLAD3LR25WELCUF7PC","short_pith_number":"pith:RWHKOEVM","schema_version":"1.0","canonical_sha256":"8d8ea712ac2ac03dae3aed88b150bf78bee72a496eddad1ea9b2763c59bc4cf1","source":{"kind":"arxiv","id":"2302.11632","version":2},"attestation_state":"computed","paper":{"title":"Rename Chains: An Exploratory Study on the Occurrence and Characteristics of Identifiers Undergoing Multiple Renamings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Anthony Peruma, Christian D. Newman","submitted_at":"2023-02-22T20:17:55Z","abstract_excerpt":"Identifier names play a significant role in program comprehension activities, with high-quality names improving developer productivity and system quality. To correct poor-quality names, developers rename identifiers to reflect their intended purpose better. However, renames do not always result in high-quality, long-lasting names; in many cases, developers perform multiple rename operations on the same identifier throughout the system's lifetime. In this paper, we report on a large-scale empirical study that examines the occurrence of identifiers undergoing multiple renames (i.e., rename chain"},"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":"2302.11632","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2023-02-22T20:17:55Z","cross_cats_sorted":[],"title_canon_sha256":"1f569d536998c81685c6546dfe36c4f5802fa24ce90706a1e69f76c4f53e066e","abstract_canon_sha256":"93cee476f9d977fce19c8ded143058dbe02d8bd4cc4773b3d4a9120711dd8f74"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:45:07.287520Z","signature_b64":"rs3X7gp+KSURqZgk8k8zarrX5Fg0ADTbnfM4fPdJxyEh8+QF+mpI2u+7yF+exKte+kNEytcyHiU6jq7CMxJcCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8d8ea712ac2ac03dae3aed88b150bf78bee72a496eddad1ea9b2763c59bc4cf1","last_reissued_at":"2026-07-05T05:45:07.286977Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:45:07.286977Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Rename Chains: An Exploratory Study on the Occurrence and Characteristics of Identifiers Undergoing Multiple Renamings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Anthony Peruma, Christian D. Newman","submitted_at":"2023-02-22T20:17:55Z","abstract_excerpt":"Identifier names play a significant role in program comprehension activities, with high-quality names improving developer productivity and system quality. To correct poor-quality names, developers rename identifiers to reflect their intended purpose better. However, renames do not always result in high-quality, long-lasting names; in many cases, developers perform multiple rename operations on the same identifier throughout the system's lifetime. In this paper, we report on a large-scale empirical study that examines the occurrence of identifiers undergoing multiple renames (i.e., rename chain"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.11632","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2302.11632/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":"2302.11632","created_at":"2026-07-05T05:45:07.287048+00:00"},{"alias_kind":"arxiv_version","alias_value":"2302.11632v2","created_at":"2026-07-05T05:45:07.287048+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.11632","created_at":"2026-07-05T05:45:07.287048+00:00"},{"alias_kind":"pith_short_12","alias_value":"RWHKOEVMFLAD","created_at":"2026-07-05T05:45:07.287048+00:00"},{"alias_kind":"pith_short_16","alias_value":"RWHKOEVMFLAD3LR2","created_at":"2026-07-05T05:45:07.287048+00:00"},{"alias_kind":"pith_short_8","alias_value":"RWHKOEVM","created_at":"2026-07-05T05:45:07.287048+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/RWHKOEVMFLAD3LR25WELCUF7PC","json":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC.json","graph_json":"https://pith.science/api/pith-number/RWHKOEVMFLAD3LR25WELCUF7PC/graph.json","events_json":"https://pith.science/api/pith-number/RWHKOEVMFLAD3LR25WELCUF7PC/events.json","paper":"https://pith.science/paper/RWHKOEVM"},"agent_actions":{"view_html":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC","download_json":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC.json","view_paper":"https://pith.science/paper/RWHKOEVM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2302.11632&json=true","fetch_graph":"https://pith.science/api/pith-number/RWHKOEVMFLAD3LR25WELCUF7PC/graph.json","fetch_events":"https://pith.science/api/pith-number/RWHKOEVMFLAD3LR25WELCUF7PC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC/action/storage_attestation","attest_author":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC/action/author_attestation","sign_citation":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC/action/citation_signature","submit_replication":"https://pith.science/pith/RWHKOEVMFLAD3LR25WELCUF7PC/action/replication_record"}},"created_at":"2026-07-05T05:45:07.287048+00:00","updated_at":"2026-07-05T05:45:07.287048+00:00"}