{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JGQFACKK27YRMUSCZ52AB4ML2N","short_pith_number":"pith:JGQFACKK","canonical_record":{"source":{"id":"2409.16656","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2024-09-25T06:19:54Z","cross_cats_sorted":[],"title_canon_sha256":"2b873387a827fbde076c9a6d5fa91661209d6f944b5ea01696f224a785fa28f8","abstract_canon_sha256":"ceaca2fb09a27b280c2669e63519c3f2ca1cadfcdafaf8df9091dc91bb1579ef"},"schema_version":"1.0"},"canonical_sha256":"49a050094ad7f1165242cf7400f18bd3709fc41e84f6c8fc2d4bd62b00b8ae30","source":{"kind":"arxiv","id":"2409.16656","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.16656","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"arxiv_version","alias_value":"2409.16656v2","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.16656","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"pith_short_12","alias_value":"JGQFACKK27YR","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"pith_short_16","alias_value":"JGQFACKK27YRMUSC","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"pith_short_8","alias_value":"JGQFACKK","created_at":"2026-06-29T00:13:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JGQFACKK27YRMUSCZ52AB4ML2N","target":"record","payload":{"canonical_record":{"source":{"id":"2409.16656","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2024-09-25T06:19:54Z","cross_cats_sorted":[],"title_canon_sha256":"2b873387a827fbde076c9a6d5fa91661209d6f944b5ea01696f224a785fa28f8","abstract_canon_sha256":"ceaca2fb09a27b280c2669e63519c3f2ca1cadfcdafaf8df9091dc91bb1579ef"},"schema_version":"1.0"},"canonical_sha256":"49a050094ad7f1165242cf7400f18bd3709fc41e84f6c8fc2d4bd62b00b8ae30","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-29T00:13:59.223468Z","signature_b64":"nxRDGng0WJvJEdEMgBm2NulCQESkzMfqz2+xPBOO+K90uU8NvivBL+awQJQxkSZod89fWvvgLrv0Uo02oF3QCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"49a050094ad7f1165242cf7400f18bd3709fc41e84f6c8fc2d4bd62b00b8ae30","last_reissued_at":"2026-06-29T00:13:59.222975Z","signature_status":"signed_v1","first_computed_at":"2026-06-29T00:13:59.222975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.16656","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-29T00:13:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AFmSbkuS3aX6qeBcODaQA82oOqCWBYYKQaAZvu7YhCjQHq2t5lMqo1YKaO8DFBjFeYljHrNQ2CRDJg78vmjJCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T13:13:16.912814Z"},"content_sha256":"c103c11823e296cced79e2de2ac7c482e12df3cd4b6072f91846a9551c432cc6","schema_version":"1.0","event_id":"sha256:c103c11823e296cced79e2de2ac7c482e12df3cd4b6072f91846a9551c432cc6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JGQFACKK27YRMUSCZ52AB4ML2N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GUIMigrator: Semantics-Preserving Transpilation from Android XML to Compose and SwiftUI","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Xiaohu Yang, Xing Hu, Xin Xia, Yi Gao","submitted_at":"2024-09-25T06:19:54Z","abstract_excerpt":"Constructing user interfaces (UIs) is one of the most resource-intensive tasks in mobile development, often consuming more than half of overall effort. Although declarative frameworks such as Jetpack Compose (Android) and SwiftUI (iOS) have become mainstream, the majority of existing Android apps still rely on legacy XML-based layouts. Migrating these UIs to declarative paradigms is essential for maintainability and cross-platform reuse, but manual migration is costly, error-prone, and difficult to scale. We present GUIMigrator, a semantics-preserving framework that automates the migration of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.16656","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/2409.16656/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-29T00:13:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FjI8QxMo85nCa1WFm8GYUSETNp8lyXDq2bY1ZPN9c1MOBy0LGTP1CFKgSDHT1UPy7xo4vx2w7PYPg4Q+Fji0AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T13:13:16.913192Z"},"content_sha256":"149bd8afda80456761506b62c856652b9c87a3693f087cd81f25934b3e38a776","schema_version":"1.0","event_id":"sha256:149bd8afda80456761506b62c856652b9c87a3693f087cd81f25934b3e38a776"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JGQFACKK27YRMUSCZ52AB4ML2N/bundle.json","state_url":"https://pith.science/pith/JGQFACKK27YRMUSCZ52AB4ML2N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JGQFACKK27YRMUSCZ52AB4ML2N/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-03T13:13:16Z","links":{"resolver":"https://pith.science/pith/JGQFACKK27YRMUSCZ52AB4ML2N","bundle":"https://pith.science/pith/JGQFACKK27YRMUSCZ52AB4ML2N/bundle.json","state":"https://pith.science/pith/JGQFACKK27YRMUSCZ52AB4ML2N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JGQFACKK27YRMUSCZ52AB4ML2N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JGQFACKK27YRMUSCZ52AB4ML2N","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"ceaca2fb09a27b280c2669e63519c3f2ca1cadfcdafaf8df9091dc91bb1579ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2024-09-25T06:19:54Z","title_canon_sha256":"2b873387a827fbde076c9a6d5fa91661209d6f944b5ea01696f224a785fa28f8"},"schema_version":"1.0","source":{"id":"2409.16656","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.16656","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"arxiv_version","alias_value":"2409.16656v2","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.16656","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"pith_short_12","alias_value":"JGQFACKK27YR","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"pith_short_16","alias_value":"JGQFACKK27YRMUSC","created_at":"2026-06-29T00:13:59Z"},{"alias_kind":"pith_short_8","alias_value":"JGQFACKK","created_at":"2026-06-29T00:13:59Z"}],"graph_snapshots":[{"event_id":"sha256:149bd8afda80456761506b62c856652b9c87a3693f087cd81f25934b3e38a776","target":"graph","created_at":"2026-06-29T00:13:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2409.16656/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Constructing user interfaces (UIs) is one of the most resource-intensive tasks in mobile development, often consuming more than half of overall effort. Although declarative frameworks such as Jetpack Compose (Android) and SwiftUI (iOS) have become mainstream, the majority of existing Android apps still rely on legacy XML-based layouts. Migrating these UIs to declarative paradigms is essential for maintainability and cross-platform reuse, but manual migration is costly, error-prone, and difficult to scale. We present GUIMigrator, a semantics-preserving framework that automates the migration of ","authors_text":"Xiaohu Yang, Xing Hu, Xin Xia, Yi Gao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2024-09-25T06:19:54Z","title":"GUIMigrator: Semantics-Preserving Transpilation from Android XML to Compose and SwiftUI"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.16656","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c103c11823e296cced79e2de2ac7c482e12df3cd4b6072f91846a9551c432cc6","target":"record","created_at":"2026-06-29T00:13:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"ceaca2fb09a27b280c2669e63519c3f2ca1cadfcdafaf8df9091dc91bb1579ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2024-09-25T06:19:54Z","title_canon_sha256":"2b873387a827fbde076c9a6d5fa91661209d6f944b5ea01696f224a785fa28f8"},"schema_version":"1.0","source":{"id":"2409.16656","kind":"arxiv","version":2}},"canonical_sha256":"49a050094ad7f1165242cf7400f18bd3709fc41e84f6c8fc2d4bd62b00b8ae30","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49a050094ad7f1165242cf7400f18bd3709fc41e84f6c8fc2d4bd62b00b8ae30","first_computed_at":"2026-06-29T00:13:59.222975Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-29T00:13:59.222975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nxRDGng0WJvJEdEMgBm2NulCQESkzMfqz2+xPBOO+K90uU8NvivBL+awQJQxkSZod89fWvvgLrv0Uo02oF3QCw==","signature_status":"signed_v1","signed_at":"2026-06-29T00:13:59.223468Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.16656","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c103c11823e296cced79e2de2ac7c482e12df3cd4b6072f91846a9551c432cc6","sha256:149bd8afda80456761506b62c856652b9c87a3693f087cd81f25934b3e38a776"],"state_sha256":"c6dec316fb648cc8bd8d78a10ffae4ebcce8551957700c87a262e4fc9e9b5e5b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mu9z8eK4YkNBIOh4iAPBeS0nibsmR3gicjCsgg0RkHJ776Dx+VdYQ/KKjpRuwFfCYSD69UURPJ0HoCR/dAX7Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T13:13:16.915306Z","bundle_sha256":"531c09f76c79f700044b996cf0e2e86f308b83387139455506d17ea983134316"}}