{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3M3V3CGE57JFZZFCDSG56UDPA2","short_pith_number":"pith:3M3V3CGE","canonical_record":{"source":{"id":"2412.14301","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-18T20:09:46Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"4954df3659156c67eb26fc594b5873689fb74fb480b7d2e00b770d4f2878e627","abstract_canon_sha256":"cce3c1a88501deceba90bb12d4a21f11a86b9a65c8af083ff254536a7d348645"},"schema_version":"1.0"},"canonical_sha256":"db375d88c4efd25ce4a21c8ddf506f0687c6d24c76e5f2a675e1ad3fbc4aa141","source":{"kind":"arxiv","id":"2412.14301","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.14301","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"arxiv_version","alias_value":"2412.14301v1","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.14301","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"pith_short_12","alias_value":"3M3V3CGE57JF","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"pith_short_16","alias_value":"3M3V3CGE57JFZZFC","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"pith_short_8","alias_value":"3M3V3CGE","created_at":"2026-07-05T09:51:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3M3V3CGE57JFZZFCDSG56UDPA2","target":"record","payload":{"canonical_record":{"source":{"id":"2412.14301","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-18T20:09:46Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"4954df3659156c67eb26fc594b5873689fb74fb480b7d2e00b770d4f2878e627","abstract_canon_sha256":"cce3c1a88501deceba90bb12d4a21f11a86b9a65c8af083ff254536a7d348645"},"schema_version":"1.0"},"canonical_sha256":"db375d88c4efd25ce4a21c8ddf506f0687c6d24c76e5f2a675e1ad3fbc4aa141","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:51:45.353461Z","signature_b64":"XQwWDpTTSANdxr7HKuzpKWpGxa0JzwgTwBf/gC5HSLzpMnKeik+cq7n92L338O95YWLuq9qFfapMtRU8YCP3Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db375d88c4efd25ce4a21c8ddf506f0687c6d24c76e5f2a675e1ad3fbc4aa141","last_reissued_at":"2026-07-05T09:51:45.352934Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:51:45.352934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.14301","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:51:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QFRS+gVD+d4E72BdT+LSZkEnF9ysXhax5SL3UEdDTHMVJAZrCbxvLgqUTLhxCpiDjlN7WCez10rNB8ZGmpFjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T12:54:40.870354Z"},"content_sha256":"c877f7d82f7b77705b06e282f3133f651c5ce185091dd77df8a822db28eebbde","schema_version":"1.0","event_id":"sha256:c877f7d82f7b77705b06e282f3133f651c5ce185091dd77df8a822db28eebbde"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3M3V3CGE57JFZZFCDSG56UDPA2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"What Has Been Overlooked in Contrastive Source-Free Domain Adaptation: Leveraging Source-Informed Latent Augmentation within Neighborhood Context","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"Clarence W. de Silva, Jiahong Chen, Jing Wang, Kuangen Zhang, Leonid Sigal, Wonho Bae","submitted_at":"2024-12-18T20:09:46Z","abstract_excerpt":"Source-free domain adaptation (SFDA) involves adapting a model originally trained using a labeled dataset ({\\em source domain}) to perform effectively on an unlabeled dataset ({\\em target domain}) without relying on any source data during adaptation. This adaptation is especially crucial when significant disparities in data distributions exist between the two domains and when there are privacy concerns regarding the source model's training data. The absence of access to source data during adaptation makes it challenging to analytically estimate the domain gap. To tackle this issue, various tec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.14301","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/2412.14301/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":"2026-07-05T09:51:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/gePgsS1w/TdmqO3IMsDIuOEvWOVjJ42iZ/2I2/QfnI5BxVoq/V4F832WinZFjeDfxhLAKy4RnjiZTlAmYq8BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T12:54:40.874508Z"},"content_sha256":"7f186ad2585416946bf64f447194b721beb8252d148942a21ee528b362bab96f","schema_version":"1.0","event_id":"sha256:7f186ad2585416946bf64f447194b721beb8252d148942a21ee528b362bab96f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3M3V3CGE57JFZZFCDSG56UDPA2/bundle.json","state_url":"https://pith.science/pith/3M3V3CGE57JFZZFCDSG56UDPA2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3M3V3CGE57JFZZFCDSG56UDPA2/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":"2026-08-13T12:54:40Z","links":{"resolver":"https://pith.science/pith/3M3V3CGE57JFZZFCDSG56UDPA2","bundle":"https://pith.science/pith/3M3V3CGE57JFZZFCDSG56UDPA2/bundle.json","state":"https://pith.science/pith/3M3V3CGE57JFZZFCDSG56UDPA2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3M3V3CGE57JFZZFCDSG56UDPA2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3M3V3CGE57JFZZFCDSG56UDPA2","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":"cce3c1a88501deceba90bb12d4a21f11a86b9a65c8af083ff254536a7d348645","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-18T20:09:46Z","title_canon_sha256":"4954df3659156c67eb26fc594b5873689fb74fb480b7d2e00b770d4f2878e627"},"schema_version":"1.0","source":{"id":"2412.14301","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.14301","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"arxiv_version","alias_value":"2412.14301v1","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.14301","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"pith_short_12","alias_value":"3M3V3CGE57JF","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"pith_short_16","alias_value":"3M3V3CGE57JFZZFC","created_at":"2026-07-05T09:51:45Z"},{"alias_kind":"pith_short_8","alias_value":"3M3V3CGE","created_at":"2026-07-05T09:51:45Z"}],"graph_snapshots":[{"event_id":"sha256:7f186ad2585416946bf64f447194b721beb8252d148942a21ee528b362bab96f","target":"graph","created_at":"2026-07-05T09:51:45Z","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/2412.14301/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Source-free domain adaptation (SFDA) involves adapting a model originally trained using a labeled dataset ({\\em source domain}) to perform effectively on an unlabeled dataset ({\\em target domain}) without relying on any source data during adaptation. This adaptation is especially crucial when significant disparities in data distributions exist between the two domains and when there are privacy concerns regarding the source model's training data. The absence of access to source data during adaptation makes it challenging to analytically estimate the domain gap. To tackle this issue, various tec","authors_text":"Clarence W. de Silva, Jiahong Chen, Jing Wang, Kuangen Zhang, Leonid Sigal, Wonho Bae","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-18T20:09:46Z","title":"What Has Been Overlooked in Contrastive Source-Free Domain Adaptation: Leveraging Source-Informed Latent Augmentation within Neighborhood Context"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.14301","kind":"arxiv","version":1},"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:c877f7d82f7b77705b06e282f3133f651c5ce185091dd77df8a822db28eebbde","target":"record","created_at":"2026-07-05T09:51:45Z","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":"cce3c1a88501deceba90bb12d4a21f11a86b9a65c8af083ff254536a7d348645","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-18T20:09:46Z","title_canon_sha256":"4954df3659156c67eb26fc594b5873689fb74fb480b7d2e00b770d4f2878e627"},"schema_version":"1.0","source":{"id":"2412.14301","kind":"arxiv","version":1}},"canonical_sha256":"db375d88c4efd25ce4a21c8ddf506f0687c6d24c76e5f2a675e1ad3fbc4aa141","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db375d88c4efd25ce4a21c8ddf506f0687c6d24c76e5f2a675e1ad3fbc4aa141","first_computed_at":"2026-07-05T09:51:45.352934Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:51:45.352934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XQwWDpTTSANdxr7HKuzpKWpGxa0JzwgTwBf/gC5HSLzpMnKeik+cq7n92L338O95YWLuq9qFfapMtRU8YCP3Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:51:45.353461Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.14301","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c877f7d82f7b77705b06e282f3133f651c5ce185091dd77df8a822db28eebbde","sha256:7f186ad2585416946bf64f447194b721beb8252d148942a21ee528b362bab96f"],"state_sha256":"4abd318cf5e32a023c3bae63bb81c42504dfc1aee1cbee332688531e66809485"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J3pyCpmaNywZKjg8++TivxwUN2utsD3P3i7dLBOBSb8tZob94BFtYxgs0QP/l2vyrGvX1QxlUesJFUiQeep4Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T12:54:40.889745Z","bundle_sha256":"17d5421395c71d203a319378751290cf4b98880710f88abc8e0c01015e500e66"}}