{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:ZM6MZWSP5NDJBJXNUVBZCE322O","short_pith_number":"pith:ZM6MZWSP","canonical_record":{"source":{"id":"2209.01548","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-04T07:17:17Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"31cc03d0db3b3b89af01668686068d887bcf1d2772dd8f209cfd7d88dbfa0705","abstract_canon_sha256":"b5eb47ffeaacb29a5b46a3c0ba1bed203603c685bce7aeae79c3cceb9da81a0d"},"schema_version":"1.0"},"canonical_sha256":"cb3cccda4feb4690a6eda54391137ad3830f128f2d0797c482e07add6b023567","source":{"kind":"arxiv","id":"2209.01548","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.01548","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"arxiv_version","alias_value":"2209.01548v1","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.01548","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"pith_short_12","alias_value":"ZM6MZWSP5NDJ","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"pith_short_16","alias_value":"ZM6MZWSP5NDJBJXN","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"pith_short_8","alias_value":"ZM6MZWSP","created_at":"2026-07-05T04:54:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:ZM6MZWSP5NDJBJXNUVBZCE322O","target":"record","payload":{"canonical_record":{"source":{"id":"2209.01548","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-04T07:17:17Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"31cc03d0db3b3b89af01668686068d887bcf1d2772dd8f209cfd7d88dbfa0705","abstract_canon_sha256":"b5eb47ffeaacb29a5b46a3c0ba1bed203603c685bce7aeae79c3cceb9da81a0d"},"schema_version":"1.0"},"canonical_sha256":"cb3cccda4feb4690a6eda54391137ad3830f128f2d0797c482e07add6b023567","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:54:30.724820Z","signature_b64":"18NkZCk6rePONvpQ0e6PCdpzT44MvD7U7VsE1flbWIB0VUb54SzEIn3GkVOgnwMZR3de5GVYBO6eq9EHpLzLDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb3cccda4feb4690a6eda54391137ad3830f128f2d0797c482e07add6b023567","last_reissued_at":"2026-07-05T04:54:30.724437Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:54:30.724437Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.01548","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":"2026-07-05T04:54:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/Ploy+v88uXpFX/1sGpNI+iOqo2aN9C/ISTXQdn6bFu1l2zcObMxz2Ak9ylep0Uy9f/n8YHcdRLQCCOPbg66DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T12:44:53.238728Z"},"content_sha256":"d8c6b323470b75439217e55a0744642baa1476080464f435cd25208d71c4b468","schema_version":"1.0","event_id":"sha256:d8c6b323470b75439217e55a0744642baa1476080464f435cd25208d71c4b468"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:ZM6MZWSP5NDJBJXNUVBZCE322O","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Autonomous Cross Domain Adaptation under Extreme Label Scarcity","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Andri Ashfahani, Choiru Za'in, Edward Yapp Kien Yee, Mahardhika Pratama, Marcus de Carvalho, Rakaraddi Appan, Weiwei Weng","submitted_at":"2022-09-04T07:17:17Z","abstract_excerpt":"A cross domain multistream classification is a challenging problem calling for fast domain adaptations to handle different but related streams in never-ending and rapidly changing environments. Notwithstanding that existing multistream classifiers assume no labelled samples in the target stream, they still incur expensive labelling cost since they require fully labelled samples of the source stream. This paper aims to attack the problem of extreme label shortage in the cross domain multistream classification problems where only very few labelled samples of the source stream are provided before"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.01548","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/2209.01548/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":"2026-07-05T04:54:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"njYKYtEvn5MB9fX7Awx9vjXjK4UXJY3LF/i6F0iFhaW4q84RTvMu9h9yrc0XDDHomfja1X3G3gvf33e02I1oDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T12:44:53.239242Z"},"content_sha256":"655015ff705b1646243fb934486c33982024e43ec77ccb020184af393dcb3f2f","schema_version":"1.0","event_id":"sha256:655015ff705b1646243fb934486c33982024e43ec77ccb020184af393dcb3f2f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZM6MZWSP5NDJBJXNUVBZCE322O/bundle.json","state_url":"https://pith.science/pith/ZM6MZWSP5NDJBJXNUVBZCE322O/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZM6MZWSP5NDJBJXNUVBZCE322O/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":"2026-08-04T12:44:53Z","links":{"resolver":"https://pith.science/pith/ZM6MZWSP5NDJBJXNUVBZCE322O","bundle":"https://pith.science/pith/ZM6MZWSP5NDJBJXNUVBZCE322O/bundle.json","state":"https://pith.science/pith/ZM6MZWSP5NDJBJXNUVBZCE322O/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZM6MZWSP5NDJBJXNUVBZCE322O/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:ZM6MZWSP5NDJBJXNUVBZCE322O","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":"b5eb47ffeaacb29a5b46a3c0ba1bed203603c685bce7aeae79c3cceb9da81a0d","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-04T07:17:17Z","title_canon_sha256":"31cc03d0db3b3b89af01668686068d887bcf1d2772dd8f209cfd7d88dbfa0705"},"schema_version":"1.0","source":{"id":"2209.01548","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.01548","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"arxiv_version","alias_value":"2209.01548v1","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.01548","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"pith_short_12","alias_value":"ZM6MZWSP5NDJ","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"pith_short_16","alias_value":"ZM6MZWSP5NDJBJXN","created_at":"2026-07-05T04:54:30Z"},{"alias_kind":"pith_short_8","alias_value":"ZM6MZWSP","created_at":"2026-07-05T04:54:30Z"}],"graph_snapshots":[{"event_id":"sha256:655015ff705b1646243fb934486c33982024e43ec77ccb020184af393dcb3f2f","target":"graph","created_at":"2026-07-05T04:54:30Z","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/2209.01548/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A cross domain multistream classification is a challenging problem calling for fast domain adaptations to handle different but related streams in never-ending and rapidly changing environments. Notwithstanding that existing multistream classifiers assume no labelled samples in the target stream, they still incur expensive labelling cost since they require fully labelled samples of the source stream. This paper aims to attack the problem of extreme label shortage in the cross domain multistream classification problems where only very few labelled samples of the source stream are provided before","authors_text":"Andri Ashfahani, Choiru Za'in, Edward Yapp Kien Yee, Mahardhika Pratama, Marcus de Carvalho, Rakaraddi Appan, Weiwei Weng","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-04T07:17:17Z","title":"Autonomous Cross Domain Adaptation under Extreme Label Scarcity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.01548","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:d8c6b323470b75439217e55a0744642baa1476080464f435cd25208d71c4b468","target":"record","created_at":"2026-07-05T04:54:30Z","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":"b5eb47ffeaacb29a5b46a3c0ba1bed203603c685bce7aeae79c3cceb9da81a0d","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-04T07:17:17Z","title_canon_sha256":"31cc03d0db3b3b89af01668686068d887bcf1d2772dd8f209cfd7d88dbfa0705"},"schema_version":"1.0","source":{"id":"2209.01548","kind":"arxiv","version":1}},"canonical_sha256":"cb3cccda4feb4690a6eda54391137ad3830f128f2d0797c482e07add6b023567","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb3cccda4feb4690a6eda54391137ad3830f128f2d0797c482e07add6b023567","first_computed_at":"2026-07-05T04:54:30.724437Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:54:30.724437Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"18NkZCk6rePONvpQ0e6PCdpzT44MvD7U7VsE1flbWIB0VUb54SzEIn3GkVOgnwMZR3de5GVYBO6eq9EHpLzLDw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:54:30.724820Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.01548","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8c6b323470b75439217e55a0744642baa1476080464f435cd25208d71c4b468","sha256:655015ff705b1646243fb934486c33982024e43ec77ccb020184af393dcb3f2f"],"state_sha256":"0a017c5935eb070115d424bb7d2f6fb539f13f2e5d2cf57c3e62e45e6c349778"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g9+GuGkCYBTqELHnSfMTJBh6dnw1NxoLO4Z7Nsxq2LI5KMHmUlWw7S7e4z+SWqdEIVe1Ai80lSOLratsXTRoAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T12:44:53.244550Z","bundle_sha256":"0fef24b33edb2a2b254c90d4f6c3985ffa814b49c6d1c55830c11f05eadc80ae"}}