{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CVYUMIBAWTNTGIUTDBK7X2DPLY","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":"b9a1506779c65aa2840205dc21fb45e7a6f9c63c0301d8f6d525b3339f3d8eb3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-07-01T13:21:44Z","title_canon_sha256":"cbc54cf50db8f3a19caa425b807000d6c541c71c137807d96216771184f55ef6"},"schema_version":"1.0","source":{"id":"2607.00916","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.00916","created_at":"2026-07-02T01:18:23Z"},{"alias_kind":"arxiv_version","alias_value":"2607.00916v1","created_at":"2026-07-02T01:18:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.00916","created_at":"2026-07-02T01:18:23Z"},{"alias_kind":"pith_short_12","alias_value":"CVYUMIBAWTNT","created_at":"2026-07-02T01:18:23Z"},{"alias_kind":"pith_short_16","alias_value":"CVYUMIBAWTNTGIUT","created_at":"2026-07-02T01:18:23Z"},{"alias_kind":"pith_short_8","alias_value":"CVYUMIBA","created_at":"2026-07-02T01:18:23Z"}],"graph_snapshots":[{"event_id":"sha256:4f9c65b353d4f2806369838ff89a7d8d22ba3371d7c81e56c96d86ffd45f035d","target":"graph","created_at":"2026-07-02T01:18:23Z","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/2607.00916/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent advancements in scaling dataset distillation rely heavily on decoupled information extraction pipelines, comprising SQUEEZE, RECOVER, and RELABEL stages. Despite their scalability to large-scale datasets, these methods suffer from prohibitive computational overhead and poor cross-architecture generalization. In this paper, we reveal the root cause of these bottlenecks: the implicit dual-compression process, from data to model and back to images, inherently induces severe information loss. Crucially, we empirically and theoretically demonstrate that this loss creates a distribution shift","authors_text":"Bei Shi, Peng Sun, Tao Lin, Xinyi Shang, Zixuan Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-07-01T13:21:44Z","title":"Condensing Large-Scale Datasets Directly with Minimal Information Loss"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.00916","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:a98e853642fb5f60cc36ab4d0e82861019b16d56b34ac2f9ed67b21d97654151","target":"record","created_at":"2026-07-02T01:18:23Z","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":"b9a1506779c65aa2840205dc21fb45e7a6f9c63c0301d8f6d525b3339f3d8eb3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-07-01T13:21:44Z","title_canon_sha256":"cbc54cf50db8f3a19caa425b807000d6c541c71c137807d96216771184f55ef6"},"schema_version":"1.0","source":{"id":"2607.00916","kind":"arxiv","version":1}},"canonical_sha256":"1571462020b4db3322931855fbe86f5e0d5ac1ee02123013a5e96bd483059d0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1571462020b4db3322931855fbe86f5e0d5ac1ee02123013a5e96bd483059d0b","first_computed_at":"2026-07-02T01:18:23.391663Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-02T01:18:23.391663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1nDTSdImqZttaxZVA4cviKSUhwftYIGEVlfcSa6jErWfpt7yB0B9IodZEJ2hJkMfZxsY7hlav+aYmosnJQqDDA==","signature_status":"signed_v1","signed_at":"2026-07-02T01:18:23.392043Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.00916","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a98e853642fb5f60cc36ab4d0e82861019b16d56b34ac2f9ed67b21d97654151","sha256:4f9c65b353d4f2806369838ff89a7d8d22ba3371d7c81e56c96d86ffd45f035d"],"state_sha256":"c91d5eaea6cf891259fc761f19975aaa5401186f00b16a3f2070274ec2ad059f"}