{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:4OVP6QWRGBHTNVYREDGTSTN6KA","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":"c60f6ccc94d60b4e567082ca56177013cc6b2c1d76a259b035b3e2b74d1401a0","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-08-08T13:54:48Z","title_canon_sha256":"f044a39eabb64276e77a001722ad4324c3dffa7adbbea8c16d376b3f66c67364"},"schema_version":"1.0","source":{"id":"2608.08138","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.08138","created_at":"2026-08-11T01:21:47Z"},{"alias_kind":"arxiv_version","alias_value":"2608.08138v1","created_at":"2026-08-11T01:21:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.08138","created_at":"2026-08-11T01:21:47Z"},{"alias_kind":"pith_short_12","alias_value":"4OVP6QWRGBHT","created_at":"2026-08-11T01:21:47Z"},{"alias_kind":"pith_short_16","alias_value":"4OVP6QWRGBHTNVYR","created_at":"2026-08-11T01:21:47Z"},{"alias_kind":"pith_short_8","alias_value":"4OVP6QWR","created_at":"2026-08-11T01:21:47Z"}],"graph_snapshots":[{"event_id":"sha256:b30bd7851df19d75fcbab6e8c34e5ee8d7f7e73471677e2693d500a34924f0be","target":"graph","created_at":"2026-08-11T01:21:47Z","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/2608.08138/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent data protection laws have accelerated the adoption of Federated Learning (FL) for privacy-preserving decentralized training. Nevertheless, increasing model sizes impose substantial computational demands on client devices, limiting FL applicability in resource-constrained settings. We introduce a novel multi-domain federated learning framework in which lightweight client-side proxy models collaborate with a server-side Foundation Model (FM) to learn new concepts without sharing private data. Our approach, EFFEKT, enables efficient server-side training of domain-specific LoRA adapters whi","authors_text":"Francesco Barbato, Francesco Restuccia, Matteo Caligiuri, Pietro Zanuttigh","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-08-08T13:54:48Z","title":"EFFEKT: Efficient Federated Knowledge Transfer to Foundation Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.08138","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":"sha256:2439ca7e980a16a7e8b841cef8316f6f6ad47ddff7783d0da1ba139f84a3a4e5","target":"record","created_at":"2026-08-11T01:21:47Z","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":"c60f6ccc94d60b4e567082ca56177013cc6b2c1d76a259b035b3e2b74d1401a0","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-08-08T13:54:48Z","title_canon_sha256":"f044a39eabb64276e77a001722ad4324c3dffa7adbbea8c16d376b3f66c67364"},"schema_version":"1.0","source":{"id":"2608.08138","kind":"arxiv","version":1}},"canonical_sha256":"e3aaff42d1304f36d71120cd394dbe50033cb31071404b04599576e4876ff37c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3aaff42d1304f36d71120cd394dbe50033cb31071404b04599576e4876ff37c","first_computed_at":"2026-08-11T01:21:47.925555Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T01:21:47.925555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k5xvwzTZaDV5Cd6oZCQAyTOtN5rkEZv6rN3WvHDyyPPbWh1NwS3rQuTXvhKQPo+R0QTRYnUH/SxfkHK5hB9iCQ==","signature_status":"signed_v1","signed_at":"2026-08-11T01:21:47.928069Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.08138","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2439ca7e980a16a7e8b841cef8316f6f6ad47ddff7783d0da1ba139f84a3a4e5","sha256:b30bd7851df19d75fcbab6e8c34e5ee8d7f7e73471677e2693d500a34924f0be"],"state_sha256":"1a536325fef308f7b155d7dee58b4ac66a566500cb0adaed60bd2965be4883d8"}