{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:PCVLPTLIEAU35AKKF5SXGVO5YJ","short_pith_number":"pith:PCVLPTLI","canonical_record":{"source":{"id":"1304.3708","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-04-12T19:09:56Z","cross_cats_sorted":["stat.ML"],"title_canon_sha256":"9612381a1c44e9b00bbcdb6e02bb852cbfdc6376f7212b42b6f45d328c5900a5","abstract_canon_sha256":"bcb3bb34bd4b52061996825185b86a47c4b01523f1ca777a2f80b94f7d72ca4e"},"schema_version":"1.0"},"canonical_sha256":"78aab7cd682029be814a2f657355ddc255e5871dcf010f7dca69f79a93abb30b","source":{"kind":"arxiv","id":"1304.3708","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.3708","created_at":"2026-05-18T03:28:06Z"},{"alias_kind":"arxiv_version","alias_value":"1304.3708v1","created_at":"2026-05-18T03:28:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.3708","created_at":"2026-05-18T03:28:06Z"},{"alias_kind":"pith_short_12","alias_value":"PCVLPTLIEAU3","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"PCVLPTLIEAU35AKK","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"PCVLPTLI","created_at":"2026-05-18T12:27:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:PCVLPTLIEAU35AKKF5SXGVO5YJ","target":"record","payload":{"canonical_record":{"source":{"id":"1304.3708","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-04-12T19:09:56Z","cross_cats_sorted":["stat.ML"],"title_canon_sha256":"9612381a1c44e9b00bbcdb6e02bb852cbfdc6376f7212b42b6f45d328c5900a5","abstract_canon_sha256":"bcb3bb34bd4b52061996825185b86a47c4b01523f1ca777a2f80b94f7d72ca4e"},"schema_version":"1.0"},"canonical_sha256":"78aab7cd682029be814a2f657355ddc255e5871dcf010f7dca69f79a93abb30b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:28:06.758354Z","signature_b64":"RfaLCRz3mqvMLF8q+bSvQS5ZvmX5b0ekVYToeYsUsXa1mL6Ecxuh0nNEi6XFAp0DX2sqPXSVfvjt+kjPB2tsAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78aab7cd682029be814a2f657355ddc255e5871dcf010f7dca69f79a93abb30b","last_reissued_at":"2026-05-18T03:28:06.757297Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:28:06.757297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1304.3708","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":"2026-05-18T03:28:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iD+gBPFQfR95PpnBMSzFa8wKjKfVJBBvyVFXZPdogjfq0/BhMw7flcQrg0aofWo2Tr0dx6oIf8uTZCoIzRX/DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T02:01:22.762651Z"},"content_sha256":"537f3feac0c4b3a52212c86e1875c7c5cb0fb1f4cc501ffedcf91494a70f4fd8","schema_version":"1.0","event_id":"sha256:537f3feac0c4b3a52212c86e1875c7c5cb0fb1f4cc501ffedcf91494a70f4fd8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:PCVLPTLIEAU35AKKF5SXGVO5YJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Advice-Efficient Prediction with Expert Advice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["stat.ML"],"primary_cat":"cs.LG","authors_text":"Koby Crammer, Peter Bartlett, Yevgeny Seldin","submitted_at":"2013-04-12T19:09:56Z","abstract_excerpt":"Advice-efficient prediction with expert advice (in analogy to label-efficient prediction) is a variant of prediction with expert advice game, where on each round of the game we are allowed to ask for advice of a limited number $M$ out of $N$ experts. This setting is especially interesting when asking for advice of every expert on every round is expensive. We present an algorithm for advice-efficient prediction with expert advice that achieves $O(\\sqrt{\\frac{N}{M}T\\ln N})$ regret on $T$ rounds of the game."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.3708","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":""},"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":"2026-05-18T03:28:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VOP+XacyAa5+2bXqBRFyJDMiWbZLB12gFOinlonvrREF7Dd+Newnjl4Sr4f+FF8tsr+e2vJ8t5maOnde35jzDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T02:01:22.762992Z"},"content_sha256":"bf2aafdf0c7c153a36eb35343fd3779837b2b8de5c8b81858d8becdf16d9eef0","schema_version":"1.0","event_id":"sha256:bf2aafdf0c7c153a36eb35343fd3779837b2b8de5c8b81858d8becdf16d9eef0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PCVLPTLIEAU35AKKF5SXGVO5YJ/bundle.json","state_url":"https://pith.science/pith/PCVLPTLIEAU35AKKF5SXGVO5YJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PCVLPTLIEAU35AKKF5SXGVO5YJ/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":"2026-06-24T02:01:22Z","links":{"resolver":"https://pith.science/pith/PCVLPTLIEAU35AKKF5SXGVO5YJ","bundle":"https://pith.science/pith/PCVLPTLIEAU35AKKF5SXGVO5YJ/bundle.json","state":"https://pith.science/pith/PCVLPTLIEAU35AKKF5SXGVO5YJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PCVLPTLIEAU35AKKF5SXGVO5YJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:PCVLPTLIEAU35AKKF5SXGVO5YJ","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":"bcb3bb34bd4b52061996825185b86a47c4b01523f1ca777a2f80b94f7d72ca4e","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-04-12T19:09:56Z","title_canon_sha256":"9612381a1c44e9b00bbcdb6e02bb852cbfdc6376f7212b42b6f45d328c5900a5"},"schema_version":"1.0","source":{"id":"1304.3708","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.3708","created_at":"2026-05-18T03:28:06Z"},{"alias_kind":"arxiv_version","alias_value":"1304.3708v1","created_at":"2026-05-18T03:28:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.3708","created_at":"2026-05-18T03:28:06Z"},{"alias_kind":"pith_short_12","alias_value":"PCVLPTLIEAU3","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"PCVLPTLIEAU35AKK","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"PCVLPTLI","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:bf2aafdf0c7c153a36eb35343fd3779837b2b8de5c8b81858d8becdf16d9eef0","target":"graph","created_at":"2026-05-18T03:28:06Z","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"},"paper":{"abstract_excerpt":"Advice-efficient prediction with expert advice (in analogy to label-efficient prediction) is a variant of prediction with expert advice game, where on each round of the game we are allowed to ask for advice of a limited number $M$ out of $N$ experts. This setting is especially interesting when asking for advice of every expert on every round is expensive. We present an algorithm for advice-efficient prediction with expert advice that achieves $O(\\sqrt{\\frac{N}{M}T\\ln N})$ regret on $T$ rounds of the game.","authors_text":"Koby Crammer, Peter Bartlett, Yevgeny Seldin","cross_cats":["stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-04-12T19:09:56Z","title":"Advice-Efficient Prediction with Expert Advice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.3708","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":"sha256:537f3feac0c4b3a52212c86e1875c7c5cb0fb1f4cc501ffedcf91494a70f4fd8","target":"record","created_at":"2026-05-18T03:28:06Z","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":"bcb3bb34bd4b52061996825185b86a47c4b01523f1ca777a2f80b94f7d72ca4e","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-04-12T19:09:56Z","title_canon_sha256":"9612381a1c44e9b00bbcdb6e02bb852cbfdc6376f7212b42b6f45d328c5900a5"},"schema_version":"1.0","source":{"id":"1304.3708","kind":"arxiv","version":1}},"canonical_sha256":"78aab7cd682029be814a2f657355ddc255e5871dcf010f7dca69f79a93abb30b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78aab7cd682029be814a2f657355ddc255e5871dcf010f7dca69f79a93abb30b","first_computed_at":"2026-05-18T03:28:06.757297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:28:06.757297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RfaLCRz3mqvMLF8q+bSvQS5ZvmX5b0ekVYToeYsUsXa1mL6Ecxuh0nNEi6XFAp0DX2sqPXSVfvjt+kjPB2tsAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:28:06.758354Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.3708","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:537f3feac0c4b3a52212c86e1875c7c5cb0fb1f4cc501ffedcf91494a70f4fd8","sha256:bf2aafdf0c7c153a36eb35343fd3779837b2b8de5c8b81858d8becdf16d9eef0"],"state_sha256":"e1c59d6f4982b464a41e9c52951945275591c7e2dcd1c3ee6f65039782bd5369"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cY8GyolVhwIzKpcS5sGxP1iDxjRKu6aPFiIc3bGmHbBo3x9V0fXeb7CEp3NLYn0YuoA5Y5u3knMW357S6BADDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T02:01:22.764913Z","bundle_sha256":"bf4328896415b7aef4d5e62da11a1dbedae3727accd109c613a1dea3983d40a5"}}