{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:J5S3FKKKRMO7F2GPBVHKEJODNO","short_pith_number":"pith:J5S3FKKK","canonical_record":{"source":{"id":"1811.06149","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-11-15T02:51:04Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"5d8e5315193d355206a08b04edcae83c69810f94d05f6d233e7ff031e5c96391","abstract_canon_sha256":"4e86f4f52c72a80e9f818db6c37413e7286c304a2c3d47fb6cb566477a19575b"},"schema_version":"1.0"},"canonical_sha256":"4f65b2a94a8b1df2e8cf0d4ea225c36b92ea6c9ed4889dbe02a550bcb87733cc","source":{"kind":"arxiv","id":"1811.06149","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.06149","created_at":"2026-05-17T23:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"1811.06149v2","created_at":"2026-05-17T23:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.06149","created_at":"2026-05-17T23:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"J5S3FKKKRMO7","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"J5S3FKKKRMO7F2GP","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"J5S3FKKK","created_at":"2026-05-18T12:32:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:J5S3FKKKRMO7F2GPBVHKEJODNO","target":"record","payload":{"canonical_record":{"source":{"id":"1811.06149","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-11-15T02:51:04Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"5d8e5315193d355206a08b04edcae83c69810f94d05f6d233e7ff031e5c96391","abstract_canon_sha256":"4e86f4f52c72a80e9f818db6c37413e7286c304a2c3d47fb6cb566477a19575b"},"schema_version":"1.0"},"canonical_sha256":"4f65b2a94a8b1df2e8cf0d4ea225c36b92ea6c9ed4889dbe02a550bcb87733cc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:29.185920Z","signature_b64":"QxrJwccNbJKLC6wb6XYmfN+XixMniVx86+sjE2ZLoVPm2jslrEiznsEKt1yiXRBfq8CGypCKdtJQAND2fWg8BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4f65b2a94a8b1df2e8cf0d4ea225c36b92ea6c9ed4889dbe02a550bcb87733cc","last_reissued_at":"2026-05-17T23:56:29.185471Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:29.185471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.06149","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ISAJ0pNoCW13NMZngxnWhMz9/YcHp0MOfTI2R6GWSgdbCTjhCcKLw66Nje1JoQNnMfqX2GAIArBhmVnzTmi8Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T06:55:27.830170Z"},"content_sha256":"494de927269b563d12f2166242877774d08b58571533f5deae82227d026f731f","schema_version":"1.0","event_id":"sha256:494de927269b563d12f2166242877774d08b58571533f5deae82227d026f731f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:J5S3FKKKRMO7F2GPBVHKEJODNO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pure-Exploration for Infinite-Armed Bandits with General Arm Reservoirs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"stat.ML","authors_text":"Javed Aslam, Kevin Jamieson, Maryam Aziz","submitted_at":"2018-11-15T02:51:04Z","abstract_excerpt":"This paper considers a multi-armed bandit game where the number of arms is much larger than the maximum budget and is effectively infinite. We characterize necessary and sufficient conditions on the total budget for an algorithm to return an {\\epsilon}-good arm with probability at least 1 - {\\delta}. In such situations, the sample complexity depends on {\\epsilon}, {\\delta} and the so-called reservoir distribution {\\nu} from which the means of the arms are drawn iid. While a substantial literature has developed around analyzing specific cases of {\\nu} such as the beta distribution, our analysis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.06149","kind":"arxiv","version":2},"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":"2026-05-17T23:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IVoRdJKbQjckOixujBl/glJI2dgoBCAYgl49OTeK6tjtoD2o4gX/8+isL2pB5PkQuK3Fe8bWLTo7HHHpVZZeBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T06:55:27.830532Z"},"content_sha256":"dd0ed309a873a5702b73b24bc805655de021eb04002e01e7827557e579bc7d10","schema_version":"1.0","event_id":"sha256:dd0ed309a873a5702b73b24bc805655de021eb04002e01e7827557e579bc7d10"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/J5S3FKKKRMO7F2GPBVHKEJODNO/bundle.json","state_url":"https://pith.science/pith/J5S3FKKKRMO7F2GPBVHKEJODNO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/J5S3FKKKRMO7F2GPBVHKEJODNO/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":"2026-05-31T06:55:27Z","links":{"resolver":"https://pith.science/pith/J5S3FKKKRMO7F2GPBVHKEJODNO","bundle":"https://pith.science/pith/J5S3FKKKRMO7F2GPBVHKEJODNO/bundle.json","state":"https://pith.science/pith/J5S3FKKKRMO7F2GPBVHKEJODNO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/J5S3FKKKRMO7F2GPBVHKEJODNO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:J5S3FKKKRMO7F2GPBVHKEJODNO","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":"4e86f4f52c72a80e9f818db6c37413e7286c304a2c3d47fb6cb566477a19575b","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-11-15T02:51:04Z","title_canon_sha256":"5d8e5315193d355206a08b04edcae83c69810f94d05f6d233e7ff031e5c96391"},"schema_version":"1.0","source":{"id":"1811.06149","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.06149","created_at":"2026-05-17T23:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"1811.06149v2","created_at":"2026-05-17T23:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.06149","created_at":"2026-05-17T23:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"J5S3FKKKRMO7","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"J5S3FKKKRMO7F2GP","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"J5S3FKKK","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:dd0ed309a873a5702b73b24bc805655de021eb04002e01e7827557e579bc7d10","target":"graph","created_at":"2026-05-17T23:56:29Z","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":"This paper considers a multi-armed bandit game where the number of arms is much larger than the maximum budget and is effectively infinite. We characterize necessary and sufficient conditions on the total budget for an algorithm to return an {\\epsilon}-good arm with probability at least 1 - {\\delta}. In such situations, the sample complexity depends on {\\epsilon}, {\\delta} and the so-called reservoir distribution {\\nu} from which the means of the arms are drawn iid. While a substantial literature has developed around analyzing specific cases of {\\nu} such as the beta distribution, our analysis","authors_text":"Javed Aslam, Kevin Jamieson, Maryam Aziz","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-11-15T02:51:04Z","title":"Pure-Exploration for Infinite-Armed Bandits with General Arm Reservoirs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.06149","kind":"arxiv","version":2},"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":"sha256:494de927269b563d12f2166242877774d08b58571533f5deae82227d026f731f","target":"record","created_at":"2026-05-17T23:56:29Z","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":"4e86f4f52c72a80e9f818db6c37413e7286c304a2c3d47fb6cb566477a19575b","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-11-15T02:51:04Z","title_canon_sha256":"5d8e5315193d355206a08b04edcae83c69810f94d05f6d233e7ff031e5c96391"},"schema_version":"1.0","source":{"id":"1811.06149","kind":"arxiv","version":2}},"canonical_sha256":"4f65b2a94a8b1df2e8cf0d4ea225c36b92ea6c9ed4889dbe02a550bcb87733cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f65b2a94a8b1df2e8cf0d4ea225c36b92ea6c9ed4889dbe02a550bcb87733cc","first_computed_at":"2026-05-17T23:56:29.185471Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:29.185471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QxrJwccNbJKLC6wb6XYmfN+XixMniVx86+sjE2ZLoVPm2jslrEiznsEKt1yiXRBfq8CGypCKdtJQAND2fWg8BA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:29.185920Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.06149","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:494de927269b563d12f2166242877774d08b58571533f5deae82227d026f731f","sha256:dd0ed309a873a5702b73b24bc805655de021eb04002e01e7827557e579bc7d10"],"state_sha256":"c57b3fcbf063fe595b67a1fb6d9e772ca5b4edbc65d6870daabcf799ba1e0236"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BEvAf9mdxhd6gqtVqG41w7p7vhwZh75CY/P1zBG7cVwDLpa6+jaDr3Vafatb9BJcEZCtRWCDRY9NxKE9TUEDBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T06:55:27.833994Z","bundle_sha256":"edf11a4b6d0ad0881b0cca3a2eeee6e84c3a10b30957e8b139e19aaa74b6b86f"}}