{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:NL73E4PICQFKAK6UVXNAJABGSE","short_pith_number":"pith:NL73E4PI","canonical_record":{"source":{"id":"2209.07550","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-15T18:08:48Z","cross_cats_sorted":[],"title_canon_sha256":"ad5c7b24b7e847247cdd4763e3e3e5d006e2363ebc16ab921820a9090705e682","abstract_canon_sha256":"74f9bf8754563cc0bf045abc63bc608e7a33dd782fb16a62e967b3ad91b24b1d"},"schema_version":"1.0"},"canonical_sha256":"6affb271e8140aa02bd4adda048026913d997e67b62ee886e1f8871db623c7fb","source":{"kind":"arxiv","id":"2209.07550","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.07550","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"arxiv_version","alias_value":"2209.07550v1","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.07550","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"pith_short_12","alias_value":"NL73E4PICQFK","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"pith_short_16","alias_value":"NL73E4PICQFKAK6U","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"pith_short_8","alias_value":"NL73E4PI","created_at":"2026-07-05T04:58:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:NL73E4PICQFKAK6UVXNAJABGSE","target":"record","payload":{"canonical_record":{"source":{"id":"2209.07550","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-15T18:08:48Z","cross_cats_sorted":[],"title_canon_sha256":"ad5c7b24b7e847247cdd4763e3e3e5d006e2363ebc16ab921820a9090705e682","abstract_canon_sha256":"74f9bf8754563cc0bf045abc63bc608e7a33dd782fb16a62e967b3ad91b24b1d"},"schema_version":"1.0"},"canonical_sha256":"6affb271e8140aa02bd4adda048026913d997e67b62ee886e1f8871db623c7fb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:58:07.088675Z","signature_b64":"r7i6CsjWLnOVlPGDNxRxaq8K2Yzn1abb6VSg7+UzwC7C8IjzOTXS3njwmVQwt8mW7g4GlhxDrVGV8YDC+D0kAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6affb271e8140aa02bd4adda048026913d997e67b62ee886e1f8871db623c7fb","last_reissued_at":"2026-07-05T04:58:07.088154Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:58:07.088154Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.07550","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":"2026-07-05T04:58:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oqKj6yjE8M9IMfHPaV620bs11PBYXwly5hehObCrDY9q0KySurH6PbHXrX44uX+R+lTZHlGMGBApaFcSgm7qBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T05:25:56.515948Z"},"content_sha256":"286e5e49bf0fbcb14dfbd7932239ecc4b56fa7afa032376b5058d0da8571e009","schema_version":"1.0","event_id":"sha256:286e5e49bf0fbcb14dfbd7932239ecc4b56fa7afa032376b5058d0da8571e009"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:NL73E4PICQFKAK6UVXNAJABGSE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Human-level Atari 200x faster","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.LG","authors_text":"Adri\\`a Puigdom\\`enech Badia, Charles Blundell, Hado van Hasselt, Nemanja Raki\\'cevi\\'c, Ray Jiang, Steven Kapturowski, V\\'ictor Campos","submitted_at":"2022-09-15T18:08:48Z","abstract_excerpt":"The task of building general agents that perform well over a wide range of tasks has been an important goal in reinforcement learning since its inception. The problem has been subject of research of a large body of work, with performance frequently measured by observing scores over the wide range of environments contained in the Atari 57 benchmark. Agent57 was the first agent to surpass the human benchmark on all 57 games, but this came at the cost of poor data-efficiency, requiring nearly 80 billion frames of experience to achieve. Taking Agent57 as a starting point, we employ a diverse set o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.07550","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/2209.07550/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":"2026-07-05T04:58:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yE36Y91/UTPqS28V6Gw5L++S9CkhLGYOV7aKwA9IpPRNzuPp4rvOXUjGSqQjCExPBpKy2lKZoCZ9e+aPALrLBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T05:25:56.516454Z"},"content_sha256":"7915322d44a53b78788ab7db28bc108d96d9dc6623710ce6ba36946693d74f80","schema_version":"1.0","event_id":"sha256:7915322d44a53b78788ab7db28bc108d96d9dc6623710ce6ba36946693d74f80"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NL73E4PICQFKAK6UVXNAJABGSE/bundle.json","state_url":"https://pith.science/pith/NL73E4PICQFKAK6UVXNAJABGSE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NL73E4PICQFKAK6UVXNAJABGSE/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":"2026-08-07T05:25:56Z","links":{"resolver":"https://pith.science/pith/NL73E4PICQFKAK6UVXNAJABGSE","bundle":"https://pith.science/pith/NL73E4PICQFKAK6UVXNAJABGSE/bundle.json","state":"https://pith.science/pith/NL73E4PICQFKAK6UVXNAJABGSE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NL73E4PICQFKAK6UVXNAJABGSE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:NL73E4PICQFKAK6UVXNAJABGSE","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":"74f9bf8754563cc0bf045abc63bc608e7a33dd782fb16a62e967b3ad91b24b1d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-15T18:08:48Z","title_canon_sha256":"ad5c7b24b7e847247cdd4763e3e3e5d006e2363ebc16ab921820a9090705e682"},"schema_version":"1.0","source":{"id":"2209.07550","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.07550","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"arxiv_version","alias_value":"2209.07550v1","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.07550","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"pith_short_12","alias_value":"NL73E4PICQFK","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"pith_short_16","alias_value":"NL73E4PICQFKAK6U","created_at":"2026-07-05T04:58:07Z"},{"alias_kind":"pith_short_8","alias_value":"NL73E4PI","created_at":"2026-07-05T04:58:07Z"}],"graph_snapshots":[{"event_id":"sha256:7915322d44a53b78788ab7db28bc108d96d9dc6623710ce6ba36946693d74f80","target":"graph","created_at":"2026-07-05T04:58:07Z","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/2209.07550/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The task of building general agents that perform well over a wide range of tasks has been an important goal in reinforcement learning since its inception. The problem has been subject of research of a large body of work, with performance frequently measured by observing scores over the wide range of environments contained in the Atari 57 benchmark. Agent57 was the first agent to surpass the human benchmark on all 57 games, but this came at the cost of poor data-efficiency, requiring nearly 80 billion frames of experience to achieve. Taking Agent57 as a starting point, we employ a diverse set o","authors_text":"Adri\\`a Puigdom\\`enech Badia, Charles Blundell, Hado van Hasselt, Nemanja Raki\\'cevi\\'c, Ray Jiang, Steven Kapturowski, V\\'ictor Campos","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-15T18:08:48Z","title":"Human-level Atari 200x faster"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.07550","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":"sha256:286e5e49bf0fbcb14dfbd7932239ecc4b56fa7afa032376b5058d0da8571e009","target":"record","created_at":"2026-07-05T04:58:07Z","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":"74f9bf8754563cc0bf045abc63bc608e7a33dd782fb16a62e967b3ad91b24b1d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-09-15T18:08:48Z","title_canon_sha256":"ad5c7b24b7e847247cdd4763e3e3e5d006e2363ebc16ab921820a9090705e682"},"schema_version":"1.0","source":{"id":"2209.07550","kind":"arxiv","version":1}},"canonical_sha256":"6affb271e8140aa02bd4adda048026913d997e67b62ee886e1f8871db623c7fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6affb271e8140aa02bd4adda048026913d997e67b62ee886e1f8871db623c7fb","first_computed_at":"2026-07-05T04:58:07.088154Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:58:07.088154Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r7i6CsjWLnOVlPGDNxRxaq8K2Yzn1abb6VSg7+UzwC7C8IjzOTXS3njwmVQwt8mW7g4GlhxDrVGV8YDC+D0kAw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:58:07.088675Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.07550","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:286e5e49bf0fbcb14dfbd7932239ecc4b56fa7afa032376b5058d0da8571e009","sha256:7915322d44a53b78788ab7db28bc108d96d9dc6623710ce6ba36946693d74f80"],"state_sha256":"093cdf6a7e3e26df4244dbeeee860824e33f1109576b9773f89feb0caabc24a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hNDO9aw61Pi6J6EJlHCWOYy/LylboAzRFsMY+6X/phyjd+L4ljQWt1jWT1KNbAYaZDcYEqgIY1FxmvztBpCxCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T05:25:56.520583Z","bundle_sha256":"39c2cdfe75a7e1cdc17ed644f2afd13de5bfe8207f50c2cdd9aa997d6d04d461"}}