{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:FK6FJ3MCU22HMOLV33ENJT5ERT","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":"a63b75a482e2060bb7ef86070d412568b5589f468f5217cd87c864d661916d8a","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2020-02-25T06:09:30Z","title_canon_sha256":"e36c948cfcd5365927d7efa03364958512133d66dbc4428ad3914b34e056eae4"},"schema_version":"1.0","source":{"id":"2002.10689","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.10689","created_at":"2026-07-05T00:43:24Z"},{"alias_kind":"arxiv_version","alias_value":"2002.10689v1","created_at":"2026-07-05T00:43:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.10689","created_at":"2026-07-05T00:43:24Z"},{"alias_kind":"pith_short_12","alias_value":"FK6FJ3MCU22H","created_at":"2026-07-05T00:43:24Z"},{"alias_kind":"pith_short_16","alias_value":"FK6FJ3MCU22HMOLV","created_at":"2026-07-05T00:43:24Z"},{"alias_kind":"pith_short_8","alias_value":"FK6FJ3MC","created_at":"2026-07-05T00:43:24Z"}],"graph_snapshots":[{"event_id":"sha256:984477a045525dab0cf97578a6e9b67586d301f1995f613f7dba5008a4d5844d","target":"graph","created_at":"2026-07-05T00:43:24Z","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/2002.10689/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a new framework for reasoning about information in complex systems. Our foundation is based on a variational extension of Shannon's information theory that takes into account the modeling power and computational constraints of the observer. The resulting \\emph{predictive $\\mathcal{V}$-information} encompasses mutual information and other notions of informativeness such as the coefficient of determination. Unlike Shannon's mutual information and in violation of the data processing inequality, $\\mathcal{V}$-information can be created through computation. This is consistent with deep n","authors_text":"Jiaming Song, Russell Stewart, Shengjia Zhao, Stefano Ermon, Yilun Xu","cross_cats":["stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2020-02-25T06:09:30Z","title":"A Theory of Usable Information Under Computational Constraints"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.10689","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:d4dc33ef3cba5c2dbeac0b62ac8cd5ae69ae04aebdfcfe61745dfb821ae7e358","target":"record","created_at":"2026-07-05T00:43:24Z","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":"a63b75a482e2060bb7ef86070d412568b5589f468f5217cd87c864d661916d8a","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2020-02-25T06:09:30Z","title_canon_sha256":"e36c948cfcd5365927d7efa03364958512133d66dbc4428ad3914b34e056eae4"},"schema_version":"1.0","source":{"id":"2002.10689","kind":"arxiv","version":1}},"canonical_sha256":"2abc54ed82a6b4763975dec8d4cfa48cea6c5db314bf55ee98e01ce705f7619d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2abc54ed82a6b4763975dec8d4cfa48cea6c5db314bf55ee98e01ce705f7619d","first_computed_at":"2026-07-05T00:43:24.238083Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:43:24.238083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O6HUsUfTmLKhFy0Zp0xTORLQhySoUQSDQLsEkZ0SEZfz2EoullSwYYILqqD5sQmFT0efCZGQ48v+LvItJdTUAg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:43:24.238459Z","signed_message":"canonical_sha256_bytes"},"source_id":"2002.10689","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d4dc33ef3cba5c2dbeac0b62ac8cd5ae69ae04aebdfcfe61745dfb821ae7e358","sha256:984477a045525dab0cf97578a6e9b67586d301f1995f613f7dba5008a4d5844d"],"state_sha256":"41a42f7ed4d7f7c37ce69bb5d2c243a8837406bd3b98c9f0de4d396d6a5076cb"}