{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:D6FAKINHADRFCL7S6AWEFM3AH2","short_pith_number":"pith:D6FAKINH","canonical_record":{"source":{"id":"2405.00389","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.OC","submitted_at":"2024-05-01T08:42:22Z","cross_cats_sorted":["cs.LG","cs.SY","eess.SY"],"title_canon_sha256":"fbbad1f18b82ba332d19748c6d85a737d81ccb4c941236699c54486c4629154e","abstract_canon_sha256":"c85a77586cf3bfb6318bf00d6d4bfe6cb928a67fe97662eab27402478dfcd070"},"schema_version":"1.0"},"canonical_sha256":"1f8a0521a700e2512ff2f02c42b3603ebe2e081d9c255fdd6bc50153b466669f","source":{"kind":"arxiv","id":"2405.00389","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.00389","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"arxiv_version","alias_value":"2405.00389v2","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.00389","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"pith_short_12","alias_value":"D6FAKINHADRF","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"pith_short_16","alias_value":"D6FAKINHADRFCL7S","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"pith_short_8","alias_value":"D6FAKINH","created_at":"2026-07-05T10:57:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:D6FAKINHADRFCL7S6AWEFM3AH2","target":"record","payload":{"canonical_record":{"source":{"id":"2405.00389","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.OC","submitted_at":"2024-05-01T08:42:22Z","cross_cats_sorted":["cs.LG","cs.SY","eess.SY"],"title_canon_sha256":"fbbad1f18b82ba332d19748c6d85a737d81ccb4c941236699c54486c4629154e","abstract_canon_sha256":"c85a77586cf3bfb6318bf00d6d4bfe6cb928a67fe97662eab27402478dfcd070"},"schema_version":"1.0"},"canonical_sha256":"1f8a0521a700e2512ff2f02c42b3603ebe2e081d9c255fdd6bc50153b466669f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:57:26.970774Z","signature_b64":"gT32zsM5yZNy+hi5Nvl0zZ4YeXyWk4bOJInDaLt5rmqW3xCkplvHbs5uDU21oOZT9zAjbiy2Qp0baEZLAOgmBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f8a0521a700e2512ff2f02c42b3603ebe2e081d9c255fdd6bc50153b466669f","last_reissued_at":"2026-07-05T10:57:26.970275Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:57:26.970275Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.00389","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":"2026-07-05T10:57:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XP8I3ej+cEsPXetE07CEGmhsEoowpQlo3RFbafgAwdwOoTqCCsiEp3vU3QY2qc7UGFgNKxGtwG+JV1o0L5tRAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T23:19:08.659685Z"},"content_sha256":"0d79e042b57da01903cdaec7fe64af0c291625a9982b43c1ec4843dc55f61a62","schema_version":"1.0","event_id":"sha256:0d79e042b57da01903cdaec7fe64af0c291625a9982b43c1ec4843dc55f61a62"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:D6FAKINHADRFCL7S6AWEFM3AH2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Employing Federated Learning for Training Autonomous HVAC Systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.LG","cs.SY","eess.SY"],"primary_cat":"math.OC","authors_text":"Fabricio Oliveira, Fredrik Hagstr\\\"om, Vikas Garg","submitted_at":"2024-05-01T08:42:22Z","abstract_excerpt":"Buildings account for 40% of global energy consumption. A considerable portion of building energy consumption stems from heating, ventilation, and air conditioning (HVAC), and thus implementing smart, energy-efficient HVAC systems has the potential to significantly impact the course of climate change. In recent years, model-free reinforcement learning algorithms have been increasingly assessed for this purpose due to their ability to learn and adapt purely from experience. They have been shown to outperform classical controllers in terms of energy cost and consumption, as well as thermal comfo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.00389","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2405.00389/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":"2026-07-05T10:57:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"69ReyxPFWuaIQP1xiHREXb3SkXPalp9B5+c944eM4KZolz5VqwvOgydnqiBpUxO8lUq9fcLK56fkfX2j6ZYpBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T23:19:08.660654Z"},"content_sha256":"bc9925688c89568e107764a1f0de42f8e9d8fbfca20bd7fe93f40b69c6b09f2a","schema_version":"1.0","event_id":"sha256:bc9925688c89568e107764a1f0de42f8e9d8fbfca20bd7fe93f40b69c6b09f2a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D6FAKINHADRFCL7S6AWEFM3AH2/bundle.json","state_url":"https://pith.science/pith/D6FAKINHADRFCL7S6AWEFM3AH2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D6FAKINHADRFCL7S6AWEFM3AH2/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":"2026-08-14T23:19:08Z","links":{"resolver":"https://pith.science/pith/D6FAKINHADRFCL7S6AWEFM3AH2","bundle":"https://pith.science/pith/D6FAKINHADRFCL7S6AWEFM3AH2/bundle.json","state":"https://pith.science/pith/D6FAKINHADRFCL7S6AWEFM3AH2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D6FAKINHADRFCL7S6AWEFM3AH2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:D6FAKINHADRFCL7S6AWEFM3AH2","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":"c85a77586cf3bfb6318bf00d6d4bfe6cb928a67fe97662eab27402478dfcd070","cross_cats_sorted":["cs.LG","cs.SY","eess.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.OC","submitted_at":"2024-05-01T08:42:22Z","title_canon_sha256":"fbbad1f18b82ba332d19748c6d85a737d81ccb4c941236699c54486c4629154e"},"schema_version":"1.0","source":{"id":"2405.00389","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.00389","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"arxiv_version","alias_value":"2405.00389v2","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.00389","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"pith_short_12","alias_value":"D6FAKINHADRF","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"pith_short_16","alias_value":"D6FAKINHADRFCL7S","created_at":"2026-07-05T10:57:26Z"},{"alias_kind":"pith_short_8","alias_value":"D6FAKINH","created_at":"2026-07-05T10:57:26Z"}],"graph_snapshots":[{"event_id":"sha256:bc9925688c89568e107764a1f0de42f8e9d8fbfca20bd7fe93f40b69c6b09f2a","target":"graph","created_at":"2026-07-05T10:57:26Z","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/2405.00389/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Buildings account for 40% of global energy consumption. A considerable portion of building energy consumption stems from heating, ventilation, and air conditioning (HVAC), and thus implementing smart, energy-efficient HVAC systems has the potential to significantly impact the course of climate change. In recent years, model-free reinforcement learning algorithms have been increasingly assessed for this purpose due to their ability to learn and adapt purely from experience. They have been shown to outperform classical controllers in terms of energy cost and consumption, as well as thermal comfo","authors_text":"Fabricio Oliveira, Fredrik Hagstr\\\"om, Vikas Garg","cross_cats":["cs.LG","cs.SY","eess.SY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.OC","submitted_at":"2024-05-01T08:42:22Z","title":"Employing Federated Learning for Training Autonomous HVAC Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.00389","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":"sha256:0d79e042b57da01903cdaec7fe64af0c291625a9982b43c1ec4843dc55f61a62","target":"record","created_at":"2026-07-05T10:57:26Z","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":"c85a77586cf3bfb6318bf00d6d4bfe6cb928a67fe97662eab27402478dfcd070","cross_cats_sorted":["cs.LG","cs.SY","eess.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.OC","submitted_at":"2024-05-01T08:42:22Z","title_canon_sha256":"fbbad1f18b82ba332d19748c6d85a737d81ccb4c941236699c54486c4629154e"},"schema_version":"1.0","source":{"id":"2405.00389","kind":"arxiv","version":2}},"canonical_sha256":"1f8a0521a700e2512ff2f02c42b3603ebe2e081d9c255fdd6bc50153b466669f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f8a0521a700e2512ff2f02c42b3603ebe2e081d9c255fdd6bc50153b466669f","first_computed_at":"2026-07-05T10:57:26.970275Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:57:26.970275Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gT32zsM5yZNy+hi5Nvl0zZ4YeXyWk4bOJInDaLt5rmqW3xCkplvHbs5uDU21oOZT9zAjbiy2Qp0baEZLAOgmBA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:57:26.970774Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.00389","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d79e042b57da01903cdaec7fe64af0c291625a9982b43c1ec4843dc55f61a62","sha256:bc9925688c89568e107764a1f0de42f8e9d8fbfca20bd7fe93f40b69c6b09f2a"],"state_sha256":"1c5203f430a2ae2a57845099e81a8822ffc19eb3ebb863792b3d9b424a44a97b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TE2mFgUYI63RDKm1tXxD268Gp2+C0Sey+E+Roc20sr1/kbP/lQhjT/VNWMrFgvS6pGNrpayzbzHc/2fy8ewgCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T23:19:08.667999Z","bundle_sha256":"6be6d78f367ad252072319fd2487d8f215287887f4bd30c6bfdd897e9bc208cf"}}