{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:CFGQGJ3FDKCATBQVYOCR2EUIDA","short_pith_number":"pith:CFGQGJ3F","canonical_record":{"source":{"id":"2406.01414","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T15:13:21Z","cross_cats_sorted":["eess.SP"],"title_canon_sha256":"9a8bb36ae19db0ff64fa877ef959c8cc093a3b91210a7d75817173066708b84c","abstract_canon_sha256":"f75ce224fd84e85a55315135038e33fdb37d34412829d2acd0041cad0918103b"},"schema_version":"1.0"},"canonical_sha256":"114d0327651a84098615c3851d12881829f2f0fd956629b8abfd8aafbac6b201","source":{"kind":"arxiv","id":"2406.01414","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.01414","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"arxiv_version","alias_value":"2406.01414v2","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.01414","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"pith_short_12","alias_value":"CFGQGJ3FDKCA","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"pith_short_16","alias_value":"CFGQGJ3FDKCATBQV","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"pith_short_8","alias_value":"CFGQGJ3F","created_at":"2026-07-05T08:45:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:CFGQGJ3FDKCATBQVYOCR2EUIDA","target":"record","payload":{"canonical_record":{"source":{"id":"2406.01414","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T15:13:21Z","cross_cats_sorted":["eess.SP"],"title_canon_sha256":"9a8bb36ae19db0ff64fa877ef959c8cc093a3b91210a7d75817173066708b84c","abstract_canon_sha256":"f75ce224fd84e85a55315135038e33fdb37d34412829d2acd0041cad0918103b"},"schema_version":"1.0"},"canonical_sha256":"114d0327651a84098615c3851d12881829f2f0fd956629b8abfd8aafbac6b201","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:45:29.200328Z","signature_b64":"RBuH5t20HIwO+8uzi3UYHqU3SifGimzgO1+enj7rS91ARWVOadeKhMd3pZDaUYH1bWIf3HyB5+UpLCFpQ4qDCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"114d0327651a84098615c3851d12881829f2f0fd956629b8abfd8aafbac6b201","last_reissued_at":"2026-07-05T08:45:29.199973Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:45:29.199973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.01414","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":"2026-07-05T08:45:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xB2SYpTvA+99n8lvJ/ryGJ0P7XfDKinqkyBPPHqm3Kq0u8Hs+Yd2yvzwb+TR1V74CO1HlK/BM0Z1AwlhhBujAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T18:58:20.400529Z"},"content_sha256":"d993379a016ed9c1b7c6e11df00a99251d5aab1241a936d39a3f489343fc2112","schema_version":"1.0","event_id":"sha256:d993379a016ed9c1b7c6e11df00a99251d5aab1241a936d39a3f489343fc2112"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:CFGQGJ3FDKCATBQVYOCR2EUIDA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"CE-NAS: An End-to-End Carbon-Efficient Neural Architecture Search Framework","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["eess.SP"],"primary_cat":"cs.LG","authors_text":"Bo Jiang, Tian Guo, Yiyang Zhao, Yunzhuo Liu","submitted_at":"2024-06-03T15:13:21Z","abstract_excerpt":"This work presents a novel approach to neural architecture search (NAS) that aims to increase carbon efficiency for the model design process. The proposed framework CE-NAS addresses the key challenge of high carbon cost associated with NAS by exploring the carbon emission variations of energy and energy differences of different NAS algorithms. At the high level, CE-NAS leverages a reinforcement-learning agent to dynamically adjust GPU resources based on carbon intensity, predicted by a time-series transformer, to balance energy-efficient sampling and energy-intensive evaluation tasks. Furtherm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.01414","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/2406.01414/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":"2026-07-05T08:45:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wEt06SsJU8dQyT+0UBdtZmANzAASAymbVMHyTiz2oKXw1WwEozJbs3JwB/jP1zmB1bF0WX5GnDOE+5UB7qiYDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T18:58:20.401189Z"},"content_sha256":"b15e43fa5dc7b385cdd1572f606d9f086e3a202ea33ad77db77a0d215d29e834","schema_version":"1.0","event_id":"sha256:b15e43fa5dc7b385cdd1572f606d9f086e3a202ea33ad77db77a0d215d29e834"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CFGQGJ3FDKCATBQVYOCR2EUIDA/bundle.json","state_url":"https://pith.science/pith/CFGQGJ3FDKCATBQVYOCR2EUIDA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CFGQGJ3FDKCATBQVYOCR2EUIDA/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":"2026-08-11T18:58:20Z","links":{"resolver":"https://pith.science/pith/CFGQGJ3FDKCATBQVYOCR2EUIDA","bundle":"https://pith.science/pith/CFGQGJ3FDKCATBQVYOCR2EUIDA/bundle.json","state":"https://pith.science/pith/CFGQGJ3FDKCATBQVYOCR2EUIDA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CFGQGJ3FDKCATBQVYOCR2EUIDA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:CFGQGJ3FDKCATBQVYOCR2EUIDA","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":"f75ce224fd84e85a55315135038e33fdb37d34412829d2acd0041cad0918103b","cross_cats_sorted":["eess.SP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T15:13:21Z","title_canon_sha256":"9a8bb36ae19db0ff64fa877ef959c8cc093a3b91210a7d75817173066708b84c"},"schema_version":"1.0","source":{"id":"2406.01414","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.01414","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"arxiv_version","alias_value":"2406.01414v2","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.01414","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"pith_short_12","alias_value":"CFGQGJ3FDKCA","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"pith_short_16","alias_value":"CFGQGJ3FDKCATBQV","created_at":"2026-07-05T08:45:29Z"},{"alias_kind":"pith_short_8","alias_value":"CFGQGJ3F","created_at":"2026-07-05T08:45:29Z"}],"graph_snapshots":[{"event_id":"sha256:b15e43fa5dc7b385cdd1572f606d9f086e3a202ea33ad77db77a0d215d29e834","target":"graph","created_at":"2026-07-05T08:45:29Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2406.01414/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This work presents a novel approach to neural architecture search (NAS) that aims to increase carbon efficiency for the model design process. The proposed framework CE-NAS addresses the key challenge of high carbon cost associated with NAS by exploring the carbon emission variations of energy and energy differences of different NAS algorithms. At the high level, CE-NAS leverages a reinforcement-learning agent to dynamically adjust GPU resources based on carbon intensity, predicted by a time-series transformer, to balance energy-efficient sampling and energy-intensive evaluation tasks. Furtherm","authors_text":"Bo Jiang, Tian Guo, Yiyang Zhao, Yunzhuo Liu","cross_cats":["eess.SP"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T15:13:21Z","title":"CE-NAS: An End-to-End Carbon-Efficient Neural Architecture Search Framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.01414","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:d993379a016ed9c1b7c6e11df00a99251d5aab1241a936d39a3f489343fc2112","target":"record","created_at":"2026-07-05T08:45:29Z","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":"f75ce224fd84e85a55315135038e33fdb37d34412829d2acd0041cad0918103b","cross_cats_sorted":["eess.SP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T15:13:21Z","title_canon_sha256":"9a8bb36ae19db0ff64fa877ef959c8cc093a3b91210a7d75817173066708b84c"},"schema_version":"1.0","source":{"id":"2406.01414","kind":"arxiv","version":2}},"canonical_sha256":"114d0327651a84098615c3851d12881829f2f0fd956629b8abfd8aafbac6b201","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"114d0327651a84098615c3851d12881829f2f0fd956629b8abfd8aafbac6b201","first_computed_at":"2026-07-05T08:45:29.199973Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:45:29.199973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RBuH5t20HIwO+8uzi3UYHqU3SifGimzgO1+enj7rS91ARWVOadeKhMd3pZDaUYH1bWIf3HyB5+UpLCFpQ4qDCw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:45:29.200328Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.01414","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d993379a016ed9c1b7c6e11df00a99251d5aab1241a936d39a3f489343fc2112","sha256:b15e43fa5dc7b385cdd1572f606d9f086e3a202ea33ad77db77a0d215d29e834"],"state_sha256":"eca1d9dac5adbdcc8ad3e8c281fad97046fe45765062a472da2540d8ceb62281"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CXPQeBwvWon64AWiJJpMDNasTDIsCHfA1yKacgPBMLSLBIFu/tqKuy523/qwiVeO7p62BvrQ4dPDZr2YweSLDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T18:58:20.407954Z","bundle_sha256":"b8e3d91fa95eecf3abc0962a2c6fede433409bfd4075a15ddb20a68d09517028"}}