{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FLXP7D2M36CSL6EATF5333J2TH","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":"8590ef55c32e437766dff3dbe1bb2f6af5e440867365a670af94880f1444a95c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-05-26T20:32:50Z","title_canon_sha256":"d271008ed77f749c3f591a8547b73403cd3e1e89d23c35700757b3fdcb9e4032"},"schema_version":"1.0","source":{"id":"1605.08448","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.08448","created_at":"2026-05-18T01:13:30Z"},{"alias_kind":"arxiv_version","alias_value":"1605.08448v1","created_at":"2026-05-18T01:13:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.08448","created_at":"2026-05-18T01:13:30Z"},{"alias_kind":"pith_short_12","alias_value":"FLXP7D2M36CS","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FLXP7D2M36CSL6EA","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FLXP7D2M","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:61a61f97d7ab9af7cb92d2b2c04d98a8caaedab91d37b3d977dd23fc9513feff","target":"graph","created_at":"2026-05-18T01:13:30Z","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":"We initiate the systematic study of the energy complexity of algorithms (in addition to time and space complexity) based on Landauer's Principle in physics, which gives a lower bound on the amount of energy a system must dissipate if it destroys information. We propose energy-aware variations of three standard models of computation: circuit RAM, word RAM, and transdichotomous RAM. On top of these models, we build familiar high-level primitives such as control logic, memory allocation, and garbage collection with zero energy complexity and only constant-factor overheads in space and time comple","authors_text":"Erik D. Demaine, Geronimo J. Mirano, Jayson Lynch, Nirvan Tyagi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-05-26T20:32:50Z","title":"Energy-Efficient Algorithms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.08448","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":"sha256:5fc1a777047fb9c8bd8c4d5c8eaa6a155c4a062a2ea3603747c886f5342a99bc","target":"record","created_at":"2026-05-18T01:13:30Z","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":"8590ef55c32e437766dff3dbe1bb2f6af5e440867365a670af94880f1444a95c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-05-26T20:32:50Z","title_canon_sha256":"d271008ed77f749c3f591a8547b73403cd3e1e89d23c35700757b3fdcb9e4032"},"schema_version":"1.0","source":{"id":"1605.08448","kind":"arxiv","version":1}},"canonical_sha256":"2aeeff8f4cdf8525f880997bbded3a99c934edc0be5539728970a5b08b69ddbe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2aeeff8f4cdf8525f880997bbded3a99c934edc0be5539728970a5b08b69ddbe","first_computed_at":"2026-05-18T01:13:30.042492Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:30.042492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bwJTVlcmY9oXbo2Wlxm373QtBsZzZmgnUt2pAxJO0FYcngMBJ5UhUpKKVtDevjSiU1FIeTwRGwAi/+pQdmbECg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:30.043213Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.08448","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5fc1a777047fb9c8bd8c4d5c8eaa6a155c4a062a2ea3603747c886f5342a99bc","sha256:61a61f97d7ab9af7cb92d2b2c04d98a8caaedab91d37b3d977dd23fc9513feff"],"state_sha256":"568b93a02aae44a02c45a2082d81728e673dfccebb3b2595818e0e57d9e9824a"}