{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:ZLIIJADQYQLDQWRIG47IMNXW34","short_pith_number":"pith:ZLIIJADQ","canonical_record":{"source":{"id":"1709.08609","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-25T17:25:30Z","cross_cats_sorted":[],"title_canon_sha256":"01857c9098c026359bfc4464ccd7d3acefbf34403cdac69731942052d5b89984","abstract_canon_sha256":"ebcb9ac39be51c87dc7f9d8b573cbbcc52e0951cfbc1393c41d741c083a83c97"},"schema_version":"1.0"},"canonical_sha256":"cad0848070c416385a28373e8636f6df3771e70e89b41270d9bc4987b34aa96e","source":{"kind":"arxiv","id":"1709.08609","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.08609","created_at":"2026-05-18T00:08:44Z"},{"alias_kind":"arxiv_version","alias_value":"1709.08609v1","created_at":"2026-05-18T00:08:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.08609","created_at":"2026-05-18T00:08:44Z"},{"alias_kind":"pith_short_12","alias_value":"ZLIIJADQYQLD","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZLIIJADQYQLDQWRI","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZLIIJADQ","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:ZLIIJADQYQLDQWRIG47IMNXW34","target":"record","payload":{"canonical_record":{"source":{"id":"1709.08609","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-25T17:25:30Z","cross_cats_sorted":[],"title_canon_sha256":"01857c9098c026359bfc4464ccd7d3acefbf34403cdac69731942052d5b89984","abstract_canon_sha256":"ebcb9ac39be51c87dc7f9d8b573cbbcc52e0951cfbc1393c41d741c083a83c97"},"schema_version":"1.0"},"canonical_sha256":"cad0848070c416385a28373e8636f6df3771e70e89b41270d9bc4987b34aa96e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:44.241730Z","signature_b64":"ntZNCQAMxEZL4gCr4Bi5vbJtkBY2S2fGiDOTveCAUlamhOaauHzTyGZ5NhBNMGA7uT0SvfM0jpplgYWJbjQVBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cad0848070c416385a28373e8636f6df3771e70e89b41270d9bc4987b34aa96e","last_reissued_at":"2026-05-18T00:08:44.241094Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:44.241094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.08609","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":"2026-05-18T00:08:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MxVxGLR4xIcmBkC5TJzFy0iNeYPxQDhBUKtu556dr8vWMxNJheKxI1bIIvl75MpgRTi6gQDc1yeYlWbuIQySDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T11:39:23.555838Z"},"content_sha256":"014235d9d7b11a8cdeb6c817829d910345d271e70c7b0ba84a221f84474cf2c3","schema_version":"1.0","event_id":"sha256:014235d9d7b11a8cdeb6c817829d910345d271e70c7b0ba84a221f84474cf2c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:ZLIIJADQYQLDQWRIG47IMNXW34","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Phase-Tunable Thermal Logic: Computation with Heat","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Elia Strambini, Federico Paolucci, Francesco Giazotto, Giampiero Marchegiani","submitted_at":"2017-09-25T17:25:30Z","abstract_excerpt":"Boolean algebra, the branch of mathematics where variables can assume only true or false value, is the theoretical basis of classical computation. The analogy between Boolean operations and electronic switching circuits, highlighted by Shannon in 1938, paved the way to modern computation based on electronic devices. The grow of computational power of such devices, after an exciting exponential -Moore trend, is nowadays blocked by heat dissipation due to computational tasks, very demanding after the chips miniaturization. Heat is often a detrimental form of energy which increases the systems en"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.08609","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":""},"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":"2026-05-18T00:08:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JUtsDrWxzZwWKNjU4zIRxsiMr53uSk5Af78tGDb/4tvKqd1YJMMwJ9GN1Qeolof7Q+BGn+qRLuC10n6CI9jOAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T11:39:23.556481Z"},"content_sha256":"e5cad877e544600b9e8d27f5437fa520158c05672a17460e0dd2f085b599620d","schema_version":"1.0","event_id":"sha256:e5cad877e544600b9e8d27f5437fa520158c05672a17460e0dd2f085b599620d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZLIIJADQYQLDQWRIG47IMNXW34/bundle.json","state_url":"https://pith.science/pith/ZLIIJADQYQLDQWRIG47IMNXW34/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZLIIJADQYQLDQWRIG47IMNXW34/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":"2026-05-27T11:39:23Z","links":{"resolver":"https://pith.science/pith/ZLIIJADQYQLDQWRIG47IMNXW34","bundle":"https://pith.science/pith/ZLIIJADQYQLDQWRIG47IMNXW34/bundle.json","state":"https://pith.science/pith/ZLIIJADQYQLDQWRIG47IMNXW34/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZLIIJADQYQLDQWRIG47IMNXW34/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:ZLIIJADQYQLDQWRIG47IMNXW34","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":"ebcb9ac39be51c87dc7f9d8b573cbbcc52e0951cfbc1393c41d741c083a83c97","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-25T17:25:30Z","title_canon_sha256":"01857c9098c026359bfc4464ccd7d3acefbf34403cdac69731942052d5b89984"},"schema_version":"1.0","source":{"id":"1709.08609","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.08609","created_at":"2026-05-18T00:08:44Z"},{"alias_kind":"arxiv_version","alias_value":"1709.08609v1","created_at":"2026-05-18T00:08:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.08609","created_at":"2026-05-18T00:08:44Z"},{"alias_kind":"pith_short_12","alias_value":"ZLIIJADQYQLD","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZLIIJADQYQLDQWRI","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZLIIJADQ","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:e5cad877e544600b9e8d27f5437fa520158c05672a17460e0dd2f085b599620d","target":"graph","created_at":"2026-05-18T00:08:44Z","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":"Boolean algebra, the branch of mathematics where variables can assume only true or false value, is the theoretical basis of classical computation. The analogy between Boolean operations and electronic switching circuits, highlighted by Shannon in 1938, paved the way to modern computation based on electronic devices. The grow of computational power of such devices, after an exciting exponential -Moore trend, is nowadays blocked by heat dissipation due to computational tasks, very demanding after the chips miniaturization. Heat is often a detrimental form of energy which increases the systems en","authors_text":"Elia Strambini, Federico Paolucci, Francesco Giazotto, Giampiero Marchegiani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-25T17:25:30Z","title":"Phase-Tunable Thermal Logic: Computation with Heat"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.08609","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":"sha256:014235d9d7b11a8cdeb6c817829d910345d271e70c7b0ba84a221f84474cf2c3","target":"record","created_at":"2026-05-18T00:08:44Z","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":"ebcb9ac39be51c87dc7f9d8b573cbbcc52e0951cfbc1393c41d741c083a83c97","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-25T17:25:30Z","title_canon_sha256":"01857c9098c026359bfc4464ccd7d3acefbf34403cdac69731942052d5b89984"},"schema_version":"1.0","source":{"id":"1709.08609","kind":"arxiv","version":1}},"canonical_sha256":"cad0848070c416385a28373e8636f6df3771e70e89b41270d9bc4987b34aa96e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cad0848070c416385a28373e8636f6df3771e70e89b41270d9bc4987b34aa96e","first_computed_at":"2026-05-18T00:08:44.241094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:44.241094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ntZNCQAMxEZL4gCr4Bi5vbJtkBY2S2fGiDOTveCAUlamhOaauHzTyGZ5NhBNMGA7uT0SvfM0jpplgYWJbjQVBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:44.241730Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.08609","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:014235d9d7b11a8cdeb6c817829d910345d271e70c7b0ba84a221f84474cf2c3","sha256:e5cad877e544600b9e8d27f5437fa520158c05672a17460e0dd2f085b599620d"],"state_sha256":"6fc93814b88fbf3a21aa1e193fdcb6c324780c35470d07fb855b96ff0ccfadab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pKdNB/6PiVOwZ2cMp+oVOOpz7oGQ2/RCZI8YGcIUBq+ES3p3TbAk93g5uz+GI5ii/uRpxjt7K73dQII1uzWDDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T11:39:23.559728Z","bundle_sha256":"2215aad45835b28886b48c1e893a2111b978965a27285cddab899eadff971fe8"}}