{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:ZC224B3SYYZN6GZAILDKRSHG5E","short_pith_number":"pith:ZC224B3S","canonical_record":{"source":{"id":"1710.03950","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-11T07:53:18Z","cross_cats_sorted":[],"title_canon_sha256":"122c366c13a2c7149b6aa5eff910921631db208977f1e6cda714a5a2a3296941","abstract_canon_sha256":"6cfc9b2e7c6ba3d6e6bf9861001ca32619e6d9b33f54626e3d09eb62bd1c2cdd"},"schema_version":"1.0"},"canonical_sha256":"c8b5ae0772c632df1b2042c6a8c8e6e907460a4d2dc8e00807ea2480e6c6a065","source":{"kind":"arxiv","id":"1710.03950","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.03950","created_at":"2026-05-18T00:09:05Z"},{"alias_kind":"arxiv_version","alias_value":"1710.03950v3","created_at":"2026-05-18T00:09:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.03950","created_at":"2026-05-18T00:09:05Z"},{"alias_kind":"pith_short_12","alias_value":"ZC224B3SYYZN","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZC224B3SYYZN6GZA","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZC224B3S","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:ZC224B3SYYZN6GZAILDKRSHG5E","target":"record","payload":{"canonical_record":{"source":{"id":"1710.03950","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-11T07:53:18Z","cross_cats_sorted":[],"title_canon_sha256":"122c366c13a2c7149b6aa5eff910921631db208977f1e6cda714a5a2a3296941","abstract_canon_sha256":"6cfc9b2e7c6ba3d6e6bf9861001ca32619e6d9b33f54626e3d09eb62bd1c2cdd"},"schema_version":"1.0"},"canonical_sha256":"c8b5ae0772c632df1b2042c6a8c8e6e907460a4d2dc8e00807ea2480e6c6a065","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:09:05.696295Z","signature_b64":"MpcP1CfjiyAlGw+JwTJWJqsfIz/b58ptlJTJOOEzbipp8KO0Z4h6t/QFh15Uim0N000WlfLmuggbmnOsB2JvDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c8b5ae0772c632df1b2042c6a8c8e6e907460a4d2dc8e00807ea2480e6c6a065","last_reissued_at":"2026-05-18T00:09:05.695653Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:09:05.695653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.03950","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:09:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HYBMVzZAU8EhYnq/85CUlsjCS9v/S0YdARTKxbaQf0qEallsKSxrRMVyBcvjG1lUeG1xozYNEyrlmRMP2Q/TBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-19T23:30:22.638861Z"},"content_sha256":"30443a7e42ebfe4399dcd327aa14308d4113efe83ed4c3b88ca81b3a9204a463","schema_version":"1.0","event_id":"sha256:30443a7e42ebfe4399dcd327aa14308d4113efe83ed4c3b88ca81b3a9204a463"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:ZC224B3SYYZN6GZAILDKRSHG5E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"CHSH inequality test via disturbance-free measurement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Han Seb Moon, Heonoh Kim, Minsu Kim, Sang Min Lee, Sang Wook Kim","submitted_at":"2017-10-11T07:53:18Z","abstract_excerpt":"We propose disturbance-free measurement using a \"weak-value\" scheme, in which a weakly measured quantum system is post-selected (to the initial state) to confirm that there is no disturbance. The probability of obtaining the non-disturbed state is asymptotically close to unity. We theoretically show that outcomes of the disturbance-free measurement for a two-qubit state satisfy the Clauser--Horne--Shimony--Holt inequality. We experimentally demonstrate the test for a typical (maximally entangled) two-qubit state based on a linear optical system. In experiments, polarization-entangled photon-pa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.03950","kind":"arxiv","version":3},"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":"2026-05-18T00:09:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dYxXB5ajO2L+8yfzJuvs9LQASsGKHTKB2XpNZ4H/QYszgmd06qYvJgLgDE7pTBzZ5cwK+OH8WnaSSOKXTKAZAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-19T23:30:22.639206Z"},"content_sha256":"f8a845147e1810cee42cb1df717bc7b5ec9296dd4b34c1b9746e6d55665a796b","schema_version":"1.0","event_id":"sha256:f8a845147e1810cee42cb1df717bc7b5ec9296dd4b34c1b9746e6d55665a796b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZC224B3SYYZN6GZAILDKRSHG5E/bundle.json","state_url":"https://pith.science/pith/ZC224B3SYYZN6GZAILDKRSHG5E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZC224B3SYYZN6GZAILDKRSHG5E/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":"2026-06-19T23:30:22Z","links":{"resolver":"https://pith.science/pith/ZC224B3SYYZN6GZAILDKRSHG5E","bundle":"https://pith.science/pith/ZC224B3SYYZN6GZAILDKRSHG5E/bundle.json","state":"https://pith.science/pith/ZC224B3SYYZN6GZAILDKRSHG5E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZC224B3SYYZN6GZAILDKRSHG5E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:ZC224B3SYYZN6GZAILDKRSHG5E","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":"6cfc9b2e7c6ba3d6e6bf9861001ca32619e6d9b33f54626e3d09eb62bd1c2cdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-11T07:53:18Z","title_canon_sha256":"122c366c13a2c7149b6aa5eff910921631db208977f1e6cda714a5a2a3296941"},"schema_version":"1.0","source":{"id":"1710.03950","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.03950","created_at":"2026-05-18T00:09:05Z"},{"alias_kind":"arxiv_version","alias_value":"1710.03950v3","created_at":"2026-05-18T00:09:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.03950","created_at":"2026-05-18T00:09:05Z"},{"alias_kind":"pith_short_12","alias_value":"ZC224B3SYYZN","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZC224B3SYYZN6GZA","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZC224B3S","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:f8a845147e1810cee42cb1df717bc7b5ec9296dd4b34c1b9746e6d55665a796b","target":"graph","created_at":"2026-05-18T00:09:05Z","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 propose disturbance-free measurement using a \"weak-value\" scheme, in which a weakly measured quantum system is post-selected (to the initial state) to confirm that there is no disturbance. The probability of obtaining the non-disturbed state is asymptotically close to unity. We theoretically show that outcomes of the disturbance-free measurement for a two-qubit state satisfy the Clauser--Horne--Shimony--Holt inequality. We experimentally demonstrate the test for a typical (maximally entangled) two-qubit state based on a linear optical system. In experiments, polarization-entangled photon-pa","authors_text":"Han Seb Moon, Heonoh Kim, Minsu Kim, Sang Min Lee, Sang Wook Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-11T07:53:18Z","title":"CHSH inequality test via disturbance-free measurement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.03950","kind":"arxiv","version":3},"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":"sha256:30443a7e42ebfe4399dcd327aa14308d4113efe83ed4c3b88ca81b3a9204a463","target":"record","created_at":"2026-05-18T00:09:05Z","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":"6cfc9b2e7c6ba3d6e6bf9861001ca32619e6d9b33f54626e3d09eb62bd1c2cdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-11T07:53:18Z","title_canon_sha256":"122c366c13a2c7149b6aa5eff910921631db208977f1e6cda714a5a2a3296941"},"schema_version":"1.0","source":{"id":"1710.03950","kind":"arxiv","version":3}},"canonical_sha256":"c8b5ae0772c632df1b2042c6a8c8e6e907460a4d2dc8e00807ea2480e6c6a065","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c8b5ae0772c632df1b2042c6a8c8e6e907460a4d2dc8e00807ea2480e6c6a065","first_computed_at":"2026-05-18T00:09:05.695653Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:09:05.695653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MpcP1CfjiyAlGw+JwTJWJqsfIz/b58ptlJTJOOEzbipp8KO0Z4h6t/QFh15Uim0N000WlfLmuggbmnOsB2JvDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:09:05.696295Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.03950","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30443a7e42ebfe4399dcd327aa14308d4113efe83ed4c3b88ca81b3a9204a463","sha256:f8a845147e1810cee42cb1df717bc7b5ec9296dd4b34c1b9746e6d55665a796b"],"state_sha256":"9fcb690ffba5ff35ccd34c9b69ef9327886abee1fc05ec7453d4cc9040364dfe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"30dm14ah7BNtUeWO7KDG9xmR1Q6IeA80VET1gmg7KFZLQcF9SJXfRduPQt/ReAzCCpNOQMpFIrcka/KFlkrgAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-19T23:30:22.641143Z","bundle_sha256":"fbdaf583fd57ad4341a4a8149e0325913fb3be78b7561e421fb5443d9a0635f7"}}