{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:77CTOVKRMGDFL6VWBG7MD7T3NB","short_pith_number":"pith:77CTOVKR","schema_version":"1.0","canonical_sha256":"ffc5375551618655fab609bec1fe7b684420bcfefac1d133d8eaf4615f0945af","source":{"kind":"arxiv","id":"1101.1511","version":4},"attestation_state":"computed","paper":{"title":"On Wheeler's delayed-choice Gedankenexperiment and its laboratory realization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","physics.optics"],"primary_cat":"quant-ph","authors_text":"A. S. Sanz, L. Vuskovic, M. Bozic, M. Davidovic","submitted_at":"2011-01-07T19:41:53Z","abstract_excerpt":"Here, we present an analysis and interpretation of the experiment performed by Jacques et al. (2007 Science 315, 966), which represents a realization of Wheeler's delayed-choice Gedankenexperiment. Our analysis is based on the evolution of the photon state, since the photon enters into the Mach-Zehnder interferometer with a removable beam-splitter until it exits. Given the same incident photon state onto the output beam-splitter, BS_output, the photon's state at the exit will be very different depending on whether BS_output is on or off. Hence, the statistics of photon counts collected by the "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1101.1511","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-01-07T19:41:53Z","cross_cats_sorted":["physics.atom-ph","physics.optics"],"title_canon_sha256":"c653dfc309a0bd4381d10e6b3ec80da880e215f48e61c02d31312a2d176ffea0","abstract_canon_sha256":"902face3efa9b7710a61efad93d88c1df2bd89beb8fa2cced71fdca7c351ba4e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:22:59.980666Z","signature_b64":"NVk2QoLUW960FOiEug41NU1xjpM+p0xUSnEWC50D6eIvDfT9vqW0E5Ljn+8fUmSW+9V6Gl4+uogJx+BKXZEPBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ffc5375551618655fab609bec1fe7b684420bcfefac1d133d8eaf4615f0945af","last_reissued_at":"2026-05-18T02:22:59.980090Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:22:59.980090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On Wheeler's delayed-choice Gedankenexperiment and its laboratory realization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","physics.optics"],"primary_cat":"quant-ph","authors_text":"A. S. Sanz, L. Vuskovic, M. Bozic, M. Davidovic","submitted_at":"2011-01-07T19:41:53Z","abstract_excerpt":"Here, we present an analysis and interpretation of the experiment performed by Jacques et al. (2007 Science 315, 966), which represents a realization of Wheeler's delayed-choice Gedankenexperiment. Our analysis is based on the evolution of the photon state, since the photon enters into the Mach-Zehnder interferometer with a removable beam-splitter until it exits. Given the same incident photon state onto the output beam-splitter, BS_output, the photon's state at the exit will be very different depending on whether BS_output is on or off. Hence, the statistics of photon counts collected by the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1511","kind":"arxiv","version":4},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1101.1511","created_at":"2026-05-18T02:22:59.980182+00:00"},{"alias_kind":"arxiv_version","alias_value":"1101.1511v4","created_at":"2026-05-18T02:22:59.980182+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1511","created_at":"2026-05-18T02:22:59.980182+00:00"},{"alias_kind":"pith_short_12","alias_value":"77CTOVKRMGDF","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_16","alias_value":"77CTOVKRMGDFL6VW","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_8","alias_value":"77CTOVKR","created_at":"2026-05-18T12:26:22.705136+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB","json":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB.json","graph_json":"https://pith.science/api/pith-number/77CTOVKRMGDFL6VWBG7MD7T3NB/graph.json","events_json":"https://pith.science/api/pith-number/77CTOVKRMGDFL6VWBG7MD7T3NB/events.json","paper":"https://pith.science/paper/77CTOVKR"},"agent_actions":{"view_html":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB","download_json":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB.json","view_paper":"https://pith.science/paper/77CTOVKR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1101.1511&json=true","fetch_graph":"https://pith.science/api/pith-number/77CTOVKRMGDFL6VWBG7MD7T3NB/graph.json","fetch_events":"https://pith.science/api/pith-number/77CTOVKRMGDFL6VWBG7MD7T3NB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB/action/storage_attestation","attest_author":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB/action/author_attestation","sign_citation":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB/action/citation_signature","submit_replication":"https://pith.science/pith/77CTOVKRMGDFL6VWBG7MD7T3NB/action/replication_record"}},"created_at":"2026-05-18T02:22:59.980182+00:00","updated_at":"2026-05-18T02:22:59.980182+00:00"}