{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:FCBK6QWFPJIQ6RLNHXC5CXEY4J","short_pith_number":"pith:FCBK6QWF","canonical_record":{"source":{"id":"quant-ph/9708023","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"1997-08-13T13:41:23Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"72bf6a841c3fbf3c916fe8e3a0410bbbf5579207c9ebbd09e8798190fb4b7686","abstract_canon_sha256":"98ae383c12ec0b2eb9f0b923322f5c7b54983c5e1a627472106b06bdd1e449f7"},"schema_version":"1.0"},"canonical_sha256":"2882af42c57a510f456d3dc5d15c98e277175bf8ae56352b604536de5c602a00","source":{"kind":"arxiv","id":"quant-ph/9708023","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/9708023","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/9708023v2","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/9708023","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_12","alias_value":"FCBK6QWFPJIQ","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_16","alias_value":"FCBK6QWFPJIQ6RLN","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_8","alias_value":"FCBK6QWF","created_at":"2026-07-04T15:36:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:FCBK6QWFPJIQ6RLNHXC5CXEY4J","target":"record","payload":{"canonical_record":{"source":{"id":"quant-ph/9708023","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"1997-08-13T13:41:23Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"72bf6a841c3fbf3c916fe8e3a0410bbbf5579207c9ebbd09e8798190fb4b7686","abstract_canon_sha256":"98ae383c12ec0b2eb9f0b923322f5c7b54983c5e1a627472106b06bdd1e449f7"},"schema_version":"1.0"},"canonical_sha256":"2882af42c57a510f456d3dc5d15c98e277175bf8ae56352b604536de5c602a00","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:36:42.177180Z","signature_b64":"xwEk1fNaIQfjM52OUX/JZ0C+ZJoU7GApLnld49friCkFA5rXBQGrgznfhD6Xh/8a7WIV8j7ju+TcTDTgCBQ8Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2882af42c57a510f456d3dc5d15c98e277175bf8ae56352b604536de5c602a00","last_reissued_at":"2026-07-04T15:36:42.176685Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:36:42.176685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"quant-ph/9708023","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":"2026-07-04T15:36:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tudNUgnV/iEoIAuPSgv3m5sBDWGGYzq44DB4H2RVFYhjCbzlwEWLhdQrA0ISvgbZK0fLA7XeIOzJ/caPO9r0AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:40:38.814507Z"},"content_sha256":"68f4842e1d1dc0dfe761080e6c0f8c46696b8ee43fd2bc12b758a0a73cb858b3","schema_version":"1.0","event_id":"sha256:68f4842e1d1dc0dfe761080e6c0f8c46696b8ee43fd2bc12b758a0a73cb858b3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:FCBK6QWFPJIQ6RLNHXC5CXEY4J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum-Controlled Few-Photon State Generated by Squeezed Atoms","license":"","headline":"","cross_cats":["physics.optics"],"primary_cat":"quant-ph","authors_text":"Hiroki Saito, Masahito Ueda","submitted_at":"1997-08-13T13:41:23Z","abstract_excerpt":"General principles and experimental schemes for generating a desired few-photon state from an aggregate of squeezed atoms are presented. Quantum-statistical information of the collective atomic dipole is found to be faithfully transferred to the photon state even in a few-photon regime. The controllability of few-photon states is shown to increase with increasing the number of squeezed atoms."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/9708023","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/quant-ph/9708023/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":"2026-07-04T15:36:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JyIYahV7Hmibg7oPoNUa2x8lfB/v7OSEJ1acswHxQ2hiHRd6hRHevw7Ith2ipZghMWc77JTHZrTgs40AqbNYCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:40:38.815089Z"},"content_sha256":"17ca63ee0534cefc9a9f881edacaf1d0c3a03affe39a16ee48d441a29a7a910a","schema_version":"1.0","event_id":"sha256:17ca63ee0534cefc9a9f881edacaf1d0c3a03affe39a16ee48d441a29a7a910a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FCBK6QWFPJIQ6RLNHXC5CXEY4J/bundle.json","state_url":"https://pith.science/pith/FCBK6QWFPJIQ6RLNHXC5CXEY4J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FCBK6QWFPJIQ6RLNHXC5CXEY4J/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":"2026-08-11T00:40:38Z","links":{"resolver":"https://pith.science/pith/FCBK6QWFPJIQ6RLNHXC5CXEY4J","bundle":"https://pith.science/pith/FCBK6QWFPJIQ6RLNHXC5CXEY4J/bundle.json","state":"https://pith.science/pith/FCBK6QWFPJIQ6RLNHXC5CXEY4J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FCBK6QWFPJIQ6RLNHXC5CXEY4J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:FCBK6QWFPJIQ6RLNHXC5CXEY4J","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":"98ae383c12ec0b2eb9f0b923322f5c7b54983c5e1a627472106b06bdd1e449f7","cross_cats_sorted":["physics.optics"],"license":"","primary_cat":"quant-ph","submitted_at":"1997-08-13T13:41:23Z","title_canon_sha256":"72bf6a841c3fbf3c916fe8e3a0410bbbf5579207c9ebbd09e8798190fb4b7686"},"schema_version":"1.0","source":{"id":"quant-ph/9708023","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/9708023","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/9708023v2","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/9708023","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_12","alias_value":"FCBK6QWFPJIQ","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_16","alias_value":"FCBK6QWFPJIQ6RLN","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_8","alias_value":"FCBK6QWF","created_at":"2026-07-04T15:36:42Z"}],"graph_snapshots":[{"event_id":"sha256:17ca63ee0534cefc9a9f881edacaf1d0c3a03affe39a16ee48d441a29a7a910a","target":"graph","created_at":"2026-07-04T15:36:42Z","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/quant-ph/9708023/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"General principles and experimental schemes for generating a desired few-photon state from an aggregate of squeezed atoms are presented. Quantum-statistical information of the collective atomic dipole is found to be faithfully transferred to the photon state even in a few-photon regime. The controllability of few-photon states is shown to increase with increasing the number of squeezed atoms.","authors_text":"Hiroki Saito, Masahito Ueda","cross_cats":["physics.optics"],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"1997-08-13T13:41:23Z","title":"Quantum-Controlled Few-Photon State Generated by Squeezed Atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/9708023","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":"sha256:68f4842e1d1dc0dfe761080e6c0f8c46696b8ee43fd2bc12b758a0a73cb858b3","target":"record","created_at":"2026-07-04T15:36:42Z","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":"98ae383c12ec0b2eb9f0b923322f5c7b54983c5e1a627472106b06bdd1e449f7","cross_cats_sorted":["physics.optics"],"license":"","primary_cat":"quant-ph","submitted_at":"1997-08-13T13:41:23Z","title_canon_sha256":"72bf6a841c3fbf3c916fe8e3a0410bbbf5579207c9ebbd09e8798190fb4b7686"},"schema_version":"1.0","source":{"id":"quant-ph/9708023","kind":"arxiv","version":2}},"canonical_sha256":"2882af42c57a510f456d3dc5d15c98e277175bf8ae56352b604536de5c602a00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2882af42c57a510f456d3dc5d15c98e277175bf8ae56352b604536de5c602a00","first_computed_at":"2026-07-04T15:36:42.176685Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:36:42.176685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xwEk1fNaIQfjM52OUX/JZ0C+ZJoU7GApLnld49friCkFA5rXBQGrgznfhD6Xh/8a7WIV8j7ju+TcTDTgCBQ8Bg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:36:42.177180Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/9708023","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68f4842e1d1dc0dfe761080e6c0f8c46696b8ee43fd2bc12b758a0a73cb858b3","sha256:17ca63ee0534cefc9a9f881edacaf1d0c3a03affe39a16ee48d441a29a7a910a"],"state_sha256":"ab66e6898f5e027f0c53e4115869dfddbd3388722c4af531df0389b190965be5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ta7FIdheRwsmius8kx76OQ1Pe1kqq681uXwO1oEp/ukiGWH9B+oamgQY/rQtRzmpZu0pDCqH682t2enqhpSUCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T00:40:38.819170Z","bundle_sha256":"072e7ca3d25eb902f52e0c81cd1ae9674f894e5f22bf17772a8108900d11d4dd"}}