{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:BF5TZVB7L5A3DSAHKC6H3Y6O4F","short_pith_number":"pith:BF5TZVB7","canonical_record":{"source":{"id":"1407.7690","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-07-29T11:07:30Z","cross_cats_sorted":[],"title_canon_sha256":"d92b838c87ea73cb98e26e52db70e2ecb507933460dcd72085f7b6e345c2e492","abstract_canon_sha256":"8504aa65cfba3e17c35f08d3d866737315891f34ead9f7c282e979333ace3f13"},"schema_version":"1.0"},"canonical_sha256":"097b3cd43f5f41b1c80750bc7de3cee1578f3ba7074ea6c76db3b577b4abb2d9","source":{"kind":"arxiv","id":"1407.7690","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.7690","created_at":"2026-05-18T02:46:22Z"},{"alias_kind":"arxiv_version","alias_value":"1407.7690v1","created_at":"2026-05-18T02:46:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.7690","created_at":"2026-05-18T02:46:22Z"},{"alias_kind":"pith_short_12","alias_value":"BF5TZVB7L5A3","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BF5TZVB7L5A3DSAH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BF5TZVB7","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:BF5TZVB7L5A3DSAHKC6H3Y6O4F","target":"record","payload":{"canonical_record":{"source":{"id":"1407.7690","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-07-29T11:07:30Z","cross_cats_sorted":[],"title_canon_sha256":"d92b838c87ea73cb98e26e52db70e2ecb507933460dcd72085f7b6e345c2e492","abstract_canon_sha256":"8504aa65cfba3e17c35f08d3d866737315891f34ead9f7c282e979333ace3f13"},"schema_version":"1.0"},"canonical_sha256":"097b3cd43f5f41b1c80750bc7de3cee1578f3ba7074ea6c76db3b577b4abb2d9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:46:22.027640Z","signature_b64":"hqoZuShjRmJTvs6mpx7XzHx42jjEZcUqBfTv3AMbK2f+WuPoSdCnM8ISzY3LGddBaFYR9ehJAT3efmqic/tgBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"097b3cd43f5f41b1c80750bc7de3cee1578f3ba7074ea6c76db3b577b4abb2d9","last_reissued_at":"2026-05-18T02:46:22.027203Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:46:22.027203Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.7690","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":"2026-05-18T02:46:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YvCsTDmopUChoT39G0AVSXWxyYhmRIfQnIpojzV5mI/ieB/Jd62c3Xea0nkQHG2v7fASnbRB4yi+So7pQXFwAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T10:56:55.143717Z"},"content_sha256":"951c47dc74710b93864be05530630a4da961680ae26724eaa12a0b23fdd2f93d","schema_version":"1.0","event_id":"sha256:951c47dc74710b93864be05530630a4da961680ae26724eaa12a0b23fdd2f93d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:BF5TZVB7L5A3DSAHKC6H3Y6O4F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum entanglement and position-momentum entropic squeezing of a moving Lambda-type three-level atom interacting with a single-mode quantized field with intensity-dependent coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"M. J. Faghihi, M. K. Tavassoly","submitted_at":"2014-07-29T11:07:30Z","abstract_excerpt":"In this paper, we study the interaction between a moving $\\Lambda$-type three-level atom and a single-mode cavity field in the presence of intensity-dependent atom-field coupling. After obtaining the state vector of the entire system explicitly, we study the nonclassical features of the system such as quantum entanglement, position-momentum entropic squeezing, quadrature squeezing and sub-Poissonian statistics. According to the obtained numerical results we illustrate that the squeezed period, the duration of entropy squeezing and the maximal squeezing can be controlled by choosing the appropr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.7690","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":"2026-05-18T02:46:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EeWl55RQbcaFFTi+gmIURicbDfiH5tpXQoTV/p00d+Gxwir483bTqNEbxdT0qOMFG3nCTtKEqcJwUbiuZI2IBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T10:56:55.144069Z"},"content_sha256":"e68a833edc1098c640e401cac4550971a7bd4ff50d9d4dec330489c1c528a0ab","schema_version":"1.0","event_id":"sha256:e68a833edc1098c640e401cac4550971a7bd4ff50d9d4dec330489c1c528a0ab"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BF5TZVB7L5A3DSAHKC6H3Y6O4F/bundle.json","state_url":"https://pith.science/pith/BF5TZVB7L5A3DSAHKC6H3Y6O4F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BF5TZVB7L5A3DSAHKC6H3Y6O4F/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":"2026-06-02T10:56:55Z","links":{"resolver":"https://pith.science/pith/BF5TZVB7L5A3DSAHKC6H3Y6O4F","bundle":"https://pith.science/pith/BF5TZVB7L5A3DSAHKC6H3Y6O4F/bundle.json","state":"https://pith.science/pith/BF5TZVB7L5A3DSAHKC6H3Y6O4F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BF5TZVB7L5A3DSAHKC6H3Y6O4F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:BF5TZVB7L5A3DSAHKC6H3Y6O4F","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":"8504aa65cfba3e17c35f08d3d866737315891f34ead9f7c282e979333ace3f13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-07-29T11:07:30Z","title_canon_sha256":"d92b838c87ea73cb98e26e52db70e2ecb507933460dcd72085f7b6e345c2e492"},"schema_version":"1.0","source":{"id":"1407.7690","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.7690","created_at":"2026-05-18T02:46:22Z"},{"alias_kind":"arxiv_version","alias_value":"1407.7690v1","created_at":"2026-05-18T02:46:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.7690","created_at":"2026-05-18T02:46:22Z"},{"alias_kind":"pith_short_12","alias_value":"BF5TZVB7L5A3","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BF5TZVB7L5A3DSAH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BF5TZVB7","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:e68a833edc1098c640e401cac4550971a7bd4ff50d9d4dec330489c1c528a0ab","target":"graph","created_at":"2026-05-18T02:46:22Z","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":"In this paper, we study the interaction between a moving $\\Lambda$-type three-level atom and a single-mode cavity field in the presence of intensity-dependent atom-field coupling. After obtaining the state vector of the entire system explicitly, we study the nonclassical features of the system such as quantum entanglement, position-momentum entropic squeezing, quadrature squeezing and sub-Poissonian statistics. According to the obtained numerical results we illustrate that the squeezed period, the duration of entropy squeezing and the maximal squeezing can be controlled by choosing the appropr","authors_text":"M. J. Faghihi, M. K. Tavassoly","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-07-29T11:07:30Z","title":"Quantum entanglement and position-momentum entropic squeezing of a moving Lambda-type three-level atom interacting with a single-mode quantized field with intensity-dependent coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.7690","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":"sha256:951c47dc74710b93864be05530630a4da961680ae26724eaa12a0b23fdd2f93d","target":"record","created_at":"2026-05-18T02:46:22Z","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":"8504aa65cfba3e17c35f08d3d866737315891f34ead9f7c282e979333ace3f13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-07-29T11:07:30Z","title_canon_sha256":"d92b838c87ea73cb98e26e52db70e2ecb507933460dcd72085f7b6e345c2e492"},"schema_version":"1.0","source":{"id":"1407.7690","kind":"arxiv","version":1}},"canonical_sha256":"097b3cd43f5f41b1c80750bc7de3cee1578f3ba7074ea6c76db3b577b4abb2d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"097b3cd43f5f41b1c80750bc7de3cee1578f3ba7074ea6c76db3b577b4abb2d9","first_computed_at":"2026-05-18T02:46:22.027203Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:46:22.027203Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hqoZuShjRmJTvs6mpx7XzHx42jjEZcUqBfTv3AMbK2f+WuPoSdCnM8ISzY3LGddBaFYR9ehJAT3efmqic/tgBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:46:22.027640Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.7690","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:951c47dc74710b93864be05530630a4da961680ae26724eaa12a0b23fdd2f93d","sha256:e68a833edc1098c640e401cac4550971a7bd4ff50d9d4dec330489c1c528a0ab"],"state_sha256":"3c2c02a339da728c82581fa4827bfc20b97c6e186a188f4d9dadc3aa018126ef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"07MfccFCDV4HpeLSVIVlLI3kmilEFh8yTaikzaQKRqRmhHLnEz5omWuZY0XzDEafuYlllQtjnNT7Dylw0356Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T10:56:55.146111Z","bundle_sha256":"0174b42bd92ae6ac2da915558241e4bdf32ee5107bcd6137c26ce43f17d265da"}}