{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:UAL6BWKHOEQMNUXWN7ZHP4GYJ7","short_pith_number":"pith:UAL6BWKH","canonical_record":{"source":{"id":"2411.17022","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-26T01:13:32Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"83a272d7b94b5d49cb4b032e1b8475a5aa4e1cac7211afc226163b30b938165e","abstract_canon_sha256":"d31ff41432a1171c38211c42c9368ed5b9fd04bb829b1e4cefe6835eaf2893e8"},"schema_version":"1.0"},"canonical_sha256":"a017e0d9477120c6d2f66ff277f0d84ff967edf8d662023855d6c2a005c349d2","source":{"kind":"arxiv","id":"2411.17022","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17022","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17022v2","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17022","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"pith_short_12","alias_value":"UAL6BWKHOEQM","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"pith_short_16","alias_value":"UAL6BWKHOEQMNUXW","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"pith_short_8","alias_value":"UAL6BWKH","created_at":"2026-07-05T11:57:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:UAL6BWKHOEQMNUXWN7ZHP4GYJ7","target":"record","payload":{"canonical_record":{"source":{"id":"2411.17022","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-26T01:13:32Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"83a272d7b94b5d49cb4b032e1b8475a5aa4e1cac7211afc226163b30b938165e","abstract_canon_sha256":"d31ff41432a1171c38211c42c9368ed5b9fd04bb829b1e4cefe6835eaf2893e8"},"schema_version":"1.0"},"canonical_sha256":"a017e0d9477120c6d2f66ff277f0d84ff967edf8d662023855d6c2a005c349d2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:57:32.984375Z","signature_b64":"Et1o7KY4P6Apq6C7NdcAUiQNoC4GiptuYqPmKLGy6Uw1Zw+VAO012H0/3xOtSspe8DM1rTG3n/NoZXn6RbLsAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a017e0d9477120c6d2f66ff277f0d84ff967edf8d662023855d6c2a005c349d2","last_reissued_at":"2026-07-05T11:57:32.983844Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:57:32.983844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.17022","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":"2026-07-05T11:57:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZsWG2TjgRpPCsTwAIZnAx6iwU7AKNlJL+qav0uTkFpClVbC2dpq4v8wUn3M7pg9nJt1edEhAXA91dVuX2UCACw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T05:19:59.345899Z"},"content_sha256":"54dd8ad7bc7db113dd913464069131a1a4d5a545af4423167b065dc55a9d09d1","schema_version":"1.0","event_id":"sha256:54dd8ad7bc7db113dd913464069131a1a4d5a545af4423167b065dc55a9d09d1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:UAL6BWKHOEQMNUXWN7ZHP4GYJ7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Properties and dynamics of generalized squeezed states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"quant-ph","authors_text":"Mohammad Ayyash, Sahel Ashhab","submitted_at":"2024-11-26T01:13:32Z","abstract_excerpt":"We analyze the properties and dynamics of generalized squeezed states. We find that, in stark contrast to displacement and two-photon squeezing, higher-order squeezing leads to oscillatory dynamics. The state is squeezed in the initial stages of the dynamics but the squeezing reverses at later stages, and the state reverts almost completely back to the initial state. We analyze various quantities to verify that the oscillatory dynamics is physical and not a mathematical artefact. We also show that the maximum squeezing diminishes with increasing squeezing order, rendering the squeezing mechani"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17022","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/2411.17022/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":"2026-07-05T11:57:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dEh4mmxhacRPzIddOvl/45QAahaUiq3jIOI7Mfp3MgSVQkFWfVf0cVoOd3KaXGsHugG7h+QicRdlH1XJevg6Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T05:19:59.346417Z"},"content_sha256":"9e56328a7968bcd40aa6175a5409b1906587307f15ac9dd4f2957e4800546b7b","schema_version":"1.0","event_id":"sha256:9e56328a7968bcd40aa6175a5409b1906587307f15ac9dd4f2957e4800546b7b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UAL6BWKHOEQMNUXWN7ZHP4GYJ7/bundle.json","state_url":"https://pith.science/pith/UAL6BWKHOEQMNUXWN7ZHP4GYJ7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UAL6BWKHOEQMNUXWN7ZHP4GYJ7/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":"2026-08-13T05:19:59Z","links":{"resolver":"https://pith.science/pith/UAL6BWKHOEQMNUXWN7ZHP4GYJ7","bundle":"https://pith.science/pith/UAL6BWKHOEQMNUXWN7ZHP4GYJ7/bundle.json","state":"https://pith.science/pith/UAL6BWKHOEQMNUXWN7ZHP4GYJ7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UAL6BWKHOEQMNUXWN7ZHP4GYJ7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:UAL6BWKHOEQMNUXWN7ZHP4GYJ7","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":"d31ff41432a1171c38211c42c9368ed5b9fd04bb829b1e4cefe6835eaf2893e8","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-26T01:13:32Z","title_canon_sha256":"83a272d7b94b5d49cb4b032e1b8475a5aa4e1cac7211afc226163b30b938165e"},"schema_version":"1.0","source":{"id":"2411.17022","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17022","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17022v2","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17022","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"pith_short_12","alias_value":"UAL6BWKHOEQM","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"pith_short_16","alias_value":"UAL6BWKHOEQMNUXW","created_at":"2026-07-05T11:57:32Z"},{"alias_kind":"pith_short_8","alias_value":"UAL6BWKH","created_at":"2026-07-05T11:57:32Z"}],"graph_snapshots":[{"event_id":"sha256:9e56328a7968bcd40aa6175a5409b1906587307f15ac9dd4f2957e4800546b7b","target":"graph","created_at":"2026-07-05T11:57:32Z","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/2411.17022/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We analyze the properties and dynamics of generalized squeezed states. We find that, in stark contrast to displacement and two-photon squeezing, higher-order squeezing leads to oscillatory dynamics. The state is squeezed in the initial stages of the dynamics but the squeezing reverses at later stages, and the state reverts almost completely back to the initial state. We analyze various quantities to verify that the oscillatory dynamics is physical and not a mathematical artefact. We also show that the maximum squeezing diminishes with increasing squeezing order, rendering the squeezing mechani","authors_text":"Mohammad Ayyash, Sahel Ashhab","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-26T01:13:32Z","title":"Properties and dynamics of generalized squeezed states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17022","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":"sha256:54dd8ad7bc7db113dd913464069131a1a4d5a545af4423167b065dc55a9d09d1","target":"record","created_at":"2026-07-05T11:57:32Z","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":"d31ff41432a1171c38211c42c9368ed5b9fd04bb829b1e4cefe6835eaf2893e8","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-26T01:13:32Z","title_canon_sha256":"83a272d7b94b5d49cb4b032e1b8475a5aa4e1cac7211afc226163b30b938165e"},"schema_version":"1.0","source":{"id":"2411.17022","kind":"arxiv","version":2}},"canonical_sha256":"a017e0d9477120c6d2f66ff277f0d84ff967edf8d662023855d6c2a005c349d2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a017e0d9477120c6d2f66ff277f0d84ff967edf8d662023855d6c2a005c349d2","first_computed_at":"2026-07-05T11:57:32.983844Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:57:32.983844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Et1o7KY4P6Apq6C7NdcAUiQNoC4GiptuYqPmKLGy6Uw1Zw+VAO012H0/3xOtSspe8DM1rTG3n/NoZXn6RbLsAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:57:32.984375Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.17022","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:54dd8ad7bc7db113dd913464069131a1a4d5a545af4423167b065dc55a9d09d1","sha256:9e56328a7968bcd40aa6175a5409b1906587307f15ac9dd4f2957e4800546b7b"],"state_sha256":"ccc61080e8d3284861daab7a3cefee78060be83b64d958d95e4f4adc0bcd76d5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GR2su1PBBxymhOHIfzdeF7FPXZ6jGYJTB4aZp3rHzG95rUf9k1hlI4hnfMzFfWRcRo8SO1LcdH9amnQ2SSlYDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T05:19:59.351583Z","bundle_sha256":"5a7bf42c4009b9321e9d4400afea7217643c93a1d41edae01704ae579044bedf"}}