{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:G3OFHSJA2QJW3K32LYBJIFRCUJ","short_pith_number":"pith:G3OFHSJA","schema_version":"1.0","canonical_sha256":"36dc53c920d4136dab7a5e02941622a2749b6edfc9f55c5acc24ff5431f75558","source":{"kind":"arxiv","id":"1906.06384","version":1},"attestation_state":"computed","paper":{"title":"Theoretical and experimental study of multi-mode thermal states with subtraction of a random number of photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"G. V. Avosopiants, K. G. Katamadze, N. A. Bogdanova, S.P. Kulik, Yu. I. Bogdanov","submitted_at":"2019-06-14T20:01:24Z","abstract_excerpt":"The work is devoted to the theoretical and experimental study of quantum states of light conditionally prepared by subtraction of a random number of photons from the initial multimode thermal state. A fixed number of photons is subtracted from a multimode quantum state, but only a subsystem of a lower number of modes is registered, in which the number of subtracted photons turns out to be a non-fixed random variable. It is shown that the investigation of multiphoton subtracted multimode thermal states provides a direct study of the fundamental quantum-statistical properties of bosons using a s"},"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":"1906.06384","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2019-06-14T20:01:24Z","cross_cats_sorted":[],"title_canon_sha256":"70da6c82c9e7fe46596e34be43ba2bd3b92279b1f95d9d74b133c768cfcbe87c","abstract_canon_sha256":"ece19679a141a6dee52e771a123ad51506436f695d2809a587e30f81cbf10b8d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:13.870224Z","signature_b64":"iAtxmRTeb0lCbaBNNeY3vDzYOoupBAR7yYodXz6K+PhVt0Epz+welraosP9uND7Y/IhHYowfyPFsFNr1G+ZtBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"36dc53c920d4136dab7a5e02941622a2749b6edfc9f55c5acc24ff5431f75558","last_reissued_at":"2026-05-17T23:43:13.869770Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:13.869770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Theoretical and experimental study of multi-mode thermal states with subtraction of a random number of photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"G. V. Avosopiants, K. G. Katamadze, N. A. Bogdanova, S.P. Kulik, Yu. I. Bogdanov","submitted_at":"2019-06-14T20:01:24Z","abstract_excerpt":"The work is devoted to the theoretical and experimental study of quantum states of light conditionally prepared by subtraction of a random number of photons from the initial multimode thermal state. A fixed number of photons is subtracted from a multimode quantum state, but only a subsystem of a lower number of modes is registered, in which the number of subtracted photons turns out to be a non-fixed random variable. It is shown that the investigation of multiphoton subtracted multimode thermal states provides a direct study of the fundamental quantum-statistical properties of bosons using a s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.06384","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1906.06384","created_at":"2026-05-17T23:43:13.869841+00:00"},{"alias_kind":"arxiv_version","alias_value":"1906.06384v1","created_at":"2026-05-17T23:43:13.869841+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.06384","created_at":"2026-05-17T23:43:13.869841+00:00"},{"alias_kind":"pith_short_12","alias_value":"G3OFHSJA2QJW","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"G3OFHSJA2QJW3K32","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"G3OFHSJA","created_at":"2026-05-18T12:33:18.533446+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/G3OFHSJA2QJW3K32LYBJIFRCUJ","json":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ.json","graph_json":"https://pith.science/api/pith-number/G3OFHSJA2QJW3K32LYBJIFRCUJ/graph.json","events_json":"https://pith.science/api/pith-number/G3OFHSJA2QJW3K32LYBJIFRCUJ/events.json","paper":"https://pith.science/paper/G3OFHSJA"},"agent_actions":{"view_html":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ","download_json":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ.json","view_paper":"https://pith.science/paper/G3OFHSJA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1906.06384&json=true","fetch_graph":"https://pith.science/api/pith-number/G3OFHSJA2QJW3K32LYBJIFRCUJ/graph.json","fetch_events":"https://pith.science/api/pith-number/G3OFHSJA2QJW3K32LYBJIFRCUJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ/action/storage_attestation","attest_author":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ/action/author_attestation","sign_citation":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ/action/citation_signature","submit_replication":"https://pith.science/pith/G3OFHSJA2QJW3K32LYBJIFRCUJ/action/replication_record"}},"created_at":"2026-05-17T23:43:13.869841+00:00","updated_at":"2026-05-17T23:43:13.869841+00:00"}