{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JYMXC5MNTSFLIPG63AFTNQG34T","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":"d15d7952d0d9bdc9188d10ede28078482d6272915408239b28102e6c6343e340","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-22T13:16:09Z","title_canon_sha256":"fac10c7b2b487a1940dc6e2e20421b63062eecce0775a708d490317fe1e51688"},"schema_version":"1.0","source":{"id":"1703.07635","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.07635","created_at":"2026-05-18T00:48:06Z"},{"alias_kind":"arxiv_version","alias_value":"1703.07635v1","created_at":"2026-05-18T00:48:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.07635","created_at":"2026-05-18T00:48:06Z"},{"alias_kind":"pith_short_12","alias_value":"JYMXC5MNTSFL","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JYMXC5MNTSFLIPG6","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JYMXC5MN","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:89715735c1a9544b75ccce85fd0cf5a87e7527d7a2e1ec1809e952ddce22719d","target":"graph","created_at":"2026-05-18T00:48:06Z","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":"We show that it is possible to add or subtract many photons from a cavity field by interacting it resonantly with a two-level atom. The atom, after entangling with the field inside the cavity and exiting it, may be measured in one of the Schmidt states, producing a multiphoton process (in the sense that can add or annihilate more photons than a single transition allows), i.e., adding or subtracting several photons from the cavity field.","authors_text":"Arturo Z\\'u\\~niga-Segundo, Francisco Soto-Eguibar, H. Moya-Cessa, Jorge A. Anaya-Contreras","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-22T13:16:09Z","title":"Multiphoton processes by conditional measurements in the atom-field interaction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.07635","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:b47e3f05e5a06d06aeef9f85f448e9ed6aa18ffb3ff640d480137a83a87fa43b","target":"record","created_at":"2026-05-18T00:48:06Z","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":"d15d7952d0d9bdc9188d10ede28078482d6272915408239b28102e6c6343e340","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-22T13:16:09Z","title_canon_sha256":"fac10c7b2b487a1940dc6e2e20421b63062eecce0775a708d490317fe1e51688"},"schema_version":"1.0","source":{"id":"1703.07635","kind":"arxiv","version":1}},"canonical_sha256":"4e1971758d9c8ab43cded80b36c0dbe4f12d07e5eef4abd737f00105604ba35c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e1971758d9c8ab43cded80b36c0dbe4f12d07e5eef4abd737f00105604ba35c","first_computed_at":"2026-05-18T00:48:06.487930Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:06.487930Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pN3ey0MnVD/5ntoh3GiQ/X9GTTMlr2qyRBKB9uvDhbL/YEJk7Bs+KVUX0M4SkSQjfPgfkknRfJeKEE7dSY6TBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:06.488501Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.07635","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b47e3f05e5a06d06aeef9f85f448e9ed6aa18ffb3ff640d480137a83a87fa43b","sha256:89715735c1a9544b75ccce85fd0cf5a87e7527d7a2e1ec1809e952ddce22719d"],"state_sha256":"3b91a6992c707dbb3fd1fed1f235b23fefe8ff3d7589356ffc4cac72f18bb8ad"}