{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:62SNTRSPZNQRUROEKUGT25L6S5","short_pith_number":"pith:62SNTRSP","canonical_record":{"source":{"id":"1102.3724","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-18T00:41:01Z","cross_cats_sorted":[],"title_canon_sha256":"e8bc50b157c8b69b6d4ec705fff5e8f5c022f023d9172d33c47f03569853c213","abstract_canon_sha256":"452b8c27ec772f020eae5384acad7a0254ee2fb3f38916d1d5c3cdff3ba76166"},"schema_version":"1.0"},"canonical_sha256":"f6a4d9c64fcb611a45c4550d3d757e975eed70e2837fa625cd9685c7bd070e15","source":{"kind":"arxiv","id":"1102.3724","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.3724","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"arxiv_version","alias_value":"1102.3724v2","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.3724","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"pith_short_12","alias_value":"62SNTRSPZNQR","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"62SNTRSPZNQRUROE","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"62SNTRSP","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:62SNTRSPZNQRUROEKUGT25L6S5","target":"record","payload":{"canonical_record":{"source":{"id":"1102.3724","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-18T00:41:01Z","cross_cats_sorted":[],"title_canon_sha256":"e8bc50b157c8b69b6d4ec705fff5e8f5c022f023d9172d33c47f03569853c213","abstract_canon_sha256":"452b8c27ec772f020eae5384acad7a0254ee2fb3f38916d1d5c3cdff3ba76166"},"schema_version":"1.0"},"canonical_sha256":"f6a4d9c64fcb611a45c4550d3d757e975eed70e2837fa625cd9685c7bd070e15","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:09.629342Z","signature_b64":"3kgcyCtvVR1+135hwDqtsqYIoQDpNTcVxz6947PzeknucxE6HfwHsDrFL6vNaHyWRDOVzTwXr59MCQ+4U158AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f6a4d9c64fcb611a45c4550d3d757e975eed70e2837fa625cd9685c7bd070e15","last_reissued_at":"2026-05-18T02:03:09.628879Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:09.628879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1102.3724","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":"2026-05-18T02:03:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1NBcHDIjKhdkaT1GM/wR1hUQMzmFNXlzRnzMv9oNyGhouyU4phf1ghbnUKFxfT5a3pMQDzcqXZTGfRShy8/eDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T14:17:38.947003Z"},"content_sha256":"8d1d32ec1a3d15ca7978610cb5123cd67c80058f62ed0a07f9023223360c839b","schema_version":"1.0","event_id":"sha256:8d1d32ec1a3d15ca7978610cb5123cd67c80058f62ed0a07f9023223360c839b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:62SNTRSPZNQRUROEKUGT25L6S5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cross-Kerr nonlinearity between continuous-mode coherent states and single photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Bing He, Christoph Simon, Qing Lin","submitted_at":"2011-02-18T00:41:01Z","abstract_excerpt":"Weak cross-Kerr nonlinearities between single photons and coherent states are the basis for many applications in quantum information processing. These nonlinearities have so far mainly been discussed in terms of highly idealized single-mode models. We develop a general theory of the interaction between continuous-mode photonic pulses and apply it to the case of a single photon interacting with a coherent state. We quantitatively study the validity of the usual single-mode approximation using the concepts of fidelity and conditional phase. We show that high fidelities, non-zero conditional phas"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.3724","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":""},"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":"2026-05-18T02:03:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dmzvSPSAf1cbrIoZV511nbVBPdHn2PjCgyJ+6YUdyw4JAYClBrzDZKgawVLNwwkMHwUSQHFCQOHzrFKHIKUSCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T14:17:38.947734Z"},"content_sha256":"157a5049155089e6f2e2b4a609fd209919945844db6d757a446dad8bad68f093","schema_version":"1.0","event_id":"sha256:157a5049155089e6f2e2b4a609fd209919945844db6d757a446dad8bad68f093"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/62SNTRSPZNQRUROEKUGT25L6S5/bundle.json","state_url":"https://pith.science/pith/62SNTRSPZNQRUROEKUGT25L6S5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/62SNTRSPZNQRUROEKUGT25L6S5/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":"2026-06-06T14:17:38Z","links":{"resolver":"https://pith.science/pith/62SNTRSPZNQRUROEKUGT25L6S5","bundle":"https://pith.science/pith/62SNTRSPZNQRUROEKUGT25L6S5/bundle.json","state":"https://pith.science/pith/62SNTRSPZNQRUROEKUGT25L6S5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/62SNTRSPZNQRUROEKUGT25L6S5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:62SNTRSPZNQRUROEKUGT25L6S5","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":"452b8c27ec772f020eae5384acad7a0254ee2fb3f38916d1d5c3cdff3ba76166","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-18T00:41:01Z","title_canon_sha256":"e8bc50b157c8b69b6d4ec705fff5e8f5c022f023d9172d33c47f03569853c213"},"schema_version":"1.0","source":{"id":"1102.3724","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.3724","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"arxiv_version","alias_value":"1102.3724v2","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.3724","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"pith_short_12","alias_value":"62SNTRSPZNQR","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"62SNTRSPZNQRUROE","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"62SNTRSP","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:157a5049155089e6f2e2b4a609fd209919945844db6d757a446dad8bad68f093","target":"graph","created_at":"2026-05-18T02:03:09Z","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":"Weak cross-Kerr nonlinearities between single photons and coherent states are the basis for many applications in quantum information processing. These nonlinearities have so far mainly been discussed in terms of highly idealized single-mode models. We develop a general theory of the interaction between continuous-mode photonic pulses and apply it to the case of a single photon interacting with a coherent state. We quantitatively study the validity of the usual single-mode approximation using the concepts of fidelity and conditional phase. We show that high fidelities, non-zero conditional phas","authors_text":"Bing He, Christoph Simon, Qing Lin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-18T00:41:01Z","title":"Cross-Kerr nonlinearity between continuous-mode coherent states and single photons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.3724","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":"sha256:8d1d32ec1a3d15ca7978610cb5123cd67c80058f62ed0a07f9023223360c839b","target":"record","created_at":"2026-05-18T02:03:09Z","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":"452b8c27ec772f020eae5384acad7a0254ee2fb3f38916d1d5c3cdff3ba76166","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-18T00:41:01Z","title_canon_sha256":"e8bc50b157c8b69b6d4ec705fff5e8f5c022f023d9172d33c47f03569853c213"},"schema_version":"1.0","source":{"id":"1102.3724","kind":"arxiv","version":2}},"canonical_sha256":"f6a4d9c64fcb611a45c4550d3d757e975eed70e2837fa625cd9685c7bd070e15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6a4d9c64fcb611a45c4550d3d757e975eed70e2837fa625cd9685c7bd070e15","first_computed_at":"2026-05-18T02:03:09.628879Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:09.628879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3kgcyCtvVR1+135hwDqtsqYIoQDpNTcVxz6947PzeknucxE6HfwHsDrFL6vNaHyWRDOVzTwXr59MCQ+4U158AA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:09.629342Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.3724","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8d1d32ec1a3d15ca7978610cb5123cd67c80058f62ed0a07f9023223360c839b","sha256:157a5049155089e6f2e2b4a609fd209919945844db6d757a446dad8bad68f093"],"state_sha256":"fd45d41bb16b68f6011b0f7e42c0cbd535fa34a933550987a7021acd7c0fd608"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dEiSKaH5sz6vYxkLSwqIKsnXe2pIj9clRBx/bu6KqUEBAe6c/D4u256eN9FULFXJcFnIKiQ4BOPBcLmAk7BfBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T14:17:38.951687Z","bundle_sha256":"14bc970e0a3268ac262e6b106e1f2673d56198540b149d27d4c7fe910c14da6b"}}