{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:CJJZ7OFQBXS5MWQCB7XN5EBEUJ","short_pith_number":"pith:CJJZ7OFQ","canonical_record":{"source":{"id":"1705.04738","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-12T19:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"1a09cd9a3f241ec936b412f29fd9510bd0cd6138c8d6f80c01116c7ed9b59ccd","abstract_canon_sha256":"fbe4b782aff5e4e7cb348c80e79d597670d63b3c173979017655129638e7a1d0"},"schema_version":"1.0"},"canonical_sha256":"12539fb8b00de5d65a020feede9024a27b514b29d3fa077a9dd0537d261f0011","source":{"kind":"arxiv","id":"1705.04738","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.04738","created_at":"2026-05-18T00:44:34Z"},{"alias_kind":"arxiv_version","alias_value":"1705.04738v1","created_at":"2026-05-18T00:44:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.04738","created_at":"2026-05-18T00:44:34Z"},{"alias_kind":"pith_short_12","alias_value":"CJJZ7OFQBXS5","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CJJZ7OFQBXS5MWQC","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CJJZ7OFQ","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:CJJZ7OFQBXS5MWQCB7XN5EBEUJ","target":"record","payload":{"canonical_record":{"source":{"id":"1705.04738","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-12T19:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"1a09cd9a3f241ec936b412f29fd9510bd0cd6138c8d6f80c01116c7ed9b59ccd","abstract_canon_sha256":"fbe4b782aff5e4e7cb348c80e79d597670d63b3c173979017655129638e7a1d0"},"schema_version":"1.0"},"canonical_sha256":"12539fb8b00de5d65a020feede9024a27b514b29d3fa077a9dd0537d261f0011","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:34.801114Z","signature_b64":"TvbtESkVoizloEbf8l0epyZ28Xy263DlhjjrL9h7X3fU+yzv7GXu6zDtXnKm4usR/hKEisyetRR9n34zHfQqCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12539fb8b00de5d65a020feede9024a27b514b29d3fa077a9dd0537d261f0011","last_reissued_at":"2026-05-18T00:44:34.800453Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:34.800453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.04738","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":"2026-05-18T00:44:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d7LGCKIfw/vaRwc39NKvKKccJ0nV+99XCUQIjRg0GBBZdcVT+70SuBZ5LlU2gqzoT+PQCwn8NZqUfOseb/0PAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T01:13:10.628949Z"},"content_sha256":"fa2354210067092e2a5daf8c7e2bfbf32fe735aaeb1312c6d3b6d7f9d934de73","schema_version":"1.0","event_id":"sha256:fa2354210067092e2a5daf8c7e2bfbf32fe735aaeb1312c6d3b6d7f9d934de73"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:CJJZ7OFQBXS5MWQCB7XN5EBEUJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Comment on 'Entanglement of photon-added nonlinear coherent states via beam splitter'","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Hadia Bint Monir, Shahid Iqbal","submitted_at":"2017-05-12T19:59:37Z","abstract_excerpt":"Beam splitter mediated entanglement of nonlinear photon-added coherent states was studied by Honarasa, Bagheri and Gharaati [1]. We believe that this work contains errors in numerical computations of linear entropy and Mandel parameter which lead to wrong conclusions. We point out the possible errors and describe the necessary corrections. The conclusions based on our arguments are in complete agreement with previously published literature."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.04738","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":"2026-05-18T00:44:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vf15VDgXeawvoJv9sNd5Ufk7BY1dh9GuckFUtVdsgjXIsrUeW3laf50YorAmOcUrzdC3fIdr55UnJrnoxGaoDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T01:13:10.629305Z"},"content_sha256":"224f0cb41c7d76046a5f4dd3a359f4bb6951c2c1cb8a7c80e0a8a85b0f4128e4","schema_version":"1.0","event_id":"sha256:224f0cb41c7d76046a5f4dd3a359f4bb6951c2c1cb8a7c80e0a8a85b0f4128e4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CJJZ7OFQBXS5MWQCB7XN5EBEUJ/bundle.json","state_url":"https://pith.science/pith/CJJZ7OFQBXS5MWQCB7XN5EBEUJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CJJZ7OFQBXS5MWQCB7XN5EBEUJ/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":"2026-07-02T01:13:10Z","links":{"resolver":"https://pith.science/pith/CJJZ7OFQBXS5MWQCB7XN5EBEUJ","bundle":"https://pith.science/pith/CJJZ7OFQBXS5MWQCB7XN5EBEUJ/bundle.json","state":"https://pith.science/pith/CJJZ7OFQBXS5MWQCB7XN5EBEUJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CJJZ7OFQBXS5MWQCB7XN5EBEUJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CJJZ7OFQBXS5MWQCB7XN5EBEUJ","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":"fbe4b782aff5e4e7cb348c80e79d597670d63b3c173979017655129638e7a1d0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-12T19:59:37Z","title_canon_sha256":"1a09cd9a3f241ec936b412f29fd9510bd0cd6138c8d6f80c01116c7ed9b59ccd"},"schema_version":"1.0","source":{"id":"1705.04738","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.04738","created_at":"2026-05-18T00:44:34Z"},{"alias_kind":"arxiv_version","alias_value":"1705.04738v1","created_at":"2026-05-18T00:44:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.04738","created_at":"2026-05-18T00:44:34Z"},{"alias_kind":"pith_short_12","alias_value":"CJJZ7OFQBXS5","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CJJZ7OFQBXS5MWQC","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CJJZ7OFQ","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:224f0cb41c7d76046a5f4dd3a359f4bb6951c2c1cb8a7c80e0a8a85b0f4128e4","target":"graph","created_at":"2026-05-18T00:44:34Z","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":"Beam splitter mediated entanglement of nonlinear photon-added coherent states was studied by Honarasa, Bagheri and Gharaati [1]. We believe that this work contains errors in numerical computations of linear entropy and Mandel parameter which lead to wrong conclusions. We point out the possible errors and describe the necessary corrections. The conclusions based on our arguments are in complete agreement with previously published literature.","authors_text":"Hadia Bint Monir, Shahid Iqbal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-12T19:59:37Z","title":"Comment on 'Entanglement of photon-added nonlinear coherent states via beam splitter'"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.04738","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:fa2354210067092e2a5daf8c7e2bfbf32fe735aaeb1312c6d3b6d7f9d934de73","target":"record","created_at":"2026-05-18T00:44:34Z","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":"fbe4b782aff5e4e7cb348c80e79d597670d63b3c173979017655129638e7a1d0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-12T19:59:37Z","title_canon_sha256":"1a09cd9a3f241ec936b412f29fd9510bd0cd6138c8d6f80c01116c7ed9b59ccd"},"schema_version":"1.0","source":{"id":"1705.04738","kind":"arxiv","version":1}},"canonical_sha256":"12539fb8b00de5d65a020feede9024a27b514b29d3fa077a9dd0537d261f0011","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12539fb8b00de5d65a020feede9024a27b514b29d3fa077a9dd0537d261f0011","first_computed_at":"2026-05-18T00:44:34.800453Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:34.800453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TvbtESkVoizloEbf8l0epyZ28Xy263DlhjjrL9h7X3fU+yzv7GXu6zDtXnKm4usR/hKEisyetRR9n34zHfQqCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:34.801114Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.04738","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa2354210067092e2a5daf8c7e2bfbf32fe735aaeb1312c6d3b6d7f9d934de73","sha256:224f0cb41c7d76046a5f4dd3a359f4bb6951c2c1cb8a7c80e0a8a85b0f4128e4"],"state_sha256":"32968af2f46cb16411ece91c95ac21d023dcbb552d88497608a4dec85d28f51d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YxQVBPo9zijFwaZYLJA2y7W1UdX1kQbpWajl3//wSFPHmPoau22msHvmctjsLcxtcOiK6Hau+RHpwUnTebL5Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T01:13:10.631293Z","bundle_sha256":"20d650bd9dd9f6771cdc5d7eb1c004190c44810f8ecdbe477719cb5dd6003b27"}}