{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:IYAKTWX3E2DNLOOCECJK7XTJS5","short_pith_number":"pith:IYAKTWX3","canonical_record":{"source":{"id":"2508.11296","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2025-08-15T08:04:07Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"450b413b08684d60360c463cd46ba2ad7494845e503a51ea8a28913cc85b5303","abstract_canon_sha256":"6fdb54350aeed73a2e95f768c81975ec161e5739ab1313d294630a4305e235eb"},"schema_version":"1.0"},"canonical_sha256":"4600a9dafb2686d5b9c22092afde699747f864f5dcda70da8a10473c9c174235","source":{"kind":"arxiv","id":"2508.11296","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.11296","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"arxiv_version","alias_value":"2508.11296v1","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.11296","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"pith_short_12","alias_value":"IYAKTWX3E2DN","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"pith_short_16","alias_value":"IYAKTWX3E2DNLOOC","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"pith_short_8","alias_value":"IYAKTWX3","created_at":"2026-07-05T11:54:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:IYAKTWX3E2DNLOOCECJK7XTJS5","target":"record","payload":{"canonical_record":{"source":{"id":"2508.11296","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2025-08-15T08:04:07Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"450b413b08684d60360c463cd46ba2ad7494845e503a51ea8a28913cc85b5303","abstract_canon_sha256":"6fdb54350aeed73a2e95f768c81975ec161e5739ab1313d294630a4305e235eb"},"schema_version":"1.0"},"canonical_sha256":"4600a9dafb2686d5b9c22092afde699747f864f5dcda70da8a10473c9c174235","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:54:22.270762Z","signature_b64":"qeylzFjyJykKHe2ekHzI6s0Eif36wmaE0jTBgAa+kGwZwX8nir/pHHyHyqsZE6UqPIGGXFcpFU2QNhn7LNJGDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4600a9dafb2686d5b9c22092afde699747f864f5dcda70da8a10473c9c174235","last_reissued_at":"2026-07-05T11:54:22.270301Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:54:22.270301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.11296","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":"2026-07-05T11:54:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GtGJVRIXaObEM2k7LZPS3Vz7v7mU781PtsjVM500BJ4yIIIJF/eBFQR6eU38dAlAMlLLjryd0EFWV6QRUlOGBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T20:28:15.382029Z"},"content_sha256":"bf8e35324cf063c1b212d136772d583578479dec26376b14518fd05f2b6357cc","schema_version":"1.0","event_id":"sha256:bf8e35324cf063c1b212d136772d583578479dec26376b14518fd05f2b6357cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:IYAKTWX3E2DNLOOCECJK7XTJS5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Unveiling the link between quantum ghost imaging and Grover's quantum searching algorithm","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"quant-ph","authors_text":"Andrew Forbes, Fazilah Nothlawala, Isaac Nape, Neelan Gounden, Paola C. Obando, Thomas Konrad","submitted_at":"2025-08-15T08:04:07Z","abstract_excerpt":"Photonic quantum technologies have become pivotal in the implementation of communication, imaging and computing modalities. Among these applications, quantum ghost imaging (GI) exploits photon correlations to surpass classical limits, with recent advances in spatial-mode encoding and phase imaging. In parallel, all-optical computing offers powerful, passive-light processing capabilities. Here, we explore the intersection of these domains, revealing a conceptual and operational link between GI and Grover's quantum search algorithm (GSA) which is designed to search for elements in an unstructure"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.11296","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2508.11296/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":"2026-07-05T11:54:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aoz2rXzF20w+kvstuUCwQFgFuM57Vgiw1QgFtsC2+s+CE/p752OqjToC2IwifK9HL3H/fJHRDdEGNvs9xvilAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T20:28:15.383012Z"},"content_sha256":"5bb4e8f13438194b55c3aa8b7ca05a0ee185a94e9088ed0f3309c667d0fab46c","schema_version":"1.0","event_id":"sha256:5bb4e8f13438194b55c3aa8b7ca05a0ee185a94e9088ed0f3309c667d0fab46c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IYAKTWX3E2DNLOOCECJK7XTJS5/bundle.json","state_url":"https://pith.science/pith/IYAKTWX3E2DNLOOCECJK7XTJS5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IYAKTWX3E2DNLOOCECJK7XTJS5/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":"2026-08-05T20:28:15Z","links":{"resolver":"https://pith.science/pith/IYAKTWX3E2DNLOOCECJK7XTJS5","bundle":"https://pith.science/pith/IYAKTWX3E2DNLOOCECJK7XTJS5/bundle.json","state":"https://pith.science/pith/IYAKTWX3E2DNLOOCECJK7XTJS5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IYAKTWX3E2DNLOOCECJK7XTJS5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:IYAKTWX3E2DNLOOCECJK7XTJS5","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":"6fdb54350aeed73a2e95f768c81975ec161e5739ab1313d294630a4305e235eb","cross_cats_sorted":["physics.optics"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2025-08-15T08:04:07Z","title_canon_sha256":"450b413b08684d60360c463cd46ba2ad7494845e503a51ea8a28913cc85b5303"},"schema_version":"1.0","source":{"id":"2508.11296","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.11296","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"arxiv_version","alias_value":"2508.11296v1","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.11296","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"pith_short_12","alias_value":"IYAKTWX3E2DN","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"pith_short_16","alias_value":"IYAKTWX3E2DNLOOC","created_at":"2026-07-05T11:54:22Z"},{"alias_kind":"pith_short_8","alias_value":"IYAKTWX3","created_at":"2026-07-05T11:54:22Z"}],"graph_snapshots":[{"event_id":"sha256:5bb4e8f13438194b55c3aa8b7ca05a0ee185a94e9088ed0f3309c667d0fab46c","target":"graph","created_at":"2026-07-05T11:54:22Z","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/2508.11296/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Photonic quantum technologies have become pivotal in the implementation of communication, imaging and computing modalities. Among these applications, quantum ghost imaging (GI) exploits photon correlations to surpass classical limits, with recent advances in spatial-mode encoding and phase imaging. In parallel, all-optical computing offers powerful, passive-light processing capabilities. Here, we explore the intersection of these domains, revealing a conceptual and operational link between GI and Grover's quantum search algorithm (GSA) which is designed to search for elements in an unstructure","authors_text":"Andrew Forbes, Fazilah Nothlawala, Isaac Nape, Neelan Gounden, Paola C. Obando, Thomas Konrad","cross_cats":["physics.optics"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2025-08-15T08:04:07Z","title":"Unveiling the link between quantum ghost imaging and Grover's quantum searching algorithm"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.11296","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:bf8e35324cf063c1b212d136772d583578479dec26376b14518fd05f2b6357cc","target":"record","created_at":"2026-07-05T11:54:22Z","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":"6fdb54350aeed73a2e95f768c81975ec161e5739ab1313d294630a4305e235eb","cross_cats_sorted":["physics.optics"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2025-08-15T08:04:07Z","title_canon_sha256":"450b413b08684d60360c463cd46ba2ad7494845e503a51ea8a28913cc85b5303"},"schema_version":"1.0","source":{"id":"2508.11296","kind":"arxiv","version":1}},"canonical_sha256":"4600a9dafb2686d5b9c22092afde699747f864f5dcda70da8a10473c9c174235","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4600a9dafb2686d5b9c22092afde699747f864f5dcda70da8a10473c9c174235","first_computed_at":"2026-07-05T11:54:22.270301Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:54:22.270301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qeylzFjyJykKHe2ekHzI6s0Eif36wmaE0jTBgAa+kGwZwX8nir/pHHyHyqsZE6UqPIGGXFcpFU2QNhn7LNJGDA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:54:22.270762Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.11296","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf8e35324cf063c1b212d136772d583578479dec26376b14518fd05f2b6357cc","sha256:5bb4e8f13438194b55c3aa8b7ca05a0ee185a94e9088ed0f3309c667d0fab46c"],"state_sha256":"416c5a65ba89c9e038eac4253b0b05429d54b854a9399c938be707afe27478b9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UFIfMqBRVYHcpFgFx9KOMiBazAE52jehitUgDWbyg3IsMWRHRaUQS0SKOAEN9kh6+tetM5euvaWvnclvLEHrBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T20:28:15.399951Z","bundle_sha256":"857c8124ae739da456d62276e9677235a1ee3d1b18186c247c458b25ee3bd8bb"}}