{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:EBJQIM2FDGT6GJMZ7WB7OWU3D5","short_pith_number":"pith:EBJQIM2F","canonical_record":{"source":{"id":"2605.24120","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T18:25:54Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"8a5ee6183d3797bd4d25d3cf9936d68b7339bc1bfb2717a2c1d466ca51fbe236","abstract_canon_sha256":"457ea751ecda5a371ba83962caf1d167a848f470cdfd983f1b79c632a170bf6d"},"schema_version":"1.0"},"canonical_sha256":"205304334519a7e32599fd83f75a9b1f61ca8c7422f082cd113cec88f18044da","source":{"kind":"arxiv","id":"2605.24120","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.24120","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"arxiv_version","alias_value":"2605.24120v1","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.24120","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"pith_short_12","alias_value":"EBJQIM2FDGT6","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"pith_short_16","alias_value":"EBJQIM2FDGT6GJMZ","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"pith_short_8","alias_value":"EBJQIM2F","created_at":"2026-05-26T01:02:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:EBJQIM2FDGT6GJMZ7WB7OWU3D5","target":"record","payload":{"canonical_record":{"source":{"id":"2605.24120","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T18:25:54Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"8a5ee6183d3797bd4d25d3cf9936d68b7339bc1bfb2717a2c1d466ca51fbe236","abstract_canon_sha256":"457ea751ecda5a371ba83962caf1d167a848f470cdfd983f1b79c632a170bf6d"},"schema_version":"1.0"},"canonical_sha256":"205304334519a7e32599fd83f75a9b1f61ca8c7422f082cd113cec88f18044da","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T01:02:47.461183Z","signature_b64":"jukeEPdsi2nKuABGQV1zBoken0bDPg+nF+VZCNVShNjt59gnklVXoBiWFDhVfEQJwOyy3jqEaoDeeEtHA/zCDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"205304334519a7e32599fd83f75a9b1f61ca8c7422f082cd113cec88f18044da","last_reissued_at":"2026-05-26T01:02:47.460346Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T01:02:47.460346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.24120","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":"2026-05-26T01:02:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wr/Wky6tSoTw0HtQfixk5J8kBcihmjQsavm1bNzWWpH/uUJ1tOmCg6ONepD4DTuj5zdXLRmZU09/gLjso8c/CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T18:34:33.929931Z"},"content_sha256":"090c8cbe397609acc026c913e940663577fc3a316516aed3d1c7e99b6ef875b8","schema_version":"1.0","event_id":"sha256:090c8cbe397609acc026c913e940663577fc3a316516aed3d1c7e99b6ef875b8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:EBJQIM2FDGT6GJMZ7WB7OWU3D5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Sensing and Quantum Error Correction: Two Sides of the Same Coin","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"quant-ph","authors_text":"Daniel F. V. James, Zhuoran Bao","submitted_at":"2026-05-22T18:25:54Z","abstract_excerpt":"Quantum metrology has been making amazing progress in the past decades. It is always in researchers' interest to search for new optimal states that improve parameter estimation. In this paper, we point out a connection between the code's error correcting capacity and its ability to act as a sensor. We backed our claim by providing an example that relates the Absorption emission code to the sensor state for arbitrary state rotation. It is hoped that, in building such a unified theory, one can draw inspiration from error correction to develop promising quantum sensors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.24120","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/2605.24120/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":"2026-05-26T01:02:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eXQTYjZyy/WCeL7Qo7sW3i78b+Rdt8VojnRcBAPtCRAGlXY7E2nWikv/CelxYbIXTsndhp0G3/W0b91wdfonCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T18:34:33.930309Z"},"content_sha256":"ac41ea8d3ecf733ffe7184ba08c6366db2b0f30fe935c064cfdbbedb309bee79","schema_version":"1.0","event_id":"sha256:ac41ea8d3ecf733ffe7184ba08c6366db2b0f30fe935c064cfdbbedb309bee79"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EBJQIM2FDGT6GJMZ7WB7OWU3D5/bundle.json","state_url":"https://pith.science/pith/EBJQIM2FDGT6GJMZ7WB7OWU3D5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EBJQIM2FDGT6GJMZ7WB7OWU3D5/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":"2026-07-01T18:34:33Z","links":{"resolver":"https://pith.science/pith/EBJQIM2FDGT6GJMZ7WB7OWU3D5","bundle":"https://pith.science/pith/EBJQIM2FDGT6GJMZ7WB7OWU3D5/bundle.json","state":"https://pith.science/pith/EBJQIM2FDGT6GJMZ7WB7OWU3D5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EBJQIM2FDGT6GJMZ7WB7OWU3D5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:EBJQIM2FDGT6GJMZ7WB7OWU3D5","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":"457ea751ecda5a371ba83962caf1d167a848f470cdfd983f1b79c632a170bf6d","cross_cats_sorted":["physics.optics"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T18:25:54Z","title_canon_sha256":"8a5ee6183d3797bd4d25d3cf9936d68b7339bc1bfb2717a2c1d466ca51fbe236"},"schema_version":"1.0","source":{"id":"2605.24120","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.24120","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"arxiv_version","alias_value":"2605.24120v1","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.24120","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"pith_short_12","alias_value":"EBJQIM2FDGT6","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"pith_short_16","alias_value":"EBJQIM2FDGT6GJMZ","created_at":"2026-05-26T01:02:47Z"},{"alias_kind":"pith_short_8","alias_value":"EBJQIM2F","created_at":"2026-05-26T01:02:47Z"}],"graph_snapshots":[{"event_id":"sha256:ac41ea8d3ecf733ffe7184ba08c6366db2b0f30fe935c064cfdbbedb309bee79","target":"graph","created_at":"2026-05-26T01:02:47Z","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/2605.24120/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum metrology has been making amazing progress in the past decades. It is always in researchers' interest to search for new optimal states that improve parameter estimation. In this paper, we point out a connection between the code's error correcting capacity and its ability to act as a sensor. We backed our claim by providing an example that relates the Absorption emission code to the sensor state for arbitrary state rotation. It is hoped that, in building such a unified theory, one can draw inspiration from error correction to develop promising quantum sensors.","authors_text":"Daniel F. V. James, Zhuoran Bao","cross_cats":["physics.optics"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T18:25:54Z","title":"Quantum Sensing and Quantum Error Correction: Two Sides of the Same Coin"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.24120","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":"sha256:090c8cbe397609acc026c913e940663577fc3a316516aed3d1c7e99b6ef875b8","target":"record","created_at":"2026-05-26T01:02:47Z","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":"457ea751ecda5a371ba83962caf1d167a848f470cdfd983f1b79c632a170bf6d","cross_cats_sorted":["physics.optics"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T18:25:54Z","title_canon_sha256":"8a5ee6183d3797bd4d25d3cf9936d68b7339bc1bfb2717a2c1d466ca51fbe236"},"schema_version":"1.0","source":{"id":"2605.24120","kind":"arxiv","version":1}},"canonical_sha256":"205304334519a7e32599fd83f75a9b1f61ca8c7422f082cd113cec88f18044da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"205304334519a7e32599fd83f75a9b1f61ca8c7422f082cd113cec88f18044da","first_computed_at":"2026-05-26T01:02:47.460346Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T01:02:47.460346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jukeEPdsi2nKuABGQV1zBoken0bDPg+nF+VZCNVShNjt59gnklVXoBiWFDhVfEQJwOyy3jqEaoDeeEtHA/zCDQ==","signature_status":"signed_v1","signed_at":"2026-05-26T01:02:47.461183Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.24120","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:090c8cbe397609acc026c913e940663577fc3a316516aed3d1c7e99b6ef875b8","sha256:ac41ea8d3ecf733ffe7184ba08c6366db2b0f30fe935c064cfdbbedb309bee79"],"state_sha256":"9a9701c261a42e6b5a022b299645a32eea27614d05410d7d0944167c5c4d2387"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PircsxUbLKlDgCxbnwrGLjUMFBtkPIa7+00qo2FBJgJd/AjpCaTcgsrrTGyWh3X5PRIInboVRJt3i4ds2lnwDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T18:34:33.932307Z","bundle_sha256":"a9eae6976c69001ed8e55cc3a98aea6dcc39fd142682f2777af44060bce4c67e"}}