{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:L5D4PO66DQKMFCM3IEYENZOALN","short_pith_number":"pith:L5D4PO66","canonical_record":{"source":{"id":"2607.14311","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T19:18:07Z","cross_cats_sorted":[],"title_canon_sha256":"4a793d7928d0bc75bf4d56b82877ccbd97f07537da9d3203f4be9698f48a4820","abstract_canon_sha256":"adb6e4c9342786cefc91c7be3f570bc23aa08e4b8f221244fe74cd8e403153e7"},"schema_version":"1.0"},"canonical_sha256":"5f47c7bbde1c14c2899b413046e5c05b76ba70939b0e45e998f9e364603c4695","source":{"kind":"arxiv","id":"2607.14311","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14311","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14311v1","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14311","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"pith_short_12","alias_value":"L5D4PO66DQKM","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"pith_short_16","alias_value":"L5D4PO66DQKMFCM3","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"pith_short_8","alias_value":"L5D4PO66","created_at":"2026-07-17T00:21:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:L5D4PO66DQKMFCM3IEYENZOALN","target":"record","payload":{"canonical_record":{"source":{"id":"2607.14311","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T19:18:07Z","cross_cats_sorted":[],"title_canon_sha256":"4a793d7928d0bc75bf4d56b82877ccbd97f07537da9d3203f4be9698f48a4820","abstract_canon_sha256":"adb6e4c9342786cefc91c7be3f570bc23aa08e4b8f221244fe74cd8e403153e7"},"schema_version":"1.0"},"canonical_sha256":"5f47c7bbde1c14c2899b413046e5c05b76ba70939b0e45e998f9e364603c4695","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-17T00:21:04.741468Z","signature_b64":"Dg87WtrYAtFcjfoMc63X1ywN/9U6J0Yqzuy8vxhXlne/Wzr7bJBe3lRT1J6ywsC7X4PV8KhiETe5qsKZBmEVDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5f47c7bbde1c14c2899b413046e5c05b76ba70939b0e45e998f9e364603c4695","last_reissued_at":"2026-07-17T00:21:04.740487Z","signature_status":"signed_v1","first_computed_at":"2026-07-17T00:21:04.740487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.14311","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":"2026-07-17T00:21:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hmGIUb31Tu+DqjpMAN3SN1rijT25qYFS6O3xuj9/G9qHLvU2B4OWRZ6SrwkGS0egJYuXAHOHzMlyyTABwNgkCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:28:45.201282Z"},"content_sha256":"8bd45c3c67a72b6e015d2694b847bcb26ef19d626175856e1de706cb8da0ab89","schema_version":"1.0","event_id":"sha256:8bd45c3c67a72b6e015d2694b847bcb26ef19d626175856e1de706cb8da0ab89"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:L5D4PO66DQKMFCM3IEYENZOALN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"General theory of monitored Quantum Reservoir Computing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Gian Luca Giorgi, Gonzalo Manzano, Oriol Morgu\\'i-Sancho, Roberta Zambrini (Instituto de F\\'isica Interdisciplinar y Sistemas Complejos (IFISC), UIB-CSIC)","submitted_at":"2026-07-15T19:18:07Z","abstract_excerpt":"Quantum reservoir computing (QRC) provides a powerful framework for processing temporal data using quantum dynamics, but incorporating measurements into the reservoir remains a fundamental challenge and distinctive feature with respect to classical settings. The induced back-action can vary from a source of disturbance to a computational resource, as measurement deeply modifies the dynamics underlying temporal processing. Existing approaches have treated specific monitoring schemes independently, missing the common physical principles governing online quantum reservoirs. Here we develop a gene"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14311","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/2607.14311/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":"2026-07-17T00:21:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e8/fpELT8kTlBpCR4FJu/xOyd9/GDt1/niA4X9ni9GILIMkw5VyzDrd7qIhO7//i4LYl6+Hz/Yhgqy+PZZ3fBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:28:45.201792Z"},"content_sha256":"9972826ffc59943d1567b872ffe77a90cc51e1cecf55ff6903dfd84f397f59d3","schema_version":"1.0","event_id":"sha256:9972826ffc59943d1567b872ffe77a90cc51e1cecf55ff6903dfd84f397f59d3"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:L5D4PO66DQKMFCM3IEYENZOALN","target":"integrity","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1038/s42005-021-00556-w) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"J.Nokkala,R.Martínez-Peña,G.L.Giorgi, V.Parigi, M.C. Soriano, and R. Zambrini, Gaussian states of continuous- variable quantum systems provide universal and versatile reservoir computing, Commun. Phys.4, 10.1038/s42005- 021-00556-w (2021)","arxiv_id":"2607.14311","detector":"doi_compliance","evidence":{"ref_index":25,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.1038/s42005-","reconstructed_doi":"10.1038/s42005-021-00556-w"},"severity":"advisory","ref_index":25,"audited_at":"2026-08-02T02:40:06.189854Z","event_type":"pith.integrity.v1","detected_doi":"10.1038/s42005-021-00556-w","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"ac964cabf9556cb87e920a73aacccd5b5a7b77488dd327cbe874c2231150bc16","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":17077,"payload_sha256":"8ad4fe38afcbc081bd445b62b0928888c633d4519cea6dbae55332815d728cb8","signature_b64":"RjV95oEM4urH2OF06Y0HSt3mOI5o1oYHvru1jKQbyHZUsBH3w3H2JCKIRDM7BUxQAANUdzQoQkGJPNfT+gnwAA==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-02T02:43:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q0XAwM0URjDl0vhbdRNHmQgxE6PZXW9P66xbyboCALO3L12EeBYOefbABGu/jrqDvje9pKQdP1YUlKUaN5r9Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:28:45.205451Z"},"content_sha256":"6e58b00f16606485f064f6ccb178208ec979df8cc1c06bc1654a335e1efb9164","schema_version":"1.0","event_id":"sha256:6e58b00f16606485f064f6ccb178208ec979df8cc1c06bc1654a335e1efb9164"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L5D4PO66DQKMFCM3IEYENZOALN/bundle.json","state_url":"https://pith.science/pith/L5D4PO66DQKMFCM3IEYENZOALN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L5D4PO66DQKMFCM3IEYENZOALN/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":"2026-08-04T03:28:45Z","links":{"resolver":"https://pith.science/pith/L5D4PO66DQKMFCM3IEYENZOALN","bundle":"https://pith.science/pith/L5D4PO66DQKMFCM3IEYENZOALN/bundle.json","state":"https://pith.science/pith/L5D4PO66DQKMFCM3IEYENZOALN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L5D4PO66DQKMFCM3IEYENZOALN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:L5D4PO66DQKMFCM3IEYENZOALN","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"adb6e4c9342786cefc91c7be3f570bc23aa08e4b8f221244fe74cd8e403153e7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T19:18:07Z","title_canon_sha256":"4a793d7928d0bc75bf4d56b82877ccbd97f07537da9d3203f4be9698f48a4820"},"schema_version":"1.0","source":{"id":"2607.14311","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14311","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14311v1","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14311","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"pith_short_12","alias_value":"L5D4PO66DQKM","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"pith_short_16","alias_value":"L5D4PO66DQKMFCM3","created_at":"2026-07-17T00:21:04Z"},{"alias_kind":"pith_short_8","alias_value":"L5D4PO66","created_at":"2026-07-17T00:21:04Z"}],"graph_snapshots":[{"event_id":"sha256:9972826ffc59943d1567b872ffe77a90cc51e1cecf55ff6903dfd84f397f59d3","target":"graph","created_at":"2026-07-17T00:21:04Z","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/2607.14311/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum reservoir computing (QRC) provides a powerful framework for processing temporal data using quantum dynamics, but incorporating measurements into the reservoir remains a fundamental challenge and distinctive feature with respect to classical settings. The induced back-action can vary from a source of disturbance to a computational resource, as measurement deeply modifies the dynamics underlying temporal processing. Existing approaches have treated specific monitoring schemes independently, missing the common physical principles governing online quantum reservoirs. Here we develop a gene","authors_text":"Gian Luca Giorgi, Gonzalo Manzano, Oriol Morgu\\'i-Sancho, Roberta Zambrini (Instituto de F\\'isica Interdisciplinar y Sistemas Complejos (IFISC), UIB-CSIC)","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T19:18:07Z","title":"General theory of monitored Quantum Reservoir Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14311","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":"sha256:8bd45c3c67a72b6e015d2694b847bcb26ef19d626175856e1de706cb8da0ab89","target":"record","created_at":"2026-07-17T00:21:04Z","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":"adb6e4c9342786cefc91c7be3f570bc23aa08e4b8f221244fe74cd8e403153e7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T19:18:07Z","title_canon_sha256":"4a793d7928d0bc75bf4d56b82877ccbd97f07537da9d3203f4be9698f48a4820"},"schema_version":"1.0","source":{"id":"2607.14311","kind":"arxiv","version":1}},"canonical_sha256":"5f47c7bbde1c14c2899b413046e5c05b76ba70939b0e45e998f9e364603c4695","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f47c7bbde1c14c2899b413046e5c05b76ba70939b0e45e998f9e364603c4695","first_computed_at":"2026-07-17T00:21:04.740487Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-17T00:21:04.740487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dg87WtrYAtFcjfoMc63X1ywN/9U6J0Yqzuy8vxhXlne/Wzr7bJBe3lRT1J6ywsC7X4PV8KhiETe5qsKZBmEVDA==","signature_status":"signed_v1","signed_at":"2026-07-17T00:21:04.741468Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.14311","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8bd45c3c67a72b6e015d2694b847bcb26ef19d626175856e1de706cb8da0ab89","sha256:9972826ffc59943d1567b872ffe77a90cc51e1cecf55ff6903dfd84f397f59d3","sha256:6e58b00f16606485f064f6ccb178208ec979df8cc1c06bc1654a335e1efb9164"],"state_sha256":"f5f6fc471313d1a31869a52aa15265512fd5cd352b9a36b0f2f45417df3079b9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y4cZdIKVm+fUK+b7VCqkb74LlX5zwo1qN4ZZ5sEdTtW2OglsSGIWud1AkretR+P5Jh4Gqzn0YqRfGrLfaEmfCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T03:28:45.207659Z","bundle_sha256":"d44d3f7f74c47c340a052f5aea39b9030057fa91a39cfb478ede5c625533508d"}}