{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:AVCLYDTISXH6LFGYTGB7ESDSHE","short_pith_number":"pith:AVCLYDTI","canonical_record":{"source":{"id":"1504.00233","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-01T13:59:18Z","cross_cats_sorted":["cs.IT","math-ph","math.IT","math.MP"],"title_canon_sha256":"ad987d8b5833b98f5a91a588774872802d82e9eb03cf2b3bc157f2ad8da7d898","abstract_canon_sha256":"76b293cda5d8fb56f73ba6fb57ef0a8bdfdec32d5c09c4dac3f5762fb048e5c6"},"schema_version":"1.0"},"canonical_sha256":"0544bc0e6895cfe594d89983f2487239047db5cea204057a899a2c7f44f52ae0","source":{"kind":"arxiv","id":"1504.00233","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.00233","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"arxiv_version","alias_value":"1504.00233v5","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.00233","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"pith_short_12","alias_value":"AVCLYDTISXH6","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"pith_short_16","alias_value":"AVCLYDTISXH6LFGY","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"pith_short_8","alias_value":"AVCLYDTI","created_at":"2026-07-05T02:44:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:AVCLYDTISXH6LFGYTGB7ESDSHE","target":"record","payload":{"canonical_record":{"source":{"id":"1504.00233","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-01T13:59:18Z","cross_cats_sorted":["cs.IT","math-ph","math.IT","math.MP"],"title_canon_sha256":"ad987d8b5833b98f5a91a588774872802d82e9eb03cf2b3bc157f2ad8da7d898","abstract_canon_sha256":"76b293cda5d8fb56f73ba6fb57ef0a8bdfdec32d5c09c4dac3f5762fb048e5c6"},"schema_version":"1.0"},"canonical_sha256":"0544bc0e6895cfe594d89983f2487239047db5cea204057a899a2c7f44f52ae0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:44:00.540036Z","signature_b64":"PtW9Tk6T0pcKFOJGOxcWtzkr5HIHg/380Z1OoJxmCM18iW1nD2fr3kg+aiEN2JZkFmYPJNbYfsl1KSPkvZTkBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0544bc0e6895cfe594d89983f2487239047db5cea204057a899a2c7f44f52ae0","last_reissued_at":"2026-07-05T02:44:00.539632Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:44:00.539632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.00233","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:44:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dNYHCcdh4GzAfpNqnq0lv9VEv9j7iMrZUUYehVEAMo3iVQGj+D3rP5tKAWjcBzF8XyFaTp2rIS5JhomQ96mrDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T19:00:58.911633Z"},"content_sha256":"cb00bf1b331a0911c03e947109fbb4cae1866872f8e43d461e991bb06a5b6d65","schema_version":"1.0","event_id":"sha256:cb00bf1b331a0911c03e947109fbb4cae1866872f8e43d461e991bb06a5b6d65"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:AVCLYDTISXH6LFGYTGB7ESDSHE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Information Processing with Finite Resources -- Mathematical Foundations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","math-ph","math.IT","math.MP"],"primary_cat":"quant-ph","authors_text":"Marco Tomamichel","submitted_at":"2015-04-01T13:59:18Z","abstract_excerpt":"One of the predominant challenges when engineering future quantum information processors is that large quantum systems are notoriously hard to maintain and control accurately. It is therefore of immediate practical relevance to investigate quantum information processing with limited physical resources, for example to ask: How well can we perform information processing tasks if we only have access to a small quantum device? Can we beat fundamental limits imposed on information processing with classical resources? This book will introduce the reader to the mathematical framework required to answ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.00233","kind":"arxiv","version":5},"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/1504.00233/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":"2026-07-05T02:44:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IQ4mFFkcXzLoRS00fmGmmNRJaDJw1cBKbITha9x67Y4BXQ+xwC6ntbm0CyPPVIG0ACClU905cJlQSIjLckfpCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T19:00:58.912777Z"},"content_sha256":"ef90db55886737e6805d8a9581c7ea07389b6477411a221d2d42050fc94582fd","schema_version":"1.0","event_id":"sha256:ef90db55886737e6805d8a9581c7ea07389b6477411a221d2d42050fc94582fd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AVCLYDTISXH6LFGYTGB7ESDSHE/bundle.json","state_url":"https://pith.science/pith/AVCLYDTISXH6LFGYTGB7ESDSHE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AVCLYDTISXH6LFGYTGB7ESDSHE/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":"2026-08-03T19:00:58Z","links":{"resolver":"https://pith.science/pith/AVCLYDTISXH6LFGYTGB7ESDSHE","bundle":"https://pith.science/pith/AVCLYDTISXH6LFGYTGB7ESDSHE/bundle.json","state":"https://pith.science/pith/AVCLYDTISXH6LFGYTGB7ESDSHE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AVCLYDTISXH6LFGYTGB7ESDSHE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:AVCLYDTISXH6LFGYTGB7ESDSHE","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":"76b293cda5d8fb56f73ba6fb57ef0a8bdfdec32d5c09c4dac3f5762fb048e5c6","cross_cats_sorted":["cs.IT","math-ph","math.IT","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-01T13:59:18Z","title_canon_sha256":"ad987d8b5833b98f5a91a588774872802d82e9eb03cf2b3bc157f2ad8da7d898"},"schema_version":"1.0","source":{"id":"1504.00233","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.00233","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"arxiv_version","alias_value":"1504.00233v5","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.00233","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"pith_short_12","alias_value":"AVCLYDTISXH6","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"pith_short_16","alias_value":"AVCLYDTISXH6LFGY","created_at":"2026-07-05T02:44:00Z"},{"alias_kind":"pith_short_8","alias_value":"AVCLYDTI","created_at":"2026-07-05T02:44:00Z"}],"graph_snapshots":[{"event_id":"sha256:ef90db55886737e6805d8a9581c7ea07389b6477411a221d2d42050fc94582fd","target":"graph","created_at":"2026-07-05T02:44:00Z","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/1504.00233/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"One of the predominant challenges when engineering future quantum information processors is that large quantum systems are notoriously hard to maintain and control accurately. It is therefore of immediate practical relevance to investigate quantum information processing with limited physical resources, for example to ask: How well can we perform information processing tasks if we only have access to a small quantum device? Can we beat fundamental limits imposed on information processing with classical resources? This book will introduce the reader to the mathematical framework required to answ","authors_text":"Marco Tomamichel","cross_cats":["cs.IT","math-ph","math.IT","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-01T13:59:18Z","title":"Quantum Information Processing with Finite Resources -- Mathematical Foundations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.00233","kind":"arxiv","version":5},"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:cb00bf1b331a0911c03e947109fbb4cae1866872f8e43d461e991bb06a5b6d65","target":"record","created_at":"2026-07-05T02:44:00Z","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":"76b293cda5d8fb56f73ba6fb57ef0a8bdfdec32d5c09c4dac3f5762fb048e5c6","cross_cats_sorted":["cs.IT","math-ph","math.IT","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-01T13:59:18Z","title_canon_sha256":"ad987d8b5833b98f5a91a588774872802d82e9eb03cf2b3bc157f2ad8da7d898"},"schema_version":"1.0","source":{"id":"1504.00233","kind":"arxiv","version":5}},"canonical_sha256":"0544bc0e6895cfe594d89983f2487239047db5cea204057a899a2c7f44f52ae0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0544bc0e6895cfe594d89983f2487239047db5cea204057a899a2c7f44f52ae0","first_computed_at":"2026-07-05T02:44:00.539632Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:44:00.539632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PtW9Tk6T0pcKFOJGOxcWtzkr5HIHg/380Z1OoJxmCM18iW1nD2fr3kg+aiEN2JZkFmYPJNbYfsl1KSPkvZTkBw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:44:00.540036Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.00233","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb00bf1b331a0911c03e947109fbb4cae1866872f8e43d461e991bb06a5b6d65","sha256:ef90db55886737e6805d8a9581c7ea07389b6477411a221d2d42050fc94582fd"],"state_sha256":"961112615bc71484c719187857a9bf096a5c948dd5d28fcb14909d8474c658c6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c3CpSCk3pMTZBcgOtE8kTqR5FHBbmPsSulPX55d3x5BBvzd3wzvDSapdvg45P5H/YE8pe4vNi/X2TSdHJ1vaAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T19:00:58.918533Z","bundle_sha256":"824f2236310abf9559450a49e689bc72eff59ab2c07ee3c7a15afb1adf75cd27"}}