{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:RKCPBO7R5NSP4FD5UNXCDHCMWL","short_pith_number":"pith:RKCPBO7R","schema_version":"1.0","canonical_sha256":"8a84f0bbf1eb64fe147da36e219c4cb2d0c39362651b7e975bae93d8daa8ac96","source":{"kind":"arxiv","id":"1901.08127","version":4},"attestation_state":"computed","paper":{"title":"General Resource Theories in Quantum Mechanics and Beyond: Operational Characterization via Discrimination Tasks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"quant-ph","authors_text":"Bartosz Regula, Ryuji Takagi","submitted_at":"2019-01-23T20:55:39Z","abstract_excerpt":"We establish an operational characterization of general convex resource theories -- describing the resource content of not only states, but also measurements and channels, both within quantum mechanics and in general probabilistic theories (GPTs) -- in the context of state and channel discrimination. We find that discrimination tasks provide a unified operational description for quantification and manipulation of resources by showing that the family of robustness measures can be understood as the maximum advantage provided by any physical resource in several different discrimination tasks, as "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1901.08127","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2019-01-23T20:55:39Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"84ecf68f7686e604c76fb4404b342924c12884c933ad45f22495d308ff9a723f","abstract_canon_sha256":"ec97715bd09981586d0a10236d2d7c16900381ec1d9e835a22b042202df2fdc2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:08:27.315698Z","signature_b64":"+4ichzB0IN6lOTBypFTK2B/y7XtXeE5wvlVXkjVSqj/REAvOAEJuye4WnJqB3RQ8ZBdwiUCLlEsXsG1nOV4vCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8a84f0bbf1eb64fe147da36e219c4cb2d0c39362651b7e975bae93d8daa8ac96","last_reissued_at":"2026-07-05T00:08:27.315135Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:08:27.315135Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"General Resource Theories in Quantum Mechanics and Beyond: Operational Characterization via Discrimination Tasks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"quant-ph","authors_text":"Bartosz Regula, Ryuji Takagi","submitted_at":"2019-01-23T20:55:39Z","abstract_excerpt":"We establish an operational characterization of general convex resource theories -- describing the resource content of not only states, but also measurements and channels, both within quantum mechanics and in general probabilistic theories (GPTs) -- in the context of state and channel discrimination. We find that discrimination tasks provide a unified operational description for quantification and manipulation of resources by showing that the family of robustness measures can be understood as the maximum advantage provided by any physical resource in several different discrimination tasks, as "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.08127","kind":"arxiv","version":4},"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/1901.08127/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1901.08127","created_at":"2026-07-05T00:08:27.315235+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.08127v4","created_at":"2026-07-05T00:08:27.315235+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.08127","created_at":"2026-07-05T00:08:27.315235+00:00"},{"alias_kind":"pith_short_12","alias_value":"RKCPBO7R5NSP","created_at":"2026-07-05T00:08:27.315235+00:00"},{"alias_kind":"pith_short_16","alias_value":"RKCPBO7R5NSP4FD5","created_at":"2026-07-05T00:08:27.315235+00:00"},{"alias_kind":"pith_short_8","alias_value":"RKCPBO7R","created_at":"2026-07-05T00:08:27.315235+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL","json":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL.json","graph_json":"https://pith.science/api/pith-number/RKCPBO7R5NSP4FD5UNXCDHCMWL/graph.json","events_json":"https://pith.science/api/pith-number/RKCPBO7R5NSP4FD5UNXCDHCMWL/events.json","paper":"https://pith.science/paper/RKCPBO7R"},"agent_actions":{"view_html":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL","download_json":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL.json","view_paper":"https://pith.science/paper/RKCPBO7R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.08127&json=true","fetch_graph":"https://pith.science/api/pith-number/RKCPBO7R5NSP4FD5UNXCDHCMWL/graph.json","fetch_events":"https://pith.science/api/pith-number/RKCPBO7R5NSP4FD5UNXCDHCMWL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL/action/storage_attestation","attest_author":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL/action/author_attestation","sign_citation":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL/action/citation_signature","submit_replication":"https://pith.science/pith/RKCPBO7R5NSP4FD5UNXCDHCMWL/action/replication_record"}},"created_at":"2026-07-05T00:08:27.315235+00:00","updated_at":"2026-07-05T00:08:27.315235+00:00"}