{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:FGWNAGUN2NSMTNNE2SAM5ZVQV7","short_pith_number":"pith:FGWNAGUN","schema_version":"1.0","canonical_sha256":"29acd01a8dd364c9b5a4d480cee6b0afe4aab322d5a76a4f065df53b4ec2a2a5","source":{"kind":"arxiv","id":"2011.01286","version":4},"attestation_state":"computed","paper":{"title":"Probabilistic Theories and Reconstructions of Quantum Theory (Les Houches 2019 lecture notes)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Markus P. Mueller","submitted_at":"2020-11-02T20:03:13Z","abstract_excerpt":"These lecture notes provide a basic introduction to the framework of generalized probabilistic theories (GPTs) and a sketch of a reconstruction of quantum theory (QT) from simple operational principles. To build some intuition for how physics could be even more general than quantum, I present two conceivable phenomena beyond QT: superstrong nonlocality and higher-order interference. Then I introduce the framework of GPTs, generalizing both quantum and classical probability theory. Finally, I summarize a reconstruction of QT from the principles of Tomographic Locality, Continuous Reversibility,"},"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":"2011.01286","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2020-11-02T20:03:13Z","cross_cats_sorted":[],"title_canon_sha256":"0baac20a6485858e566c954d8dd658cca0029e495c6f6fc6ce5ee062878aa67f","abstract_canon_sha256":"ffc4ae88a5d24235610e71664f674639e50dd981487f34f38c69be9834927203"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:27:29.692609Z","signature_b64":"mLM/S0Nekks2Ozb7mShPuWSO1Jitj2XFPnU1627IP68DyNKLaZde9VmT5ybONL2g7ej35nuRXW8UBm7YjI8kDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29acd01a8dd364c9b5a4d480cee6b0afe4aab322d5a76a4f065df53b4ec2a2a5","last_reissued_at":"2026-07-05T02:27:29.692122Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:27:29.692122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probabilistic Theories and Reconstructions of Quantum Theory (Les Houches 2019 lecture notes)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Markus P. Mueller","submitted_at":"2020-11-02T20:03:13Z","abstract_excerpt":"These lecture notes provide a basic introduction to the framework of generalized probabilistic theories (GPTs) and a sketch of a reconstruction of quantum theory (QT) from simple operational principles. To build some intuition for how physics could be even more general than quantum, I present two conceivable phenomena beyond QT: superstrong nonlocality and higher-order interference. Then I introduce the framework of GPTs, generalizing both quantum and classical probability theory. Finally, I summarize a reconstruction of QT from the principles of Tomographic Locality, Continuous Reversibility,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.01286","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/2011.01286/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":"2011.01286","created_at":"2026-07-05T02:27:29.692178+00:00"},{"alias_kind":"arxiv_version","alias_value":"2011.01286v4","created_at":"2026-07-05T02:27:29.692178+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.01286","created_at":"2026-07-05T02:27:29.692178+00:00"},{"alias_kind":"pith_short_12","alias_value":"FGWNAGUN2NSM","created_at":"2026-07-05T02:27:29.692178+00:00"},{"alias_kind":"pith_short_16","alias_value":"FGWNAGUN2NSMTNNE","created_at":"2026-07-05T02:27:29.692178+00:00"},{"alias_kind":"pith_short_8","alias_value":"FGWNAGUN","created_at":"2026-07-05T02:27:29.692178+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.27248","citing_title":"Cylindrical Matter: A beyond-quantum many-body system for efficient classical simulation of quantum pure-Ising like systems","ref_index":15,"is_internal_anchor":false},{"citing_arxiv_id":"2604.11830","citing_title":"A skepticism on the concept of quantum state related to quantum field theory on curved spacetime","ref_index":32,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7","json":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7.json","graph_json":"https://pith.science/api/pith-number/FGWNAGUN2NSMTNNE2SAM5ZVQV7/graph.json","events_json":"https://pith.science/api/pith-number/FGWNAGUN2NSMTNNE2SAM5ZVQV7/events.json","paper":"https://pith.science/paper/FGWNAGUN"},"agent_actions":{"view_html":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7","download_json":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7.json","view_paper":"https://pith.science/paper/FGWNAGUN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2011.01286&json=true","fetch_graph":"https://pith.science/api/pith-number/FGWNAGUN2NSMTNNE2SAM5ZVQV7/graph.json","fetch_events":"https://pith.science/api/pith-number/FGWNAGUN2NSMTNNE2SAM5ZVQV7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7/action/storage_attestation","attest_author":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7/action/author_attestation","sign_citation":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7/action/citation_signature","submit_replication":"https://pith.science/pith/FGWNAGUN2NSMTNNE2SAM5ZVQV7/action/replication_record"}},"created_at":"2026-07-05T02:27:29.692178+00:00","updated_at":"2026-07-05T02:27:29.692178+00:00"}