{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:W667B3ZAR7PMXDV6ICF2VFHCU7","short_pith_number":"pith:W667B3ZA","canonical_record":{"source":{"id":"1804.04948","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2018-04-10T18:00:06Z","cross_cats_sorted":["math.HO"],"title_canon_sha256":"e3e570ef9596bc2d31457918297c498635be8b833c73fcb08e172529f1f51b93","abstract_canon_sha256":"5947fede607bb14fec1e6c16caa0829c9dab9cc153110464b7cec74c334e39f4"},"schema_version":"1.0"},"canonical_sha256":"b7bdf0ef208fdecb8ebe408baa94e2a7c22f9e4f912c6a9a4021db79988cd7ec","source":{"kind":"arxiv","id":"1804.04948","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.04948","created_at":"2026-05-17T23:50:28Z"},{"alias_kind":"arxiv_version","alias_value":"1804.04948v4","created_at":"2026-05-17T23:50:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.04948","created_at":"2026-05-17T23:50:28Z"},{"alias_kind":"pith_short_12","alias_value":"W667B3ZAR7PM","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"W667B3ZAR7PMXDV6","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"W667B3ZA","created_at":"2026-05-18T12:32:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:W667B3ZAR7PMXDV6ICF2VFHCU7","target":"record","payload":{"canonical_record":{"source":{"id":"1804.04948","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2018-04-10T18:00:06Z","cross_cats_sorted":["math.HO"],"title_canon_sha256":"e3e570ef9596bc2d31457918297c498635be8b833c73fcb08e172529f1f51b93","abstract_canon_sha256":"5947fede607bb14fec1e6c16caa0829c9dab9cc153110464b7cec74c334e39f4"},"schema_version":"1.0"},"canonical_sha256":"b7bdf0ef208fdecb8ebe408baa94e2a7c22f9e4f912c6a9a4021db79988cd7ec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:28.239343Z","signature_b64":"Zs5EP+hygiO3x2GNVkf5KnUE3njbs2kmGMEURJoBC2JwCoalg1HEx5FlqB2H0mvSU/f6R04VqJF8OuBl7Cc8Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b7bdf0ef208fdecb8ebe408baa94e2a7c22f9e4f912c6a9a4021db79988cd7ec","last_reissued_at":"2026-05-17T23:50:28.238846Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:28.238846Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.04948","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:50:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bo2SKvyPh3Ud5kRKKa78yFnEdXusV2VgKt7nbgccfzPwcqo7JnAh3qd+vpraseQ7CNyWL/q9UlAUQ6xR+rP8DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T03:18:01.998797Z"},"content_sha256":"d93fa4b7fab725eca66766a53050743df29e9b07ee1e1bfa17ae98e570f3d6f9","schema_version":"1.0","event_id":"sha256:d93fa4b7fab725eca66766a53050743df29e9b07ee1e1bfa17ae98e570f3d6f9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:W667B3ZAR7PMXDV6ICF2VFHCU7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The rationality of irrationality in the Monty Hall problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.HO"],"primary_cat":"stat.OT","authors_text":"Margret Westerkamp, Torsten En{\\ss}lin","submitted_at":"2018-04-10T18:00:06Z","abstract_excerpt":"The rational solution of the Monty Hall problem unsettles many people. Most people, including the authors, think it feels wrong to switch the initial choice of one of the three doors, despite having fully accepted the mathematical proof for its superiority. Many people, if given the choice to switch, think the chances are fifty-fifty between their options, but still strongly prefer to stay with their initial choice. Is there some sense behind these irrational feelings?\n  We entertain the possibility that intuition solves the problem of how to behave in a real game show, not in the abstract tex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.04948","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":""},"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":"2026-05-17T23:50:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OBA1dy7tSB1oowDWMg9huW1dRvHGobeeDoU4v2Rpmu6EeVfYikkh2ayBhBKqaiEQavPxf5YqfrCXSLF3VScSCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T03:18:01.999556Z"},"content_sha256":"23292e41d27d5808bcef98b88e2a73b32032fceccbbd70b32c5896451976f471","schema_version":"1.0","event_id":"sha256:23292e41d27d5808bcef98b88e2a73b32032fceccbbd70b32c5896451976f471"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W667B3ZAR7PMXDV6ICF2VFHCU7/bundle.json","state_url":"https://pith.science/pith/W667B3ZAR7PMXDV6ICF2VFHCU7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W667B3ZAR7PMXDV6ICF2VFHCU7/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":"2026-08-19T03:18:02Z","links":{"resolver":"https://pith.science/pith/W667B3ZAR7PMXDV6ICF2VFHCU7","bundle":"https://pith.science/pith/W667B3ZAR7PMXDV6ICF2VFHCU7/bundle.json","state":"https://pith.science/pith/W667B3ZAR7PMXDV6ICF2VFHCU7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W667B3ZAR7PMXDV6ICF2VFHCU7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:W667B3ZAR7PMXDV6ICF2VFHCU7","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":"5947fede607bb14fec1e6c16caa0829c9dab9cc153110464b7cec74c334e39f4","cross_cats_sorted":["math.HO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2018-04-10T18:00:06Z","title_canon_sha256":"e3e570ef9596bc2d31457918297c498635be8b833c73fcb08e172529f1f51b93"},"schema_version":"1.0","source":{"id":"1804.04948","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.04948","created_at":"2026-05-17T23:50:28Z"},{"alias_kind":"arxiv_version","alias_value":"1804.04948v4","created_at":"2026-05-17T23:50:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.04948","created_at":"2026-05-17T23:50:28Z"},{"alias_kind":"pith_short_12","alias_value":"W667B3ZAR7PM","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"W667B3ZAR7PMXDV6","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"W667B3ZA","created_at":"2026-05-18T12:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:23292e41d27d5808bcef98b88e2a73b32032fceccbbd70b32c5896451976f471","target":"graph","created_at":"2026-05-17T23:50:28Z","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"},"paper":{"abstract_excerpt":"The rational solution of the Monty Hall problem unsettles many people. Most people, including the authors, think it feels wrong to switch the initial choice of one of the three doors, despite having fully accepted the mathematical proof for its superiority. Many people, if given the choice to switch, think the chances are fifty-fifty between their options, but still strongly prefer to stay with their initial choice. Is there some sense behind these irrational feelings?\n  We entertain the possibility that intuition solves the problem of how to behave in a real game show, not in the abstract tex","authors_text":"Margret Westerkamp, Torsten En{\\ss}lin","cross_cats":["math.HO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2018-04-10T18:00:06Z","title":"The rationality of irrationality in the Monty Hall problem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.04948","kind":"arxiv","version":4},"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:d93fa4b7fab725eca66766a53050743df29e9b07ee1e1bfa17ae98e570f3d6f9","target":"record","created_at":"2026-05-17T23:50:28Z","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":"5947fede607bb14fec1e6c16caa0829c9dab9cc153110464b7cec74c334e39f4","cross_cats_sorted":["math.HO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2018-04-10T18:00:06Z","title_canon_sha256":"e3e570ef9596bc2d31457918297c498635be8b833c73fcb08e172529f1f51b93"},"schema_version":"1.0","source":{"id":"1804.04948","kind":"arxiv","version":4}},"canonical_sha256":"b7bdf0ef208fdecb8ebe408baa94e2a7c22f9e4f912c6a9a4021db79988cd7ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7bdf0ef208fdecb8ebe408baa94e2a7c22f9e4f912c6a9a4021db79988cd7ec","first_computed_at":"2026-05-17T23:50:28.238846Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:28.238846Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zs5EP+hygiO3x2GNVkf5KnUE3njbs2kmGMEURJoBC2JwCoalg1HEx5FlqB2H0mvSU/f6R04VqJF8OuBl7Cc8Ag==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:28.239343Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.04948","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d93fa4b7fab725eca66766a53050743df29e9b07ee1e1bfa17ae98e570f3d6f9","sha256:23292e41d27d5808bcef98b88e2a73b32032fceccbbd70b32c5896451976f471"],"state_sha256":"65cf9289b414dc42f5680df74102e766c3dfa8f97144f209ce21fa5fd9211cdd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uQAE8YwFavDMF5o704g8oV7l8wOiTDn8q/Umla/KDomxDJ2OLRaV5cr/ziWbwoNBiSg2WH/BOpbcxMrYH+ssCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T03:18:02.004798Z","bundle_sha256":"101cadc41449467211c06bbe2e101a8cff61dfa81fbafba915fb7585349b69a6"}}