{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:HQT7YRWH5WEVODPDKJMP63YGVJ","short_pith_number":"pith:HQT7YRWH","canonical_record":{"source":{"id":"2108.01825","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2021-08-04T03:11:45Z","cross_cats_sorted":[],"title_canon_sha256":"882ac62da3bc3ac51393f58e4caeec7ff2b381a68f9a51a61365d694a74ceaf0","abstract_canon_sha256":"5c8e8918b3f65cd247a57c28bb95af9843bcca17ce42fb6892a1218bfe6910a3"},"schema_version":"1.0"},"canonical_sha256":"3c27fc46c7ed89570de35258ff6f06aa66dfaa718deba9fb35f80fca9fd701e6","source":{"kind":"arxiv","id":"2108.01825","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.01825","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"arxiv_version","alias_value":"2108.01825v1","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.01825","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"pith_short_12","alias_value":"HQT7YRWH5WEV","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"pith_short_16","alias_value":"HQT7YRWH5WEVODPD","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"pith_short_8","alias_value":"HQT7YRWH","created_at":"2026-07-05T03:03:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:HQT7YRWH5WEVODPDKJMP63YGVJ","target":"record","payload":{"canonical_record":{"source":{"id":"2108.01825","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2021-08-04T03:11:45Z","cross_cats_sorted":[],"title_canon_sha256":"882ac62da3bc3ac51393f58e4caeec7ff2b381a68f9a51a61365d694a74ceaf0","abstract_canon_sha256":"5c8e8918b3f65cd247a57c28bb95af9843bcca17ce42fb6892a1218bfe6910a3"},"schema_version":"1.0"},"canonical_sha256":"3c27fc46c7ed89570de35258ff6f06aa66dfaa718deba9fb35f80fca9fd701e6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:03:11.279310Z","signature_b64":"VOaUPo/djwtyhytsEbpPQqAvFw4hMw3oxDYCt9J/qMqLQWibx9Ib5dXM4ZmuoQkVpa+zk+HWb04LAza2CZK9Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c27fc46c7ed89570de35258ff6f06aa66dfaa718deba9fb35f80fca9fd701e6","last_reissued_at":"2026-07-05T03:03:11.278948Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:03:11.278948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2108.01825","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":"2026-07-05T03:03:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4BoaLvf43wSu8srrMeb5ChxlOKg1rqsuH5ZWRC3CgbKSutZa2V0xxnj8Pp037cjmlEfYne5lgYFyWKFnYj2kDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T21:41:02.378491Z"},"content_sha256":"61d22c42a1f5878e6290950f6ff7810de001ee84afad8a1f68325b4583737147","schema_version":"1.0","event_id":"sha256:61d22c42a1f5878e6290950f6ff7810de001ee84afad8a1f68325b4583737147"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:HQT7YRWH5WEVODPDKJMP63YGVJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Regret theory under fear of the unknown","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"econ.TH","authors_text":"Fang Liu","submitted_at":"2021-08-04T03:11:45Z","abstract_excerpt":"It is common to encounter the situation with uncertainty for decision makers (DMs) in dealing with a complex decision making problem. The existing evidence shows that people usually fear the extreme uncertainty named as the unknown. This paper reports the modified version of the typical regret theory by considering the fear experienced by DMs for the unknown. Based on the responses of undergraduate students to the hypothetical choice problems with an unknown outcome, some experimental evidences are observed and analyzed. The framework of the modified regret theory is established by considering"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.01825","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/2108.01825/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":"2026-07-05T03:03:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J5kPvX8ZuLqEm7D1zVBovTwJLD3yinLlbysxl+Nhu/8GkDzscWD2736v0iroGdAJbQzDP3He6/MU1EylrtH7Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T21:41:02.378864Z"},"content_sha256":"1c73aaa042f34a50f903f22fcc644e75fcbb8a7eafcd6dd5c79650853afd1454","schema_version":"1.0","event_id":"sha256:1c73aaa042f34a50f903f22fcc644e75fcbb8a7eafcd6dd5c79650853afd1454"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HQT7YRWH5WEVODPDKJMP63YGVJ/bundle.json","state_url":"https://pith.science/pith/HQT7YRWH5WEVODPDKJMP63YGVJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HQT7YRWH5WEVODPDKJMP63YGVJ/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":"2026-07-18T21:41:02Z","links":{"resolver":"https://pith.science/pith/HQT7YRWH5WEVODPDKJMP63YGVJ","bundle":"https://pith.science/pith/HQT7YRWH5WEVODPDKJMP63YGVJ/bundle.json","state":"https://pith.science/pith/HQT7YRWH5WEVODPDKJMP63YGVJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HQT7YRWH5WEVODPDKJMP63YGVJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:HQT7YRWH5WEVODPDKJMP63YGVJ","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":"5c8e8918b3f65cd247a57c28bb95af9843bcca17ce42fb6892a1218bfe6910a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2021-08-04T03:11:45Z","title_canon_sha256":"882ac62da3bc3ac51393f58e4caeec7ff2b381a68f9a51a61365d694a74ceaf0"},"schema_version":"1.0","source":{"id":"2108.01825","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.01825","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"arxiv_version","alias_value":"2108.01825v1","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.01825","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"pith_short_12","alias_value":"HQT7YRWH5WEV","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"pith_short_16","alias_value":"HQT7YRWH5WEVODPD","created_at":"2026-07-05T03:03:11Z"},{"alias_kind":"pith_short_8","alias_value":"HQT7YRWH","created_at":"2026-07-05T03:03:11Z"}],"graph_snapshots":[{"event_id":"sha256:1c73aaa042f34a50f903f22fcc644e75fcbb8a7eafcd6dd5c79650853afd1454","target":"graph","created_at":"2026-07-05T03:03:11Z","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/2108.01825/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is common to encounter the situation with uncertainty for decision makers (DMs) in dealing with a complex decision making problem. The existing evidence shows that people usually fear the extreme uncertainty named as the unknown. This paper reports the modified version of the typical regret theory by considering the fear experienced by DMs for the unknown. Based on the responses of undergraduate students to the hypothetical choice problems with an unknown outcome, some experimental evidences are observed and analyzed. The framework of the modified regret theory is established by considering","authors_text":"Fang Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2021-08-04T03:11:45Z","title":"Regret theory under fear of the unknown"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.01825","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":"sha256:61d22c42a1f5878e6290950f6ff7810de001ee84afad8a1f68325b4583737147","target":"record","created_at":"2026-07-05T03:03:11Z","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":"5c8e8918b3f65cd247a57c28bb95af9843bcca17ce42fb6892a1218bfe6910a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2021-08-04T03:11:45Z","title_canon_sha256":"882ac62da3bc3ac51393f58e4caeec7ff2b381a68f9a51a61365d694a74ceaf0"},"schema_version":"1.0","source":{"id":"2108.01825","kind":"arxiv","version":1}},"canonical_sha256":"3c27fc46c7ed89570de35258ff6f06aa66dfaa718deba9fb35f80fca9fd701e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c27fc46c7ed89570de35258ff6f06aa66dfaa718deba9fb35f80fca9fd701e6","first_computed_at":"2026-07-05T03:03:11.278948Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:03:11.278948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VOaUPo/djwtyhytsEbpPQqAvFw4hMw3oxDYCt9J/qMqLQWibx9Ib5dXM4ZmuoQkVpa+zk+HWb04LAza2CZK9Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:03:11.279310Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.01825","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:61d22c42a1f5878e6290950f6ff7810de001ee84afad8a1f68325b4583737147","sha256:1c73aaa042f34a50f903f22fcc644e75fcbb8a7eafcd6dd5c79650853afd1454"],"state_sha256":"60959099637544ac907b0af09fd6247a522a36c70877eaaafebba67cde76ae72"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0RmaCrE2WVms2o1H8mPweKqLTASJgK1Q9OxrzMvCQeuxEQ6HaRnJPxe++BmhjvIlRtHBgvdpnq+9kE65rEMeCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-18T21:41:02.381392Z","bundle_sha256":"bb117ed5e3e95c715f7de844e8604e0b1cddc04de33d9fd70b462ca53724468c"}}