{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:5FPVBCXOSTLUYHEA34FIPUWXUS","short_pith_number":"pith:5FPVBCXO","canonical_record":{"source":{"id":"2605.23321","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2026-05-22T07:36:30Z","cross_cats_sorted":["cs.MA"],"title_canon_sha256":"71e3905a023c9cbc98c74ff97c624e89c03085993d3385b631fe79604dd45e34","abstract_canon_sha256":"eebbb110a82117c3e1f20a8dc06f45ab9be97d2beb4040e174c860802d0b418a"},"schema_version":"1.0"},"canonical_sha256":"e95f508aee94d74c1c80df0a87d2d7a4ae79d140ad4308b1e86c5f8031fe51c2","source":{"kind":"arxiv","id":"2605.23321","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.23321","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"arxiv_version","alias_value":"2605.23321v1","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.23321","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"pith_short_12","alias_value":"5FPVBCXOSTLU","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"pith_short_16","alias_value":"5FPVBCXOSTLUYHEA","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"pith_short_8","alias_value":"5FPVBCXO","created_at":"2026-05-25T02:01:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:5FPVBCXOSTLUYHEA34FIPUWXUS","target":"record","payload":{"canonical_record":{"source":{"id":"2605.23321","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2026-05-22T07:36:30Z","cross_cats_sorted":["cs.MA"],"title_canon_sha256":"71e3905a023c9cbc98c74ff97c624e89c03085993d3385b631fe79604dd45e34","abstract_canon_sha256":"eebbb110a82117c3e1f20a8dc06f45ab9be97d2beb4040e174c860802d0b418a"},"schema_version":"1.0"},"canonical_sha256":"e95f508aee94d74c1c80df0a87d2d7a4ae79d140ad4308b1e86c5f8031fe51c2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-25T02:01:48.865388Z","signature_b64":"a/y29jPXUNyDjpKj1E6WKeqiNlBkp5nMJhIqTY6VD4NGhsZRZ0PJs3c6hGbvXHLEkoNWR61q99Raj5XNCmsJAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e95f508aee94d74c1c80df0a87d2d7a4ae79d140ad4308b1e86c5f8031fe51c2","last_reissued_at":"2026-05-25T02:01:48.864583Z","signature_status":"signed_v1","first_computed_at":"2026-05-25T02:01:48.864583Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.23321","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":"2026-05-25T02:01:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P3GVyzuE4C4FItZG47g+c4s35+U6IVJLWa62XlQmHhY8+vxgjCjfuU2g88JABIXON7mRA2yjCfFBwqwTPtRUCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T16:24:00.735140Z"},"content_sha256":"b741254f1d72bd2924e6fa226dfec5eb25b5874310772376186ef8d7d03a5c1a","schema_version":"1.0","event_id":"sha256:b741254f1d72bd2924e6fa226dfec5eb25b5874310772376186ef8d7d03a5c1a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:5FPVBCXOSTLUYHEA34FIPUWXUS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Arrow-Type Impossibility for Genuinely Modal Judgments","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.MA"],"primary_cat":"cs.LO","authors_text":"Hirotaka Ono, Yutaka Nagai","submitted_at":"2026-05-22T07:36:30Z","abstract_excerpt":"Judgment aggregation studies how to combine individual judgments on logically related propositions into a collective judgment. Classical impossibility results show that sufficiently strong logical interconnections force dictatorship under natural aggregation axioms. In this paper, we ask whether such impossibility can still arise when the objects of aggregation are required to be genuinely modal judgments rather than plain factual propositions. Since modal logic contains propositional logic, this question is meaningful only if one excludes fact-based aggregation in disguise. We show that Arrow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.23321","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/2605.23321/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":"2026-05-25T02:01:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G1jiO6BviRX0GyiC1q9VJw8vN3j9V0Ov3x7pOiqoJS+yFgibjgdnBgWA2wDg6oeiu1Jf5BNCp25Rfz1Ta9jlBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T16:24:00.735563Z"},"content_sha256":"1b669acc57b6c2dce22d33c524b05fda0620622d49559d68bca8cdc831229ddb","schema_version":"1.0","event_id":"sha256:1b669acc57b6c2dce22d33c524b05fda0620622d49559d68bca8cdc831229ddb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5FPVBCXOSTLUYHEA34FIPUWXUS/bundle.json","state_url":"https://pith.science/pith/5FPVBCXOSTLUYHEA34FIPUWXUS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5FPVBCXOSTLUYHEA34FIPUWXUS/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":"2026-06-06T16:24:00Z","links":{"resolver":"https://pith.science/pith/5FPVBCXOSTLUYHEA34FIPUWXUS","bundle":"https://pith.science/pith/5FPVBCXOSTLUYHEA34FIPUWXUS/bundle.json","state":"https://pith.science/pith/5FPVBCXOSTLUYHEA34FIPUWXUS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5FPVBCXOSTLUYHEA34FIPUWXUS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:5FPVBCXOSTLUYHEA34FIPUWXUS","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":"eebbb110a82117c3e1f20a8dc06f45ab9be97d2beb4040e174c860802d0b418a","cross_cats_sorted":["cs.MA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2026-05-22T07:36:30Z","title_canon_sha256":"71e3905a023c9cbc98c74ff97c624e89c03085993d3385b631fe79604dd45e34"},"schema_version":"1.0","source":{"id":"2605.23321","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.23321","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"arxiv_version","alias_value":"2605.23321v1","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.23321","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"pith_short_12","alias_value":"5FPVBCXOSTLU","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"pith_short_16","alias_value":"5FPVBCXOSTLUYHEA","created_at":"2026-05-25T02:01:48Z"},{"alias_kind":"pith_short_8","alias_value":"5FPVBCXO","created_at":"2026-05-25T02:01:48Z"}],"graph_snapshots":[{"event_id":"sha256:1b669acc57b6c2dce22d33c524b05fda0620622d49559d68bca8cdc831229ddb","target":"graph","created_at":"2026-05-25T02:01:48Z","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/2605.23321/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Judgment aggregation studies how to combine individual judgments on logically related propositions into a collective judgment. Classical impossibility results show that sufficiently strong logical interconnections force dictatorship under natural aggregation axioms. In this paper, we ask whether such impossibility can still arise when the objects of aggregation are required to be genuinely modal judgments rather than plain factual propositions. Since modal logic contains propositional logic, this question is meaningful only if one excludes fact-based aggregation in disguise. We show that Arrow","authors_text":"Hirotaka Ono, Yutaka Nagai","cross_cats":["cs.MA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2026-05-22T07:36:30Z","title":"Arrow-Type Impossibility for Genuinely Modal Judgments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.23321","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:b741254f1d72bd2924e6fa226dfec5eb25b5874310772376186ef8d7d03a5c1a","target":"record","created_at":"2026-05-25T02:01:48Z","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":"eebbb110a82117c3e1f20a8dc06f45ab9be97d2beb4040e174c860802d0b418a","cross_cats_sorted":["cs.MA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2026-05-22T07:36:30Z","title_canon_sha256":"71e3905a023c9cbc98c74ff97c624e89c03085993d3385b631fe79604dd45e34"},"schema_version":"1.0","source":{"id":"2605.23321","kind":"arxiv","version":1}},"canonical_sha256":"e95f508aee94d74c1c80df0a87d2d7a4ae79d140ad4308b1e86c5f8031fe51c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e95f508aee94d74c1c80df0a87d2d7a4ae79d140ad4308b1e86c5f8031fe51c2","first_computed_at":"2026-05-25T02:01:48.864583Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-25T02:01:48.864583Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a/y29jPXUNyDjpKj1E6WKeqiNlBkp5nMJhIqTY6VD4NGhsZRZ0PJs3c6hGbvXHLEkoNWR61q99Raj5XNCmsJAg==","signature_status":"signed_v1","signed_at":"2026-05-25T02:01:48.865388Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.23321","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b741254f1d72bd2924e6fa226dfec5eb25b5874310772376186ef8d7d03a5c1a","sha256:1b669acc57b6c2dce22d33c524b05fda0620622d49559d68bca8cdc831229ddb"],"state_sha256":"bdffc9289794d386a0ae8f51c4c20297cf7ae6d1d8c187f5cd4d680650ad5184"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YBBW8LuWWFNOi1Ydox9CZi5V27AKDDQilCCeHNfteZdjYWEFz0y+D4Ny1cUn+wdOiWKq3S59F2O006QqFhTWBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T16:24:00.739276Z","bundle_sha256":"34d741895a2c3d820be886acb223d914cff86a75e2e71801da09140d55e33b67"}}