{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:6EVRZHAMEVEES3L2Y2253642DD","short_pith_number":"pith:6EVRZHAM","canonical_record":{"source":{"id":"2605.25133","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-24T15:23:27Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"eabe97af9248e97f0f9e9d7b9eab9c2e563c0fc4893161fde63f15a03fb75c8d","abstract_canon_sha256":"dab4d0fbbc61c18faf5d1f8ac67dfc1e60b02537c53383fd96165013e5f58c37"},"schema_version":"1.0"},"canonical_sha256":"f12b1c9c0c2548496d7ac6b5ddfb9a18d56ba9e3102f7ea2fdcd51ee5b7e2525","source":{"kind":"arxiv","id":"2605.25133","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.25133","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"arxiv_version","alias_value":"2605.25133v1","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.25133","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"pith_short_12","alias_value":"6EVRZHAMEVEE","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"pith_short_16","alias_value":"6EVRZHAMEVEES3L2","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"pith_short_8","alias_value":"6EVRZHAM","created_at":"2026-05-26T02:04:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:6EVRZHAMEVEES3L2Y2253642DD","target":"record","payload":{"canonical_record":{"source":{"id":"2605.25133","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-24T15:23:27Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"eabe97af9248e97f0f9e9d7b9eab9c2e563c0fc4893161fde63f15a03fb75c8d","abstract_canon_sha256":"dab4d0fbbc61c18faf5d1f8ac67dfc1e60b02537c53383fd96165013e5f58c37"},"schema_version":"1.0"},"canonical_sha256":"f12b1c9c0c2548496d7ac6b5ddfb9a18d56ba9e3102f7ea2fdcd51ee5b7e2525","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T02:04:19.598416Z","signature_b64":"M4JnUk6HRvkqdYRmYkyqMU16yU+SrUy0/f+UV8fR4aKhVsqv7ud9Ww7ywsMwAttnoPmZhg5Mm0VMtf5Qtuq8CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f12b1c9c0c2548496d7ac6b5ddfb9a18d56ba9e3102f7ea2fdcd51ee5b7e2525","last_reissued_at":"2026-05-26T02:04:19.597697Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T02:04:19.597697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.25133","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":"2026-05-26T02:04:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hv+WEpg90JuyZACQDssGFFYpyH4sQfvS9U+oDeFoZMJ72O1646HtTb5m2RikxUIKjrad9iE1zv/B9ClPr5wUAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T20:22:35.143341Z"},"content_sha256":"8ce6ae11c6ea19398eb3dc1499fac629333b315f68eb1a4b1e845fa5097b6c19","schema_version":"1.0","event_id":"sha256:8ce6ae11c6ea19398eb3dc1499fac629333b315f68eb1a4b1e845fa5097b6c19"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:6EVRZHAMEVEES3L2Y2253642DD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Trust but Verify: Prover-Verifier Deliberation for Selective LLM Prediction","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.AI","authors_text":"Baotong Zhang, Dean Foster, Jo\\~ao Sedoc","submitted_at":"2026-05-24T15:23:27Z","abstract_excerpt":"Reliably knowing when a language model is correct is almost as important as being correct. We introduce prover-verifier deliberation (PVD), an inference-time protocol grounded in interactive proof theory, as a mechanism for selective prediction: the protocol produces both an answer and a structured confidence verdict, allowing a system to report high-confidence answers while abstaining on uncertain cases. In each dialogue, a prover defends a candidate answer through checkable sub-claims while a verifier issues targeted challenges and returns \\textsc{Accept}, \\textsc{Challenge}, or \\textsc{Reje"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.25133","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/2605.25133/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":"2026-05-26T02:04:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DlH1n6Ex/KpQqLDwEBYzvG+4x7opBYQX5SgoNPQxCNYuMkpiumQCKID46TXaR4dml+CnfmmAq3JJY7wH8VhMCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T20:22:35.143729Z"},"content_sha256":"20d312c4c52bfb9b56f06c54db584fad0eac6d21a9f59fdd8481291c871c55ad","schema_version":"1.0","event_id":"sha256:20d312c4c52bfb9b56f06c54db584fad0eac6d21a9f59fdd8481291c871c55ad"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6EVRZHAMEVEES3L2Y2253642DD/bundle.json","state_url":"https://pith.science/pith/6EVRZHAMEVEES3L2Y2253642DD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6EVRZHAMEVEES3L2Y2253642DD/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":"2026-06-30T20:22:35Z","links":{"resolver":"https://pith.science/pith/6EVRZHAMEVEES3L2Y2253642DD","bundle":"https://pith.science/pith/6EVRZHAMEVEES3L2Y2253642DD/bundle.json","state":"https://pith.science/pith/6EVRZHAMEVEES3L2Y2253642DD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6EVRZHAMEVEES3L2Y2253642DD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:6EVRZHAMEVEES3L2Y2253642DD","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":"dab4d0fbbc61c18faf5d1f8ac67dfc1e60b02537c53383fd96165013e5f58c37","cross_cats_sorted":["cs.CL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-24T15:23:27Z","title_canon_sha256":"eabe97af9248e97f0f9e9d7b9eab9c2e563c0fc4893161fde63f15a03fb75c8d"},"schema_version":"1.0","source":{"id":"2605.25133","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.25133","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"arxiv_version","alias_value":"2605.25133v1","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.25133","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"pith_short_12","alias_value":"6EVRZHAMEVEE","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"pith_short_16","alias_value":"6EVRZHAMEVEES3L2","created_at":"2026-05-26T02:04:19Z"},{"alias_kind":"pith_short_8","alias_value":"6EVRZHAM","created_at":"2026-05-26T02:04:19Z"}],"graph_snapshots":[{"event_id":"sha256:20d312c4c52bfb9b56f06c54db584fad0eac6d21a9f59fdd8481291c871c55ad","target":"graph","created_at":"2026-05-26T02:04:19Z","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/2605.25133/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Reliably knowing when a language model is correct is almost as important as being correct. We introduce prover-verifier deliberation (PVD), an inference-time protocol grounded in interactive proof theory, as a mechanism for selective prediction: the protocol produces both an answer and a structured confidence verdict, allowing a system to report high-confidence answers while abstaining on uncertain cases. In each dialogue, a prover defends a candidate answer through checkable sub-claims while a verifier issues targeted challenges and returns \\textsc{Accept}, \\textsc{Challenge}, or \\textsc{Reje","authors_text":"Baotong Zhang, Dean Foster, Jo\\~ao Sedoc","cross_cats":["cs.CL"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-24T15:23:27Z","title":"Trust but Verify: Prover-Verifier Deliberation for Selective LLM Prediction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.25133","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":"sha256:8ce6ae11c6ea19398eb3dc1499fac629333b315f68eb1a4b1e845fa5097b6c19","target":"record","created_at":"2026-05-26T02:04:19Z","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":"dab4d0fbbc61c18faf5d1f8ac67dfc1e60b02537c53383fd96165013e5f58c37","cross_cats_sorted":["cs.CL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-24T15:23:27Z","title_canon_sha256":"eabe97af9248e97f0f9e9d7b9eab9c2e563c0fc4893161fde63f15a03fb75c8d"},"schema_version":"1.0","source":{"id":"2605.25133","kind":"arxiv","version":1}},"canonical_sha256":"f12b1c9c0c2548496d7ac6b5ddfb9a18d56ba9e3102f7ea2fdcd51ee5b7e2525","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f12b1c9c0c2548496d7ac6b5ddfb9a18d56ba9e3102f7ea2fdcd51ee5b7e2525","first_computed_at":"2026-05-26T02:04:19.597697Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T02:04:19.597697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M4JnUk6HRvkqdYRmYkyqMU16yU+SrUy0/f+UV8fR4aKhVsqv7ud9Ww7ywsMwAttnoPmZhg5Mm0VMtf5Qtuq8CQ==","signature_status":"signed_v1","signed_at":"2026-05-26T02:04:19.598416Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.25133","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ce6ae11c6ea19398eb3dc1499fac629333b315f68eb1a4b1e845fa5097b6c19","sha256:20d312c4c52bfb9b56f06c54db584fad0eac6d21a9f59fdd8481291c871c55ad"],"state_sha256":"64d8904eff516819d75cd71051bac4a66e1bc66c381dabffef3574a598773ba8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E1ktuwTRRMDkzLkJi8uBpDd1YhGZVKD/qoms0JozlaxvKydfDPIfkHLQA86RA9chIDI5H6sJ7YQnkeb7H6cPAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T20:22:35.145851Z","bundle_sha256":"b2744907e02a9303d4de3a2cfcd30f07fb300e15e5596fe078fa245bdcbd5898"}}