{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5VVDXHTF2PQQ2XVOJATSYE33GN","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":"c78f27d7626ecb8d669bb438d4fc7de21d23c83ca341547cc9770069e83c35e4","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-23T16:03:07Z","title_canon_sha256":"306a9b1e29d94b298a733b6ebc3451b7846385c8ed8553069e32cfd0f19b4af9"},"schema_version":"1.0","source":{"id":"2510.20690","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.20690","created_at":"2026-08-06T01:16:10Z"},{"alias_kind":"arxiv_version","alias_value":"2510.20690v3","created_at":"2026-08-06T01:16:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.20690","created_at":"2026-08-06T01:16:10Z"},{"alias_kind":"pith_short_12","alias_value":"5VVDXHTF2PQQ","created_at":"2026-08-06T01:16:10Z"},{"alias_kind":"pith_short_16","alias_value":"5VVDXHTF2PQQ2XVO","created_at":"2026-08-06T01:16:10Z"},{"alias_kind":"pith_short_8","alias_value":"5VVDXHTF","created_at":"2026-08-06T01:16:10Z"}],"graph_snapshots":[{"event_id":"sha256:e7c1cb4f1659b8f3727c938b02069c2be834c64e6316dffa3ed44814c8b7e313","target":"graph","created_at":"2026-08-06T01:16:10Z","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/2510.20690/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Language models continue to hallucinate despite increases in parameters, compute, and data. We propose neural diversity -- decorrelated parallel representations -- as a principled mechanism that reduces hallucination rates at fixed parameter and data budgets. While existing mitigation strategies largely target accuracy, we provide the first formal tail bounds for hallucination probability in ensembled language models, reframing it as a second-moment reliability problem and explaining 94.3% of empirical reliability variation seen across parallel configurations. We introduce ND-LoRA (Neural Dive","authors_text":"Kushal Chakrabarti, Nirmal Balachundhar","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-23T16:03:07Z","title":"Neural Diversity Regularizes Hallucinations in Language Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.20690","kind":"arxiv","version":3},"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":"sha256:6ce4567c3c9c55f73074b957418e90c22f02ee0494ff715ef05e1ef200e457df","target":"record","created_at":"2026-08-06T01:16:10Z","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":"c78f27d7626ecb8d669bb438d4fc7de21d23c83ca341547cc9770069e83c35e4","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-23T16:03:07Z","title_canon_sha256":"306a9b1e29d94b298a733b6ebc3451b7846385c8ed8553069e32cfd0f19b4af9"},"schema_version":"1.0","source":{"id":"2510.20690","kind":"arxiv","version":3}},"canonical_sha256":"ed6a3b9e65d3e10d5eae48272c137b3344f4b8dcbe14c9e51695c894a722275b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed6a3b9e65d3e10d5eae48272c137b3344f4b8dcbe14c9e51695c894a722275b","first_computed_at":"2026-08-06T01:16:10.877582Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-06T01:16:10.877582Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"06EQwGPM2L6NV/eORdYVydp0tSiqV0I8FeHpkdpfCrKcntXN3e6LLvXvzQRGLMR8wMegZ4+DCHB+e6QKORUcCQ==","signature_status":"signed_v1","signed_at":"2026-08-06T01:16:10.879153Z","signed_message":"canonical_sha256_bytes"},"source_id":"2510.20690","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6ce4567c3c9c55f73074b957418e90c22f02ee0494ff715ef05e1ef200e457df","sha256:e7c1cb4f1659b8f3727c938b02069c2be834c64e6316dffa3ed44814c8b7e313"],"state_sha256":"1ab2a5cfac9a16a747b9955f840937f6d4635ef4a235645e701bb3fd0e132f08"}