{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:R2MYTA5SVU67GSQHL4ZCZOLMFO","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":"9ece22d450993c0a1375fdc13ce3bca18062d343271c986a8fb461117ec4e450","cross_cats_sorted":["cs.AI","cs.HC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2026-06-03T08:30:03Z","title_canon_sha256":"60c1a040667a4c03283fd5f7d5a0ddbfbad554bc5125e54f3ca90e0cfe54d75b"},"schema_version":"1.0","source":{"id":"2606.04592","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.04592","created_at":"2026-06-04T01:09:20Z"},{"alias_kind":"arxiv_version","alias_value":"2606.04592v1","created_at":"2026-06-04T01:09:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.04592","created_at":"2026-06-04T01:09:20Z"},{"alias_kind":"pith_short_12","alias_value":"R2MYTA5SVU67","created_at":"2026-06-04T01:09:20Z"},{"alias_kind":"pith_short_16","alias_value":"R2MYTA5SVU67GSQH","created_at":"2026-06-04T01:09:20Z"},{"alias_kind":"pith_short_8","alias_value":"R2MYTA5S","created_at":"2026-06-04T01:09:20Z"}],"graph_snapshots":[{"event_id":"sha256:1fb241e287b9c17fc5ce1b8dfb5f6f7331ce148c4b164f2ce3474cbad839a308","target":"graph","created_at":"2026-06-04T01:09:20Z","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/2606.04592/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"LLM-based digital twins promise to scale and accelerate market research, but most published twins are either coarse persona bots conditioned on a few demographic questions or detailed individual-level twins built on purpose-collected surveys and interview transcripts. Neither setup speaks to the operationally most relevant case for marketing practice: building detailed individual twins from the pre-existing heterogeneous panel data that firms already accumulate through CRM systems, loyalty programs, and repeat surveys. We construct detailed individual-level twins from the German Socio-Economic","authors_text":"Jochen Hartmann, Leonard Kinzinger","cross_cats":["cs.AI","cs.HC"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2026-06-03T08:30:03Z","title":"Synthetic Personalities: How Well Can LLMs Mimic Individual Respondents Using Socio-Economic Microdata?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.04592","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":"sha256:4b3c86e19af006e5c7b65667be785ac6546195d7428df215009978d137c961eb","target":"record","created_at":"2026-06-04T01:09:20Z","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":"9ece22d450993c0a1375fdc13ce3bca18062d343271c986a8fb461117ec4e450","cross_cats_sorted":["cs.AI","cs.HC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2026-06-03T08:30:03Z","title_canon_sha256":"60c1a040667a4c03283fd5f7d5a0ddbfbad554bc5125e54f3ca90e0cfe54d75b"},"schema_version":"1.0","source":{"id":"2606.04592","kind":"arxiv","version":1}},"canonical_sha256":"8e998983b2ad3df34a075f322cb96c2b9fbdd7b597e2b035da72dfa0220dd02b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e998983b2ad3df34a075f322cb96c2b9fbdd7b597e2b035da72dfa0220dd02b","first_computed_at":"2026-06-04T01:09:20.176646Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-04T01:09:20.176646Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zYw6uBGTpuWrI64khdty5k8upEekYg3LZV3zak6uDYfBpSYMVpdjqA1WPykNj6UAzqdc/5seXTYENBYCFUGeBg==","signature_status":"signed_v1","signed_at":"2026-06-04T01:09:20.177431Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.04592","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b3c86e19af006e5c7b65667be785ac6546195d7428df215009978d137c961eb","sha256:1fb241e287b9c17fc5ce1b8dfb5f6f7331ce148c4b164f2ce3474cbad839a308"],"state_sha256":"bda03963eeda69d17d282cc0a55cec1eced6842e052f339498f9b84728d2d4dd"}