{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:I5YGYIOVPD6YGFVSQWUAF46BWO","short_pith_number":"pith:I5YGYIOV","canonical_record":{"source":{"id":"2404.18231","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-04-28T15:56:41Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"34f2eb137bb481e1d1300a274758b8c0eeb854f6976f04965f30c8729f44cbfb","abstract_canon_sha256":"7e23a94558a698a88374ef349cb99be8c1105d81261b9b56e6ed2fbd51f44bbd"},"schema_version":"1.0"},"canonical_sha256":"47706c21d578fd8316b285a802f3c1b3907636fab440920789fc1f75ea08d470","source":{"kind":"arxiv","id":"2404.18231","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.18231","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"arxiv_version","alias_value":"2404.18231v2","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.18231","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"pith_short_12","alias_value":"I5YGYIOVPD6Y","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"pith_short_16","alias_value":"I5YGYIOVPD6YGFVS","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"pith_short_8","alias_value":"I5YGYIOV","created_at":"2026-07-05T09:17:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:I5YGYIOVPD6YGFVSQWUAF46BWO","target":"record","payload":{"canonical_record":{"source":{"id":"2404.18231","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-04-28T15:56:41Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"34f2eb137bb481e1d1300a274758b8c0eeb854f6976f04965f30c8729f44cbfb","abstract_canon_sha256":"7e23a94558a698a88374ef349cb99be8c1105d81261b9b56e6ed2fbd51f44bbd"},"schema_version":"1.0"},"canonical_sha256":"47706c21d578fd8316b285a802f3c1b3907636fab440920789fc1f75ea08d470","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:17:40.822851Z","signature_b64":"zO7ROUGX22UHsIRAkCb8QRzsw6IwuOkW80txDIqDw2DM0OQ0Z4cPLTiKs3MBjPALd9fN5rCCtwa4fJUSG0WhDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47706c21d578fd8316b285a802f3c1b3907636fab440920789fc1f75ea08d470","last_reissued_at":"2026-07-05T09:17:40.822341Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:17:40.822341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.18231","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:17:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OBfCyyNx134bSujpRo3iJmuB4cRSWWk5jrYYM+aqBSljVT63hb58oVALugQfNVQ8hArIg+vHE5kAbQonAdzWDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T08:47:48.868106Z"},"content_sha256":"4f23219cadb9abec7371d911ca8f90588b999ca97dcfcf36885eb65938ec1a86","schema_version":"1.0","event_id":"sha256:4f23219cadb9abec7371d911ca8f90588b999ca97dcfcf36885eb65938ec1a86"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:I5YGYIOVPD6YGFVSQWUAF46BWO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"From Persona to Personalization: A Survey on Role-Playing Language Agents","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CL","authors_text":"Aili Chen, Caiyu Hu, Jiangjie Chen, Jian Xie, Lida Chen, Nianqi Li, Ruihan Yang, Rui Xu, Scott Ren, Shuang Li, Siye Wu, Siyu Yuan, Tinghui Zhu, Wei Shi, Xintao Wang, Yanghua Xiao, Yikai Zhang, Ziquan Fu","submitted_at":"2024-04-28T15:56:41Z","abstract_excerpt":"Recent advancements in large language models (LLMs) have significantly boosted the rise of Role-Playing Language Agents (RPLAs), i.e., specialized AI systems designed to simulate assigned personas. By harnessing multiple advanced abilities of LLMs, including in-context learning, instruction following, and social intelligence, RPLAs achieve a remarkable sense of human likeness and vivid role-playing performance. RPLAs can mimic a wide range of personas, ranging from historical figures and fictional characters to real-life individuals. Consequently, they have catalyzed numerous AI applications, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.18231","kind":"arxiv","version":2},"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/2404.18231/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":"2026-07-05T09:17:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jg81fAdhzK6IIuiSUcV4PIzTqsGpqvnZApBc6X7/GhBru046KVCjekbQTuP2kjvhRiDCby405+hTj7lzCaUvAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T08:47:48.868486Z"},"content_sha256":"8fbdf99221771f26890eabcb4fc45770ef29aff18bcb257df441ccb14ae8cb5b","schema_version":"1.0","event_id":"sha256:8fbdf99221771f26890eabcb4fc45770ef29aff18bcb257df441ccb14ae8cb5b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I5YGYIOVPD6YGFVSQWUAF46BWO/bundle.json","state_url":"https://pith.science/pith/I5YGYIOVPD6YGFVSQWUAF46BWO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I5YGYIOVPD6YGFVSQWUAF46BWO/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":"2026-07-07T08:47:48Z","links":{"resolver":"https://pith.science/pith/I5YGYIOVPD6YGFVSQWUAF46BWO","bundle":"https://pith.science/pith/I5YGYIOVPD6YGFVSQWUAF46BWO/bundle.json","state":"https://pith.science/pith/I5YGYIOVPD6YGFVSQWUAF46BWO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I5YGYIOVPD6YGFVSQWUAF46BWO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:I5YGYIOVPD6YGFVSQWUAF46BWO","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":"7e23a94558a698a88374ef349cb99be8c1105d81261b9b56e6ed2fbd51f44bbd","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-04-28T15:56:41Z","title_canon_sha256":"34f2eb137bb481e1d1300a274758b8c0eeb854f6976f04965f30c8729f44cbfb"},"schema_version":"1.0","source":{"id":"2404.18231","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.18231","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"arxiv_version","alias_value":"2404.18231v2","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.18231","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"pith_short_12","alias_value":"I5YGYIOVPD6Y","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"pith_short_16","alias_value":"I5YGYIOVPD6YGFVS","created_at":"2026-07-05T09:17:40Z"},{"alias_kind":"pith_short_8","alias_value":"I5YGYIOV","created_at":"2026-07-05T09:17:40Z"}],"graph_snapshots":[{"event_id":"sha256:8fbdf99221771f26890eabcb4fc45770ef29aff18bcb257df441ccb14ae8cb5b","target":"graph","created_at":"2026-07-05T09:17:40Z","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/2404.18231/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent advancements in large language models (LLMs) have significantly boosted the rise of Role-Playing Language Agents (RPLAs), i.e., specialized AI systems designed to simulate assigned personas. By harnessing multiple advanced abilities of LLMs, including in-context learning, instruction following, and social intelligence, RPLAs achieve a remarkable sense of human likeness and vivid role-playing performance. RPLAs can mimic a wide range of personas, ranging from historical figures and fictional characters to real-life individuals. Consequently, they have catalyzed numerous AI applications, ","authors_text":"Aili Chen, Caiyu Hu, Jiangjie Chen, Jian Xie, Lida Chen, Nianqi Li, Ruihan Yang, Rui Xu, Scott Ren, Shuang Li, Siye Wu, Siyu Yuan, Tinghui Zhu, Wei Shi, Xintao Wang, Yanghua Xiao, Yikai Zhang, Ziquan Fu","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-04-28T15:56:41Z","title":"From Persona to Personalization: A Survey on Role-Playing Language Agents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.18231","kind":"arxiv","version":2},"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":"sha256:4f23219cadb9abec7371d911ca8f90588b999ca97dcfcf36885eb65938ec1a86","target":"record","created_at":"2026-07-05T09:17:40Z","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":"7e23a94558a698a88374ef349cb99be8c1105d81261b9b56e6ed2fbd51f44bbd","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-04-28T15:56:41Z","title_canon_sha256":"34f2eb137bb481e1d1300a274758b8c0eeb854f6976f04965f30c8729f44cbfb"},"schema_version":"1.0","source":{"id":"2404.18231","kind":"arxiv","version":2}},"canonical_sha256":"47706c21d578fd8316b285a802f3c1b3907636fab440920789fc1f75ea08d470","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47706c21d578fd8316b285a802f3c1b3907636fab440920789fc1f75ea08d470","first_computed_at":"2026-07-05T09:17:40.822341Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:17:40.822341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zO7ROUGX22UHsIRAkCb8QRzsw6IwuOkW80txDIqDw2DM0OQ0Z4cPLTiKs3MBjPALd9fN5rCCtwa4fJUSG0WhDg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:17:40.822851Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.18231","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f23219cadb9abec7371d911ca8f90588b999ca97dcfcf36885eb65938ec1a86","sha256:8fbdf99221771f26890eabcb4fc45770ef29aff18bcb257df441ccb14ae8cb5b"],"state_sha256":"0abd62e4c35af38f8ba927bbbca4f219c2ee3e14fcbc8790f04297065245565e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hJhzxVNnP/FlYK4M3VCPJ1t9L5nRCl9n4doL8KdplKg5+EOA4KnHQNt4PShETSe3xDDfvzwghrMVb5S6kaXuDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T08:47:48.870931Z","bundle_sha256":"6f33caaa022e6f0aa2066e4776845b70b4f3193a66d49a72330cda113ce4c56c"}}