{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:2ZLTSQVFNSFGXAK7ALAWPDAYCG","short_pith_number":"pith:2ZLTSQVF","canonical_record":{"source":{"id":"2506.21497","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-26T17:26:17Z","cross_cats_sorted":[],"title_canon_sha256":"b3e28e53b1dcbf8bcd9a335e52d2441bbaa38d2b5517ba7ed017a1114e0f8deb","abstract_canon_sha256":"c98522ca63b17d3e99a8b05cc78d816aea47d3711e5757861f7f4ae8dc0f8aa9"},"schema_version":"1.0"},"canonical_sha256":"d6573942a56c8a6b815f02c1678c1811b4cff215e1fb82ca45cb81bcd27b65e6","source":{"kind":"arxiv","id":"2506.21497","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.21497","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"arxiv_version","alias_value":"2506.21497v1","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.21497","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"pith_short_12","alias_value":"2ZLTSQVFNSFG","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"2ZLTSQVFNSFGXAK7","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"2ZLTSQVF","created_at":"2026-07-05T11:27:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:2ZLTSQVFNSFGXAK7ALAWPDAYCG","target":"record","payload":{"canonical_record":{"source":{"id":"2506.21497","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-26T17:26:17Z","cross_cats_sorted":[],"title_canon_sha256":"b3e28e53b1dcbf8bcd9a335e52d2441bbaa38d2b5517ba7ed017a1114e0f8deb","abstract_canon_sha256":"c98522ca63b17d3e99a8b05cc78d816aea47d3711e5757861f7f4ae8dc0f8aa9"},"schema_version":"1.0"},"canonical_sha256":"d6573942a56c8a6b815f02c1678c1811b4cff215e1fb82ca45cb81bcd27b65e6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:27:46.995860Z","signature_b64":"3egCt6oGNJwMOYFV/qaBSVU39PkaQoiolgqo2GfXV9I/KUQdinmuchGCE6sClyBatWxYymyeEl7YvO7gio8EAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6573942a56c8a6b815f02c1678c1811b4cff215e1fb82ca45cb81bcd27b65e6","last_reissued_at":"2026-07-05T11:27:46.995354Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:27:46.995354Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.21497","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":"2026-07-05T11:27:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p8z+FlabrjBuAULrT/j3CoZK7hw2w/jdRQa3Rr02Mhkxl5TvawWpFvISwNysnHkS1BnlsHOkRbZRNFDnsiEqBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:33:56.200261Z"},"content_sha256":"7f72fcba28ab53b2d82782189dcb8368ca15b28d4f828e50223e2248d5f5b489","schema_version":"1.0","event_id":"sha256:7f72fcba28ab53b2d82782189dcb8368ca15b28d4f828e50223e2248d5f5b489"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:2ZLTSQVFNSFGXAK7ALAWPDAYCG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhancing User Engagement in Socially-Driven Dialogue through Interactive LLM Alignments","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Changhe Song, Chunpu Xu, Dongsheng Li, Jiashuo Wang, Kaitao Song, Lili Qiu, Wenjie Li, Yang Xiao","submitted_at":"2025-06-26T17:26:17Z","abstract_excerpt":"Enhancing user engagement through interactions plays an essential role in socially-driven dialogues. While prior works have optimized models to reason over relevant knowledge or plan a dialogue act flow, the relationship between user engagement and knowledge or dialogue acts is subtle and does not guarantee user engagement in socially-driven dialogues. To this end, we enable interactive LLMs to learn user engagement by leveraging signals from the future development of conversations. Specifically, we adopt a more direct and relevant indicator of user engagement, i.e., the user's reaction relate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.21497","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/2506.21497/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":"2026-07-05T11:27:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WpU2G9cSeMFeCQ/sRm56rJ1jYZgZnDY7U59TA9znSCuEJHCNj1nGFECQHFNYcHxrYdf9uC4Up0+60plzJukqAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:33:56.201520Z"},"content_sha256":"8dbeaf7df22455f765f030c01474d7b6a69021108939e3d80a62f71a5d55bcb6","schema_version":"1.0","event_id":"sha256:8dbeaf7df22455f765f030c01474d7b6a69021108939e3d80a62f71a5d55bcb6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2ZLTSQVFNSFGXAK7ALAWPDAYCG/bundle.json","state_url":"https://pith.science/pith/2ZLTSQVFNSFGXAK7ALAWPDAYCG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2ZLTSQVFNSFGXAK7ALAWPDAYCG/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":"2026-08-12T16:33:56Z","links":{"resolver":"https://pith.science/pith/2ZLTSQVFNSFGXAK7ALAWPDAYCG","bundle":"https://pith.science/pith/2ZLTSQVFNSFGXAK7ALAWPDAYCG/bundle.json","state":"https://pith.science/pith/2ZLTSQVFNSFGXAK7ALAWPDAYCG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2ZLTSQVFNSFGXAK7ALAWPDAYCG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:2ZLTSQVFNSFGXAK7ALAWPDAYCG","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":"c98522ca63b17d3e99a8b05cc78d816aea47d3711e5757861f7f4ae8dc0f8aa9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-26T17:26:17Z","title_canon_sha256":"b3e28e53b1dcbf8bcd9a335e52d2441bbaa38d2b5517ba7ed017a1114e0f8deb"},"schema_version":"1.0","source":{"id":"2506.21497","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.21497","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"arxiv_version","alias_value":"2506.21497v1","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.21497","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"pith_short_12","alias_value":"2ZLTSQVFNSFG","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"2ZLTSQVFNSFGXAK7","created_at":"2026-07-05T11:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"2ZLTSQVF","created_at":"2026-07-05T11:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:8dbeaf7df22455f765f030c01474d7b6a69021108939e3d80a62f71a5d55bcb6","target":"graph","created_at":"2026-07-05T11:27:46Z","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/2506.21497/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Enhancing user engagement through interactions plays an essential role in socially-driven dialogues. While prior works have optimized models to reason over relevant knowledge or plan a dialogue act flow, the relationship between user engagement and knowledge or dialogue acts is subtle and does not guarantee user engagement in socially-driven dialogues. To this end, we enable interactive LLMs to learn user engagement by leveraging signals from the future development of conversations. Specifically, we adopt a more direct and relevant indicator of user engagement, i.e., the user's reaction relate","authors_text":"Changhe Song, Chunpu Xu, Dongsheng Li, Jiashuo Wang, Kaitao Song, Lili Qiu, Wenjie Li, Yang Xiao","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-26T17:26:17Z","title":"Enhancing User Engagement in Socially-Driven Dialogue through Interactive LLM Alignments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.21497","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":"sha256:7f72fcba28ab53b2d82782189dcb8368ca15b28d4f828e50223e2248d5f5b489","target":"record","created_at":"2026-07-05T11:27:46Z","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":"c98522ca63b17d3e99a8b05cc78d816aea47d3711e5757861f7f4ae8dc0f8aa9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-26T17:26:17Z","title_canon_sha256":"b3e28e53b1dcbf8bcd9a335e52d2441bbaa38d2b5517ba7ed017a1114e0f8deb"},"schema_version":"1.0","source":{"id":"2506.21497","kind":"arxiv","version":1}},"canonical_sha256":"d6573942a56c8a6b815f02c1678c1811b4cff215e1fb82ca45cb81bcd27b65e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6573942a56c8a6b815f02c1678c1811b4cff215e1fb82ca45cb81bcd27b65e6","first_computed_at":"2026-07-05T11:27:46.995354Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:27:46.995354Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3egCt6oGNJwMOYFV/qaBSVU39PkaQoiolgqo2GfXV9I/KUQdinmuchGCE6sClyBatWxYymyeEl7YvO7gio8EAg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:27:46.995860Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.21497","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f72fcba28ab53b2d82782189dcb8368ca15b28d4f828e50223e2248d5f5b489","sha256:8dbeaf7df22455f765f030c01474d7b6a69021108939e3d80a62f71a5d55bcb6"],"state_sha256":"f152c0deba53d89ab896934380003a19dc439ab2598659669a537a4e5aae3bdb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dURtKbEZrehhfdO1jkmhHN3jkxaFYZf7ccc0hw8/xu/1jkPDE6jaJDEFRxGZaJjirdr6ue81OdXyf08jBifvAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T16:33:56.209985Z","bundle_sha256":"7204dffabbb367e798dc0c37bf4694d01c08398c62a5f9bb23fe6648308623c6"}}