{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:335AV6SU7AZS5NYV6K7KLOUA3H","short_pith_number":"pith:335AV6SU","canonical_record":{"source":{"id":"2410.01555","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:52:09Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"89972d1db99c6e6e0dd54ec52703048acb06aedf8e175b1b7e05401ad0ebbeac","abstract_canon_sha256":"f19e829f9dd83c9ff58de1831835c5c86a78c5d68fbeb46178cda95a10730ed3"},"schema_version":"1.0"},"canonical_sha256":"defa0afa54f8332eb715f2bea5ba80d9fee60520e4a972bea6202365179f8ddd","source":{"kind":"arxiv","id":"2410.01555","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.01555","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"arxiv_version","alias_value":"2410.01555v1","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.01555","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"pith_short_12","alias_value":"335AV6SU7AZS","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"pith_short_16","alias_value":"335AV6SU7AZS5NYV","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"pith_short_8","alias_value":"335AV6SU","created_at":"2026-07-05T09:14:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:335AV6SU7AZS5NYV6K7KLOUA3H","target":"record","payload":{"canonical_record":{"source":{"id":"2410.01555","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:52:09Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"89972d1db99c6e6e0dd54ec52703048acb06aedf8e175b1b7e05401ad0ebbeac","abstract_canon_sha256":"f19e829f9dd83c9ff58de1831835c5c86a78c5d68fbeb46178cda95a10730ed3"},"schema_version":"1.0"},"canonical_sha256":"defa0afa54f8332eb715f2bea5ba80d9fee60520e4a972bea6202365179f8ddd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:14:49.207692Z","signature_b64":"20fxaDJzqyju5Ll7v+eXyRf7peeo8nIPBh2bcgo98YVy2o7dOcfTAvwKGj9611l+yqbyboUuVE8rLftufkWDBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"defa0afa54f8332eb715f2bea5ba80d9fee60520e4a972bea6202365179f8ddd","last_reissued_at":"2026-07-05T09:14:49.207325Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:14:49.207325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.01555","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":"2026-07-05T09:14:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fY0JqfN6LLWvZ58gwONHlc5lKrbQg90eM5bfkmV62XU5GoXAqBHSk0KR7Wn9WJLPVUPCMYCpOzBzRcrZSb9ABQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T21:44:24.637216Z"},"content_sha256":"781f3a6aae58aebdb321ed350a443781649073c48d1a4d0a38539f587cb6be3a","schema_version":"1.0","event_id":"sha256:781f3a6aae58aebdb321ed350a443781649073c48d1a4d0a38539f587cb6be3a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:335AV6SU7AZS5NYV6K7KLOUA3H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ACE: A LLM-based Negotiation Coaching System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC"],"primary_cat":"cs.CL","authors_text":"Aymen Kallala, Michael W. Morris, Ryan Shea, Xin Lucy Liu, Zhou Yu","submitted_at":"2024-10-02T13:52:09Z","abstract_excerpt":"The growing prominence of LLMs has led to an increase in the development of AI tutoring systems. These systems are crucial in providing underrepresented populations with improved access to valuable education. One important area of education that is unavailable to many learners is strategic bargaining related to negotiation. To address this, we develop a LLM-based Assistant for Coaching nEgotiation (ACE). ACE not only serves as a negotiation partner for users but also provides them with targeted feedback for improvement. To build our system, we collect a dataset of negotiation transcripts betwe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.01555","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/2410.01555/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":"2026-07-05T09:14:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P1VObMZ9tgdLlTqXS6Gg2CBm5LhklatfZ4SS5S7TmpXFXAUIWygm8DC5pOVt9LzkRbLR/93c4710nnfYMsskCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T21:44:24.637732Z"},"content_sha256":"a7800e0e031ca9052133306099c88ae997cdd462b10464fe03a7b31763efadcf","schema_version":"1.0","event_id":"sha256:a7800e0e031ca9052133306099c88ae997cdd462b10464fe03a7b31763efadcf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/335AV6SU7AZS5NYV6K7KLOUA3H/bundle.json","state_url":"https://pith.science/pith/335AV6SU7AZS5NYV6K7KLOUA3H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/335AV6SU7AZS5NYV6K7KLOUA3H/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":"2026-08-18T21:44:24Z","links":{"resolver":"https://pith.science/pith/335AV6SU7AZS5NYV6K7KLOUA3H","bundle":"https://pith.science/pith/335AV6SU7AZS5NYV6K7KLOUA3H/bundle.json","state":"https://pith.science/pith/335AV6SU7AZS5NYV6K7KLOUA3H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/335AV6SU7AZS5NYV6K7KLOUA3H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:335AV6SU7AZS5NYV6K7KLOUA3H","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":"f19e829f9dd83c9ff58de1831835c5c86a78c5d68fbeb46178cda95a10730ed3","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:52:09Z","title_canon_sha256":"89972d1db99c6e6e0dd54ec52703048acb06aedf8e175b1b7e05401ad0ebbeac"},"schema_version":"1.0","source":{"id":"2410.01555","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.01555","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"arxiv_version","alias_value":"2410.01555v1","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.01555","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"pith_short_12","alias_value":"335AV6SU7AZS","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"pith_short_16","alias_value":"335AV6SU7AZS5NYV","created_at":"2026-07-05T09:14:49Z"},{"alias_kind":"pith_short_8","alias_value":"335AV6SU","created_at":"2026-07-05T09:14:49Z"}],"graph_snapshots":[{"event_id":"sha256:a7800e0e031ca9052133306099c88ae997cdd462b10464fe03a7b31763efadcf","target":"graph","created_at":"2026-07-05T09:14:49Z","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/2410.01555/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The growing prominence of LLMs has led to an increase in the development of AI tutoring systems. These systems are crucial in providing underrepresented populations with improved access to valuable education. One important area of education that is unavailable to many learners is strategic bargaining related to negotiation. To address this, we develop a LLM-based Assistant for Coaching nEgotiation (ACE). ACE not only serves as a negotiation partner for users but also provides them with targeted feedback for improvement. To build our system, we collect a dataset of negotiation transcripts betwe","authors_text":"Aymen Kallala, Michael W. Morris, Ryan Shea, Xin Lucy Liu, Zhou Yu","cross_cats":["cs.HC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:52:09Z","title":"ACE: A LLM-based Negotiation Coaching System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.01555","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":"sha256:781f3a6aae58aebdb321ed350a443781649073c48d1a4d0a38539f587cb6be3a","target":"record","created_at":"2026-07-05T09:14:49Z","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":"f19e829f9dd83c9ff58de1831835c5c86a78c5d68fbeb46178cda95a10730ed3","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:52:09Z","title_canon_sha256":"89972d1db99c6e6e0dd54ec52703048acb06aedf8e175b1b7e05401ad0ebbeac"},"schema_version":"1.0","source":{"id":"2410.01555","kind":"arxiv","version":1}},"canonical_sha256":"defa0afa54f8332eb715f2bea5ba80d9fee60520e4a972bea6202365179f8ddd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"defa0afa54f8332eb715f2bea5ba80d9fee60520e4a972bea6202365179f8ddd","first_computed_at":"2026-07-05T09:14:49.207325Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:14:49.207325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"20fxaDJzqyju5Ll7v+eXyRf7peeo8nIPBh2bcgo98YVy2o7dOcfTAvwKGj9611l+yqbyboUuVE8rLftufkWDBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:14:49.207692Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.01555","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:781f3a6aae58aebdb321ed350a443781649073c48d1a4d0a38539f587cb6be3a","sha256:a7800e0e031ca9052133306099c88ae997cdd462b10464fe03a7b31763efadcf"],"state_sha256":"d9aa9d92420a3ac5a9e7ded4f76f8999f5dce5f7037bcb76c8dbe4d989454c34"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"we1oFPRmnii5QzjaLrcODDGWq17fGEogDjQNERDweXBShxqXZXDJ6VxiOZeiFz61ZwbeP1qKU0ScQAWhho3CDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T21:44:24.643345Z","bundle_sha256":"e59404a87c8eb7ac7a7ced234854ea8bc678c08c5b6364c1437a7d38ecf2a651"}}