{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:EU65QPDXOK34AUMKAMFUCA5P7I","short_pith_number":"pith:EU65QPDX","canonical_record":{"source":{"id":"1704.04579","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2017-04-15T04:47:25Z","cross_cats_sorted":["cs.SE"],"title_canon_sha256":"e8df592c81f10eb69a976505ea7cfdeb935aa1b96a7d9740920b9a0a34a65876","abstract_canon_sha256":"4aa1c8ecd1e5cf70644eb99b31c7c817667c940a893cbff8f01384a91f70525e"},"schema_version":"1.0"},"canonical_sha256":"253dd83c7772b7c0518a030b4103affa2f273ca4f1a3e17ff55a9413909dfa91","source":{"kind":"arxiv","id":"1704.04579","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.04579","created_at":"2026-05-18T00:46:18Z"},{"alias_kind":"arxiv_version","alias_value":"1704.04579v1","created_at":"2026-05-18T00:46:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.04579","created_at":"2026-05-18T00:46:18Z"},{"alias_kind":"pith_short_12","alias_value":"EU65QPDXOK34","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EU65QPDXOK34AUMK","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EU65QPDX","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:EU65QPDXOK34AUMKAMFUCA5P7I","target":"record","payload":{"canonical_record":{"source":{"id":"1704.04579","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2017-04-15T04:47:25Z","cross_cats_sorted":["cs.SE"],"title_canon_sha256":"e8df592c81f10eb69a976505ea7cfdeb935aa1b96a7d9740920b9a0a34a65876","abstract_canon_sha256":"4aa1c8ecd1e5cf70644eb99b31c7c817667c940a893cbff8f01384a91f70525e"},"schema_version":"1.0"},"canonical_sha256":"253dd83c7772b7c0518a030b4103affa2f273ca4f1a3e17ff55a9413909dfa91","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:18.162813Z","signature_b64":"rWJvp+qMYilLzgSteMnX0g8F8cg+lLvJU6dVNa3iefoFOKtfk1+m++xzs1zgyt8ZZgrIk18GuN5qGGSsWgHHBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"253dd83c7772b7c0518a030b4103affa2f273ca4f1a3e17ff55a9413909dfa91","last_reissued_at":"2026-05-18T00:46:18.162409Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:18.162409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.04579","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":"2026-05-18T00:46:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mSD4T4gQn3doMNh/6Dk/JoekeIp6ZW3VOlWvGXO1Ez9YX1f30TlM28iJZx9o2PgvIvKzP5ewSRFr4/vFQM7DCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T13:08:56.185041Z"},"content_sha256":"1245243b005dc2086c138dd1e74b6404fe9022c8ce0232b289eca031b9147e75","schema_version":"1.0","event_id":"sha256:1245243b005dc2086c138dd1e74b6404fe9022c8ce0232b289eca031b9147e75"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:EU65QPDXOK34AUMKAMFUCA5P7I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Evaluating Quality of Chatbots and Intelligent Conversational Agents","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SE"],"primary_cat":"cs.CY","authors_text":"Morgan C. Benton, Nicole M. Radziwill","submitted_at":"2017-04-15T04:47:25Z","abstract_excerpt":"Chatbots are one class of intelligent, conversational software agents activated by natural language input (which can be in the form of text, voice, or both). They provide conversational output in response, and if commanded, can sometimes also execute tasks. Although chatbot technologies have existed since the 1960s and have influenced user interface development in games since the early 1980s, chatbots are now easier to train and implement. This is due to plentiful open source code, widely available development platforms, and implementation options via Software as a Service (SaaS). In addition "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04579","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":""},"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":"2026-05-18T00:46:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"waFsh1o1qI0uXbjubGHXB/GoD084HBwo7PcL5FSJp42PP3yFKRHhnOmig1MoT7Pzl9RoVZpjNLb1J+yoYyo/Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T13:08:56.185402Z"},"content_sha256":"257e89d2aac855584a86682dafd128557b6922d1acbd694575c5b56988b53da0","schema_version":"1.0","event_id":"sha256:257e89d2aac855584a86682dafd128557b6922d1acbd694575c5b56988b53da0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EU65QPDXOK34AUMKAMFUCA5P7I/bundle.json","state_url":"https://pith.science/pith/EU65QPDXOK34AUMKAMFUCA5P7I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EU65QPDXOK34AUMKAMFUCA5P7I/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":"2026-08-13T13:08:56Z","links":{"resolver":"https://pith.science/pith/EU65QPDXOK34AUMKAMFUCA5P7I","bundle":"https://pith.science/pith/EU65QPDXOK34AUMKAMFUCA5P7I/bundle.json","state":"https://pith.science/pith/EU65QPDXOK34AUMKAMFUCA5P7I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EU65QPDXOK34AUMKAMFUCA5P7I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:EU65QPDXOK34AUMKAMFUCA5P7I","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":"4aa1c8ecd1e5cf70644eb99b31c7c817667c940a893cbff8f01384a91f70525e","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2017-04-15T04:47:25Z","title_canon_sha256":"e8df592c81f10eb69a976505ea7cfdeb935aa1b96a7d9740920b9a0a34a65876"},"schema_version":"1.0","source":{"id":"1704.04579","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.04579","created_at":"2026-05-18T00:46:18Z"},{"alias_kind":"arxiv_version","alias_value":"1704.04579v1","created_at":"2026-05-18T00:46:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.04579","created_at":"2026-05-18T00:46:18Z"},{"alias_kind":"pith_short_12","alias_value":"EU65QPDXOK34","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EU65QPDXOK34AUMK","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EU65QPDX","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:257e89d2aac855584a86682dafd128557b6922d1acbd694575c5b56988b53da0","target":"graph","created_at":"2026-05-18T00:46:18Z","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"},"paper":{"abstract_excerpt":"Chatbots are one class of intelligent, conversational software agents activated by natural language input (which can be in the form of text, voice, or both). They provide conversational output in response, and if commanded, can sometimes also execute tasks. Although chatbot technologies have existed since the 1960s and have influenced user interface development in games since the early 1980s, chatbots are now easier to train and implement. This is due to plentiful open source code, widely available development platforms, and implementation options via Software as a Service (SaaS). In addition ","authors_text":"Morgan C. Benton, Nicole M. Radziwill","cross_cats":["cs.SE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2017-04-15T04:47:25Z","title":"Evaluating Quality of Chatbots and Intelligent Conversational Agents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04579","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":"sha256:1245243b005dc2086c138dd1e74b6404fe9022c8ce0232b289eca031b9147e75","target":"record","created_at":"2026-05-18T00:46:18Z","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":"4aa1c8ecd1e5cf70644eb99b31c7c817667c940a893cbff8f01384a91f70525e","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2017-04-15T04:47:25Z","title_canon_sha256":"e8df592c81f10eb69a976505ea7cfdeb935aa1b96a7d9740920b9a0a34a65876"},"schema_version":"1.0","source":{"id":"1704.04579","kind":"arxiv","version":1}},"canonical_sha256":"253dd83c7772b7c0518a030b4103affa2f273ca4f1a3e17ff55a9413909dfa91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"253dd83c7772b7c0518a030b4103affa2f273ca4f1a3e17ff55a9413909dfa91","first_computed_at":"2026-05-18T00:46:18.162409Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:18.162409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rWJvp+qMYilLzgSteMnX0g8F8cg+lLvJU6dVNa3iefoFOKtfk1+m++xzs1zgyt8ZZgrIk18GuN5qGGSsWgHHBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:18.162813Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.04579","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1245243b005dc2086c138dd1e74b6404fe9022c8ce0232b289eca031b9147e75","sha256:257e89d2aac855584a86682dafd128557b6922d1acbd694575c5b56988b53da0"],"state_sha256":"37845f5170bf36268afc139084230be829a60465aa12316163f62fba62f19b3c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"snXes54dbXUK+5c7GBiuSM3Gm4xnBi1syuihjk8nPDsErmBZCKdGVlh4X4dR2FPLWT+H5IdyaiX29zYYjbnZAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T13:08:56.188014Z","bundle_sha256":"102f5e70e78dadd953140966ad66a9a066fc7cc6f7f9892b6fb4ac9b13ebf753"}}