{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:I4QE72RNCIGI3RUQJCIFEFB4SO","short_pith_number":"pith:I4QE72RN","canonical_record":{"source":{"id":"1901.06525","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-01-19T14:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"4acc3482c4b06ddf160ff58ab64c2e3452d4ebe3185c00dd6e6288db3a82b0c3","abstract_canon_sha256":"f90c88e626e3917ddaa2c3b11ee408a7bc1d17278b29e44a6087259e947c229a"},"schema_version":"1.0"},"canonical_sha256":"47204fea2d120c8dc690489052143c93b66e254b2f4e8dbae1ea4f307b9ff7e2","source":{"kind":"arxiv","id":"1901.06525","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.06525","created_at":"2026-05-17T23:55:49Z"},{"alias_kind":"arxiv_version","alias_value":"1901.06525v1","created_at":"2026-05-17T23:55:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.06525","created_at":"2026-05-17T23:55:49Z"},{"alias_kind":"pith_short_12","alias_value":"I4QE72RNCIGI","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_16","alias_value":"I4QE72RNCIGI3RUQ","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_8","alias_value":"I4QE72RN","created_at":"2026-05-18T12:33:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:I4QE72RNCIGI3RUQJCIFEFB4SO","target":"record","payload":{"canonical_record":{"source":{"id":"1901.06525","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-01-19T14:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"4acc3482c4b06ddf160ff58ab64c2e3452d4ebe3185c00dd6e6288db3a82b0c3","abstract_canon_sha256":"f90c88e626e3917ddaa2c3b11ee408a7bc1d17278b29e44a6087259e947c229a"},"schema_version":"1.0"},"canonical_sha256":"47204fea2d120c8dc690489052143c93b66e254b2f4e8dbae1ea4f307b9ff7e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:49.994703Z","signature_b64":"LMGlhVUWK9v2/h1We4NWZA7iNfPZ48CLY4g6CXgMAOA0hnGu2cFocNQhm8tqadal6Yi88bTm+kkaAelw7iTmBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47204fea2d120c8dc690489052143c93b66e254b2f4e8dbae1ea4f307b9ff7e2","last_reissued_at":"2026-05-17T23:55:49.994030Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:49.994030Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.06525","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":"2026-05-17T23:55:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uCw/vUczT8RyxqDBcRQP9bk7oBscDpbsKJ//UByARmzb6pkrdOg8TtAiR5+fzsbyFWJZZr4GOuZWIt7pi+WaAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:08:39.367964Z"},"content_sha256":"d35e9a218531de3c2e97dd927598aa8966c315f0c9e16b4214c29edd8a2941ed","schema_version":"1.0","event_id":"sha256:d35e9a218531de3c2e97dd927598aa8966c315f0c9e16b4214c29edd8a2941ed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:I4QE72RNCIGI3RUQJCIFEFB4SO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"What Makes a Good Conversation? Challenges in Designing Truly Conversational Agents","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Benjamin R. Cowan, Brendan Spillane, Christine Murad, Cosmin Munteanu, Diego Garaialde, Justin Edwards, Leigh Clark, Nadia Pantidi, Orla Cooney, Philip Doyle, Vincent Wade","submitted_at":"2019-01-19T14:00:00Z","abstract_excerpt":"Conversational agents promise conversational interaction but fail to deliver. Efforts often emulate functional rules from human speech, without considering key characteristics that conversation must encapsulate. Given its potential in supporting long-term human-agent relationships, it is paramount that HCI focuses efforts on delivering this promise. We aim to understand what people value in conversation and how this should manifest in agents. Findings from a series of semi-structured interviews show people make a clear dichotomy between social and functional roles of conversation, emphasising "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.06525","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":"2026-05-17T23:55:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K3TUeF8xAQp9FXDt0ox++zyWT5BxQ5ReIkeFszZ8ngm+4y+3dz+qEtHLKcsKsR1X7CHdTKRv0WU+FqbZyOqyAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:08:39.368414Z"},"content_sha256":"24d70d744c35f41c2e1040f29c7c26c0624a9fe07be569b5953feeb44ed63aba","schema_version":"1.0","event_id":"sha256:24d70d744c35f41c2e1040f29c7c26c0624a9fe07be569b5953feeb44ed63aba"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I4QE72RNCIGI3RUQJCIFEFB4SO/bundle.json","state_url":"https://pith.science/pith/I4QE72RNCIGI3RUQJCIFEFB4SO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I4QE72RNCIGI3RUQJCIFEFB4SO/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":"2026-05-25T22:08:39Z","links":{"resolver":"https://pith.science/pith/I4QE72RNCIGI3RUQJCIFEFB4SO","bundle":"https://pith.science/pith/I4QE72RNCIGI3RUQJCIFEFB4SO/bundle.json","state":"https://pith.science/pith/I4QE72RNCIGI3RUQJCIFEFB4SO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I4QE72RNCIGI3RUQJCIFEFB4SO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:I4QE72RNCIGI3RUQJCIFEFB4SO","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":"f90c88e626e3917ddaa2c3b11ee408a7bc1d17278b29e44a6087259e947c229a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-01-19T14:00:00Z","title_canon_sha256":"4acc3482c4b06ddf160ff58ab64c2e3452d4ebe3185c00dd6e6288db3a82b0c3"},"schema_version":"1.0","source":{"id":"1901.06525","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.06525","created_at":"2026-05-17T23:55:49Z"},{"alias_kind":"arxiv_version","alias_value":"1901.06525v1","created_at":"2026-05-17T23:55:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.06525","created_at":"2026-05-17T23:55:49Z"},{"alias_kind":"pith_short_12","alias_value":"I4QE72RNCIGI","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_16","alias_value":"I4QE72RNCIGI3RUQ","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_8","alias_value":"I4QE72RN","created_at":"2026-05-18T12:33:18Z"}],"graph_snapshots":[{"event_id":"sha256:24d70d744c35f41c2e1040f29c7c26c0624a9fe07be569b5953feeb44ed63aba","target":"graph","created_at":"2026-05-17T23:55:49Z","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"},"paper":{"abstract_excerpt":"Conversational agents promise conversational interaction but fail to deliver. Efforts often emulate functional rules from human speech, without considering key characteristics that conversation must encapsulate. Given its potential in supporting long-term human-agent relationships, it is paramount that HCI focuses efforts on delivering this promise. We aim to understand what people value in conversation and how this should manifest in agents. Findings from a series of semi-structured interviews show people make a clear dichotomy between social and functional roles of conversation, emphasising ","authors_text":"Benjamin R. Cowan, Brendan Spillane, Christine Murad, Cosmin Munteanu, Diego Garaialde, Justin Edwards, Leigh Clark, Nadia Pantidi, Orla Cooney, Philip Doyle, Vincent Wade","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-01-19T14:00:00Z","title":"What Makes a Good Conversation? Challenges in Designing Truly Conversational Agents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.06525","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:d35e9a218531de3c2e97dd927598aa8966c315f0c9e16b4214c29edd8a2941ed","target":"record","created_at":"2026-05-17T23:55:49Z","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":"f90c88e626e3917ddaa2c3b11ee408a7bc1d17278b29e44a6087259e947c229a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-01-19T14:00:00Z","title_canon_sha256":"4acc3482c4b06ddf160ff58ab64c2e3452d4ebe3185c00dd6e6288db3a82b0c3"},"schema_version":"1.0","source":{"id":"1901.06525","kind":"arxiv","version":1}},"canonical_sha256":"47204fea2d120c8dc690489052143c93b66e254b2f4e8dbae1ea4f307b9ff7e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47204fea2d120c8dc690489052143c93b66e254b2f4e8dbae1ea4f307b9ff7e2","first_computed_at":"2026-05-17T23:55:49.994030Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:49.994030Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LMGlhVUWK9v2/h1We4NWZA7iNfPZ48CLY4g6CXgMAOA0hnGu2cFocNQhm8tqadal6Yi88bTm+kkaAelw7iTmBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:49.994703Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.06525","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d35e9a218531de3c2e97dd927598aa8966c315f0c9e16b4214c29edd8a2941ed","sha256:24d70d744c35f41c2e1040f29c7c26c0624a9fe07be569b5953feeb44ed63aba"],"state_sha256":"4942980bc94f9f6463aa49ca4c938253c5b60d49903ef42f31a3762a6a0e85a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LPKfCeyi6YXyechLnGSRSmsdGoG1dGidjOT8226l21oHv+ziMOo4A0tUmOE4NuZneUNsEmf9SGymTS1zFrpQDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:08:39.371053Z","bundle_sha256":"3ba3223fb943a758b55b02451d911611d6816695af3829e4dee9ebf9f743e722"}}