{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:5FFQEYAARSPQZD725TJYCRM2V4","short_pith_number":"pith:5FFQEYAA","canonical_record":{"source":{"id":"1709.05404","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-09-15T21:01:57Z","cross_cats_sorted":[],"title_canon_sha256":"cb0d22b5f11d41f5bf5b657de90c20e0f4f7448f27cf53e8c833837abd14ba4a","abstract_canon_sha256":"fc0f3ed700e765ae378b08b02324600739998650162dc256e4f47e355b3a8b29"},"schema_version":"1.0"},"canonical_sha256":"e94b0260008c9f0c8ffaecd381459aaf025293c0d64f30dec27f6afa7d7bdc2c","source":{"kind":"arxiv","id":"1709.05404","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05404","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05404v1","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05404","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"pith_short_12","alias_value":"5FFQEYAARSPQ","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5FFQEYAARSPQZD72","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5FFQEYAA","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:5FFQEYAARSPQZD725TJYCRM2V4","target":"record","payload":{"canonical_record":{"source":{"id":"1709.05404","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-09-15T21:01:57Z","cross_cats_sorted":[],"title_canon_sha256":"cb0d22b5f11d41f5bf5b657de90c20e0f4f7448f27cf53e8c833837abd14ba4a","abstract_canon_sha256":"fc0f3ed700e765ae378b08b02324600739998650162dc256e4f47e355b3a8b29"},"schema_version":"1.0"},"canonical_sha256":"e94b0260008c9f0c8ffaecd381459aaf025293c0d64f30dec27f6afa7d7bdc2c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:00.873334Z","signature_b64":"6+mEN9foDpvcAkPhLL6/GBRl07TfIVWVnmlifW2uFl/Qh8vvfbGWQfQrAjZnATLOPICZPjBxaZGUg7wD/O7BCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e94b0260008c9f0c8ffaecd381459aaf025293c0d64f30dec27f6afa7d7bdc2c","last_reissued_at":"2026-05-18T00:35:00.872647Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:00.872647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.05404","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":"2026-05-18T00:35:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kUi7233v/aF50U5BhUt4ATgHsmTw1wQJ+DDQ+w7j06TjzzoYYs/AhRJHuRMqdk2xQAUnxv6MsGgWFRDj7u3RAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:39:40.151650Z"},"content_sha256":"ddbca56e4b1789bc03e37267a0ecb5934fcebb26a310b8e7b77b213d2661eb86","schema_version":"1.0","event_id":"sha256:ddbca56e4b1789bc03e37267a0ecb5934fcebb26a310b8e7b77b213d2661eb86"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:5FFQEYAARSPQZD725TJYCRM2V4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Creating and Characterizing a Diverse Corpus of Sarcasm in Dialogue","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Ellen Riloff, Ernesto Hernandez, Lena Reed, Marilyn Walker, Shereen Oraby, Vrindavan Harrison","submitted_at":"2017-09-15T21:01:57Z","abstract_excerpt":"The use of irony and sarcasm in social media allows us to study them at scale for the first time. However, their diversity has made it difficult to construct a high-quality corpus of sarcasm in dialogue. Here, we describe the process of creating a large- scale, highly-diverse corpus of online debate forums dialogue, and our novel methods for operationalizing classes of sarcasm in the form of rhetorical questions and hyperbole. We show that we can use lexico-syntactic cues to reliably retrieve sarcastic utterances with high accuracy. To demonstrate the properties and quality of our corpus, we c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05404","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":"2026-05-18T00:35:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iuZhVU9D+OYqZ2bMDryTKTDDyjYGw+IBeSvox5Y2WweCZVdeS79/ZKccSLF+UCc6tYR/rp5j33mXfGJeQE49CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:39:40.152351Z"},"content_sha256":"8ee417a9f9fbd4969fb4a918275d644312995c365fb186449c38dbe445833b9c","schema_version":"1.0","event_id":"sha256:8ee417a9f9fbd4969fb4a918275d644312995c365fb186449c38dbe445833b9c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5FFQEYAARSPQZD725TJYCRM2V4/bundle.json","state_url":"https://pith.science/pith/5FFQEYAARSPQZD725TJYCRM2V4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5FFQEYAARSPQZD725TJYCRM2V4/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":"2026-05-25T19:39:40Z","links":{"resolver":"https://pith.science/pith/5FFQEYAARSPQZD725TJYCRM2V4","bundle":"https://pith.science/pith/5FFQEYAARSPQZD725TJYCRM2V4/bundle.json","state":"https://pith.science/pith/5FFQEYAARSPQZD725TJYCRM2V4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5FFQEYAARSPQZD725TJYCRM2V4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:5FFQEYAARSPQZD725TJYCRM2V4","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":"fc0f3ed700e765ae378b08b02324600739998650162dc256e4f47e355b3a8b29","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-09-15T21:01:57Z","title_canon_sha256":"cb0d22b5f11d41f5bf5b657de90c20e0f4f7448f27cf53e8c833837abd14ba4a"},"schema_version":"1.0","source":{"id":"1709.05404","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05404","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05404v1","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05404","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"pith_short_12","alias_value":"5FFQEYAARSPQ","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5FFQEYAARSPQZD72","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5FFQEYAA","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:8ee417a9f9fbd4969fb4a918275d644312995c365fb186449c38dbe445833b9c","target":"graph","created_at":"2026-05-18T00:35:00Z","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":"The use of irony and sarcasm in social media allows us to study them at scale for the first time. However, their diversity has made it difficult to construct a high-quality corpus of sarcasm in dialogue. Here, we describe the process of creating a large- scale, highly-diverse corpus of online debate forums dialogue, and our novel methods for operationalizing classes of sarcasm in the form of rhetorical questions and hyperbole. We show that we can use lexico-syntactic cues to reliably retrieve sarcastic utterances with high accuracy. To demonstrate the properties and quality of our corpus, we c","authors_text":"Ellen Riloff, Ernesto Hernandez, Lena Reed, Marilyn Walker, Shereen Oraby, Vrindavan Harrison","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-09-15T21:01:57Z","title":"Creating and Characterizing a Diverse Corpus of Sarcasm in Dialogue"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05404","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:ddbca56e4b1789bc03e37267a0ecb5934fcebb26a310b8e7b77b213d2661eb86","target":"record","created_at":"2026-05-18T00:35:00Z","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":"fc0f3ed700e765ae378b08b02324600739998650162dc256e4f47e355b3a8b29","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-09-15T21:01:57Z","title_canon_sha256":"cb0d22b5f11d41f5bf5b657de90c20e0f4f7448f27cf53e8c833837abd14ba4a"},"schema_version":"1.0","source":{"id":"1709.05404","kind":"arxiv","version":1}},"canonical_sha256":"e94b0260008c9f0c8ffaecd381459aaf025293c0d64f30dec27f6afa7d7bdc2c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e94b0260008c9f0c8ffaecd381459aaf025293c0d64f30dec27f6afa7d7bdc2c","first_computed_at":"2026-05-18T00:35:00.872647Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:00.872647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6+mEN9foDpvcAkPhLL6/GBRl07TfIVWVnmlifW2uFl/Qh8vvfbGWQfQrAjZnATLOPICZPjBxaZGUg7wD/O7BCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:00.873334Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.05404","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ddbca56e4b1789bc03e37267a0ecb5934fcebb26a310b8e7b77b213d2661eb86","sha256:8ee417a9f9fbd4969fb4a918275d644312995c365fb186449c38dbe445833b9c"],"state_sha256":"2a47ee66f44e033cce720d7ae47f367f63378f4bc63024f075869e24be01f71e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JkmF5zm04X0/wbi4INXUf9tI9/cDf7VZmj0RQbkZtVUvs1jW84057M3oiy1TCaAd+jP4b0re6XamRrSpAGwjCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T19:39:40.156292Z","bundle_sha256":"544824e49f4ca11e3478b02f7e5b972ed9c90d2bd18540dcbd3dc4530fccad3e"}}