{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:OX6DNL37GGQFYJNLDP4WTYIHGJ","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":"de6e18f1049d2867dcc61200fada299aaba5d75251e0fafb9c694718c4ee1af1","cross_cats_sorted":["cs.IR","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-13T11:55:11Z","title_canon_sha256":"c140c3bdeb20453855ae62d5a2a90f227e9a5aaa8dc5fcd61fcf07606d42ce58"},"schema_version":"1.0","source":{"id":"1405.3117","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.3117","created_at":"2026-05-18T02:51:57Z"},{"alias_kind":"arxiv_version","alias_value":"1405.3117v1","created_at":"2026-05-18T02:51:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.3117","created_at":"2026-05-18T02:51:57Z"},{"alias_kind":"pith_short_12","alias_value":"OX6DNL37GGQF","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"OX6DNL37GGQFYJNL","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"OX6DNL37","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:e22d417c4bdbac1907441dbc8c361a289a4122c80d34124a041469c840fc1d67","target":"graph","created_at":"2026-05-18T02:51:57Z","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":"In the era of data-driven journalism, data analytics can deliver tools to support journalists in connecting to new and developing news stories, e.g., as echoed in micro-blogs such as Twitter, the new citizen-driven media. In this paper, we propose a framework for tracking and automatically connecting news articles to Twitter conversations as captured by Twitter hashtags. For example, such a system could alert journalists about news that get a lot of Twitter reaction, so that they can investigate those conversations for new developments in the story, promote their article to a set of interested","authors_text":"Bichen Shi, Georgiana Ifrim, Neil Hurley","cross_cats":["cs.IR","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-13T11:55:11Z","title":"Be In The Know: Connecting News Articles to Relevant Twitter Conversations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.3117","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:ea52737a75896bf3625f5eb6de037f6c2c4664f2df253bac7cc4913f4fe4ae79","target":"record","created_at":"2026-05-18T02:51:57Z","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":"de6e18f1049d2867dcc61200fada299aaba5d75251e0fafb9c694718c4ee1af1","cross_cats_sorted":["cs.IR","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-13T11:55:11Z","title_canon_sha256":"c140c3bdeb20453855ae62d5a2a90f227e9a5aaa8dc5fcd61fcf07606d42ce58"},"schema_version":"1.0","source":{"id":"1405.3117","kind":"arxiv","version":1}},"canonical_sha256":"75fc36af7f31a05c25ab1bf969e107325d77c6e354a9e73f25399d2b0b091375","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75fc36af7f31a05c25ab1bf969e107325d77c6e354a9e73f25399d2b0b091375","first_computed_at":"2026-05-18T02:51:57.728085Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:51:57.728085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UyYtzczRI5EyMn8E/9HD1k8QtAVvq03mUR1sDamNN0LpXQc6UFZH9+ldkBvLRyR0KibMkXRDllkIWp5XShOSBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:51:57.728516Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.3117","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea52737a75896bf3625f5eb6de037f6c2c4664f2df253bac7cc4913f4fe4ae79","sha256:e22d417c4bdbac1907441dbc8c361a289a4122c80d34124a041469c840fc1d67"],"state_sha256":"229fc2596c82dce185e0fdc76937d7c909e3452f1b730dcc4c0ef5dd348169cc"}