{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:AQNGG43AKDZP5AKSKULOWX5QIA","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":"c4b88125b25fa5d9542da4a20a1e0a8fea714b749a2826ab9bb626227b0608af","cross_cats_sorted":["cs.CL","cs.HC","cs.SI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2026-06-10T04:37:23Z","title_canon_sha256":"54051240e9eb4e396019d59010281e081b5a9491907cf60a39db9e7a9ca6db6f"},"schema_version":"1.0","source":{"id":"2606.11654","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11654","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11654v1","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11654","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_12","alias_value":"AQNGG43AKDZP","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_16","alias_value":"AQNGG43AKDZP5AKS","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_8","alias_value":"AQNGG43A","created_at":"2026-06-11T01:10:01Z"}],"graph_snapshots":[{"event_id":"sha256:15059238e73939c30845ef58070048974566e7ef8d2bafa3886a25a759bd8340","target":"graph","created_at":"2026-06-11T01:10:01Z","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/2606.11654/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A social highlighter's most useful signal -- which passages a crowd of readers marks -- exists only for documents people have already read. Can the aggregate crowd salience of a document be predicted from its text before its marks accumulate? Prior work on this data found that zero-shot language models recover highlight locations worse than a trivial lead (position) baseline, so we ask whether a model trained on the highlight corpus can beat that baseline. Using a pre-registered ladder of models and a by-document cluster bootstrap, we find a small but robust edge: a logistic ranker over senten","authors_text":"Kazuki Nakayashiki, Keisuke Watanabe","cross_cats":["cs.CL","cs.HC","cs.SI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2026-06-10T04:37:23Z","title":"The Long Tail, Not the Front Page: Cold-Start Prediction of Crowd Highlight Salience"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11654","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":"sha256:3fdfae6451f95a48274fd3c6a319cc11c5812ae8eaee209d78afdaf334522f13","target":"record","created_at":"2026-06-11T01:10:01Z","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":"c4b88125b25fa5d9542da4a20a1e0a8fea714b749a2826ab9bb626227b0608af","cross_cats_sorted":["cs.CL","cs.HC","cs.SI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2026-06-10T04:37:23Z","title_canon_sha256":"54051240e9eb4e396019d59010281e081b5a9491907cf60a39db9e7a9ca6db6f"},"schema_version":"1.0","source":{"id":"2606.11654","kind":"arxiv","version":1}},"canonical_sha256":"041a63736050f2fe81525516eb5fb0401db3584a653641c51113dc5fd94c9c9c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"041a63736050f2fe81525516eb5fb0401db3584a653641c51113dc5fd94c9c9c","first_computed_at":"2026-06-11T01:10:01.157058Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-11T01:10:01.157058Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fHtq5g+1xKHEHhNGU4RcZ5DOw6OY96eRCiy0eKYdfHi8aIr1OPjzo2clze//6MMEf0ooKy88oYsg1hlGWeNLBA==","signature_status":"signed_v1","signed_at":"2026-06-11T01:10:01.157861Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.11654","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3fdfae6451f95a48274fd3c6a319cc11c5812ae8eaee209d78afdaf334522f13","sha256:15059238e73939c30845ef58070048974566e7ef8d2bafa3886a25a759bd8340"],"state_sha256":"67a83410db70202f50b8483b9c3826c37d2b1ccfd14805c1a91efbdc54149232"}