{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:KAIY6OKUNU7VHG5DKAKVHBLLTO","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":"5c25cf34e3617a02cec4bc89940e67ca1fc6b1339c945d1d2b02b5611f7036e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-09-23T09:01:05Z","title_canon_sha256":"2b7b9cfcaf95e8ae897741eb7cbe03e35d9ef4908ef3f2f856d5c7dab7608bb3"},"schema_version":"1.0","source":{"id":"2209.11486","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.11486","created_at":"2026-07-05T05:38:28Z"},{"alias_kind":"arxiv_version","alias_value":"2209.11486v4","created_at":"2026-07-05T05:38:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.11486","created_at":"2026-07-05T05:38:28Z"},{"alias_kind":"pith_short_12","alias_value":"KAIY6OKUNU7V","created_at":"2026-07-05T05:38:28Z"},{"alias_kind":"pith_short_16","alias_value":"KAIY6OKUNU7VHG5D","created_at":"2026-07-05T05:38:28Z"},{"alias_kind":"pith_short_8","alias_value":"KAIY6OKU","created_at":"2026-07-05T05:38:28Z"}],"graph_snapshots":[{"event_id":"sha256:4af50a41c0295f726dbffe15d985ab1a939d1ca75a145eddb6af1d1870d8518e","target":"graph","created_at":"2026-07-05T05:38:28Z","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/2209.11486/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Prompting method is regarded as one of the crucial progress for few-shot nature language processing. Recent research on prompting moves from discrete tokens based ``hard prompts'' to continuous ``soft prompts'', which employ learnable vectors as pseudo prompt tokens and achieve better performance. Though showing promising prospects, these soft-prompting methods are observed to rely heavily on good initialization to take effect. Unfortunately, obtaining a perfect initialization for soft prompts requires understanding of inner language models working and elaborate design, which is no easy task a","authors_text":"Bohan Li, Hongyuan Dong, Wanxiang Che, Xinghao Wang, Yutai Hou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-09-23T09:01:05Z","title":"MetaPrompting: Learning to Learn Better Prompts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.11486","kind":"arxiv","version":4},"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":"sha256:7889226d21b3308774fd43efff020ab001439f914ec15fa7e3872e93cae97741","target":"record","created_at":"2026-07-05T05:38:28Z","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":"5c25cf34e3617a02cec4bc89940e67ca1fc6b1339c945d1d2b02b5611f7036e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-09-23T09:01:05Z","title_canon_sha256":"2b7b9cfcaf95e8ae897741eb7cbe03e35d9ef4908ef3f2f856d5c7dab7608bb3"},"schema_version":"1.0","source":{"id":"2209.11486","kind":"arxiv","version":4}},"canonical_sha256":"50118f39546d3f539ba3501553856b9bb8eb79d31bb002daec5a85f3b7671cb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50118f39546d3f539ba3501553856b9bb8eb79d31bb002daec5a85f3b7671cb1","first_computed_at":"2026-07-05T05:38:28.981677Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:38:28.981677Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OhA6m2WgooV0gp3IGKqFpNS8Lt/oZXHvPalvSlO8zKu67rIrH+uSMJd6dSUct+o0i755XiPvdFriVtuYliikAw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:38:28.982121Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.11486","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7889226d21b3308774fd43efff020ab001439f914ec15fa7e3872e93cae97741","sha256:4af50a41c0295f726dbffe15d985ab1a939d1ca75a145eddb6af1d1870d8518e"],"state_sha256":"369ae876f87c710e0a9bbcc455373f08359e80a5231d9f194ad20e7d43fd5cf1"}