{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:MLFCJ4E6U4G633YHE73KILGQUY","short_pith_number":"pith:MLFCJ4E6","canonical_record":{"source":{"id":"2207.01484","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2022-06-04T09:11:38Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"cecd6dbb3e66ac556aae71351a1bb37393181b6008016a628339dc29951bda26","abstract_canon_sha256":"0a2acd71bc3d0c5d0ac6e8bc918cc847788fda792d24ac71762d938e8579d6e6"},"schema_version":"1.0"},"canonical_sha256":"62ca24f09ea70dedef0727f6a42cd0a61f90a39472624645e8448e066a4fd70f","source":{"kind":"arxiv","id":"2207.01484","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.01484","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"arxiv_version","alias_value":"2207.01484v3","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.01484","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_12","alias_value":"MLFCJ4E6U4G6","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_16","alias_value":"MLFCJ4E6U4G633YH","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_8","alias_value":"MLFCJ4E6","created_at":"2026-07-05T06:16:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:MLFCJ4E6U4G633YHE73KILGQUY","target":"record","payload":{"canonical_record":{"source":{"id":"2207.01484","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2022-06-04T09:11:38Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"cecd6dbb3e66ac556aae71351a1bb37393181b6008016a628339dc29951bda26","abstract_canon_sha256":"0a2acd71bc3d0c5d0ac6e8bc918cc847788fda792d24ac71762d938e8579d6e6"},"schema_version":"1.0"},"canonical_sha256":"62ca24f09ea70dedef0727f6a42cd0a61f90a39472624645e8448e066a4fd70f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:16:10.781262Z","signature_b64":"58cZTOpuh6kJTk4ORB3kQvNju3WQQjnDHdrblBQIGzk/0Jnpb+0ohTDLPZLiiYbqiSSJPiJ6Y/nZtfCrTcDhAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"62ca24f09ea70dedef0727f6a42cd0a61f90a39472624645e8448e066a4fd70f","last_reissued_at":"2026-07-05T06:16:10.780870Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:16:10.780870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.01484","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:16:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q/ZCr3YgjdDCovgrtKadUdj+qtSbzcOKZVj1wGvVcL0kTdgCEF1vC/kfhyVCVumlkKsEeJDjIWB7eqUfG2r9Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T21:01:56.984806Z"},"content_sha256":"dc68e073e9a140f00bdab15ad854fc543c16ff438f160b41f4c24865ab229eb4","schema_version":"1.0","event_id":"sha256:dc68e073e9a140f00bdab15ad854fc543c16ff438f160b41f4c24865ab229eb4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:MLFCJ4E6U4G633YHE73KILGQUY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Understanding EFL Student Idea Generation Strategies for Creative Writing with NLG Tools","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.CY","authors_text":"David James Woo, Hengky Susanto, Kai Guo, Yanzhi Wang","submitted_at":"2022-06-04T09:11:38Z","abstract_excerpt":"Natural language generation (NLG) is a process within artificial intelligence where computer systems produce human-comprehensible language texts from information. English as a foreign language (EFL) students' use of NLG tools might facilitate their idea generation, which is fundamental to creative writing. However, little is known about how EFL students interact with NLG tools to generate ideas. This study explores strategies adopted by EFL students when searching for ideas using NLG tools, evaluating ideas generated by NLG tools and selecting NLG tools for ideas generation. Four Hong Kong sec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.01484","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2207.01484/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:16:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9/SBd0M16IH5r1BU/Hj2Ed4qDM3rdrZtniCx9VxIj+zZaOw/YujUPXkI4e2GjGhhkOQ/3r2CEdwIZqLSTOXoAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T21:01:56.985308Z"},"content_sha256":"2cb1c287e1a43af588505aa3402661fec36ad3374d5d985d948002c9dd0faaed","schema_version":"1.0","event_id":"sha256:2cb1c287e1a43af588505aa3402661fec36ad3374d5d985d948002c9dd0faaed"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MLFCJ4E6U4G633YHE73KILGQUY/bundle.json","state_url":"https://pith.science/pith/MLFCJ4E6U4G633YHE73KILGQUY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MLFCJ4E6U4G633YHE73KILGQUY/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":"2026-08-09T21:01:56Z","links":{"resolver":"https://pith.science/pith/MLFCJ4E6U4G633YHE73KILGQUY","bundle":"https://pith.science/pith/MLFCJ4E6U4G633YHE73KILGQUY/bundle.json","state":"https://pith.science/pith/MLFCJ4E6U4G633YHE73KILGQUY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MLFCJ4E6U4G633YHE73KILGQUY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:MLFCJ4E6U4G633YHE73KILGQUY","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":"0a2acd71bc3d0c5d0ac6e8bc918cc847788fda792d24ac71762d938e8579d6e6","cross_cats_sorted":["cs.CL"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2022-06-04T09:11:38Z","title_canon_sha256":"cecd6dbb3e66ac556aae71351a1bb37393181b6008016a628339dc29951bda26"},"schema_version":"1.0","source":{"id":"2207.01484","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.01484","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"arxiv_version","alias_value":"2207.01484v3","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.01484","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_12","alias_value":"MLFCJ4E6U4G6","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_16","alias_value":"MLFCJ4E6U4G633YH","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_8","alias_value":"MLFCJ4E6","created_at":"2026-07-05T06:16:10Z"}],"graph_snapshots":[{"event_id":"sha256:2cb1c287e1a43af588505aa3402661fec36ad3374d5d985d948002c9dd0faaed","target":"graph","created_at":"2026-07-05T06:16:10Z","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/2207.01484/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Natural language generation (NLG) is a process within artificial intelligence where computer systems produce human-comprehensible language texts from information. English as a foreign language (EFL) students' use of NLG tools might facilitate their idea generation, which is fundamental to creative writing. However, little is known about how EFL students interact with NLG tools to generate ideas. This study explores strategies adopted by EFL students when searching for ideas using NLG tools, evaluating ideas generated by NLG tools and selecting NLG tools for ideas generation. Four Hong Kong sec","authors_text":"David James Woo, Hengky Susanto, Kai Guo, Yanzhi Wang","cross_cats":["cs.CL"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2022-06-04T09:11:38Z","title":"Understanding EFL Student Idea Generation Strategies for Creative Writing with NLG Tools"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.01484","kind":"arxiv","version":3},"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:dc68e073e9a140f00bdab15ad854fc543c16ff438f160b41f4c24865ab229eb4","target":"record","created_at":"2026-07-05T06:16:10Z","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":"0a2acd71bc3d0c5d0ac6e8bc918cc847788fda792d24ac71762d938e8579d6e6","cross_cats_sorted":["cs.CL"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CY","submitted_at":"2022-06-04T09:11:38Z","title_canon_sha256":"cecd6dbb3e66ac556aae71351a1bb37393181b6008016a628339dc29951bda26"},"schema_version":"1.0","source":{"id":"2207.01484","kind":"arxiv","version":3}},"canonical_sha256":"62ca24f09ea70dedef0727f6a42cd0a61f90a39472624645e8448e066a4fd70f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"62ca24f09ea70dedef0727f6a42cd0a61f90a39472624645e8448e066a4fd70f","first_computed_at":"2026-07-05T06:16:10.780870Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:16:10.780870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"58cZTOpuh6kJTk4ORB3kQvNju3WQQjnDHdrblBQIGzk/0Jnpb+0ohTDLPZLiiYbqiSSJPiJ6Y/nZtfCrTcDhAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:16:10.781262Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.01484","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc68e073e9a140f00bdab15ad854fc543c16ff438f160b41f4c24865ab229eb4","sha256:2cb1c287e1a43af588505aa3402661fec36ad3374d5d985d948002c9dd0faaed"],"state_sha256":"d7982394b0538e24bdbb7d78cab361bedb0c160f04280cd42638ac6185b94b16"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ilgpw1q5qkE1xzjIb4qUDKrsrBffQSvgAphWts+9hxCy4/yqePjjXKvnhh0G4ctyiSo5jJHmLRoJoHyq8OSODA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T21:01:56.990287Z","bundle_sha256":"e9782d6d5c33704c9af1e68265005afd0c262a14e6c408883a9b15d2df09bb86"}}