{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:A3FYN7BPDAFAG22ZFSHG356DB6","short_pith_number":"pith:A3FYN7BP","canonical_record":{"source":{"id":"2406.04625","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-06-07T04:19:01Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"f820c42e69f17ce1fdcb3512e5f51b0a15cc3decf8055adc6ecfebf55b102e39","abstract_canon_sha256":"6ebf57d38042072de5566a4ef4388ca7ca4e2e211c53008ec07ad1045bd5ba2a"},"schema_version":"1.0"},"canonical_sha256":"06cb86fc2f180a036b592c8e6df7c30f987c19f124ac0a1c4dcdec4893b148c4","source":{"kind":"arxiv","id":"2406.04625","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.04625","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"arxiv_version","alias_value":"2406.04625v3","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.04625","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"pith_short_12","alias_value":"A3FYN7BPDAFA","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"pith_short_16","alias_value":"A3FYN7BPDAFAG22Z","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"pith_short_8","alias_value":"A3FYN7BP","created_at":"2026-07-05T09:37:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:A3FYN7BPDAFAG22ZFSHG356DB6","target":"record","payload":{"canonical_record":{"source":{"id":"2406.04625","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-06-07T04:19:01Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"f820c42e69f17ce1fdcb3512e5f51b0a15cc3decf8055adc6ecfebf55b102e39","abstract_canon_sha256":"6ebf57d38042072de5566a4ef4388ca7ca4e2e211c53008ec07ad1045bd5ba2a"},"schema_version":"1.0"},"canonical_sha256":"06cb86fc2f180a036b592c8e6df7c30f987c19f124ac0a1c4dcdec4893b148c4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:37:08.667546Z","signature_b64":"Gj0MRwn9JXH87pTVbIhF76/IWy1LuxVIImDoU9vat7pBlfw/TvP3+7G0/U/B29GnAX80CTw29BTjuF5Gsla3DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06cb86fc2f180a036b592c8e6df7c30f987c19f124ac0a1c4dcdec4893b148c4","last_reissued_at":"2026-07-05T09:37:08.667063Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:37:08.667063Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.04625","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":"2026-07-05T09:37:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PgLnzynYjV7qDszj9FWL7nUWm9pyHUaT+fU2ADpclc+7CadxHRxc0wlSovyyj3srsuf/R2F3mtzGik2AaXOSDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T22:04:58.302944Z"},"content_sha256":"e9e06c61bac6e3b59f6b4d5c6c10d6c3b02dfa6a1363cb7de381b8acab552cc4","schema_version":"1.0","event_id":"sha256:e9e06c61bac6e3b59f6b4d5c6c10d6c3b02dfa6a1363cb7de381b8acab552cc4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:A3FYN7BPDAFAG22ZFSHG356DB6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Key-Element-Informed sLLM Tuning for Document Summarization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CL","authors_text":"Gary Geunbae Lee, Heejin Do, Jungseul Ok, Sangwon Ryu, Yunsu Kim","submitted_at":"2024-06-07T04:19:01Z","abstract_excerpt":"Remarkable advances in large language models (LLMs) have enabled high-quality text summarization. However, this capability is currently accessible only through LLMs of substantial size or proprietary LLMs with usage fees. In response, smaller-scale LLMs (sLLMs) of easy accessibility and low costs have been extensively studied, yet they often suffer from missing key information and entities, i.e., low relevance, in particular, when input documents are long. We hence propose a key-element-informed instruction tuning for summarization, so-called KEITSum, which identifies key elements in documents"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.04625","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/2406.04625/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":"2026-07-05T09:37:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Xykc7b8mn8412ex3TOnCMJF98eb2ewqLFQkC9/gNBESQNvBZ3BI2t0fKSh3vy8NI/LZARg/41PEqYdTU4WkJCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T22:04:58.303330Z"},"content_sha256":"5371cbd323315bf3ed6b5ca635e90e6b994b686665aae93217f727b56282c96e","schema_version":"1.0","event_id":"sha256:5371cbd323315bf3ed6b5ca635e90e6b994b686665aae93217f727b56282c96e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A3FYN7BPDAFAG22ZFSHG356DB6/bundle.json","state_url":"https://pith.science/pith/A3FYN7BPDAFAG22ZFSHG356DB6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A3FYN7BPDAFAG22ZFSHG356DB6/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":"2026-08-11T22:04:58Z","links":{"resolver":"https://pith.science/pith/A3FYN7BPDAFAG22ZFSHG356DB6","bundle":"https://pith.science/pith/A3FYN7BPDAFAG22ZFSHG356DB6/bundle.json","state":"https://pith.science/pith/A3FYN7BPDAFAG22ZFSHG356DB6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A3FYN7BPDAFAG22ZFSHG356DB6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:A3FYN7BPDAFAG22ZFSHG356DB6","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":"6ebf57d38042072de5566a4ef4388ca7ca4e2e211c53008ec07ad1045bd5ba2a","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-06-07T04:19:01Z","title_canon_sha256":"f820c42e69f17ce1fdcb3512e5f51b0a15cc3decf8055adc6ecfebf55b102e39"},"schema_version":"1.0","source":{"id":"2406.04625","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.04625","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"arxiv_version","alias_value":"2406.04625v3","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.04625","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"pith_short_12","alias_value":"A3FYN7BPDAFA","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"pith_short_16","alias_value":"A3FYN7BPDAFAG22Z","created_at":"2026-07-05T09:37:08Z"},{"alias_kind":"pith_short_8","alias_value":"A3FYN7BP","created_at":"2026-07-05T09:37:08Z"}],"graph_snapshots":[{"event_id":"sha256:5371cbd323315bf3ed6b5ca635e90e6b994b686665aae93217f727b56282c96e","target":"graph","created_at":"2026-07-05T09:37:08Z","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/2406.04625/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Remarkable advances in large language models (LLMs) have enabled high-quality text summarization. However, this capability is currently accessible only through LLMs of substantial size or proprietary LLMs with usage fees. In response, smaller-scale LLMs (sLLMs) of easy accessibility and low costs have been extensively studied, yet they often suffer from missing key information and entities, i.e., low relevance, in particular, when input documents are long. We hence propose a key-element-informed instruction tuning for summarization, so-called KEITSum, which identifies key elements in documents","authors_text":"Gary Geunbae Lee, Heejin Do, Jungseul Ok, Sangwon Ryu, Yunsu Kim","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-06-07T04:19:01Z","title":"Key-Element-Informed sLLM Tuning for Document Summarization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.04625","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:e9e06c61bac6e3b59f6b4d5c6c10d6c3b02dfa6a1363cb7de381b8acab552cc4","target":"record","created_at":"2026-07-05T09:37:08Z","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":"6ebf57d38042072de5566a4ef4388ca7ca4e2e211c53008ec07ad1045bd5ba2a","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-06-07T04:19:01Z","title_canon_sha256":"f820c42e69f17ce1fdcb3512e5f51b0a15cc3decf8055adc6ecfebf55b102e39"},"schema_version":"1.0","source":{"id":"2406.04625","kind":"arxiv","version":3}},"canonical_sha256":"06cb86fc2f180a036b592c8e6df7c30f987c19f124ac0a1c4dcdec4893b148c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06cb86fc2f180a036b592c8e6df7c30f987c19f124ac0a1c4dcdec4893b148c4","first_computed_at":"2026-07-05T09:37:08.667063Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:37:08.667063Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Gj0MRwn9JXH87pTVbIhF76/IWy1LuxVIImDoU9vat7pBlfw/TvP3+7G0/U/B29GnAX80CTw29BTjuF5Gsla3DA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:37:08.667546Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.04625","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e9e06c61bac6e3b59f6b4d5c6c10d6c3b02dfa6a1363cb7de381b8acab552cc4","sha256:5371cbd323315bf3ed6b5ca635e90e6b994b686665aae93217f727b56282c96e"],"state_sha256":"b7e4a0e7aa858a2e4d56adbc0705d77b445798bb67b3b98cd59f678341d6954b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KuEd3+nQWr7X2+QdX96Vz012kogy8AyeJ7uYPonLUGiurrn426TiqpbQhgglXxIGnXfPv0sFfieY0FUAeZ5wBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T22:04:58.305905Z","bundle_sha256":"248dd2d9234b244db549cba94e16bc05871d7aa601eb47827d39fef9122a54f7"}}