{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:WOMBW4SDFK5RXWRZFGWLZEFV64","short_pith_number":"pith:WOMBW4SD","canonical_record":{"source":{"id":"2110.15794","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-10-26T09:20:16Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"f3cfdffb8b48adedf1d14d528daa2af62b6b1d04a0e5e0708e2733789b91e3e9","abstract_canon_sha256":"97db730b8bd777d58cf2a020d6470fc3b768f45981006b96cbd02c10e04db744"},"schema_version":"1.0"},"canonical_sha256":"b3981b72432abb1bda3929acbc90b5f7077b791fcc84498aa574c018cb9030f6","source":{"kind":"arxiv","id":"2110.15794","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.15794","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"arxiv_version","alias_value":"2110.15794v1","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.15794","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"pith_short_12","alias_value":"WOMBW4SDFK5R","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"WOMBW4SDFK5RXWRZ","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"WOMBW4SD","created_at":"2026-07-05T03:27:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:WOMBW4SDFK5RXWRZFGWLZEFV64","target":"record","payload":{"canonical_record":{"source":{"id":"2110.15794","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-10-26T09:20:16Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"f3cfdffb8b48adedf1d14d528daa2af62b6b1d04a0e5e0708e2733789b91e3e9","abstract_canon_sha256":"97db730b8bd777d58cf2a020d6470fc3b768f45981006b96cbd02c10e04db744"},"schema_version":"1.0"},"canonical_sha256":"b3981b72432abb1bda3929acbc90b5f7077b791fcc84498aa574c018cb9030f6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:27:14.369797Z","signature_b64":"BPmhiJCvMshxbZesvnEfTG0P97MfRppQRqf/17+L8oNHPJcRRJAfLWC3XNuXbAZLLXxJWANyZZPKhCqQ1L+yAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3981b72432abb1bda3929acbc90b5f7077b791fcc84498aa574c018cb9030f6","last_reissued_at":"2026-07-05T03:27:14.369305Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:27:14.369305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2110.15794","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:27:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"snFPLEpZYytQuNG5uDo0RqTkPsn+/1MrIGOGowQyZx6xN0x6huXXmIUMSNe+0Nenj+8vx6NVqZtnZFsSy1eVAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T09:18:47.158654Z"},"content_sha256":"256718aa6ceb5c5ebc37e4023f1ab33d8b69ae38661c1463c258358167f43602","schema_version":"1.0","event_id":"sha256:256718aa6ceb5c5ebc37e4023f1ab33d8b69ae38661c1463c258358167f43602"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:WOMBW4SDFK5RXWRZFGWLZEFV64","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"CLAUSEREC: A Clause Recommendation Framework for AI-aided Contract Authoring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CL","authors_text":"Anandhavelu N, Aparna Garimella, Balaji Vasan Srinivasan, Rajiv Jain, Vinay Aggarwal","submitted_at":"2021-10-26T09:20:16Z","abstract_excerpt":"Contracts are a common type of legal document that frequent in several day-to-day business workflows. However, there has been very limited NLP research in processing such documents, and even lesser in generating them. These contracts are made up of clauses, and the unique nature of these clauses calls for specific methods to understand and generate such documents. In this paper, we introduce the task of clause recommendation, asa first step to aid and accelerate the author-ing of contract documents. We propose a two-staged pipeline to first predict if a specific clause type is relevant to be a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.15794","kind":"arxiv","version":1},"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/2110.15794/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":"2026-07-05T03:27:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aeD8BSwjk6HbWWd32VHvJTD7TFii2vmv9KZhzQBm8ah72wKB0zB15kRbUw86GppPCGbBoVz8bkBDWfkHUEVLBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T09:18:47.159025Z"},"content_sha256":"db514e931219a1cbb34970d793ec3035ea478066a8b8261d91cf03c12dcf9b51","schema_version":"1.0","event_id":"sha256:db514e931219a1cbb34970d793ec3035ea478066a8b8261d91cf03c12dcf9b51"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WOMBW4SDFK5RXWRZFGWLZEFV64/bundle.json","state_url":"https://pith.science/pith/WOMBW4SDFK5RXWRZFGWLZEFV64/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WOMBW4SDFK5RXWRZFGWLZEFV64/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":"2026-07-07T09:18:47Z","links":{"resolver":"https://pith.science/pith/WOMBW4SDFK5RXWRZFGWLZEFV64","bundle":"https://pith.science/pith/WOMBW4SDFK5RXWRZFGWLZEFV64/bundle.json","state":"https://pith.science/pith/WOMBW4SDFK5RXWRZFGWLZEFV64/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WOMBW4SDFK5RXWRZFGWLZEFV64/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:WOMBW4SDFK5RXWRZFGWLZEFV64","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":"97db730b8bd777d58cf2a020d6470fc3b768f45981006b96cbd02c10e04db744","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-10-26T09:20:16Z","title_canon_sha256":"f3cfdffb8b48adedf1d14d528daa2af62b6b1d04a0e5e0708e2733789b91e3e9"},"schema_version":"1.0","source":{"id":"2110.15794","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.15794","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"arxiv_version","alias_value":"2110.15794v1","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.15794","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"pith_short_12","alias_value":"WOMBW4SDFK5R","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"WOMBW4SDFK5RXWRZ","created_at":"2026-07-05T03:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"WOMBW4SD","created_at":"2026-07-05T03:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:db514e931219a1cbb34970d793ec3035ea478066a8b8261d91cf03c12dcf9b51","target":"graph","created_at":"2026-07-05T03:27:14Z","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/2110.15794/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Contracts are a common type of legal document that frequent in several day-to-day business workflows. However, there has been very limited NLP research in processing such documents, and even lesser in generating them. These contracts are made up of clauses, and the unique nature of these clauses calls for specific methods to understand and generate such documents. In this paper, we introduce the task of clause recommendation, asa first step to aid and accelerate the author-ing of contract documents. We propose a two-staged pipeline to first predict if a specific clause type is relevant to be a","authors_text":"Anandhavelu N, Aparna Garimella, Balaji Vasan Srinivasan, Rajiv Jain, Vinay Aggarwal","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-10-26T09:20:16Z","title":"CLAUSEREC: A Clause Recommendation Framework for AI-aided Contract Authoring"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.15794","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":"sha256:256718aa6ceb5c5ebc37e4023f1ab33d8b69ae38661c1463c258358167f43602","target":"record","created_at":"2026-07-05T03:27:14Z","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":"97db730b8bd777d58cf2a020d6470fc3b768f45981006b96cbd02c10e04db744","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-10-26T09:20:16Z","title_canon_sha256":"f3cfdffb8b48adedf1d14d528daa2af62b6b1d04a0e5e0708e2733789b91e3e9"},"schema_version":"1.0","source":{"id":"2110.15794","kind":"arxiv","version":1}},"canonical_sha256":"b3981b72432abb1bda3929acbc90b5f7077b791fcc84498aa574c018cb9030f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3981b72432abb1bda3929acbc90b5f7077b791fcc84498aa574c018cb9030f6","first_computed_at":"2026-07-05T03:27:14.369305Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:27:14.369305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BPmhiJCvMshxbZesvnEfTG0P97MfRppQRqf/17+L8oNHPJcRRJAfLWC3XNuXbAZLLXxJWANyZZPKhCqQ1L+yAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:27:14.369797Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.15794","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:256718aa6ceb5c5ebc37e4023f1ab33d8b69ae38661c1463c258358167f43602","sha256:db514e931219a1cbb34970d793ec3035ea478066a8b8261d91cf03c12dcf9b51"],"state_sha256":"a9e48f5cbf3a27111b67289436fe528efe2da1b335b9f653909f450bffc5f8b2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ae/gabYSca8EH+RHyEJrZw/UKOx2rSYbayR477iMhkmjvxKVHYSzMtVE12B7MhsfEgDocnRQrlPOTTE2pxXKCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T09:18:47.160935Z","bundle_sha256":"98d761ae3afed1066db0a369b87c950e0523b64c4fa5f165c6c68d4510820d50"}}