{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:NKCFBXKUSVFEAKBURT7LC3RYPN","short_pith_number":"pith:NKCFBXKU","canonical_record":{"source":{"id":"2305.16091","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.SE","submitted_at":"2023-05-25T14:24:36Z","cross_cats_sorted":[],"title_canon_sha256":"3a1863ca9f16a10dfc26805c4d0fbe5989053bb4ce3349f1264450ee13fcf9a8","abstract_canon_sha256":"7f00ded664649eb3c3557062e8529c9380aa23778e9753adb6d02c11a153c413"},"schema_version":"1.0"},"canonical_sha256":"6a8450dd54954a4028348cfeb16e387b51efd6f27750003f4351bbb0133997a2","source":{"kind":"arxiv","id":"2305.16091","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.16091","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"arxiv_version","alias_value":"2305.16091v1","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.16091","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"pith_short_12","alias_value":"NKCFBXKUSVFE","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"pith_short_16","alias_value":"NKCFBXKUSVFEAKBU","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"pith_short_8","alias_value":"NKCFBXKU","created_at":"2026-07-05T06:13:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:NKCFBXKUSVFEAKBURT7LC3RYPN","target":"record","payload":{"canonical_record":{"source":{"id":"2305.16091","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.SE","submitted_at":"2023-05-25T14:24:36Z","cross_cats_sorted":[],"title_canon_sha256":"3a1863ca9f16a10dfc26805c4d0fbe5989053bb4ce3349f1264450ee13fcf9a8","abstract_canon_sha256":"7f00ded664649eb3c3557062e8529c9380aa23778e9753adb6d02c11a153c413"},"schema_version":"1.0"},"canonical_sha256":"6a8450dd54954a4028348cfeb16e387b51efd6f27750003f4351bbb0133997a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:13:59.417640Z","signature_b64":"VwtLXWi6d+YuwFh8wxvP3yhJSZyhAyEmFMOtUh/LvKKw1TPgvL+1X1dNEfrOZLhjmNPw1lm8y6VTelxpONRHDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a8450dd54954a4028348cfeb16e387b51efd6f27750003f4351bbb0133997a2","last_reissued_at":"2026-07-05T06:13:59.417285Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:13:59.417285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.16091","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":"2026-07-05T06:13:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IaAJPqaHYeiq0KY0c9qWunPGUsm8EcSDFglpGU5LO7zGvJMKGS3CcVrCw9ZY5te1QwMmfn77kbMf1PfMejM4Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T11:12:11.854494Z"},"content_sha256":"8cf4876c4a53be41461269b9e596011c8a9ec8cd86087afcbd6ced77fcd905f7","schema_version":"1.0","event_id":"sha256:8cf4876c4a53be41461269b9e596011c8a9ec8cd86087afcbd6ced77fcd905f7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:NKCFBXKUSVFEAKBURT7LC3RYPN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Emotions in Requirements Engineering: A Systematic Mapping Study","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Hina Anwar, Kerli Moose, Kuldar Taveter, Mohammad Gharib, Syazwanie Filzah, Tahira Iqbal","submitted_at":"2023-05-25T14:24:36Z","abstract_excerpt":"The purpose of requirements engineering (RE) is to make sure that the expectations and needs of the stakeholders of a software system are met. Emotional needs can be captured as emotional requirements that represent how the end user should feel when using the system. Differently from functional and quality (non-functional) requirements, emotional requirements have received relatively less attention from the RE community. This study is motivated by the need to explore and map the literature on emotional requirements. The study applies the systematic mapping study technique for surveying and ana"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.16091","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/2305.16091/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":"2026-07-05T06:13:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"67V6t0y0sp7LNTQse/rrQCEhQz5ERHfJwHP4v+GbpBr1HhjEOhATSg8y65zrKCkSow7nNv83cGva5B65xLD5Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T11:12:11.854878Z"},"content_sha256":"1e22c21e3eba49386d9eb510cf4b2771632b19c84d60f7113224750cc7050a21","schema_version":"1.0","event_id":"sha256:1e22c21e3eba49386d9eb510cf4b2771632b19c84d60f7113224750cc7050a21"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NKCFBXKUSVFEAKBURT7LC3RYPN/bundle.json","state_url":"https://pith.science/pith/NKCFBXKUSVFEAKBURT7LC3RYPN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NKCFBXKUSVFEAKBURT7LC3RYPN/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":"2026-07-26T11:12:11Z","links":{"resolver":"https://pith.science/pith/NKCFBXKUSVFEAKBURT7LC3RYPN","bundle":"https://pith.science/pith/NKCFBXKUSVFEAKBURT7LC3RYPN/bundle.json","state":"https://pith.science/pith/NKCFBXKUSVFEAKBURT7LC3RYPN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NKCFBXKUSVFEAKBURT7LC3RYPN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:NKCFBXKUSVFEAKBURT7LC3RYPN","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":"7f00ded664649eb3c3557062e8529c9380aa23778e9753adb6d02c11a153c413","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.SE","submitted_at":"2023-05-25T14:24:36Z","title_canon_sha256":"3a1863ca9f16a10dfc26805c4d0fbe5989053bb4ce3349f1264450ee13fcf9a8"},"schema_version":"1.0","source":{"id":"2305.16091","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.16091","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"arxiv_version","alias_value":"2305.16091v1","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.16091","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"pith_short_12","alias_value":"NKCFBXKUSVFE","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"pith_short_16","alias_value":"NKCFBXKUSVFEAKBU","created_at":"2026-07-05T06:13:59Z"},{"alias_kind":"pith_short_8","alias_value":"NKCFBXKU","created_at":"2026-07-05T06:13:59Z"}],"graph_snapshots":[{"event_id":"sha256:1e22c21e3eba49386d9eb510cf4b2771632b19c84d60f7113224750cc7050a21","target":"graph","created_at":"2026-07-05T06:13:59Z","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/2305.16091/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The purpose of requirements engineering (RE) is to make sure that the expectations and needs of the stakeholders of a software system are met. Emotional needs can be captured as emotional requirements that represent how the end user should feel when using the system. Differently from functional and quality (non-functional) requirements, emotional requirements have received relatively less attention from the RE community. This study is motivated by the need to explore and map the literature on emotional requirements. The study applies the systematic mapping study technique for surveying and ana","authors_text":"Hina Anwar, Kerli Moose, Kuldar Taveter, Mohammad Gharib, Syazwanie Filzah, Tahira Iqbal","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.SE","submitted_at":"2023-05-25T14:24:36Z","title":"Emotions in Requirements Engineering: A Systematic Mapping Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.16091","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":"sha256:8cf4876c4a53be41461269b9e596011c8a9ec8cd86087afcbd6ced77fcd905f7","target":"record","created_at":"2026-07-05T06:13:59Z","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":"7f00ded664649eb3c3557062e8529c9380aa23778e9753adb6d02c11a153c413","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.SE","submitted_at":"2023-05-25T14:24:36Z","title_canon_sha256":"3a1863ca9f16a10dfc26805c4d0fbe5989053bb4ce3349f1264450ee13fcf9a8"},"schema_version":"1.0","source":{"id":"2305.16091","kind":"arxiv","version":1}},"canonical_sha256":"6a8450dd54954a4028348cfeb16e387b51efd6f27750003f4351bbb0133997a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a8450dd54954a4028348cfeb16e387b51efd6f27750003f4351bbb0133997a2","first_computed_at":"2026-07-05T06:13:59.417285Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:13:59.417285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VwtLXWi6d+YuwFh8wxvP3yhJSZyhAyEmFMOtUh/LvKKw1TPgvL+1X1dNEfrOZLhjmNPw1lm8y6VTelxpONRHDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:13:59.417640Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.16091","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8cf4876c4a53be41461269b9e596011c8a9ec8cd86087afcbd6ced77fcd905f7","sha256:1e22c21e3eba49386d9eb510cf4b2771632b19c84d60f7113224750cc7050a21"],"state_sha256":"e6c83fc82fed87ffa9297b05dc4462601632885965b5723f535c396367bed0eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+1HR9oVpfjf7t3vDQcjb7FjZS/N7Bcp2oYb2hjU4tsztk3afH0wAuHtGaBEeNx+VZMjCS1E6+GJbhHiFrCMiBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-26T11:12:11.857192Z","bundle_sha256":"33babf84095c91acdab0f41faed7ca1baa228816d29232bb4e8c3d472a05fd1b"}}