{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:L5U7P4QNAMQZJPTNRESXI6YIOE","short_pith_number":"pith:L5U7P4QN","canonical_record":{"source":{"id":"1904.02444","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2019-04-04T10:03:17Z","cross_cats_sorted":[],"title_canon_sha256":"6727f36f187d8aaf9f9012a935faa3b4af7dd87f530bfc018e0e96d1e6910eef","abstract_canon_sha256":"5b2be4ce4d746a93deb948fe08134452d78960b0be9cac63df270895e1e1a758"},"schema_version":"1.0"},"canonical_sha256":"5f69f7f20d032194be6d8925747b0871071f8f0dced12a0d42a5f53ec4e05c9f","source":{"kind":"arxiv","id":"1904.02444","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.02444","created_at":"2026-05-17T23:49:23Z"},{"alias_kind":"arxiv_version","alias_value":"1904.02444v1","created_at":"2026-05-17T23:49:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.02444","created_at":"2026-05-17T23:49:23Z"},{"alias_kind":"pith_short_12","alias_value":"L5U7P4QNAMQZ","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"L5U7P4QNAMQZJPTN","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"L5U7P4QN","created_at":"2026-05-18T12:33:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:L5U7P4QNAMQZJPTNRESXI6YIOE","target":"record","payload":{"canonical_record":{"source":{"id":"1904.02444","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2019-04-04T10:03:17Z","cross_cats_sorted":[],"title_canon_sha256":"6727f36f187d8aaf9f9012a935faa3b4af7dd87f530bfc018e0e96d1e6910eef","abstract_canon_sha256":"5b2be4ce4d746a93deb948fe08134452d78960b0be9cac63df270895e1e1a758"},"schema_version":"1.0"},"canonical_sha256":"5f69f7f20d032194be6d8925747b0871071f8f0dced12a0d42a5f53ec4e05c9f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:23.657920Z","signature_b64":"ccpH54AhWYrs3ceEueKObEilVNr6WaZVDV8ccuEqFu/3kqlwl1BpuajXdDKH8Ps6PDx3JnJ/a/m9jMbUQSMiCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5f69f7f20d032194be6d8925747b0871071f8f0dced12a0d42a5f53ec4e05c9f","last_reissued_at":"2026-05-17T23:49:23.657293Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:23.657293Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.02444","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":"2026-05-17T23:49:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jJnbfmPhbR7ehelINWv+uFVNxYioW3WDcLAD3PxRNTBGhTh5YHMLN125mG0FPj7LEQS5dCTbmL0FlrlFc4PiDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T17:27:01.610854Z"},"content_sha256":"0d6a70129de0746689ccc3485b3ceb15a135a5735cabb2552751111979b18ed1","schema_version":"1.0","event_id":"sha256:0d6a70129de0746689ccc3485b3ceb15a135a5735cabb2552751111979b18ed1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:L5U7P4QNAMQZJPTNRESXI6YIOE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The prospects of a quantitative measurement of agility: A validation study on an agile maturity model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Lucas Gren, Richard Torkar, Robert Feldt","submitted_at":"2019-04-04T10:03:17Z","abstract_excerpt":"Agile development has now become a well-known approach to collaboration in professional work life. Both researchers and practitioners want validated tools to measure agility. This study sets out to validate an agile maturity measurement model with statistical tests and empirical data. First, a pretest was conducted as a case study including a survey and focus group. Second, the main study was conducted with 45 employees from two SAP customers in the US. We used internal consistency (by a Cronbach's alpha) as the main measure for reliability and analyzed construct validity by exploratory princi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.02444","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":""},"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":"2026-05-17T23:49:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YVX9OR4gY3QV3rTBSDb/eC5jiX1b7XolhiK6BrZdRS1XuHitK6aT4cCrSRdcibFzGzhL/Y4uwsCxHL26Jv/8Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T17:27:01.611588Z"},"content_sha256":"d959896638caa0386c64369daabca7884ee9f24497cc8c30ccd1c571b045a331","schema_version":"1.0","event_id":"sha256:d959896638caa0386c64369daabca7884ee9f24497cc8c30ccd1c571b045a331"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L5U7P4QNAMQZJPTNRESXI6YIOE/bundle.json","state_url":"https://pith.science/pith/L5U7P4QNAMQZJPTNRESXI6YIOE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L5U7P4QNAMQZJPTNRESXI6YIOE/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":"2026-05-28T17:27:01Z","links":{"resolver":"https://pith.science/pith/L5U7P4QNAMQZJPTNRESXI6YIOE","bundle":"https://pith.science/pith/L5U7P4QNAMQZJPTNRESXI6YIOE/bundle.json","state":"https://pith.science/pith/L5U7P4QNAMQZJPTNRESXI6YIOE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L5U7P4QNAMQZJPTNRESXI6YIOE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:L5U7P4QNAMQZJPTNRESXI6YIOE","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":"5b2be4ce4d746a93deb948fe08134452d78960b0be9cac63df270895e1e1a758","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2019-04-04T10:03:17Z","title_canon_sha256":"6727f36f187d8aaf9f9012a935faa3b4af7dd87f530bfc018e0e96d1e6910eef"},"schema_version":"1.0","source":{"id":"1904.02444","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.02444","created_at":"2026-05-17T23:49:23Z"},{"alias_kind":"arxiv_version","alias_value":"1904.02444v1","created_at":"2026-05-17T23:49:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.02444","created_at":"2026-05-17T23:49:23Z"},{"alias_kind":"pith_short_12","alias_value":"L5U7P4QNAMQZ","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"L5U7P4QNAMQZJPTN","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"L5U7P4QN","created_at":"2026-05-18T12:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:d959896638caa0386c64369daabca7884ee9f24497cc8c30ccd1c571b045a331","target":"graph","created_at":"2026-05-17T23:49:23Z","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"},"paper":{"abstract_excerpt":"Agile development has now become a well-known approach to collaboration in professional work life. Both researchers and practitioners want validated tools to measure agility. This study sets out to validate an agile maturity measurement model with statistical tests and empirical data. First, a pretest was conducted as a case study including a survey and focus group. Second, the main study was conducted with 45 employees from two SAP customers in the US. We used internal consistency (by a Cronbach's alpha) as the main measure for reliability and analyzed construct validity by exploratory princi","authors_text":"Lucas Gren, Richard Torkar, Robert Feldt","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2019-04-04T10:03:17Z","title":"The prospects of a quantitative measurement of agility: A validation study on an agile maturity model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.02444","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":"sha256:0d6a70129de0746689ccc3485b3ceb15a135a5735cabb2552751111979b18ed1","target":"record","created_at":"2026-05-17T23:49:23Z","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":"5b2be4ce4d746a93deb948fe08134452d78960b0be9cac63df270895e1e1a758","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2019-04-04T10:03:17Z","title_canon_sha256":"6727f36f187d8aaf9f9012a935faa3b4af7dd87f530bfc018e0e96d1e6910eef"},"schema_version":"1.0","source":{"id":"1904.02444","kind":"arxiv","version":1}},"canonical_sha256":"5f69f7f20d032194be6d8925747b0871071f8f0dced12a0d42a5f53ec4e05c9f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f69f7f20d032194be6d8925747b0871071f8f0dced12a0d42a5f53ec4e05c9f","first_computed_at":"2026-05-17T23:49:23.657293Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:23.657293Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ccpH54AhWYrs3ceEueKObEilVNr6WaZVDV8ccuEqFu/3kqlwl1BpuajXdDKH8Ps6PDx3JnJ/a/m9jMbUQSMiCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:23.657920Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.02444","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d6a70129de0746689ccc3485b3ceb15a135a5735cabb2552751111979b18ed1","sha256:d959896638caa0386c64369daabca7884ee9f24497cc8c30ccd1c571b045a331"],"state_sha256":"75d8d0b6ebbaf7a174f4522b29b88ad43d0f3b53d3f82dff52ed6748e763857e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d3TBitnK1+XBbI9VCt63b/5QNL/AyyPkT2PKrHmCUerV6yfp9sL/LyTAM+M+tk8hlexnfu4HGoFlY1tcaFrbAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T17:27:01.615401Z","bundle_sha256":"e4e09c766f4ca41ce42919f478900fde0f39402fee0d5d962e68c7ab3b51447a"}}