{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:FPFPSTDM4FPBMYEQF4PXR3V5CJ","short_pith_number":"pith:FPFPSTDM","canonical_record":{"source":{"id":"1511.04057","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-11-11T16:53:52Z","cross_cats_sorted":[],"title_canon_sha256":"d2f3196041b5c325278db0f5a88af96335b61387e55a641f644781964b6fd8d4","abstract_canon_sha256":"157e0e21a3699e0e723d63597845ad57cb7a59e05e1fe768d3552967c2c469d3"},"schema_version":"1.0"},"canonical_sha256":"2bcaf94c6ce15e1660902f1f78eebd124963c47a6a5d97218ccc8536a2d00b24","source":{"kind":"arxiv","id":"1511.04057","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.04057","created_at":"2026-05-18T01:27:06Z"},{"alias_kind":"arxiv_version","alias_value":"1511.04057v1","created_at":"2026-05-18T01:27:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.04057","created_at":"2026-05-18T01:27:06Z"},{"alias_kind":"pith_short_12","alias_value":"FPFPSTDM4FPB","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"FPFPSTDM4FPBMYEQ","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"FPFPSTDM","created_at":"2026-05-18T12:29:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:FPFPSTDM4FPBMYEQF4PXR3V5CJ","target":"record","payload":{"canonical_record":{"source":{"id":"1511.04057","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-11-11T16:53:52Z","cross_cats_sorted":[],"title_canon_sha256":"d2f3196041b5c325278db0f5a88af96335b61387e55a641f644781964b6fd8d4","abstract_canon_sha256":"157e0e21a3699e0e723d63597845ad57cb7a59e05e1fe768d3552967c2c469d3"},"schema_version":"1.0"},"canonical_sha256":"2bcaf94c6ce15e1660902f1f78eebd124963c47a6a5d97218ccc8536a2d00b24","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:27:06.097294Z","signature_b64":"/tFdaLoSu3yXJIpdwAFO+Etj3p60PoucXsJbkx781ghECTE6G/UIbNbRJowgIoIjmpInhdBDAwdGff67T4MOCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2bcaf94c6ce15e1660902f1f78eebd124963c47a6a5d97218ccc8536a2d00b24","last_reissued_at":"2026-05-18T01:27:06.096593Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:27:06.096593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.04057","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":"2026-05-18T01:27:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w5VBXSU4N5nnncI2C3f6bIq3S4RIz+vQ6YIU0ax8ibB+gp5qZuu5sOfPi3PGppHbwKrgrDAeor3Pxbom6DCzDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T05:35:39.136124Z"},"content_sha256":"6520de240a10b564d6542618dff83546e90b075d19300e3fd8421201f28a7b4b","schema_version":"1.0","event_id":"sha256:6520de240a10b564d6542618dff83546e90b075d19300e3fd8421201f28a7b4b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:FPFPSTDM4FPBMYEQF4PXR3V5CJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modeling Styles in Business Process Modeling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Barbara Weber, Dirk Fahland, Hajo A. Reijers, Jakob Pinggera, Jan Mendling, Matthias Weidlich, Pnina Soffer, Stefan Zugal","submitted_at":"2015-11-11T16:53:52Z","abstract_excerpt":"Research on quality issues of business process models has recently begun to explore the process of creating process models. As a consequence, the question arises whether different ways of creating process models exist. In this vein, we observed 115 students engaged in the act of modeling, recording all their interactions with the modeling environment using a specialized tool. The recordings of process modeling were subsequently clustered. Results presented in this paper suggest the existence of three distinct modeling styles, exhibiting significantly different characteristics. We believe that "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.04057","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":"2026-05-18T01:27:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+87UFItRA2GQZG/XsDFBuJIz7PTCqQokwkgc+YEuW6zHMWW8DbYq+cYmybYe0orwum5reYYOKDlB/qthISImAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T05:35:39.136897Z"},"content_sha256":"b770f358f9d6526102503b9e8676e0570c3d31dd9c5bb1cf279da8254d5deac2","schema_version":"1.0","event_id":"sha256:b770f358f9d6526102503b9e8676e0570c3d31dd9c5bb1cf279da8254d5deac2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FPFPSTDM4FPBMYEQF4PXR3V5CJ/bundle.json","state_url":"https://pith.science/pith/FPFPSTDM4FPBMYEQF4PXR3V5CJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FPFPSTDM4FPBMYEQF4PXR3V5CJ/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":"2026-05-20T05:35:39Z","links":{"resolver":"https://pith.science/pith/FPFPSTDM4FPBMYEQF4PXR3V5CJ","bundle":"https://pith.science/pith/FPFPSTDM4FPBMYEQF4PXR3V5CJ/bundle.json","state":"https://pith.science/pith/FPFPSTDM4FPBMYEQF4PXR3V5CJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FPFPSTDM4FPBMYEQF4PXR3V5CJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:FPFPSTDM4FPBMYEQF4PXR3V5CJ","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":"157e0e21a3699e0e723d63597845ad57cb7a59e05e1fe768d3552967c2c469d3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-11-11T16:53:52Z","title_canon_sha256":"d2f3196041b5c325278db0f5a88af96335b61387e55a641f644781964b6fd8d4"},"schema_version":"1.0","source":{"id":"1511.04057","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.04057","created_at":"2026-05-18T01:27:06Z"},{"alias_kind":"arxiv_version","alias_value":"1511.04057v1","created_at":"2026-05-18T01:27:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.04057","created_at":"2026-05-18T01:27:06Z"},{"alias_kind":"pith_short_12","alias_value":"FPFPSTDM4FPB","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"FPFPSTDM4FPBMYEQ","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"FPFPSTDM","created_at":"2026-05-18T12:29:19Z"}],"graph_snapshots":[{"event_id":"sha256:b770f358f9d6526102503b9e8676e0570c3d31dd9c5bb1cf279da8254d5deac2","target":"graph","created_at":"2026-05-18T01:27:06Z","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":"Research on quality issues of business process models has recently begun to explore the process of creating process models. As a consequence, the question arises whether different ways of creating process models exist. In this vein, we observed 115 students engaged in the act of modeling, recording all their interactions with the modeling environment using a specialized tool. The recordings of process modeling were subsequently clustered. Results presented in this paper suggest the existence of three distinct modeling styles, exhibiting significantly different characteristics. We believe that ","authors_text":"Barbara Weber, Dirk Fahland, Hajo A. Reijers, Jakob Pinggera, Jan Mendling, Matthias Weidlich, Pnina Soffer, Stefan Zugal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-11-11T16:53:52Z","title":"Modeling Styles in Business Process Modeling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.04057","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":"sha256:6520de240a10b564d6542618dff83546e90b075d19300e3fd8421201f28a7b4b","target":"record","created_at":"2026-05-18T01:27:06Z","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":"157e0e21a3699e0e723d63597845ad57cb7a59e05e1fe768d3552967c2c469d3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-11-11T16:53:52Z","title_canon_sha256":"d2f3196041b5c325278db0f5a88af96335b61387e55a641f644781964b6fd8d4"},"schema_version":"1.0","source":{"id":"1511.04057","kind":"arxiv","version":1}},"canonical_sha256":"2bcaf94c6ce15e1660902f1f78eebd124963c47a6a5d97218ccc8536a2d00b24","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bcaf94c6ce15e1660902f1f78eebd124963c47a6a5d97218ccc8536a2d00b24","first_computed_at":"2026-05-18T01:27:06.096593Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:27:06.096593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/tFdaLoSu3yXJIpdwAFO+Etj3p60PoucXsJbkx781ghECTE6G/UIbNbRJowgIoIjmpInhdBDAwdGff67T4MOCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:27:06.097294Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.04057","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6520de240a10b564d6542618dff83546e90b075d19300e3fd8421201f28a7b4b","sha256:b770f358f9d6526102503b9e8676e0570c3d31dd9c5bb1cf279da8254d5deac2"],"state_sha256":"cc66c607d806a03b543afe2a6c83c76c90932881ec196eca1d5668db3bb984af"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VhQHJccvIsPkEMxsOCXfuV5BzWdOvc2uCyk7cvBnIcrvt2RNS2BGIpA+OEIX80r80pZc+FB4ZN90SUWVg+5VDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T05:35:39.140904Z","bundle_sha256":"2821227d1ba525ccbd96f4be78b55e1e7a0a8f40719af4f2e71ab0e5bc5068ab"}}