{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:4S3MR2UWVZW3SPUN2Y6IX27T4U","short_pith_number":"pith:4S3MR2UW","canonical_record":{"source":{"id":"1508.01412","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-08-06T14:16:31Z","cross_cats_sorted":["cs.SE"],"title_canon_sha256":"10a5cd1d132151f2a2b22150c86ec669429dd9a524650df20d2fec8f71ac972d","abstract_canon_sha256":"57093853d5597411d41597b02ec676e893da44b0f3d34636e8d404b002a511b3"},"schema_version":"1.0"},"canonical_sha256":"e4b6c8ea96ae6db93e8dd63c8bebf3e523743385609105179b361dc53d75e646","source":{"kind":"arxiv","id":"1508.01412","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.01412","created_at":"2026-05-18T01:35:42Z"},{"alias_kind":"arxiv_version","alias_value":"1508.01412v1","created_at":"2026-05-18T01:35:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.01412","created_at":"2026-05-18T01:35:42Z"},{"alias_kind":"pith_short_12","alias_value":"4S3MR2UWVZW3","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"4S3MR2UWVZW3SPUN","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"4S3MR2UW","created_at":"2026-05-18T12:29:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:4S3MR2UWVZW3SPUN2Y6IX27T4U","target":"record","payload":{"canonical_record":{"source":{"id":"1508.01412","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-08-06T14:16:31Z","cross_cats_sorted":["cs.SE"],"title_canon_sha256":"10a5cd1d132151f2a2b22150c86ec669429dd9a524650df20d2fec8f71ac972d","abstract_canon_sha256":"57093853d5597411d41597b02ec676e893da44b0f3d34636e8d404b002a511b3"},"schema_version":"1.0"},"canonical_sha256":"e4b6c8ea96ae6db93e8dd63c8bebf3e523743385609105179b361dc53d75e646","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:42.693058Z","signature_b64":"uzrO5npazeV1G4wb4F1c1PLEY6S0D1xMCLgq1ACwXKrIU1pztRZNP0MPctNxL9gdHkfOqhGmggZ75r4zKEDfCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4b6c8ea96ae6db93e8dd63c8bebf3e523743385609105179b361dc53d75e646","last_reissued_at":"2026-05-18T01:35:42.692521Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:42.692521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1508.01412","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":"2026-05-18T01:35:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OW8Rqt+SVqi+7AMM/3wg0t/BR2ihvWRk0/NYIp+VU5hDSYbLBPQnRe5XIebFsRE4RkABqPVeGvmAacat9GF0Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T08:34:21.194114Z"},"content_sha256":"407f92dd095ed361bcfefebfae10d26f4c55dca214bc50ff438bb39c419d0c31","schema_version":"1.0","event_id":"sha256:407f92dd095ed361bcfefebfae10d26f4c55dca214bc50ff438bb39c419d0c31"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:4S3MR2UWVZW3SPUN2Y6IX27T4U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhanced Usability of Managing Workflows in an Industrial Data Gateway","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SE"],"primary_cat":"cs.DC","authors_text":"Alvaro Aguilera, Eva Sciacca, Gary A. McGilvary, Malcolm Atkinson, Richard Grunzke, Sandra Gesing","submitted_at":"2015-08-06T14:16:31Z","abstract_excerpt":"The Grid and Cloud User Support Environment (gUSE) enables users convenient and easy access to grid and cloud infrastructures by providing a general purpose, workflow-oriented graphical user interface to create and run workflows on various Distributed Computing Infrastructures (DCIs). Its arrangements for creating and modifying existing workflows are, however, non-intuitive and cumbersome due to the technologies and architecture employed by gUSE. In this paper, we outline the first integrated web-based workflow editor for gUSE with the aim of improving the user experience for those with indust"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.01412","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":"2026-05-18T01:35:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sY2fsB2brICGNzGs1voE0NP7eJ6f6uxicsVb4zmunlBCh7lH285kKQ/C2RjT+Fy2K4eVpc07btppjd7mSz+4DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T08:34:21.194496Z"},"content_sha256":"ee2cf2acd5a995dc04e9cfba89d3d0fc6e76fe28fe4c5a39b428ed4ec3fbdcce","schema_version":"1.0","event_id":"sha256:ee2cf2acd5a995dc04e9cfba89d3d0fc6e76fe28fe4c5a39b428ed4ec3fbdcce"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4S3MR2UWVZW3SPUN2Y6IX27T4U/bundle.json","state_url":"https://pith.science/pith/4S3MR2UWVZW3SPUN2Y6IX27T4U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4S3MR2UWVZW3SPUN2Y6IX27T4U/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":"2026-06-25T08:34:21Z","links":{"resolver":"https://pith.science/pith/4S3MR2UWVZW3SPUN2Y6IX27T4U","bundle":"https://pith.science/pith/4S3MR2UWVZW3SPUN2Y6IX27T4U/bundle.json","state":"https://pith.science/pith/4S3MR2UWVZW3SPUN2Y6IX27T4U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4S3MR2UWVZW3SPUN2Y6IX27T4U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:4S3MR2UWVZW3SPUN2Y6IX27T4U","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":"57093853d5597411d41597b02ec676e893da44b0f3d34636e8d404b002a511b3","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-08-06T14:16:31Z","title_canon_sha256":"10a5cd1d132151f2a2b22150c86ec669429dd9a524650df20d2fec8f71ac972d"},"schema_version":"1.0","source":{"id":"1508.01412","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.01412","created_at":"2026-05-18T01:35:42Z"},{"alias_kind":"arxiv_version","alias_value":"1508.01412v1","created_at":"2026-05-18T01:35:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.01412","created_at":"2026-05-18T01:35:42Z"},{"alias_kind":"pith_short_12","alias_value":"4S3MR2UWVZW3","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"4S3MR2UWVZW3SPUN","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"4S3MR2UW","created_at":"2026-05-18T12:29:05Z"}],"graph_snapshots":[{"event_id":"sha256:ee2cf2acd5a995dc04e9cfba89d3d0fc6e76fe28fe4c5a39b428ed4ec3fbdcce","target":"graph","created_at":"2026-05-18T01:35:42Z","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":"The Grid and Cloud User Support Environment (gUSE) enables users convenient and easy access to grid and cloud infrastructures by providing a general purpose, workflow-oriented graphical user interface to create and run workflows on various Distributed Computing Infrastructures (DCIs). Its arrangements for creating and modifying existing workflows are, however, non-intuitive and cumbersome due to the technologies and architecture employed by gUSE. In this paper, we outline the first integrated web-based workflow editor for gUSE with the aim of improving the user experience for those with indust","authors_text":"Alvaro Aguilera, Eva Sciacca, Gary A. McGilvary, Malcolm Atkinson, Richard Grunzke, Sandra Gesing","cross_cats":["cs.SE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-08-06T14:16:31Z","title":"Enhanced Usability of Managing Workflows in an Industrial Data Gateway"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.01412","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":"sha256:407f92dd095ed361bcfefebfae10d26f4c55dca214bc50ff438bb39c419d0c31","target":"record","created_at":"2026-05-18T01:35:42Z","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":"57093853d5597411d41597b02ec676e893da44b0f3d34636e8d404b002a511b3","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-08-06T14:16:31Z","title_canon_sha256":"10a5cd1d132151f2a2b22150c86ec669429dd9a524650df20d2fec8f71ac972d"},"schema_version":"1.0","source":{"id":"1508.01412","kind":"arxiv","version":1}},"canonical_sha256":"e4b6c8ea96ae6db93e8dd63c8bebf3e523743385609105179b361dc53d75e646","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4b6c8ea96ae6db93e8dd63c8bebf3e523743385609105179b361dc53d75e646","first_computed_at":"2026-05-18T01:35:42.692521Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:42.692521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uzrO5npazeV1G4wb4F1c1PLEY6S0D1xMCLgq1ACwXKrIU1pztRZNP0MPctNxL9gdHkfOqhGmggZ75r4zKEDfCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:42.693058Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.01412","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:407f92dd095ed361bcfefebfae10d26f4c55dca214bc50ff438bb39c419d0c31","sha256:ee2cf2acd5a995dc04e9cfba89d3d0fc6e76fe28fe4c5a39b428ed4ec3fbdcce"],"state_sha256":"719f8864b578ea563523bb44d615ae66d3236a04a87cfa9d1835c339b5fe57b0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lO67tAX3LcvrjSGa3hzJe//R+by2Lh349GJu1prs6qp+96fGjsMkJySpsQQxhNXkmxTDV4BU+AODvHnFHqMCCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T08:34:21.196571Z","bundle_sha256":"8abcbb6acc6a2c14cf43b054919f782c059aa83fe4c7e02436c671f970a6c816"}}