{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:GEUCZP6KQO5OSA5CO46G2UXMAT","short_pith_number":"pith:GEUCZP6K","canonical_record":{"source":{"id":"1702.02178","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-02-07T19:42:17Z","cross_cats_sorted":[],"title_canon_sha256":"70ab131904bc01ff81e5dfa4d95c18cc60b8907623e13e6aa736e0b3dc85b6d0","abstract_canon_sha256":"fd4cd964f5c9268d267111fd1ae3018b6926d1036a251354752947b1f6497129"},"schema_version":"1.0"},"canonical_sha256":"31282cbfca83bae903a2773c6d52ec04d2d9f034b673a22ca39e8a5f006d2702","source":{"kind":"arxiv","id":"1702.02178","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.02178","created_at":"2026-05-18T00:51:06Z"},{"alias_kind":"arxiv_version","alias_value":"1702.02178v1","created_at":"2026-05-18T00:51:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.02178","created_at":"2026-05-18T00:51:06Z"},{"alias_kind":"pith_short_12","alias_value":"GEUCZP6KQO5O","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"GEUCZP6KQO5OSA5C","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"GEUCZP6K","created_at":"2026-05-18T12:31:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:GEUCZP6KQO5OSA5CO46G2UXMAT","target":"record","payload":{"canonical_record":{"source":{"id":"1702.02178","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-02-07T19:42:17Z","cross_cats_sorted":[],"title_canon_sha256":"70ab131904bc01ff81e5dfa4d95c18cc60b8907623e13e6aa736e0b3dc85b6d0","abstract_canon_sha256":"fd4cd964f5c9268d267111fd1ae3018b6926d1036a251354752947b1f6497129"},"schema_version":"1.0"},"canonical_sha256":"31282cbfca83bae903a2773c6d52ec04d2d9f034b673a22ca39e8a5f006d2702","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:06.591900Z","signature_b64":"ZANOJAGUaWIiO9lRlFJk59KOGfpGRd8C2Sg/0TavJ+aTSjL57IczraHpqN3Y+Jp/RLzWK+ZBwHCKzT4mO4kDDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"31282cbfca83bae903a2773c6d52ec04d2d9f034b673a22ca39e8a5f006d2702","last_reissued_at":"2026-05-18T00:51:06.591234Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:06.591234Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.02178","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":"2026-05-18T00:51:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mV/V4AftJ6AN7UabzG+u5vy+w+5Xagyh2KmBrPbSQ8yEEuYoPaTCRKqWfnM3hTP7Ibp3bCelzCfoKdgvNo7JBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:15:22.004833Z"},"content_sha256":"56754b9330ed317e60425b3329c603aea138f2f2508a0153edb5225113888293","schema_version":"1.0","event_id":"sha256:56754b9330ed317e60425b3329c603aea138f2f2508a0153edb5225113888293"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:GEUCZP6KQO5OSA5CO46G2UXMAT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Refining StreamBED Through Expert Interviews, Design Feedback, and a Low Fidelity Prototype","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Alina Striner, Jennifer Preece","submitted_at":"2017-02-07T19:42:17Z","abstract_excerpt":"StreamBED is an embodied VR training for citizen scientists to make qualitative stream assessments. Early findings garnered positive feedback about training qualitative assessment using a virtual representation of different stream spaces, but presented field-specific challenges; novice biologists had trouble interpreting qualitative protocols, and needed substantive guidance to look for and interpret environment cues. In order to address these issues in the redesign, this work uses research through design (RTD) methods to consider feedback from expert stream biologists, firsthand stream monito"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.02178","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":"2026-05-18T00:51:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oy528dsowTy/P0pIYIIvyy/Met8lsQRusu0oj0HRTugKAV0ZnSI0SmRs6aDtHcX+/fH5B0tFtvJjFh8tlWihAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:15:22.005505Z"},"content_sha256":"fdcd94f01e483c79d6cfc3d92016e129e22de4fb0530af51c01c82128e2e1b3a","schema_version":"1.0","event_id":"sha256:fdcd94f01e483c79d6cfc3d92016e129e22de4fb0530af51c01c82128e2e1b3a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GEUCZP6KQO5OSA5CO46G2UXMAT/bundle.json","state_url":"https://pith.science/pith/GEUCZP6KQO5OSA5CO46G2UXMAT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GEUCZP6KQO5OSA5CO46G2UXMAT/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":"2026-05-27T19:15:22Z","links":{"resolver":"https://pith.science/pith/GEUCZP6KQO5OSA5CO46G2UXMAT","bundle":"https://pith.science/pith/GEUCZP6KQO5OSA5CO46G2UXMAT/bundle.json","state":"https://pith.science/pith/GEUCZP6KQO5OSA5CO46G2UXMAT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GEUCZP6KQO5OSA5CO46G2UXMAT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:GEUCZP6KQO5OSA5CO46G2UXMAT","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":"fd4cd964f5c9268d267111fd1ae3018b6926d1036a251354752947b1f6497129","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-02-07T19:42:17Z","title_canon_sha256":"70ab131904bc01ff81e5dfa4d95c18cc60b8907623e13e6aa736e0b3dc85b6d0"},"schema_version":"1.0","source":{"id":"1702.02178","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.02178","created_at":"2026-05-18T00:51:06Z"},{"alias_kind":"arxiv_version","alias_value":"1702.02178v1","created_at":"2026-05-18T00:51:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.02178","created_at":"2026-05-18T00:51:06Z"},{"alias_kind":"pith_short_12","alias_value":"GEUCZP6KQO5O","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"GEUCZP6KQO5OSA5C","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"GEUCZP6K","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:fdcd94f01e483c79d6cfc3d92016e129e22de4fb0530af51c01c82128e2e1b3a","target":"graph","created_at":"2026-05-18T00:51:06Z","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":"StreamBED is an embodied VR training for citizen scientists to make qualitative stream assessments. Early findings garnered positive feedback about training qualitative assessment using a virtual representation of different stream spaces, but presented field-specific challenges; novice biologists had trouble interpreting qualitative protocols, and needed substantive guidance to look for and interpret environment cues. In order to address these issues in the redesign, this work uses research through design (RTD) methods to consider feedback from expert stream biologists, firsthand stream monito","authors_text":"Alina Striner, Jennifer Preece","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-02-07T19:42:17Z","title":"Refining StreamBED Through Expert Interviews, Design Feedback, and a Low Fidelity Prototype"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.02178","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":"sha256:56754b9330ed317e60425b3329c603aea138f2f2508a0153edb5225113888293","target":"record","created_at":"2026-05-18T00:51:06Z","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":"fd4cd964f5c9268d267111fd1ae3018b6926d1036a251354752947b1f6497129","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-02-07T19:42:17Z","title_canon_sha256":"70ab131904bc01ff81e5dfa4d95c18cc60b8907623e13e6aa736e0b3dc85b6d0"},"schema_version":"1.0","source":{"id":"1702.02178","kind":"arxiv","version":1}},"canonical_sha256":"31282cbfca83bae903a2773c6d52ec04d2d9f034b673a22ca39e8a5f006d2702","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"31282cbfca83bae903a2773c6d52ec04d2d9f034b673a22ca39e8a5f006d2702","first_computed_at":"2026-05-18T00:51:06.591234Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:06.591234Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZANOJAGUaWIiO9lRlFJk59KOGfpGRd8C2Sg/0TavJ+aTSjL57IczraHpqN3Y+Jp/RLzWK+ZBwHCKzT4mO4kDDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:06.591900Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.02178","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56754b9330ed317e60425b3329c603aea138f2f2508a0153edb5225113888293","sha256:fdcd94f01e483c79d6cfc3d92016e129e22de4fb0530af51c01c82128e2e1b3a"],"state_sha256":"25e3a8b4bde6f9b0091efcf3f7b1ac9276127f20163549fc2606d30082d3d197"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jtSRGp/5dleZWV5kbpANR72vjdXPS/yxqiT93zYSbbWj9FClXSwNI/GgkNe3fXwWoM7rmu5w8HZOqlf9tumABg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T19:15:22.008586Z","bundle_sha256":"5d337feb595f63f617be0cdae5f2e46e2069f65a4073eb9c21b2310d4ea08061"}}