{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:2KXAXIRNXOPE54IK7QH27U65TD","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":"9f8add0a1b1f3bff285337a92aad60f402c4abba8a249556de11aaf9b87c36f0","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2012-05-06T15:40:15Z","title_canon_sha256":"e63d56e707a8675e3c1c494be1ded4e2f12fa02b3fdc2132828f89b98c1f9cc9"},"schema_version":"1.0","source":{"id":"1205.1227","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.1227","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"arxiv_version","alias_value":"1205.1227v1","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.1227","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"pith_short_12","alias_value":"2KXAXIRNXOPE","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"2KXAXIRNXOPE54IK","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"2KXAXIRN","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:6c147524825aee1901f7bf881dcc8181faeaaaef850efe11254e34539b4809d2","target":"graph","created_at":"2026-05-17T23:56:30Z","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":"This paper aims to offer insights into the usability, acceptance and limitations of e-readers with regard to the specific requirements of scholarly text work. To fit into the academic workflow non-linear reading, bookmarking, commenting, extracting text or the integration of non-textual elements must be supported. A group of social science students were questioned about their experiences with electronic publications for study purposes. This same group executed several text-related tasks with the digitized material presented to them in two different file formats on four different e-readers. The","authors_text":"Maria Zens, Philipp Mayr, Siegfried Schomisch","cross_cats":["cs.HC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2012-05-06T15:40:15Z","title":"Are e-readers suitable tools for scholarly work?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.1227","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:a3761b841756a1bcb358e37aeb020e3d57c33bf8a959cd57f1a745a400b43c8d","target":"record","created_at":"2026-05-17T23:56:30Z","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":"9f8add0a1b1f3bff285337a92aad60f402c4abba8a249556de11aaf9b87c36f0","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2012-05-06T15:40:15Z","title_canon_sha256":"e63d56e707a8675e3c1c494be1ded4e2f12fa02b3fdc2132828f89b98c1f9cc9"},"schema_version":"1.0","source":{"id":"1205.1227","kind":"arxiv","version":1}},"canonical_sha256":"d2ae0ba22dbb9e4ef10afc0fafd3dd98cdff058cea3d93107c4d69f0ce47c367","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2ae0ba22dbb9e4ef10afc0fafd3dd98cdff058cea3d93107c4d69f0ce47c367","first_computed_at":"2026-05-17T23:56:30.602738Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:30.602738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"thyx5v9/r7JsGkp4FhO/r059MnhgtMreNJfy18pd8ohidWttP5q+yjsyYFNwMY6LeFMFy02haC5kcEQkQz78CQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:30.603082Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.1227","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3761b841756a1bcb358e37aeb020e3d57c33bf8a959cd57f1a745a400b43c8d","sha256:6c147524825aee1901f7bf881dcc8181faeaaaef850efe11254e34539b4809d2"],"state_sha256":"902c3d25b8d6463fc85f9b29ed79e0b302e1c760911b2d85ca91d3b6d2e1f1e7"}