{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:ZJJT5OX75NW3PQURAXX2LA7Q4Q","short_pith_number":"pith:ZJJT5OX7","canonical_record":{"source":{"id":"2508.14289","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-19T22:11:40Z","cross_cats_sorted":[],"title_canon_sha256":"e987944e17f1257d47cbe72d01c28f1e594314e3180fbc4a8c84992c1f841066","abstract_canon_sha256":"fcda396fe46397d0625f9b9f6c599d2c9a37e7cbd9cfbb07d56fb170cf48d0d7"},"schema_version":"1.0"},"canonical_sha256":"ca533ebaffeb6db7c29105efa583f0e4120ddefea407ba4363a1130bf3ddce03","source":{"kind":"arxiv","id":"2508.14289","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.14289","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"2508.14289v1","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.14289","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"ZJJT5OX75NW3","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"pith_short_16","alias_value":"ZJJT5OX75NW3PQUR","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"pith_short_8","alias_value":"ZJJT5OX7","created_at":"2026-07-05T11:56:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:ZJJT5OX75NW3PQURAXX2LA7Q4Q","target":"record","payload":{"canonical_record":{"source":{"id":"2508.14289","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-19T22:11:40Z","cross_cats_sorted":[],"title_canon_sha256":"e987944e17f1257d47cbe72d01c28f1e594314e3180fbc4a8c84992c1f841066","abstract_canon_sha256":"fcda396fe46397d0625f9b9f6c599d2c9a37e7cbd9cfbb07d56fb170cf48d0d7"},"schema_version":"1.0"},"canonical_sha256":"ca533ebaffeb6db7c29105efa583f0e4120ddefea407ba4363a1130bf3ddce03","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:56:29.485214Z","signature_b64":"6B6cYGZ336B5z5DF67CTh4onrCm2u2Q7KqN2adzkuYqYfugzGRI2vmf3sW3/rGBSuxF/2DEjnCmqZUeol0mzDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca533ebaffeb6db7c29105efa583f0e4120ddefea407ba4363a1130bf3ddce03","last_reissued_at":"2026-07-05T11:56:29.484749Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:56:29.484749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.14289","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":"2026-07-05T11:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SW2soY3wvO9AWKm0nfGFtLBgfy7PJxdaUIclL2bCvU7xwfZu3Dcxa2ygMXOeE7i06TRXz2nLjUpR9CtRw7HfAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T21:06:38.593376Z"},"content_sha256":"72d6a0dc5fe2c3e9c40c3e07fc2d4163c5ff06d1d66bf404811558f790525521","schema_version":"1.0","event_id":"sha256:72d6a0dc5fe2c3e9c40c3e07fc2d4163c5ff06d1d66bf404811558f790525521"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:ZJJT5OX75NW3PQURAXX2LA7Q4Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"\"They Aren't Built For Me\": An Exploratory Study of Strategies for Measurement of Graphical Primitives in Tactile Graphics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Areen Khalaila, Dylan Cashman, Lane Harrison, Nam Wook Kim","submitted_at":"2025-08-19T22:11:40Z","abstract_excerpt":"Advancements in accessibility technologies such as low-cost swell form printers or refreshable tactile displays promise to allow blind or low-vision (BLV) people to analyze data by transforming visual representations directly to tactile representations. However, it is possible that design guidelines derived from experiments on the visual perception system may not be suited for the tactile perception system. We investigate the potential mismatch between familiar visual encodings and tactile perception in an exploratory study into the strategies employed by BLV people to measure common graphical"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.14289","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2508.14289/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T11:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zhHieevJxB2AYJlw3V8pMkVVcF4vaO9Sj5nV1SSJm+j9+jrO0TYx4ITbNUl9tNCPKuL9Ec7S4BsfXJmLDrfcAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T21:06:38.594003Z"},"content_sha256":"e3358953341e07d393726b6c7f664583824d1f19bfadf5d2f1735dd0378250d9","schema_version":"1.0","event_id":"sha256:e3358953341e07d393726b6c7f664583824d1f19bfadf5d2f1735dd0378250d9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZJJT5OX75NW3PQURAXX2LA7Q4Q/bundle.json","state_url":"https://pith.science/pith/ZJJT5OX75NW3PQURAXX2LA7Q4Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZJJT5OX75NW3PQURAXX2LA7Q4Q/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":"2026-08-20T21:06:38Z","links":{"resolver":"https://pith.science/pith/ZJJT5OX75NW3PQURAXX2LA7Q4Q","bundle":"https://pith.science/pith/ZJJT5OX75NW3PQURAXX2LA7Q4Q/bundle.json","state":"https://pith.science/pith/ZJJT5OX75NW3PQURAXX2LA7Q4Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZJJT5OX75NW3PQURAXX2LA7Q4Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:ZJJT5OX75NW3PQURAXX2LA7Q4Q","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":"fcda396fe46397d0625f9b9f6c599d2c9a37e7cbd9cfbb07d56fb170cf48d0d7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-19T22:11:40Z","title_canon_sha256":"e987944e17f1257d47cbe72d01c28f1e594314e3180fbc4a8c84992c1f841066"},"schema_version":"1.0","source":{"id":"2508.14289","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.14289","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"2508.14289v1","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.14289","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"ZJJT5OX75NW3","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"pith_short_16","alias_value":"ZJJT5OX75NW3PQUR","created_at":"2026-07-05T11:56:29Z"},{"alias_kind":"pith_short_8","alias_value":"ZJJT5OX7","created_at":"2026-07-05T11:56:29Z"}],"graph_snapshots":[{"event_id":"sha256:e3358953341e07d393726b6c7f664583824d1f19bfadf5d2f1735dd0378250d9","target":"graph","created_at":"2026-07-05T11:56:29Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2508.14289/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Advancements in accessibility technologies such as low-cost swell form printers or refreshable tactile displays promise to allow blind or low-vision (BLV) people to analyze data by transforming visual representations directly to tactile representations. However, it is possible that design guidelines derived from experiments on the visual perception system may not be suited for the tactile perception system. We investigate the potential mismatch between familiar visual encodings and tactile perception in an exploratory study into the strategies employed by BLV people to measure common graphical","authors_text":"Areen Khalaila, Dylan Cashman, Lane Harrison, Nam Wook Kim","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-19T22:11:40Z","title":"\"They Aren't Built For Me\": An Exploratory Study of Strategies for Measurement of Graphical Primitives in Tactile Graphics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.14289","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":"sha256:72d6a0dc5fe2c3e9c40c3e07fc2d4163c5ff06d1d66bf404811558f790525521","target":"record","created_at":"2026-07-05T11:56:29Z","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":"fcda396fe46397d0625f9b9f6c599d2c9a37e7cbd9cfbb07d56fb170cf48d0d7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-19T22:11:40Z","title_canon_sha256":"e987944e17f1257d47cbe72d01c28f1e594314e3180fbc4a8c84992c1f841066"},"schema_version":"1.0","source":{"id":"2508.14289","kind":"arxiv","version":1}},"canonical_sha256":"ca533ebaffeb6db7c29105efa583f0e4120ddefea407ba4363a1130bf3ddce03","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca533ebaffeb6db7c29105efa583f0e4120ddefea407ba4363a1130bf3ddce03","first_computed_at":"2026-07-05T11:56:29.484749Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:56:29.484749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6B6cYGZ336B5z5DF67CTh4onrCm2u2Q7KqN2adzkuYqYfugzGRI2vmf3sW3/rGBSuxF/2DEjnCmqZUeol0mzDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:56:29.485214Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.14289","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72d6a0dc5fe2c3e9c40c3e07fc2d4163c5ff06d1d66bf404811558f790525521","sha256:e3358953341e07d393726b6c7f664583824d1f19bfadf5d2f1735dd0378250d9"],"state_sha256":"52d164f9b32006ad017aa5d89948f52a448f7672ad5361722a685cafa540adcb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hpfMl6atDpWgHcwdZUiN+kDmq3qq3YSXbw4zsX1cchiXcKXV4d41weGR9srv2Vu5gij9pivUm1RP93d/axL4BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T21:06:38.597496Z","bundle_sha256":"74ebb3a1934c3862264dbe978609eb4098c92ef4fd9953bc1ccfc9951f4fb3bb"}}