{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:SZGXEBGXJFH37WKUHZUPZC72VU","short_pith_number":"pith:SZGXEBGX","schema_version":"1.0","canonical_sha256":"964d7204d7494fbfd9543e68fc8bfaad020bd68b05f97aadd5c125aa41c85d7d","source":{"kind":"arxiv","id":"1905.02586","version":1},"attestation_state":"computed","paper":{"title":"Picturing Bivariate Separable-Features for Univariate Vector Magnitudes in Large-Magnitude-Range Quantum Physics Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.GR","authors_text":"Henan Zhao, Jian Chen","submitted_at":"2019-05-06T07:58:41Z","abstract_excerpt":"We present study results from two experiments to empirically validate that separable bivariate pairs for univariate representations of large-magnitude-range vectors are more efficient than integral pairs. The first experiment with 20 participants compared: one integral pair, three separable pairs, and one redundant pair, which is a mix of the integral and separable features. Participants performed three local tasks requiring reading numerical values, estimating ratio, and comparing two points. The second 18-participant study compared three separable pairs using three global tasks when particip"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1905.02586","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2019-05-06T07:58:41Z","cross_cats_sorted":[],"title_canon_sha256":"1d146176d98c5fca9fec90a54e125e057e17d672b548152276cbe773bb10a85f","abstract_canon_sha256":"2243d4b6af97aa6ab8c5b9ab417827471b10e3e3fd99cd920f6df2f86c4c7feb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:46:50.990574Z","signature_b64":"wCnecyBfiHG4s2FHrFXgkoeibVlMj/TWRufymF/grPXSLX16CR7Yd9ubqELoJ/jhkwIOBm3Vh43PkH8Y1qIFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"964d7204d7494fbfd9543e68fc8bfaad020bd68b05f97aadd5c125aa41c85d7d","last_reissued_at":"2026-05-17T23:46:50.990034Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:46:50.990034Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Picturing Bivariate Separable-Features for Univariate Vector Magnitudes in Large-Magnitude-Range Quantum Physics Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.GR","authors_text":"Henan Zhao, Jian Chen","submitted_at":"2019-05-06T07:58:41Z","abstract_excerpt":"We present study results from two experiments to empirically validate that separable bivariate pairs for univariate representations of large-magnitude-range vectors are more efficient than integral pairs. The first experiment with 20 participants compared: one integral pair, three separable pairs, and one redundant pair, which is a mix of the integral and separable features. Participants performed three local tasks requiring reading numerical values, estimating ratio, and comparing two points. The second 18-participant study compared three separable pairs using three global tasks when particip"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.02586","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1905.02586","created_at":"2026-05-17T23:46:50.990121+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.02586v1","created_at":"2026-05-17T23:46:50.990121+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.02586","created_at":"2026-05-17T23:46:50.990121+00:00"},{"alias_kind":"pith_short_12","alias_value":"SZGXEBGXJFH3","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_16","alias_value":"SZGXEBGXJFH37WKU","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_8","alias_value":"SZGXEBGX","created_at":"2026-05-18T12:33:27.125529+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU","json":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU.json","graph_json":"https://pith.science/api/pith-number/SZGXEBGXJFH37WKUHZUPZC72VU/graph.json","events_json":"https://pith.science/api/pith-number/SZGXEBGXJFH37WKUHZUPZC72VU/events.json","paper":"https://pith.science/paper/SZGXEBGX"},"agent_actions":{"view_html":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU","download_json":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU.json","view_paper":"https://pith.science/paper/SZGXEBGX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.02586&json=true","fetch_graph":"https://pith.science/api/pith-number/SZGXEBGXJFH37WKUHZUPZC72VU/graph.json","fetch_events":"https://pith.science/api/pith-number/SZGXEBGXJFH37WKUHZUPZC72VU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU/action/storage_attestation","attest_author":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU/action/author_attestation","sign_citation":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU/action/citation_signature","submit_replication":"https://pith.science/pith/SZGXEBGXJFH37WKUHZUPZC72VU/action/replication_record"}},"created_at":"2026-05-17T23:46:50.990121+00:00","updated_at":"2026-05-17T23:46:50.990121+00:00"}