{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:HN26MESNJ2XSB2MMAPXT6FPNEO","short_pith_number":"pith:HN26MESN","schema_version":"1.0","canonical_sha256":"3b75e6124d4eaf20e98c03ef3f15ed238ab13d0e7035d649a581b6bf29531f51","source":{"kind":"arxiv","id":"1702.04004","version":1},"attestation_state":"computed","paper":{"title":"Non-euclidean virtual reality I: explorations of $\\mathbb{H}^3$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.GT"],"primary_cat":"math.HO","authors_text":"Andrea Hawksley, Elisabetta A. Matsumoto, Henry Segerman, Vi Hart","submitted_at":"2017-02-13T22:48:03Z","abstract_excerpt":"We describe our initial explorations in simulating non-euclidean geometries in virtual reality. Our simulations of three-dimensional hyperbolic space are available at http://h3.hypernom.com."},"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":"1702.04004","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.HO","submitted_at":"2017-02-13T22:48:03Z","cross_cats_sorted":["math.GT"],"title_canon_sha256":"88f21192f53aebd06a9f45fa845ecc161b13eb37b17c27eb2017a080efcc9cba","abstract_canon_sha256":"e3aaa8cbf7da537bc5ee9ea7ec9c600201bc84df27b7684c6790ba15a89a72ee"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:49.300114Z","signature_b64":"B13G7NUHivfXCukI4XLlf3he3RRAiUx5eloBFJKU6C3+xShR0xEk2oYuu8Ho34H7wGGgIOnDpVh025YV+m5jCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b75e6124d4eaf20e98c03ef3f15ed238ab13d0e7035d649a581b6bf29531f51","last_reissued_at":"2026-05-18T00:50:49.299516Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:49.299516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-euclidean virtual reality I: explorations of $\\mathbb{H}^3$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.GT"],"primary_cat":"math.HO","authors_text":"Andrea Hawksley, Elisabetta A. Matsumoto, Henry Segerman, Vi Hart","submitted_at":"2017-02-13T22:48:03Z","abstract_excerpt":"We describe our initial explorations in simulating non-euclidean geometries in virtual reality. Our simulations of three-dimensional hyperbolic space are available at http://h3.hypernom.com."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.04004","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":"1702.04004","created_at":"2026-05-18T00:50:49.299598+00:00"},{"alias_kind":"arxiv_version","alias_value":"1702.04004v1","created_at":"2026-05-18T00:50:49.299598+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.04004","created_at":"2026-05-18T00:50:49.299598+00:00"},{"alias_kind":"pith_short_12","alias_value":"HN26MESNJ2XS","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_16","alias_value":"HN26MESNJ2XSB2MM","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_8","alias_value":"HN26MESN","created_at":"2026-05-18T12:31:18.294218+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/HN26MESNJ2XSB2MMAPXT6FPNEO","json":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO.json","graph_json":"https://pith.science/api/pith-number/HN26MESNJ2XSB2MMAPXT6FPNEO/graph.json","events_json":"https://pith.science/api/pith-number/HN26MESNJ2XSB2MMAPXT6FPNEO/events.json","paper":"https://pith.science/paper/HN26MESN"},"agent_actions":{"view_html":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO","download_json":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO.json","view_paper":"https://pith.science/paper/HN26MESN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1702.04004&json=true","fetch_graph":"https://pith.science/api/pith-number/HN26MESNJ2XSB2MMAPXT6FPNEO/graph.json","fetch_events":"https://pith.science/api/pith-number/HN26MESNJ2XSB2MMAPXT6FPNEO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO/action/storage_attestation","attest_author":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO/action/author_attestation","sign_citation":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO/action/citation_signature","submit_replication":"https://pith.science/pith/HN26MESNJ2XSB2MMAPXT6FPNEO/action/replication_record"}},"created_at":"2026-05-18T00:50:49.299598+00:00","updated_at":"2026-05-18T00:50:49.299598+00:00"}