{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:KTFJQVSC5F3C6VFBIZ6KVMV4A5","short_pith_number":"pith:KTFJQVSC","schema_version":"1.0","canonical_sha256":"54ca985642e9762f54a1467caab2bc0764843c3169d26c87a6d9a73d72f8a12d","source":{"kind":"arxiv","id":"1907.06286","version":1},"attestation_state":"computed","paper":{"title":"Autoencoding sensory substitution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.LG","cs.SD","eess.AS"],"primary_cat":"q-bio.NC","authors_text":"Lauri Parkkonen, Viktor T\\'oth","submitted_at":"2019-07-14T21:58:10Z","abstract_excerpt":"Tens of millions of people live blind, and their number is ever increasing. Visual-to-auditory sensory substitution (SS) encompasses a family of cheap, generic solutions to assist the visually impaired by conveying visual information through sound. The required SS training is lengthy: months of effort is necessary to reach a practical level of adaptation. There are two reasons for the tedious training process: the elongated substituting audio signal, and the disregard for the compressive characteristics of the human hearing system. To overcome these obstacles, we developed a novel class of SS "},"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":"1907.06286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2019-07-14T21:58:10Z","cross_cats_sorted":["cs.CV","cs.LG","cs.SD","eess.AS"],"title_canon_sha256":"54febe0fad6be49de623ae585b469c7192d393100f222a0cb58a279e87769c44","abstract_canon_sha256":"768ac9a52077d7a1554115ff9b7ff2dd9f701b8891ccaa28279e345b3f942e5e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:38.042206Z","signature_b64":"o4jH+USUZuqFgccoRLkWuHZXjqn/SsIox4UKO53BRiT4GHgSyePWyyMzMroMQoANPTcKQDDSTjisU5AET/gNBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"54ca985642e9762f54a1467caab2bc0764843c3169d26c87a6d9a73d72f8a12d","last_reissued_at":"2026-05-17T23:40:38.041755Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:38.041755Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Autoencoding sensory substitution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.LG","cs.SD","eess.AS"],"primary_cat":"q-bio.NC","authors_text":"Lauri Parkkonen, Viktor T\\'oth","submitted_at":"2019-07-14T21:58:10Z","abstract_excerpt":"Tens of millions of people live blind, and their number is ever increasing. Visual-to-auditory sensory substitution (SS) encompasses a family of cheap, generic solutions to assist the visually impaired by conveying visual information through sound. The required SS training is lengthy: months of effort is necessary to reach a practical level of adaptation. There are two reasons for the tedious training process: the elongated substituting audio signal, and the disregard for the compressive characteristics of the human hearing system. To overcome these obstacles, we developed a novel class of SS "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.06286","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":"1907.06286","created_at":"2026-05-17T23:40:38.041824+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.06286v1","created_at":"2026-05-17T23:40:38.041824+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.06286","created_at":"2026-05-17T23:40:38.041824+00:00"},{"alias_kind":"pith_short_12","alias_value":"KTFJQVSC5F3C","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_16","alias_value":"KTFJQVSC5F3C6VFB","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_8","alias_value":"KTFJQVSC","created_at":"2026-05-18T12:33:21.387695+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/KTFJQVSC5F3C6VFBIZ6KVMV4A5","json":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5.json","graph_json":"https://pith.science/api/pith-number/KTFJQVSC5F3C6VFBIZ6KVMV4A5/graph.json","events_json":"https://pith.science/api/pith-number/KTFJQVSC5F3C6VFBIZ6KVMV4A5/events.json","paper":"https://pith.science/paper/KTFJQVSC"},"agent_actions":{"view_html":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5","download_json":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5.json","view_paper":"https://pith.science/paper/KTFJQVSC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.06286&json=true","fetch_graph":"https://pith.science/api/pith-number/KTFJQVSC5F3C6VFBIZ6KVMV4A5/graph.json","fetch_events":"https://pith.science/api/pith-number/KTFJQVSC5F3C6VFBIZ6KVMV4A5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5/action/storage_attestation","attest_author":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5/action/author_attestation","sign_citation":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5/action/citation_signature","submit_replication":"https://pith.science/pith/KTFJQVSC5F3C6VFBIZ6KVMV4A5/action/replication_record"}},"created_at":"2026-05-17T23:40:38.041824+00:00","updated_at":"2026-05-17T23:40:38.041824+00:00"}