{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:O5IZ4SM2CLMN7TKVH4J5ASCY5F","short_pith_number":"pith:O5IZ4SM2","schema_version":"1.0","canonical_sha256":"77519e499a12d8dfcd553f13d04858e94591116aa63551576543a2b0f58fd599","source":{"kind":"arxiv","id":"2312.10916","version":2},"attestation_state":"computed","paper":{"title":"MEG Evidence That Modality-Independent Conceptual Representations Encode Visual but Not Lexical Representations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.NC","authors_text":"Julien Dirani, Liina Pylkk\\\"anen","submitted_at":"2023-12-18T03:50:08Z","abstract_excerpt":"The semantic knowledge stored in our brains can be accessed from different stimulus modalities. For example, a picture of a cat and the word \"cat\" both engage similar conceptual representations. While existing research has found evidence for modality-independent representations, their content remains unknown. Modality-independent representations could be abstract, or they might be perceptual or even lexical in nature. We used a novel approach combining word/picture cross-condition decoding with neural network classifiers that learned latent modality-independent representations from MEG data. W"},"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":"2312.10916","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2023-12-18T03:50:08Z","cross_cats_sorted":[],"title_canon_sha256":"90b3612b665f2942629ef3591ecd8a61b7420c8c34a171deca97375c56f46c90","abstract_canon_sha256":"4735f0a3a16083ce05f92dcead50bc1b302dcf67c26c5e2821781d4a934150ea"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-25T02:02:05.132002Z","signature_b64":"MshwrmS3hKNa+AkvQ0o16tWY0giExyPwq2S2BuiBU6v/usFGxLeKWGglD05S3nZYzw8RyydZuziXLH69PRd6AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"77519e499a12d8dfcd553f13d04858e94591116aa63551576543a2b0f58fd599","last_reissued_at":"2026-05-25T02:02:05.131182Z","signature_status":"signed_v1","first_computed_at":"2026-05-25T02:02:05.131182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"MEG Evidence That Modality-Independent Conceptual Representations Encode Visual but Not Lexical Representations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.NC","authors_text":"Julien Dirani, Liina Pylkk\\\"anen","submitted_at":"2023-12-18T03:50:08Z","abstract_excerpt":"The semantic knowledge stored in our brains can be accessed from different stimulus modalities. For example, a picture of a cat and the word \"cat\" both engage similar conceptual representations. While existing research has found evidence for modality-independent representations, their content remains unknown. Modality-independent representations could be abstract, or they might be perceptual or even lexical in nature. We used a novel approach combining word/picture cross-condition decoding with neural network classifiers that learned latent modality-independent representations from MEG data. W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.10916","kind":"arxiv","version":2},"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/2312.10916/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2312.10916","created_at":"2026-05-25T02:02:05.131331+00:00"},{"alias_kind":"arxiv_version","alias_value":"2312.10916v2","created_at":"2026-05-25T02:02:05.131331+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.10916","created_at":"2026-05-25T02:02:05.131331+00:00"},{"alias_kind":"pith_short_12","alias_value":"O5IZ4SM2CLMN","created_at":"2026-05-25T02:02:05.131331+00:00"},{"alias_kind":"pith_short_16","alias_value":"O5IZ4SM2CLMN7TKV","created_at":"2026-05-25T02:02:05.131331+00:00"},{"alias_kind":"pith_short_8","alias_value":"O5IZ4SM2","created_at":"2026-05-25T02:02:05.131331+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/O5IZ4SM2CLMN7TKVH4J5ASCY5F","json":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F.json","graph_json":"https://pith.science/api/pith-number/O5IZ4SM2CLMN7TKVH4J5ASCY5F/graph.json","events_json":"https://pith.science/api/pith-number/O5IZ4SM2CLMN7TKVH4J5ASCY5F/events.json","paper":"https://pith.science/paper/O5IZ4SM2"},"agent_actions":{"view_html":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F","download_json":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F.json","view_paper":"https://pith.science/paper/O5IZ4SM2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2312.10916&json=true","fetch_graph":"https://pith.science/api/pith-number/O5IZ4SM2CLMN7TKVH4J5ASCY5F/graph.json","fetch_events":"https://pith.science/api/pith-number/O5IZ4SM2CLMN7TKVH4J5ASCY5F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F/action/storage_attestation","attest_author":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F/action/author_attestation","sign_citation":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F/action/citation_signature","submit_replication":"https://pith.science/pith/O5IZ4SM2CLMN7TKVH4J5ASCY5F/action/replication_record"}},"created_at":"2026-05-25T02:02:05.131331+00:00","updated_at":"2026-05-25T02:02:05.131331+00:00"}