{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:46SJ557MJGAD7CESMZWLGUIYR7","short_pith_number":"pith:46SJ557M","schema_version":"1.0","canonical_sha256":"e7a49ef7ec49803f8892666cb351188ff6dfa118cc2502c02b06f76439ead97f","source":{"kind":"arxiv","id":"1310.1257","version":1},"attestation_state":"computed","paper":{"title":"Second order scattering descriptors predict fMRI activity due to visual textures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Alexandre Gramfort (LTCI), Bertrand Thirion (INRIA Saclay - Ile de France), Fabian Pedregosa (INRIA Saclay - Ile de France, INRIA Paris - Rocquencourt), LNAO), Michael Eickenberg (INRIA Saclay - Ile de France, Senoussi Mehdi (INRIA Saclay - Ile de France)","submitted_at":"2013-08-10T13:00:39Z","abstract_excerpt":"Second layer scattering descriptors are known to provide good classification performance on natural quasi-stationary processes such as visual textures due to their sensitivity to higher order moments and continuity with respect to small deformations. In a functional Magnetic Resonance Imaging (fMRI) experiment we present visual textures to subjects and evaluate the predictive power of these descriptors with respect to the predictive power of simple contour energy - the first scattering layer. We are able to conclude not only that invariant second layer scattering coefficients better encode vox"},"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":"1310.1257","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2013-08-10T13:00:39Z","cross_cats_sorted":[],"title_canon_sha256":"f0ca0a5031f1988abf22cb0d25d4c18530a10d8e411e82bade9220e39e0b87bb","abstract_canon_sha256":"298db9037352c5ec6e9bdafa8342bcd40122c916ea9539e6dbb7fac51228ae0d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:11:23.066638Z","signature_b64":"VYmwHeu8yc9ud3oBEf/rciCgMBO5vHB1Hb+Opr/67okwAOs39bBtuy4luEhGuBvSN5+WX8Q/5HaVBM+0IZK/Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7a49ef7ec49803f8892666cb351188ff6dfa118cc2502c02b06f76439ead97f","last_reissued_at":"2026-05-18T03:11:23.065871Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:11:23.065871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Second order scattering descriptors predict fMRI activity due to visual textures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Alexandre Gramfort (LTCI), Bertrand Thirion (INRIA Saclay - Ile de France), Fabian Pedregosa (INRIA Saclay - Ile de France, INRIA Paris - Rocquencourt), LNAO), Michael Eickenberg (INRIA Saclay - Ile de France, Senoussi Mehdi (INRIA Saclay - Ile de France)","submitted_at":"2013-08-10T13:00:39Z","abstract_excerpt":"Second layer scattering descriptors are known to provide good classification performance on natural quasi-stationary processes such as visual textures due to their sensitivity to higher order moments and continuity with respect to small deformations. In a functional Magnetic Resonance Imaging (fMRI) experiment we present visual textures to subjects and evaluate the predictive power of these descriptors with respect to the predictive power of simple contour energy - the first scattering layer. We are able to conclude not only that invariant second layer scattering coefficients better encode vox"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.1257","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":"1310.1257","created_at":"2026-05-18T03:11:23.065979+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.1257v1","created_at":"2026-05-18T03:11:23.065979+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.1257","created_at":"2026-05-18T03:11:23.065979+00:00"},{"alias_kind":"pith_short_12","alias_value":"46SJ557MJGAD","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_16","alias_value":"46SJ557MJGAD7CES","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_8","alias_value":"46SJ557M","created_at":"2026-05-18T12:27:32.513160+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/46SJ557MJGAD7CESMZWLGUIYR7","json":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7.json","graph_json":"https://pith.science/api/pith-number/46SJ557MJGAD7CESMZWLGUIYR7/graph.json","events_json":"https://pith.science/api/pith-number/46SJ557MJGAD7CESMZWLGUIYR7/events.json","paper":"https://pith.science/paper/46SJ557M"},"agent_actions":{"view_html":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7","download_json":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7.json","view_paper":"https://pith.science/paper/46SJ557M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.1257&json=true","fetch_graph":"https://pith.science/api/pith-number/46SJ557MJGAD7CESMZWLGUIYR7/graph.json","fetch_events":"https://pith.science/api/pith-number/46SJ557MJGAD7CESMZWLGUIYR7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7/action/storage_attestation","attest_author":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7/action/author_attestation","sign_citation":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7/action/citation_signature","submit_replication":"https://pith.science/pith/46SJ557MJGAD7CESMZWLGUIYR7/action/replication_record"}},"created_at":"2026-05-18T03:11:23.065979+00:00","updated_at":"2026-05-18T03:11:23.065979+00:00"}