{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:VA7BMILSOTV3BJDGZR33WGA5QQ","short_pith_number":"pith:VA7BMILS","schema_version":"1.0","canonical_sha256":"a83e16217274ebb0a466cc77bb181d841b8ca1f3ff690f69490bfc8631259e2d","source":{"kind":"arxiv","id":"1810.11735","version":1},"attestation_state":"computed","paper":{"title":"Middle-Out Decoding","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Leonid Sigal, Shikib Mehri","submitted_at":"2018-10-28T00:19:26Z","abstract_excerpt":"Despite being virtually ubiquitous, sequence-to-sequence models are challenged by their lack of diversity and inability to be externally controlled. In this paper, we speculate that a fundamental shortcoming of sequence generation models is that the decoding is done strictly from left-to-right, meaning that outputs values generated earlier have a profound effect on those generated later. To address this issue, we propose a novel middle-out decoder architecture that begins from an initial middle-word and simultaneously expands the sequence in both directions. To facilitate information flow and "},"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":"1810.11735","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-10-28T00:19:26Z","cross_cats_sorted":[],"title_canon_sha256":"cb016c4ad8bedc8f7d3df71942d22ccad3a6a2d2419bf452d9beb025366a67bd","abstract_canon_sha256":"f788bfb65ab9e4902b6b527da1cf3a51c27e6f97a77e2647ee977edfa951bc46"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:02:07.583830Z","signature_b64":"ASCfv91VmGq6R6u7alnxsjC90jlt5zSHSGfW4dZ5RhURmgCyhtmipSze7DzW7ZHXMBVPZU4KmenVcUFBrhb8AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a83e16217274ebb0a466cc77bb181d841b8ca1f3ff690f69490bfc8631259e2d","last_reissued_at":"2026-05-18T00:02:07.583129Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:02:07.583129Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Middle-Out Decoding","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Leonid Sigal, Shikib Mehri","submitted_at":"2018-10-28T00:19:26Z","abstract_excerpt":"Despite being virtually ubiquitous, sequence-to-sequence models are challenged by their lack of diversity and inability to be externally controlled. In this paper, we speculate that a fundamental shortcoming of sequence generation models is that the decoding is done strictly from left-to-right, meaning that outputs values generated earlier have a profound effect on those generated later. To address this issue, we propose a novel middle-out decoder architecture that begins from an initial middle-word and simultaneously expands the sequence in both directions. To facilitate information flow and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.11735","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":"1810.11735","created_at":"2026-05-18T00:02:07.583230+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.11735v1","created_at":"2026-05-18T00:02:07.583230+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.11735","created_at":"2026-05-18T00:02:07.583230+00:00"},{"alias_kind":"pith_short_12","alias_value":"VA7BMILSOTV3","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_16","alias_value":"VA7BMILSOTV3BJDG","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_8","alias_value":"VA7BMILS","created_at":"2026-05-18T12:32:59.047623+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/VA7BMILSOTV3BJDGZR33WGA5QQ","json":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ.json","graph_json":"https://pith.science/api/pith-number/VA7BMILSOTV3BJDGZR33WGA5QQ/graph.json","events_json":"https://pith.science/api/pith-number/VA7BMILSOTV3BJDGZR33WGA5QQ/events.json","paper":"https://pith.science/paper/VA7BMILS"},"agent_actions":{"view_html":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ","download_json":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ.json","view_paper":"https://pith.science/paper/VA7BMILS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.11735&json=true","fetch_graph":"https://pith.science/api/pith-number/VA7BMILSOTV3BJDGZR33WGA5QQ/graph.json","fetch_events":"https://pith.science/api/pith-number/VA7BMILSOTV3BJDGZR33WGA5QQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ/action/storage_attestation","attest_author":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ/action/author_attestation","sign_citation":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ/action/citation_signature","submit_replication":"https://pith.science/pith/VA7BMILSOTV3BJDGZR33WGA5QQ/action/replication_record"}},"created_at":"2026-05-18T00:02:07.583230+00:00","updated_at":"2026-05-18T00:02:07.583230+00:00"}