{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:DUXGOHZYOWD57I6MMLBRGIEYGJ","short_pith_number":"pith:DUXGOHZY","canonical_record":{"source":{"id":"1809.03068","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2018-09-10T00:34:34Z","cross_cats_sorted":[],"title_canon_sha256":"220892d6d14f50445a3349e4a42025e920a0ec66db873f9302b960001b7007aa","abstract_canon_sha256":"545b9584c9e495c8dcdafd213f18811556d2094ece553da59236386fb8cb5bb7"},"schema_version":"1.0"},"canonical_sha256":"1d2e671f387587dfa3cc62c3132098324c1436d1b982a3844ab8297375f1c71b","source":{"kind":"arxiv","id":"1809.03068","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.03068","created_at":"2026-05-18T00:06:10Z"},{"alias_kind":"arxiv_version","alias_value":"1809.03068v1","created_at":"2026-05-18T00:06:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.03068","created_at":"2026-05-18T00:06:10Z"},{"alias_kind":"pith_short_12","alias_value":"DUXGOHZYOWD5","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DUXGOHZYOWD57I6M","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DUXGOHZY","created_at":"2026-05-18T12:32:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:DUXGOHZYOWD57I6MMLBRGIEYGJ","target":"record","payload":{"canonical_record":{"source":{"id":"1809.03068","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2018-09-10T00:34:34Z","cross_cats_sorted":[],"title_canon_sha256":"220892d6d14f50445a3349e4a42025e920a0ec66db873f9302b960001b7007aa","abstract_canon_sha256":"545b9584c9e495c8dcdafd213f18811556d2094ece553da59236386fb8cb5bb7"},"schema_version":"1.0"},"canonical_sha256":"1d2e671f387587dfa3cc62c3132098324c1436d1b982a3844ab8297375f1c71b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:06:10.168643Z","signature_b64":"VMFHLIh/3/NAD4QBxxQ/4eJPMmhYi3IlFu0XSK2MKhBHaoh1lZ7jM7RaoOcqpQMGnsvSnAg/6pTRS5ClQR9mDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1d2e671f387587dfa3cc62c3132098324c1436d1b982a3844ab8297375f1c71b","last_reissued_at":"2026-05-18T00:06:10.167942Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:06:10.167942Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1809.03068","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:06:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mcW0g8wUjHBB/PnopaQ2Kv7rs7emuX++Lw3vYNJfPQYGBfqtZrUSt/TUnIIE+WoNKOlsVNli8MYCHL9qEckxBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:45:06.874584Z"},"content_sha256":"78ebe481ef8a9d695b3c7191852adc60063f2d7eb17472580672ff94c53c4195","schema_version":"1.0","event_id":"sha256:78ebe481ef8a9d695b3c7191852adc60063f2d7eb17472580672ff94c53c4195"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:DUXGOHZYOWD57I6MMLBRGIEYGJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A case for deep learning in semantics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Christopher Potts","submitted_at":"2018-09-10T00:34:34Z","abstract_excerpt":"Pater's target article builds a persuasive case for establishing stronger ties between theoretical linguistics and connectionism (deep learning). This commentary extends his arguments to semantics, focusing in particular on issues of learning, compositionality, and lexical meaning."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.03068","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:06:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IyiALvdrttGTQ5XIVUpp7qyvp7KXR/ya/BG/hGrpPqiN5O9nwWKQ/5k9N2ytdNl8ff5HRl47IsMCZCwLFRcSBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:45:06.874939Z"},"content_sha256":"8c835471ee7046bc93f499418689b07ef1d5a97ba3ab46acb7779146c3d1dd31","schema_version":"1.0","event_id":"sha256:8c835471ee7046bc93f499418689b07ef1d5a97ba3ab46acb7779146c3d1dd31"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DUXGOHZYOWD57I6MMLBRGIEYGJ/bundle.json","state_url":"https://pith.science/pith/DUXGOHZYOWD57I6MMLBRGIEYGJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DUXGOHZYOWD57I6MMLBRGIEYGJ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-05T09:45:06Z","links":{"resolver":"https://pith.science/pith/DUXGOHZYOWD57I6MMLBRGIEYGJ","bundle":"https://pith.science/pith/DUXGOHZYOWD57I6MMLBRGIEYGJ/bundle.json","state":"https://pith.science/pith/DUXGOHZYOWD57I6MMLBRGIEYGJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DUXGOHZYOWD57I6MMLBRGIEYGJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:DUXGOHZYOWD57I6MMLBRGIEYGJ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"545b9584c9e495c8dcdafd213f18811556d2094ece553da59236386fb8cb5bb7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2018-09-10T00:34:34Z","title_canon_sha256":"220892d6d14f50445a3349e4a42025e920a0ec66db873f9302b960001b7007aa"},"schema_version":"1.0","source":{"id":"1809.03068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.03068","created_at":"2026-05-18T00:06:10Z"},{"alias_kind":"arxiv_version","alias_value":"1809.03068v1","created_at":"2026-05-18T00:06:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.03068","created_at":"2026-05-18T00:06:10Z"},{"alias_kind":"pith_short_12","alias_value":"DUXGOHZYOWD5","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DUXGOHZYOWD57I6M","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DUXGOHZY","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:8c835471ee7046bc93f499418689b07ef1d5a97ba3ab46acb7779146c3d1dd31","target":"graph","created_at":"2026-05-18T00:06:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Pater's target article builds a persuasive case for establishing stronger ties between theoretical linguistics and connectionism (deep learning). This commentary extends his arguments to semantics, focusing in particular on issues of learning, compositionality, and lexical meaning.","authors_text":"Christopher Potts","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2018-09-10T00:34:34Z","title":"A case for deep learning in semantics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.03068","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:78ebe481ef8a9d695b3c7191852adc60063f2d7eb17472580672ff94c53c4195","target":"record","created_at":"2026-05-18T00:06:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"545b9584c9e495c8dcdafd213f18811556d2094ece553da59236386fb8cb5bb7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2018-09-10T00:34:34Z","title_canon_sha256":"220892d6d14f50445a3349e4a42025e920a0ec66db873f9302b960001b7007aa"},"schema_version":"1.0","source":{"id":"1809.03068","kind":"arxiv","version":1}},"canonical_sha256":"1d2e671f387587dfa3cc62c3132098324c1436d1b982a3844ab8297375f1c71b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d2e671f387587dfa3cc62c3132098324c1436d1b982a3844ab8297375f1c71b","first_computed_at":"2026-05-18T00:06:10.167942Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:10.167942Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VMFHLIh/3/NAD4QBxxQ/4eJPMmhYi3IlFu0XSK2MKhBHaoh1lZ7jM7RaoOcqpQMGnsvSnAg/6pTRS5ClQR9mDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:10.168643Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.03068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:78ebe481ef8a9d695b3c7191852adc60063f2d7eb17472580672ff94c53c4195","sha256:8c835471ee7046bc93f499418689b07ef1d5a97ba3ab46acb7779146c3d1dd31"],"state_sha256":"c3595c5ce27b443ae84b0d322a7c1886c859f0e14b999e20d8db77656d2aa271"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S1mXgZ2U6yhwrJBVoshex3IX29FAg+OA6DlZQovaWlWuEdjEgD3l3tAS7I7LDVyAzugW6rzbzS6a5O8WhJgeDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T09:45:06.877937Z","bundle_sha256":"fe5fd2d571a48b55fec54ae6e843c527adff02062031e7b595aa790e3c9b208c"}}