{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:HNGE4OXB2C5UEV3QA3FDDMA2CX","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":"d2b3ce1a42ec1515819c3f105cd0bace892894c673b6870b9335142e67c2f4f6","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MS","submitted_at":"2018-10-20T00:56:12Z","title_canon_sha256":"f1355e9d72f4b29519f6c750bc2dcfc3e5dd96c56ccacf66f2bf128276f928f1"},"schema_version":"1.0","source":{"id":"1810.08723","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.08723","created_at":"2026-05-18T00:02:43Z"},{"alias_kind":"arxiv_version","alias_value":"1810.08723v1","created_at":"2026-05-18T00:02:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.08723","created_at":"2026-05-18T00:02:43Z"},{"alias_kind":"pith_short_12","alias_value":"HNGE4OXB2C5U","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HNGE4OXB2C5UEV3Q","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HNGE4OXB","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:715e9e484d0f3ebd93c1294bbb3a66af6a9be50133e92f005b13c993ac4f5f89","target":"graph","created_at":"2026-05-18T00:02:43Z","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":"Matrix and tensor operations form the basis of a wide range of fields and applications, and in many cases constitute a substantial part of the overall computational complexity. The ability of general-purpose GPUs to speed up many of these operations and enable others has resulted in a widespread adaptation of these devices. In order for tensor operations to take full advantage of the computational power, specialized software is required, and currently there exist several packages (predominantly in the area of deep learning) that incorporate tensor operations on both CPU and GPU. Nevertheless, ","authors_text":"Ewout van den Berg","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MS","submitted_at":"2018-10-20T00:56:12Z","title":"The Ocean Tensor Package"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.08723","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":"sha256:7fa80c84bf4422bfa0e3203d7423f5f98820979d270e2139458e1d7386c900d4","target":"record","created_at":"2026-05-18T00:02:43Z","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":"d2b3ce1a42ec1515819c3f105cd0bace892894c673b6870b9335142e67c2f4f6","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MS","submitted_at":"2018-10-20T00:56:12Z","title_canon_sha256":"f1355e9d72f4b29519f6c750bc2dcfc3e5dd96c56ccacf66f2bf128276f928f1"},"schema_version":"1.0","source":{"id":"1810.08723","kind":"arxiv","version":1}},"canonical_sha256":"3b4c4e3ae1d0bb42577006ca31b01a15e98e5b1cdbdf53f96ebcd0211c8b3702","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b4c4e3ae1d0bb42577006ca31b01a15e98e5b1cdbdf53f96ebcd0211c8b3702","first_computed_at":"2026-05-18T00:02:43.707432Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:43.707432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Rbgnx10sw5smWb8umlaSyOL1W00jXFHZpgO7QG0898Z/lqCDgJ5UtBMx/24njzkTEmHrnI2aIfQ3hMOsdJkuAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:43.707829Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.08723","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fa80c84bf4422bfa0e3203d7423f5f98820979d270e2139458e1d7386c900d4","sha256:715e9e484d0f3ebd93c1294bbb3a66af6a9be50133e92f005b13c993ac4f5f89"],"state_sha256":"18a0c8ef166a084e3307e494ec94ae15ae5e731a7c96dbe13cce36f6c7e6e72d"}