{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:7Q3CQBCULWOJRTZXHBLCJK7P4X","short_pith_number":"pith:7Q3CQBCU","canonical_record":{"source":{"id":"2310.18334","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2023-10-20T15:31:05Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"78494f13d0189aa1bf82153516bf2c908cbbb427d5ca5c8f7f373cad757c9bfb","abstract_canon_sha256":"6ff4d7ed5b7152deb372f48a823bb5dba34a7711da23d0199b968a1619d1fefb"},"schema_version":"1.0"},"canonical_sha256":"fc362804545d9c98cf37385624abefe5d41fa29cb38d64f347b069e7419c9d41","source":{"kind":"arxiv","id":"2310.18334","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.18334","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"arxiv_version","alias_value":"2310.18334v1","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.18334","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"pith_short_12","alias_value":"7Q3CQBCULWOJ","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"pith_short_16","alias_value":"7Q3CQBCULWOJRTZX","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"pith_short_8","alias_value":"7Q3CQBCU","created_at":"2026-07-05T07:06:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:7Q3CQBCULWOJRTZXHBLCJK7P4X","target":"record","payload":{"canonical_record":{"source":{"id":"2310.18334","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2023-10-20T15:31:05Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"78494f13d0189aa1bf82153516bf2c908cbbb427d5ca5c8f7f373cad757c9bfb","abstract_canon_sha256":"6ff4d7ed5b7152deb372f48a823bb5dba34a7711da23d0199b968a1619d1fefb"},"schema_version":"1.0"},"canonical_sha256":"fc362804545d9c98cf37385624abefe5d41fa29cb38d64f347b069e7419c9d41","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:06:06.799925Z","signature_b64":"GK+20u5Qniwh+df1x5iVgeIHInGt68MsAuq5W1KpPme0l6HaXrnDhuwL+GhqTt9QfTEsJTCqZOD+rhuLFKqcAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc362804545d9c98cf37385624abefe5d41fa29cb38d64f347b069e7419c9d41","last_reissued_at":"2026-07-05T07:06:06.799434Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:06:06.799434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.18334","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":"2026-07-05T07:06:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w0h/SogriXx5rIlr+Kb5atuGEhV9tW/4QFHSa9leu/C/LzAjMb8HPUAcer+KXtBvEGcz//u32C/QGQqu+9kfAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T15:40:27.886980Z"},"content_sha256":"43140cbb7416a5053a22c0425015ac1a4e76afff9fbaf45042878952b3040ec7","schema_version":"1.0","event_id":"sha256:43140cbb7416a5053a22c0425015ac1a4e76afff9fbaf45042878952b3040ec7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:7Q3CQBCULWOJRTZXHBLCJK7P4X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hypersparse Traffic Matrix Construction using GraphBLAS on a DPU","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DC"],"primary_cat":"cs.AR","authors_text":"Antonio Rosa, Chase Barber, Eugene Vasserman, George Amariucai, Jeremy Kepner, Kaleb Ernst, Kale DeYoung, Michael Jones, Nathan Fleming, Nathan Wells, Peter Michaleas, Sandeep Pisharody, William Bergeron","submitted_at":"2023-10-20T15:31:05Z","abstract_excerpt":"Low-power small form factor data processing units (DPUs) enable offloading and acceleration of a broad range of networking and security services. DPUs have accelerated the transition to programmable networking by enabling the replacement of FPGAs/ASICs in a wide range of network oriented devices. The GraphBLAS sparse matrix graph open standard math library is well-suited for constructing anonymized hypersparse traffic matrices of network traffic which can enable a wide range of network analytics. This paper measures the performance of the GraphBLAS on an ARM based NVIDIA DPU (BlueField 2) and,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.18334","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2310.18334/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:06:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U7Mbpig8avxkxt3d6r2EZ24gOeZ9Az5skC+E0Fxu0iw4yfhkNUSRpq7fhhj1z1iIBlMRTIdfly5Y8IHZGeGSBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T15:40:27.887494Z"},"content_sha256":"a4b81915a9b02eb62cc42d9a22328de988bb6e01e2c2234aed1d478214bebfe4","schema_version":"1.0","event_id":"sha256:a4b81915a9b02eb62cc42d9a22328de988bb6e01e2c2234aed1d478214bebfe4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7Q3CQBCULWOJRTZXHBLCJK7P4X/bundle.json","state_url":"https://pith.science/pith/7Q3CQBCULWOJRTZXHBLCJK7P4X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7Q3CQBCULWOJRTZXHBLCJK7P4X/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":"2026-08-14T15:40:27Z","links":{"resolver":"https://pith.science/pith/7Q3CQBCULWOJRTZXHBLCJK7P4X","bundle":"https://pith.science/pith/7Q3CQBCULWOJRTZXHBLCJK7P4X/bundle.json","state":"https://pith.science/pith/7Q3CQBCULWOJRTZXHBLCJK7P4X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7Q3CQBCULWOJRTZXHBLCJK7P4X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:7Q3CQBCULWOJRTZXHBLCJK7P4X","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":"6ff4d7ed5b7152deb372f48a823bb5dba34a7711da23d0199b968a1619d1fefb","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2023-10-20T15:31:05Z","title_canon_sha256":"78494f13d0189aa1bf82153516bf2c908cbbb427d5ca5c8f7f373cad757c9bfb"},"schema_version":"1.0","source":{"id":"2310.18334","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.18334","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"arxiv_version","alias_value":"2310.18334v1","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.18334","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"pith_short_12","alias_value":"7Q3CQBCULWOJ","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"pith_short_16","alias_value":"7Q3CQBCULWOJRTZX","created_at":"2026-07-05T07:06:06Z"},{"alias_kind":"pith_short_8","alias_value":"7Q3CQBCU","created_at":"2026-07-05T07:06:06Z"}],"graph_snapshots":[{"event_id":"sha256:a4b81915a9b02eb62cc42d9a22328de988bb6e01e2c2234aed1d478214bebfe4","target":"graph","created_at":"2026-07-05T07:06:06Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2310.18334/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Low-power small form factor data processing units (DPUs) enable offloading and acceleration of a broad range of networking and security services. DPUs have accelerated the transition to programmable networking by enabling the replacement of FPGAs/ASICs in a wide range of network oriented devices. The GraphBLAS sparse matrix graph open standard math library is well-suited for constructing anonymized hypersparse traffic matrices of network traffic which can enable a wide range of network analytics. This paper measures the performance of the GraphBLAS on an ARM based NVIDIA DPU (BlueField 2) and,","authors_text":"Antonio Rosa, Chase Barber, Eugene Vasserman, George Amariucai, Jeremy Kepner, Kaleb Ernst, Kale DeYoung, Michael Jones, Nathan Fleming, Nathan Wells, Peter Michaleas, Sandeep Pisharody, William Bergeron","cross_cats":["cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2023-10-20T15:31:05Z","title":"Hypersparse Traffic Matrix Construction using GraphBLAS on a DPU"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.18334","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":"sha256:43140cbb7416a5053a22c0425015ac1a4e76afff9fbaf45042878952b3040ec7","target":"record","created_at":"2026-07-05T07:06:06Z","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":"6ff4d7ed5b7152deb372f48a823bb5dba34a7711da23d0199b968a1619d1fefb","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2023-10-20T15:31:05Z","title_canon_sha256":"78494f13d0189aa1bf82153516bf2c908cbbb427d5ca5c8f7f373cad757c9bfb"},"schema_version":"1.0","source":{"id":"2310.18334","kind":"arxiv","version":1}},"canonical_sha256":"fc362804545d9c98cf37385624abefe5d41fa29cb38d64f347b069e7419c9d41","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc362804545d9c98cf37385624abefe5d41fa29cb38d64f347b069e7419c9d41","first_computed_at":"2026-07-05T07:06:06.799434Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:06:06.799434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GK+20u5Qniwh+df1x5iVgeIHInGt68MsAuq5W1KpPme0l6HaXrnDhuwL+GhqTt9QfTEsJTCqZOD+rhuLFKqcAg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:06:06.799925Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.18334","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43140cbb7416a5053a22c0425015ac1a4e76afff9fbaf45042878952b3040ec7","sha256:a4b81915a9b02eb62cc42d9a22328de988bb6e01e2c2234aed1d478214bebfe4"],"state_sha256":"7ef22b2293363e524f685688fceb2c538181f6c72f5ad151953fa3b67fbfb5ef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hj4CJcg5C6fF1RukrAvhyCSh5t9W9geYwPphrM6tzeOtdbVzu9lxp0+lFxh8vqof5SBBD42exVySstuEmcqtBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T15:40:27.892524Z","bundle_sha256":"49daf21c2a1dea6702b71646cae2b15459971fff995295363060937b61921708"}}