{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:74PDISZLA2ZIRRGDO5MEUWX5TG","short_pith_number":"pith:74PDISZL","canonical_record":{"source":{"id":"1809.07463","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-09-20T03:56:17Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"3e6c0bc8de2ffc6ffe7da13c2b1d67119e901c4f1e038482c099f866e4f18a27","abstract_canon_sha256":"ac2c3a14c5bfe2a69e36820d065032583b7a713706fbf9a286f9c79f35aa71fa"},"schema_version":"1.0"},"canonical_sha256":"ff1e344b2b06b288c4c377584a5afd999bbce237e347ae843a54e2ce8ddc6001","source":{"kind":"arxiv","id":"1809.07463","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.07463","created_at":"2026-05-17T23:45:36Z"},{"alias_kind":"arxiv_version","alias_value":"1809.07463v1","created_at":"2026-05-17T23:45:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.07463","created_at":"2026-05-17T23:45:36Z"},{"alias_kind":"pith_short_12","alias_value":"74PDISZLA2ZI","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"74PDISZLA2ZIRRGD","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"74PDISZL","created_at":"2026-05-18T12:32:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:74PDISZLA2ZIRRGDO5MEUWX5TG","target":"record","payload":{"canonical_record":{"source":{"id":"1809.07463","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-09-20T03:56:17Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"3e6c0bc8de2ffc6ffe7da13c2b1d67119e901c4f1e038482c099f866e4f18a27","abstract_canon_sha256":"ac2c3a14c5bfe2a69e36820d065032583b7a713706fbf9a286f9c79f35aa71fa"},"schema_version":"1.0"},"canonical_sha256":"ff1e344b2b06b288c4c377584a5afd999bbce237e347ae843a54e2ce8ddc6001","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:36.597923Z","signature_b64":"s4qu1p1Lmik/mmaA3/ID9euk8m8lK2a4fH5vahpg0TGxI2unT6PgOUxF4LBOjcMbKA+M3OqD7nIMR75kv5OaDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ff1e344b2b06b288c4c377584a5afd999bbce237e347ae843a54e2ce8ddc6001","last_reissued_at":"2026-05-17T23:45:36.597360Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:36.597360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1809.07463","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":"2026-05-17T23:45:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8aBQtt0+63OCfFG2a1Yshmg1is9QeKvRipbSt85hmuH15GlWwqRMa8hWaAB6tbldw0bZK+Fb1xb9xlZj0FrDCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:59:56.516032Z"},"content_sha256":"6c90c145a4fc58c9021fea918296191455cdb0f5f78ae232c42d437148901431","schema_version":"1.0","event_id":"sha256:6c90c145a4fc58c9021fea918296191455cdb0f5f78ae232c42d437148901431"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:74PDISZLA2ZIRRGDO5MEUWX5TG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Data Shuffling in Wireless Distributed Computing via Low-Rank Optimization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Kai Yang, Yuanming Shi, Zhi Ding","submitted_at":"2018-09-20T03:56:17Z","abstract_excerpt":"Intelligent mobile platforms such as smart vehicles and drones have recently become the focus of attention for onboard deployment of machine learning mechanisms to enable low latency decisions with low risk of privacy breach. However, most such machine learning algorithms are both computation-and-memory intensive, which makes it highly difficult to implement the requisite computations on a single device of limited computation, memory, and energy resources. Wireless distributed computing presents new opportunities by pooling the computation and storage resources among devices. For low-latency a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.07463","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":"2026-05-17T23:45:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rLn2z95jCHBi/uJeERFKwk8ouoUYCHnl/0A9j+E3qXQz4QdJe/hNlYbksYCVZeL+FqATajSFETmIy50ruc7DBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:59:56.516733Z"},"content_sha256":"4d106e6e1073ff4fe153abb9e7d61b2795a91a2fbfb0cff43b6e010e6ac86a64","schema_version":"1.0","event_id":"sha256:4d106e6e1073ff4fe153abb9e7d61b2795a91a2fbfb0cff43b6e010e6ac86a64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/74PDISZLA2ZIRRGDO5MEUWX5TG/bundle.json","state_url":"https://pith.science/pith/74PDISZLA2ZIRRGDO5MEUWX5TG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/74PDISZLA2ZIRRGDO5MEUWX5TG/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":"2026-05-25T17:59:56Z","links":{"resolver":"https://pith.science/pith/74PDISZLA2ZIRRGDO5MEUWX5TG","bundle":"https://pith.science/pith/74PDISZLA2ZIRRGDO5MEUWX5TG/bundle.json","state":"https://pith.science/pith/74PDISZLA2ZIRRGDO5MEUWX5TG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/74PDISZLA2ZIRRGDO5MEUWX5TG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:74PDISZLA2ZIRRGDO5MEUWX5TG","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":"ac2c3a14c5bfe2a69e36820d065032583b7a713706fbf9a286f9c79f35aa71fa","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-09-20T03:56:17Z","title_canon_sha256":"3e6c0bc8de2ffc6ffe7da13c2b1d67119e901c4f1e038482c099f866e4f18a27"},"schema_version":"1.0","source":{"id":"1809.07463","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.07463","created_at":"2026-05-17T23:45:36Z"},{"alias_kind":"arxiv_version","alias_value":"1809.07463v1","created_at":"2026-05-17T23:45:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.07463","created_at":"2026-05-17T23:45:36Z"},{"alias_kind":"pith_short_12","alias_value":"74PDISZLA2ZI","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"74PDISZLA2ZIRRGD","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"74PDISZL","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:4d106e6e1073ff4fe153abb9e7d61b2795a91a2fbfb0cff43b6e010e6ac86a64","target":"graph","created_at":"2026-05-17T23:45:36Z","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":"Intelligent mobile platforms such as smart vehicles and drones have recently become the focus of attention for onboard deployment of machine learning mechanisms to enable low latency decisions with low risk of privacy breach. However, most such machine learning algorithms are both computation-and-memory intensive, which makes it highly difficult to implement the requisite computations on a single device of limited computation, memory, and energy resources. Wireless distributed computing presents new opportunities by pooling the computation and storage resources among devices. For low-latency a","authors_text":"Kai Yang, Yuanming Shi, Zhi Ding","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-09-20T03:56:17Z","title":"Data Shuffling in Wireless Distributed Computing via Low-Rank Optimization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.07463","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":"sha256:6c90c145a4fc58c9021fea918296191455cdb0f5f78ae232c42d437148901431","target":"record","created_at":"2026-05-17T23:45:36Z","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":"ac2c3a14c5bfe2a69e36820d065032583b7a713706fbf9a286f9c79f35aa71fa","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-09-20T03:56:17Z","title_canon_sha256":"3e6c0bc8de2ffc6ffe7da13c2b1d67119e901c4f1e038482c099f866e4f18a27"},"schema_version":"1.0","source":{"id":"1809.07463","kind":"arxiv","version":1}},"canonical_sha256":"ff1e344b2b06b288c4c377584a5afd999bbce237e347ae843a54e2ce8ddc6001","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff1e344b2b06b288c4c377584a5afd999bbce237e347ae843a54e2ce8ddc6001","first_computed_at":"2026-05-17T23:45:36.597360Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:36.597360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s4qu1p1Lmik/mmaA3/ID9euk8m8lK2a4fH5vahpg0TGxI2unT6PgOUxF4LBOjcMbKA+M3OqD7nIMR75kv5OaDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:36.597923Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.07463","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c90c145a4fc58c9021fea918296191455cdb0f5f78ae232c42d437148901431","sha256:4d106e6e1073ff4fe153abb9e7d61b2795a91a2fbfb0cff43b6e010e6ac86a64"],"state_sha256":"b8e269d2289ccb207fe3279d9639fc3963aa95fe6ad80b304d37f6fc5d5a1420"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zK/3QTYGDboPHq+mA7CYqEA2eaQ26wxxcRygU2mrGVOdby2mGn/lhk+UAIRogpZarbbgFYiVaebfEJ7aIKt9Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:59:56.520610Z","bundle_sha256":"7fef4330c0250448715325bc978eb0e0c3d3fee5d6a6648ba007462fed107087"}}