{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:L54BVH7MYJB53QU4YVODYJO7PO","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":"4fe74356af0592caad128f4ba29f9c4e72aa214138830cee2f680e1dba4b2378","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2025-01-09T16:58:29Z","title_canon_sha256":"5be000d2742c296573fcf9e9dcdc07a7a1b759b37cfdb2cf57a80f7ca132f1e1"},"schema_version":"1.0","source":{"id":"2501.05374","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.05374","created_at":"2026-07-05T09:59:08Z"},{"alias_kind":"arxiv_version","alias_value":"2501.05374v1","created_at":"2026-07-05T09:59:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.05374","created_at":"2026-07-05T09:59:08Z"},{"alias_kind":"pith_short_12","alias_value":"L54BVH7MYJB5","created_at":"2026-07-05T09:59:08Z"},{"alias_kind":"pith_short_16","alias_value":"L54BVH7MYJB53QU4","created_at":"2026-07-05T09:59:08Z"},{"alias_kind":"pith_short_8","alias_value":"L54BVH7M","created_at":"2026-07-05T09:59:08Z"}],"graph_snapshots":[{"event_id":"sha256:cc7c06e36fc88eda566091c847ffe933f7f3819090cbc5f75357aa440c3554d3","target":"graph","created_at":"2026-07-05T09:59:08Z","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/2501.05374/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Verifying computational processes in decentralized networks poses a fundamental challenge, particularly for Graphics Processing Unit (GPU) computations. Our investigation reveals significant limitations in existing approaches: exact recomputation fails due to computational non-determinism across GPU nodes, Trusted Execution Environments (TEEs) require specialized hardware, and Fully Homomorphic Encryption (FHE) faces prohibitive computational costs. To address these challenges, we explore three verification methodologies adapted from adjacent technical domains: model fingerprinting techniques,","authors_text":"Alison Haire, Eric Boniardi, Stanley Bishop","cross_cats":["cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2025-01-09T16:58:29Z","title":"Validation of GPU Computation in Decentralized, Trustless Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.05374","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:bee4f6ac695d8b8c8b81074ea4c73871b6087276dbaa757d5d01992b88a646af","target":"record","created_at":"2026-07-05T09:59:08Z","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":"4fe74356af0592caad128f4ba29f9c4e72aa214138830cee2f680e1dba4b2378","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2025-01-09T16:58:29Z","title_canon_sha256":"5be000d2742c296573fcf9e9dcdc07a7a1b759b37cfdb2cf57a80f7ca132f1e1"},"schema_version":"1.0","source":{"id":"2501.05374","kind":"arxiv","version":1}},"canonical_sha256":"5f781a9fecc243ddc29cc55c3c25df7b9a5112782a895c82075b4904bf3712c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f781a9fecc243ddc29cc55c3c25df7b9a5112782a895c82075b4904bf3712c4","first_computed_at":"2026-07-05T09:59:08.963238Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:59:08.963238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a9VEqiUacg7gnnL2neDrDingdli1N0mSF7YHkF0ugppcP15LqSxUngjS+bHoIqxWyGgjafF5WzXyz6Si/+HDAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:59:08.963716Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.05374","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bee4f6ac695d8b8c8b81074ea4c73871b6087276dbaa757d5d01992b88a646af","sha256:cc7c06e36fc88eda566091c847ffe933f7f3819090cbc5f75357aa440c3554d3"],"state_sha256":"eb23108cf978239c2fb884044109e5a5ae76dff4d461f934d339bcac853a1f8a"}