{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:FXNX56HALTNL65ELXW4CRIF7DN","short_pith_number":"pith:FXNX56HA","canonical_record":{"source":{"id":"2605.14784","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-14T12:54:34Z","cross_cats_sorted":[],"title_canon_sha256":"234ff3787585ea77471b316439c3c1be43d205c16f613d8c34e86db32572c7e2","abstract_canon_sha256":"bd0710a89b9706b9fb59e55d202ffbbcc5a472831c0c9a99ab4f3b8ffbdadfdc"},"schema_version":"1.0"},"canonical_sha256":"2ddb7ef8e05cdabf748bbdb828a0bf1b5d5261ab83bb27dbac36e4fd991e3794","source":{"kind":"arxiv","id":"2605.14784","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.14784","created_at":"2026-05-17T23:38:58Z"},{"alias_kind":"arxiv_version","alias_value":"2605.14784v1","created_at":"2026-05-17T23:38:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.14784","created_at":"2026-05-17T23:38:58Z"},{"alias_kind":"pith_short_12","alias_value":"FXNX56HALTNL","created_at":"2026-05-18T12:33:37Z"},{"alias_kind":"pith_short_16","alias_value":"FXNX56HALTNL65EL","created_at":"2026-05-18T12:33:37Z"},{"alias_kind":"pith_short_8","alias_value":"FXNX56HA","created_at":"2026-05-18T12:33:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:FXNX56HALTNL65ELXW4CRIF7DN","target":"record","payload":{"canonical_record":{"source":{"id":"2605.14784","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-14T12:54:34Z","cross_cats_sorted":[],"title_canon_sha256":"234ff3787585ea77471b316439c3c1be43d205c16f613d8c34e86db32572c7e2","abstract_canon_sha256":"bd0710a89b9706b9fb59e55d202ffbbcc5a472831c0c9a99ab4f3b8ffbdadfdc"},"schema_version":"1.0"},"canonical_sha256":"2ddb7ef8e05cdabf748bbdb828a0bf1b5d5261ab83bb27dbac36e4fd991e3794","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:38:58.521923Z","signature_b64":"JsfBdSJX9YPM2cDAP0ySWjEEjb2PvZgpWfgl6E8y93sfxC7NP6qlRjE0QCQDXhcydD2sqn+xL59zR541VmnuBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ddb7ef8e05cdabf748bbdb828a0bf1b5d5261ab83bb27dbac36e4fd991e3794","last_reissued_at":"2026-05-17T23:38:58.521188Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:38:58.521188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.14784","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":"2026-05-17T23:38:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LNMCUvDs/tLiwoHUhe0dhDSradciVp4aBqWTipsSwaNaMcN+bdcy4Jp/H/cWWZwCAZT8Epn+evGI0HbVNlAfBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:06:11.130415Z"},"content_sha256":"e548b29c109159534cc7aa347d57a35fe3557739bc9d4a5a1b6077e946e87a01","schema_version":"1.0","event_id":"sha256:e548b29c109159534cc7aa347d57a35fe3557739bc9d4a5a1b6077e946e87a01"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:FXNX56HALTNL65ELXW4CRIF7DN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Christian Scheideler, Henning Hillebrandt, John Augustine, Julian Werthmann, Manish Kumar","submitted_at":"2026-05-14T12:54:34Z","abstract_excerpt":"We consider a recently proposed \\emph{supervised distributed computing} paradigm \\cite{augustine2025supervised} that extends and refines the standard master-worker paradigm for parallel computations. In this paradigm, there is a supervisor, a source, a target, and a collection of workers. The distributed computation is given as an acyclic task graph that is known to the supervisor. The source initially stores the input and the target is supposed to store the output of the computation. The individual tasks of the computation are supposed to be executed by the workers under the guidance of the s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.14784","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":"2026-05-17T23:38:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NRd8uty3Dm+a9nyU7TBhSSYth3w0TrMK7TqHsz5nCgLqOiqKGZo2oMpPCUd/zhCUy/IUwFwxDioVZbRwKYj+BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:06:11.130774Z"},"content_sha256":"88290dfeb7aea8371d3da3fb005cf067c5782bdbb30295b32e53ede3eb6ab5e5","schema_version":"1.0","event_id":"sha256:88290dfeb7aea8371d3da3fb005cf067c5782bdbb30295b32e53ede3eb6ab5e5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FXNX56HALTNL65ELXW4CRIF7DN/bundle.json","state_url":"https://pith.science/pith/FXNX56HALTNL65ELXW4CRIF7DN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FXNX56HALTNL65ELXW4CRIF7DN/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":"2026-05-28T09:06:11Z","links":{"resolver":"https://pith.science/pith/FXNX56HALTNL65ELXW4CRIF7DN","bundle":"https://pith.science/pith/FXNX56HALTNL65ELXW4CRIF7DN/bundle.json","state":"https://pith.science/pith/FXNX56HALTNL65ELXW4CRIF7DN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FXNX56HALTNL65ELXW4CRIF7DN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:FXNX56HALTNL65ELXW4CRIF7DN","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":"bd0710a89b9706b9fb59e55d202ffbbcc5a472831c0c9a99ab4f3b8ffbdadfdc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-14T12:54:34Z","title_canon_sha256":"234ff3787585ea77471b316439c3c1be43d205c16f613d8c34e86db32572c7e2"},"schema_version":"1.0","source":{"id":"2605.14784","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.14784","created_at":"2026-05-17T23:38:58Z"},{"alias_kind":"arxiv_version","alias_value":"2605.14784v1","created_at":"2026-05-17T23:38:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.14784","created_at":"2026-05-17T23:38:58Z"},{"alias_kind":"pith_short_12","alias_value":"FXNX56HALTNL","created_at":"2026-05-18T12:33:37Z"},{"alias_kind":"pith_short_16","alias_value":"FXNX56HALTNL65EL","created_at":"2026-05-18T12:33:37Z"},{"alias_kind":"pith_short_8","alias_value":"FXNX56HA","created_at":"2026-05-18T12:33:37Z"}],"graph_snapshots":[{"event_id":"sha256:88290dfeb7aea8371d3da3fb005cf067c5782bdbb30295b32e53ede3eb6ab5e5","target":"graph","created_at":"2026-05-17T23:38:58Z","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":"We consider a recently proposed \\emph{supervised distributed computing} paradigm \\cite{augustine2025supervised} that extends and refines the standard master-worker paradigm for parallel computations. In this paradigm, there is a supervisor, a source, a target, and a collection of workers. The distributed computation is given as an acyclic task graph that is known to the supervisor. The source initially stores the input and the target is supposed to store the output of the computation. The individual tasks of the computation are supposed to be executed by the workers under the guidance of the s","authors_text":"Christian Scheideler, Henning Hillebrandt, John Augustine, Julian Werthmann, Manish Kumar","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-14T12:54:34Z","title":"Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.14784","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:e548b29c109159534cc7aa347d57a35fe3557739bc9d4a5a1b6077e946e87a01","target":"record","created_at":"2026-05-17T23:38:58Z","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":"bd0710a89b9706b9fb59e55d202ffbbcc5a472831c0c9a99ab4f3b8ffbdadfdc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-14T12:54:34Z","title_canon_sha256":"234ff3787585ea77471b316439c3c1be43d205c16f613d8c34e86db32572c7e2"},"schema_version":"1.0","source":{"id":"2605.14784","kind":"arxiv","version":1}},"canonical_sha256":"2ddb7ef8e05cdabf748bbdb828a0bf1b5d5261ab83bb27dbac36e4fd991e3794","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ddb7ef8e05cdabf748bbdb828a0bf1b5d5261ab83bb27dbac36e4fd991e3794","first_computed_at":"2026-05-17T23:38:58.521188Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:38:58.521188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JsfBdSJX9YPM2cDAP0ySWjEEjb2PvZgpWfgl6E8y93sfxC7NP6qlRjE0QCQDXhcydD2sqn+xL59zR541VmnuBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:38:58.521923Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.14784","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e548b29c109159534cc7aa347d57a35fe3557739bc9d4a5a1b6077e946e87a01","sha256:88290dfeb7aea8371d3da3fb005cf067c5782bdbb30295b32e53ede3eb6ab5e5"],"state_sha256":"d712a589dc9fd5d99e6d30886d4403cb01ef691a9692f328853c3e1785ac7485"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VlNztLRStT3c4v8X/L+6HJYoS9VR+Ih4WhsdR8u8xNf17Jx1/yAjTXNQKd/vYBqOQfU+HhLVybE8ttGYDy7nDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T09:06:11.132836Z","bundle_sha256":"36c78e0ea2a8cedb0b2a53057d3150c30813a087b98f28c5f2323de64cd81d26"}}