{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:ZJHUSBQD4BMEJXO2DE2JR24DJ4","short_pith_number":"pith:ZJHUSBQD","canonical_record":{"source":{"id":"2011.12552","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-11-25T07:22:29Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"0e503454d65910dd3bec7afb0ea8e1ec65cfca3f65f77b9afe0ada7c65b2b734","abstract_canon_sha256":"9e16d3db9fcef4e9c3c19b5a32e2a8c3e58dd0bff49d26f66acc055bb0bd83e7"},"schema_version":"1.0"},"canonical_sha256":"ca4f490603e05844ddda193498eb834f2d87f1bd9b6b8beea78c19705c4140fb","source":{"kind":"arxiv","id":"2011.12552","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.12552","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"arxiv_version","alias_value":"2011.12552v5","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.12552","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"pith_short_12","alias_value":"ZJHUSBQD4BME","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"pith_short_16","alias_value":"ZJHUSBQD4BMEJXO2","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"pith_short_8","alias_value":"ZJHUSBQD","created_at":"2026-07-05T03:44:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:ZJHUSBQD4BMEJXO2DE2JR24DJ4","target":"record","payload":{"canonical_record":{"source":{"id":"2011.12552","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-11-25T07:22:29Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"0e503454d65910dd3bec7afb0ea8e1ec65cfca3f65f77b9afe0ada7c65b2b734","abstract_canon_sha256":"9e16d3db9fcef4e9c3c19b5a32e2a8c3e58dd0bff49d26f66acc055bb0bd83e7"},"schema_version":"1.0"},"canonical_sha256":"ca4f490603e05844ddda193498eb834f2d87f1bd9b6b8beea78c19705c4140fb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:44:08.126029Z","signature_b64":"7SUsMH9kS3BVxYlQdobfNlYpQYWCbHhMPH33I46RGYEv1lrvXI4muoqKwnZksUB5cfuYo1UaUoWxl3T4ZX8FCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca4f490603e05844ddda193498eb834f2d87f1bd9b6b8beea78c19705c4140fb","last_reissued_at":"2026-07-05T03:44:08.125664Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:44:08.125664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.12552","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:44:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s0D8Se81gwzdAGhejcqGY8zUu7w/0OUZeT6042U0UsNeHtAuvzba+moqX9OCAsNC7UcMKak2frAVC3D30clXAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:41:20.042844Z"},"content_sha256":"8b195503b0b9412e07979b784537eef60a7e26f12f466cef7f5b7123f3dcc0e3","schema_version":"1.0","event_id":"sha256:8b195503b0b9412e07979b784537eef60a7e26f12f466cef7f5b7123f3dcc0e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:ZJHUSBQD4BMEJXO2DE2JR24DJ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Joint Task Offloading and Resource Allocation for IoT Edge Computing with Sequential Task Dependency","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Han Hu, Ning Zhang, Rongfei Fan, Saman Atapattu, Theodoros A. Tsiftsis, Xuming An","submitted_at":"2020-11-25T07:22:29Z","abstract_excerpt":"Incorporating mobile edge computing (MEC) in Internet of Things (IoT) enables resource-limited IoT devices to offload their computation tasks to a nearby edge server. In this paper, we investigate an IoT system assisted by the MEC technique with its computation task subjected to sequential task dependency, which is critical for video stream processing and other intelligent applications. To minimize energy consumption per IoT device while limiting task processing delay, task offloading strategy, communication resource, and computation resource are optimized jointly under both slow and fast fadi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.12552","kind":"arxiv","version":5},"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/2011.12552/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":"2026-07-05T03:44:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xH9v2qYrVD2OUu6ylT9vBE9MWzYPwKeDPImQEc17rLJ0Sjb5qQy6zBpwbGYfQYZncvSGo5OFW8Ek3Iy8FG00DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:41:20.043226Z"},"content_sha256":"3063b695ab8d3f0bd55094afee8da3dbd4c8798d1276f780faa8e9c3e9ab03df","schema_version":"1.0","event_id":"sha256:3063b695ab8d3f0bd55094afee8da3dbd4c8798d1276f780faa8e9c3e9ab03df"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZJHUSBQD4BMEJXO2DE2JR24DJ4/bundle.json","state_url":"https://pith.science/pith/ZJHUSBQD4BMEJXO2DE2JR24DJ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZJHUSBQD4BMEJXO2DE2JR24DJ4/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":"2026-07-07T10:41:20Z","links":{"resolver":"https://pith.science/pith/ZJHUSBQD4BMEJXO2DE2JR24DJ4","bundle":"https://pith.science/pith/ZJHUSBQD4BMEJXO2DE2JR24DJ4/bundle.json","state":"https://pith.science/pith/ZJHUSBQD4BMEJXO2DE2JR24DJ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZJHUSBQD4BMEJXO2DE2JR24DJ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:ZJHUSBQD4BMEJXO2DE2JR24DJ4","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":"9e16d3db9fcef4e9c3c19b5a32e2a8c3e58dd0bff49d26f66acc055bb0bd83e7","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-11-25T07:22:29Z","title_canon_sha256":"0e503454d65910dd3bec7afb0ea8e1ec65cfca3f65f77b9afe0ada7c65b2b734"},"schema_version":"1.0","source":{"id":"2011.12552","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.12552","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"arxiv_version","alias_value":"2011.12552v5","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.12552","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"pith_short_12","alias_value":"ZJHUSBQD4BME","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"pith_short_16","alias_value":"ZJHUSBQD4BMEJXO2","created_at":"2026-07-05T03:44:08Z"},{"alias_kind":"pith_short_8","alias_value":"ZJHUSBQD","created_at":"2026-07-05T03:44:08Z"}],"graph_snapshots":[{"event_id":"sha256:3063b695ab8d3f0bd55094afee8da3dbd4c8798d1276f780faa8e9c3e9ab03df","target":"graph","created_at":"2026-07-05T03:44:08Z","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/2011.12552/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Incorporating mobile edge computing (MEC) in Internet of Things (IoT) enables resource-limited IoT devices to offload their computation tasks to a nearby edge server. In this paper, we investigate an IoT system assisted by the MEC technique with its computation task subjected to sequential task dependency, which is critical for video stream processing and other intelligent applications. To minimize energy consumption per IoT device while limiting task processing delay, task offloading strategy, communication resource, and computation resource are optimized jointly under both slow and fast fadi","authors_text":"Han Hu, Ning Zhang, Rongfei Fan, Saman Atapattu, Theodoros A. Tsiftsis, Xuming An","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-11-25T07:22:29Z","title":"Joint Task Offloading and Resource Allocation for IoT Edge Computing with Sequential Task Dependency"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.12552","kind":"arxiv","version":5},"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":"sha256:8b195503b0b9412e07979b784537eef60a7e26f12f466cef7f5b7123f3dcc0e3","target":"record","created_at":"2026-07-05T03:44:08Z","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":"9e16d3db9fcef4e9c3c19b5a32e2a8c3e58dd0bff49d26f66acc055bb0bd83e7","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-11-25T07:22:29Z","title_canon_sha256":"0e503454d65910dd3bec7afb0ea8e1ec65cfca3f65f77b9afe0ada7c65b2b734"},"schema_version":"1.0","source":{"id":"2011.12552","kind":"arxiv","version":5}},"canonical_sha256":"ca4f490603e05844ddda193498eb834f2d87f1bd9b6b8beea78c19705c4140fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca4f490603e05844ddda193498eb834f2d87f1bd9b6b8beea78c19705c4140fb","first_computed_at":"2026-07-05T03:44:08.125664Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:44:08.125664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7SUsMH9kS3BVxYlQdobfNlYpQYWCbHhMPH33I46RGYEv1lrvXI4muoqKwnZksUB5cfuYo1UaUoWxl3T4ZX8FCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:44:08.126029Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.12552","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b195503b0b9412e07979b784537eef60a7e26f12f466cef7f5b7123f3dcc0e3","sha256:3063b695ab8d3f0bd55094afee8da3dbd4c8798d1276f780faa8e9c3e9ab03df"],"state_sha256":"bb3c51c26f9bf6fd2146e2864d299c1e5c967506f1bc54d629ca7a953be30f8f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+yYmKhBUwj/KCIGZCATr0CmIQwHuXqPJ+3Nzi/hSc8gAb33sZW8H6XviXaCIbEF/UZmA4GbZdE5TenFvwFOxCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T10:41:20.045389Z","bundle_sha256":"82529b923ca32283add9c3441d97050ce68ff2ca7525d40f04cdfded28764d1c"}}