{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:B2SRYAG3OYQFMNK6QYSOW4UHQQ","short_pith_number":"pith:B2SRYAG3","canonical_record":{"source":{"id":"1901.02126","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-01-08T02:04:12Z","cross_cats_sorted":[],"title_canon_sha256":"b6a1c838f55560bb0900afa3f22fab674f8f69184c1e45c1f6fed812e5d58db2","abstract_canon_sha256":"f2f2ba8ff6d17cffe8c9fbb0235a88b2420312b7b280de53b0ce097c6f748498"},"schema_version":"1.0"},"canonical_sha256":"0ea51c00db762056355e8624eb7287842ddca52fd63978501040cf2797b4d0a4","source":{"kind":"arxiv","id":"1901.02126","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.02126","created_at":"2026-05-17T23:56:43Z"},{"alias_kind":"arxiv_version","alias_value":"1901.02126v1","created_at":"2026-05-17T23:56:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.02126","created_at":"2026-05-17T23:56:43Z"},{"alias_kind":"pith_short_12","alias_value":"B2SRYAG3OYQF","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"B2SRYAG3OYQFMNK6","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"B2SRYAG3","created_at":"2026-05-18T12:33:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:B2SRYAG3OYQFMNK6QYSOW4UHQQ","target":"record","payload":{"canonical_record":{"source":{"id":"1901.02126","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-01-08T02:04:12Z","cross_cats_sorted":[],"title_canon_sha256":"b6a1c838f55560bb0900afa3f22fab674f8f69184c1e45c1f6fed812e5d58db2","abstract_canon_sha256":"f2f2ba8ff6d17cffe8c9fbb0235a88b2420312b7b280de53b0ce097c6f748498"},"schema_version":"1.0"},"canonical_sha256":"0ea51c00db762056355e8624eb7287842ddca52fd63978501040cf2797b4d0a4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:43.959850Z","signature_b64":"5Bl9rVZDKkbD3ZOHWBiBURncePMD9WYg2mLn711akJEVBUgA1sjyPKLDRikmpotZdxL5+7G1nm6ocR4oP2P+DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ea51c00db762056355e8624eb7287842ddca52fd63978501040cf2797b4d0a4","last_reissued_at":"2026-05-17T23:56:43.959354Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:43.959354Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.02126","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":"2026-05-17T23:56:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S5n+nTTCDDwfWm+zsSJ+TiPxcF0+xygluH11ayJbo79HLVBfclHh+xcG/2rVyUZmE7js5rWenTjGE5BEI9m3BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:20:30.574963Z"},"content_sha256":"b89d16f19696985caa12f31bd64cba8bafa1f71058a4415abfdda7f1208826c9","schema_version":"1.0","event_id":"sha256:b89d16f19696985caa12f31bd64cba8bafa1f71058a4415abfdda7f1208826c9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:B2SRYAG3OYQFMNK6QYSOW4UHQQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Smart-Edge-CoCaCo: AI-Enabled Smart Edge with Joint Computation, Caching, and Communication in Heterogeneous IoT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Ghulam Muhammad, Long Hu, M. Shamim Hossain, Syed Umar Amin, Yiming Miao, Yixue Hao, Yuanwen Tian","submitted_at":"2019-01-08T02:04:12Z","abstract_excerpt":"The development of mobile communication technology, hardware, distributed computing, and artificial intelligence (AI) technology has promoted the application of edge computing in the field of heterogeneous Internet of Things (IoT). In order to overcome the defects of the traditional cloud computing model in the era of big data. In this article, we first propose a new AIenabled smart edge with heterogeneous IoT architecture which combines edge computing, caching, and communication. Then, we propose the Smart-Edge-CoCaCo algorithm. To minimize total delay and confirm the computation offloading d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.02126","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":"2026-05-17T23:56:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JIONWLtPSMk4iCkXdiDBB1gCjMHnKSkuBu79BYay9KaT8U+7Y/Rk3kiVRKkRDzXJT5tPFPuZXdkImk1KplBRCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:20:30.575304Z"},"content_sha256":"d553673d22cdbfe3c174d70b984493e0f66ddcd9e9d7d4625fa9197cb46bd56f","schema_version":"1.0","event_id":"sha256:d553673d22cdbfe3c174d70b984493e0f66ddcd9e9d7d4625fa9197cb46bd56f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B2SRYAG3OYQFMNK6QYSOW4UHQQ/bundle.json","state_url":"https://pith.science/pith/B2SRYAG3OYQFMNK6QYSOW4UHQQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B2SRYAG3OYQFMNK6QYSOW4UHQQ/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":"2026-06-01T18:20:30Z","links":{"resolver":"https://pith.science/pith/B2SRYAG3OYQFMNK6QYSOW4UHQQ","bundle":"https://pith.science/pith/B2SRYAG3OYQFMNK6QYSOW4UHQQ/bundle.json","state":"https://pith.science/pith/B2SRYAG3OYQFMNK6QYSOW4UHQQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B2SRYAG3OYQFMNK6QYSOW4UHQQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:B2SRYAG3OYQFMNK6QYSOW4UHQQ","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":"f2f2ba8ff6d17cffe8c9fbb0235a88b2420312b7b280de53b0ce097c6f748498","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-01-08T02:04:12Z","title_canon_sha256":"b6a1c838f55560bb0900afa3f22fab674f8f69184c1e45c1f6fed812e5d58db2"},"schema_version":"1.0","source":{"id":"1901.02126","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.02126","created_at":"2026-05-17T23:56:43Z"},{"alias_kind":"arxiv_version","alias_value":"1901.02126v1","created_at":"2026-05-17T23:56:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.02126","created_at":"2026-05-17T23:56:43Z"},{"alias_kind":"pith_short_12","alias_value":"B2SRYAG3OYQF","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"B2SRYAG3OYQFMNK6","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"B2SRYAG3","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:d553673d22cdbfe3c174d70b984493e0f66ddcd9e9d7d4625fa9197cb46bd56f","target":"graph","created_at":"2026-05-17T23:56:43Z","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":"The development of mobile communication technology, hardware, distributed computing, and artificial intelligence (AI) technology has promoted the application of edge computing in the field of heterogeneous Internet of Things (IoT). In order to overcome the defects of the traditional cloud computing model in the era of big data. In this article, we first propose a new AIenabled smart edge with heterogeneous IoT architecture which combines edge computing, caching, and communication. Then, we propose the Smart-Edge-CoCaCo algorithm. To minimize total delay and confirm the computation offloading d","authors_text":"Ghulam Muhammad, Long Hu, M. Shamim Hossain, Syed Umar Amin, Yiming Miao, Yixue Hao, Yuanwen Tian","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-01-08T02:04:12Z","title":"Smart-Edge-CoCaCo: AI-Enabled Smart Edge with Joint Computation, Caching, and Communication in Heterogeneous IoT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.02126","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:b89d16f19696985caa12f31bd64cba8bafa1f71058a4415abfdda7f1208826c9","target":"record","created_at":"2026-05-17T23:56:43Z","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":"f2f2ba8ff6d17cffe8c9fbb0235a88b2420312b7b280de53b0ce097c6f748498","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-01-08T02:04:12Z","title_canon_sha256":"b6a1c838f55560bb0900afa3f22fab674f8f69184c1e45c1f6fed812e5d58db2"},"schema_version":"1.0","source":{"id":"1901.02126","kind":"arxiv","version":1}},"canonical_sha256":"0ea51c00db762056355e8624eb7287842ddca52fd63978501040cf2797b4d0a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ea51c00db762056355e8624eb7287842ddca52fd63978501040cf2797b4d0a4","first_computed_at":"2026-05-17T23:56:43.959354Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:43.959354Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5Bl9rVZDKkbD3ZOHWBiBURncePMD9WYg2mLn711akJEVBUgA1sjyPKLDRikmpotZdxL5+7G1nm6ocR4oP2P+DQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:43.959850Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.02126","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b89d16f19696985caa12f31bd64cba8bafa1f71058a4415abfdda7f1208826c9","sha256:d553673d22cdbfe3c174d70b984493e0f66ddcd9e9d7d4625fa9197cb46bd56f"],"state_sha256":"a691fcbb11ffee0bd570334029702c5b9faf0dccaccac548f400560d8fd3d121"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sskzk0q3N4JsFH40dSPk98pc2e+60yPMoa8oONRbAX2gkeZ7/hY2Z9LD/XBJdCaVuKKlY3MXrMXAMgUU2XqkBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T18:20:30.577243Z","bundle_sha256":"e28ef8ea8a680c24fb2cf06cd1262bb6f187a9928b93077a7356d373a825f8e6"}}