{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:HWSTM22F2CW6MJ6G4O5RZBYTJM","short_pith_number":"pith:HWSTM22F","canonical_record":{"source":{"id":"1703.10340","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-30T07:48:43Z","cross_cats_sorted":[],"title_canon_sha256":"aa7177c782ac27e942245844e5909e7028236e546b39dd77b62fb36088d69e08","abstract_canon_sha256":"4115a674125ab18fd043c8e1b847b8850ffb15da66779158be9c2bac3fb24281"},"schema_version":"1.0"},"canonical_sha256":"3da5366b45d0ade627c6e3bb1c87134b3296ae1039a829d6f13a2bff02b4e683","source":{"kind":"arxiv","id":"1703.10340","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.10340","created_at":"2026-05-18T00:47:37Z"},{"alias_kind":"arxiv_version","alias_value":"1703.10340v1","created_at":"2026-05-18T00:47:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10340","created_at":"2026-05-18T00:47:37Z"},{"alias_kind":"pith_short_12","alias_value":"HWSTM22F2CW6","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"HWSTM22F2CW6MJ6G","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"HWSTM22F","created_at":"2026-05-18T12:31:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:HWSTM22F2CW6MJ6G4O5RZBYTJM","target":"record","payload":{"canonical_record":{"source":{"id":"1703.10340","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-30T07:48:43Z","cross_cats_sorted":[],"title_canon_sha256":"aa7177c782ac27e942245844e5909e7028236e546b39dd77b62fb36088d69e08","abstract_canon_sha256":"4115a674125ab18fd043c8e1b847b8850ffb15da66779158be9c2bac3fb24281"},"schema_version":"1.0"},"canonical_sha256":"3da5366b45d0ade627c6e3bb1c87134b3296ae1039a829d6f13a2bff02b4e683","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:47:37.324745Z","signature_b64":"5B0M3I6HORW7vZRlQb5L0oHDRFyrICvdA/zSbjHH9m0wArWO5CFZNpxS4+ijeeLfFHim2Lik9scJ7E1eGSw3Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3da5366b45d0ade627c6e3bb1c87134b3296ae1039a829d6f13a2bff02b4e683","last_reissued_at":"2026-05-18T00:47:37.324291Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:47:37.324291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.10340","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":"2026-05-18T00:47:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2Zo5N9Topc/a1qzTS4TyyUpcZhJjRUw6BS019rm2bQ2/fYseQ2cwmaei1YCLjak4GV8NSOvGZPYLB76kEG2oBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T05:27:02.061116Z"},"content_sha256":"dea91d01389d8db8bb2b1f41b45bd405dd811c7e9f02448f65fd1d4923ebd51c","schema_version":"1.0","event_id":"sha256:dea91d01389d8db8bb2b1f41b45bd405dd811c7e9f02448f65fd1d4923ebd51c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:HWSTM22F2CW6MJ6G4O5RZBYTJM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exploiting Massive D2D Collaboration for Energy-Efficient Mobile Edge Computing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Di Wu, Lin Gao, Lingjun Pu, Weigang Wu, Xu Chen","submitted_at":"2017-03-30T07:48:43Z","abstract_excerpt":"In this article we propose a novel Device-to-Device (D2D) Crowd framework for 5G mobile edge computing, where a massive crowd of devices at the network edge leverage the network-assisted D2D collaboration for computation and communication resource sharing among each other. A key objective of this framework is to achieve energy-efficient collaborative task executions at network-edge for mobile users. Specifically, we first introduce the D2D Crowd system model in details, and then formulate the energy-efficient D2D Crowd task assignment problem by taking into account the necessary constraints. W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10340","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":"2026-05-18T00:47:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ruoGnXNEUC4xNwJHgbrAWixEEk7fWOkGpPQObdXjNWCCA8fnWmzx+QVtEuGKIv+EoFgDkN0VkQSInC9tK/VKAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T05:27:02.061792Z"},"content_sha256":"04c135963f6d7ea2f9441efad07af3ca6a6bd83c748b2c08e7191ead8d39caa2","schema_version":"1.0","event_id":"sha256:04c135963f6d7ea2f9441efad07af3ca6a6bd83c748b2c08e7191ead8d39caa2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HWSTM22F2CW6MJ6G4O5RZBYTJM/bundle.json","state_url":"https://pith.science/pith/HWSTM22F2CW6MJ6G4O5RZBYTJM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HWSTM22F2CW6MJ6G4O5RZBYTJM/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":"2026-06-11T05:27:02Z","links":{"resolver":"https://pith.science/pith/HWSTM22F2CW6MJ6G4O5RZBYTJM","bundle":"https://pith.science/pith/HWSTM22F2CW6MJ6G4O5RZBYTJM/bundle.json","state":"https://pith.science/pith/HWSTM22F2CW6MJ6G4O5RZBYTJM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HWSTM22F2CW6MJ6G4O5RZBYTJM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HWSTM22F2CW6MJ6G4O5RZBYTJM","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":"4115a674125ab18fd043c8e1b847b8850ffb15da66779158be9c2bac3fb24281","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-30T07:48:43Z","title_canon_sha256":"aa7177c782ac27e942245844e5909e7028236e546b39dd77b62fb36088d69e08"},"schema_version":"1.0","source":{"id":"1703.10340","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.10340","created_at":"2026-05-18T00:47:37Z"},{"alias_kind":"arxiv_version","alias_value":"1703.10340v1","created_at":"2026-05-18T00:47:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10340","created_at":"2026-05-18T00:47:37Z"},{"alias_kind":"pith_short_12","alias_value":"HWSTM22F2CW6","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"HWSTM22F2CW6MJ6G","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"HWSTM22F","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:04c135963f6d7ea2f9441efad07af3ca6a6bd83c748b2c08e7191ead8d39caa2","target":"graph","created_at":"2026-05-18T00:47:37Z","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":"In this article we propose a novel Device-to-Device (D2D) Crowd framework for 5G mobile edge computing, where a massive crowd of devices at the network edge leverage the network-assisted D2D collaboration for computation and communication resource sharing among each other. A key objective of this framework is to achieve energy-efficient collaborative task executions at network-edge for mobile users. Specifically, we first introduce the D2D Crowd system model in details, and then formulate the energy-efficient D2D Crowd task assignment problem by taking into account the necessary constraints. W","authors_text":"Di Wu, Lin Gao, Lingjun Pu, Weigang Wu, Xu Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-30T07:48:43Z","title":"Exploiting Massive D2D Collaboration for Energy-Efficient Mobile Edge Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10340","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:dea91d01389d8db8bb2b1f41b45bd405dd811c7e9f02448f65fd1d4923ebd51c","target":"record","created_at":"2026-05-18T00:47:37Z","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":"4115a674125ab18fd043c8e1b847b8850ffb15da66779158be9c2bac3fb24281","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-30T07:48:43Z","title_canon_sha256":"aa7177c782ac27e942245844e5909e7028236e546b39dd77b62fb36088d69e08"},"schema_version":"1.0","source":{"id":"1703.10340","kind":"arxiv","version":1}},"canonical_sha256":"3da5366b45d0ade627c6e3bb1c87134b3296ae1039a829d6f13a2bff02b4e683","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3da5366b45d0ade627c6e3bb1c87134b3296ae1039a829d6f13a2bff02b4e683","first_computed_at":"2026-05-18T00:47:37.324291Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:47:37.324291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5B0M3I6HORW7vZRlQb5L0oHDRFyrICvdA/zSbjHH9m0wArWO5CFZNpxS4+ijeeLfFHim2Lik9scJ7E1eGSw3Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:47:37.324745Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.10340","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dea91d01389d8db8bb2b1f41b45bd405dd811c7e9f02448f65fd1d4923ebd51c","sha256:04c135963f6d7ea2f9441efad07af3ca6a6bd83c748b2c08e7191ead8d39caa2"],"state_sha256":"8a0c02eb0f17a21c36c18ede94bf97afb6619d1fe17bcacbdab99d5f9fe12b80"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qgCGz+tewrE2Gx3ge9nwn00agy2kZLaNkfYOqle/YN68fusgM33iRlaSdOH9aUGY5JAb/ZA8iluE9eRw8FRyDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T05:27:02.065507Z","bundle_sha256":"5efa39117132e631fa4e3cb815770f988bdfa606f370c43e4f65b620403e961a"}}