{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:PH66DFX4G6K2AGX4ROIN5CPSBG","short_pith_number":"pith:PH66DFX4","canonical_record":{"source":{"id":"1910.13693","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-10-30T06:58:28Z","cross_cats_sorted":[],"title_canon_sha256":"08e32e0d2312d973f1a0540190c370749d85c3e1bd5d0530b5881c96d12e6769","abstract_canon_sha256":"0df5942ea0f2f3bedd96ec735d16b138b73327908b1dbfdea879cb7f9ba27640"},"schema_version":"1.0"},"canonical_sha256":"79fde196fc3795a01afc8b90de89f209bb09d3701e7cae260a5e1aa9597f0a2b","source":{"kind":"arxiv","id":"1910.13693","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.13693","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"arxiv_version","alias_value":"1910.13693v1","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.13693","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"pith_short_12","alias_value":"PH66DFX4G6K2","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"pith_short_16","alias_value":"PH66DFX4G6K2AGX4","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"pith_short_8","alias_value":"PH66DFX4","created_at":"2026-07-05T00:15:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:PH66DFX4G6K2AGX4ROIN5CPSBG","target":"record","payload":{"canonical_record":{"source":{"id":"1910.13693","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-10-30T06:58:28Z","cross_cats_sorted":[],"title_canon_sha256":"08e32e0d2312d973f1a0540190c370749d85c3e1bd5d0530b5881c96d12e6769","abstract_canon_sha256":"0df5942ea0f2f3bedd96ec735d16b138b73327908b1dbfdea879cb7f9ba27640"},"schema_version":"1.0"},"canonical_sha256":"79fde196fc3795a01afc8b90de89f209bb09d3701e7cae260a5e1aa9597f0a2b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:15:54.900071Z","signature_b64":"vP4ujGRoT93YOHMvrHxTlLWvETZ4t5TS5uMsIAARoYKfw71GyKv3eAwUR0M/Hjkc4BxUTITHE94DukL3T925Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79fde196fc3795a01afc8b90de89f209bb09d3701e7cae260a5e1aa9597f0a2b","last_reissued_at":"2026-07-05T00:15:54.899670Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:15:54.899670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1910.13693","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":"2026-07-05T00:15:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DbzFnWwGFrA/AWuFB7HipvFm5D1bCWb53Gvm7DrjLMWOO0GGQBRWf1IuCtpLDJAHOI5jwVmlQL+gBVRYYy3uDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-24T20:04:53.820919Z"},"content_sha256":"ed1b63fbaebb5aa986c03689437ee61cf2c51b3493b19f9270ba737b5c2db07e","schema_version":"1.0","event_id":"sha256:ed1b63fbaebb5aa986c03689437ee61cf2c51b3493b19f9270ba737b5c2db07e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:PH66DFX4G6K2AGX4ROIN5CPSBG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Human-Like Hybrid Caching in Software-defined Edge Cloud","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Di Wu, Giancarlo Fortino, Miao Li, Min Chen, Mohammad Mehedi Hassan, Yixue Hao","submitted_at":"2019-10-30T06:58:28Z","abstract_excerpt":"With the development of Internet of Things (IoT) and communication technology, the number of next-generation IoT devices has increased explosively, and the delay requirement for content requests is becoming progressively higher. Fortunately, the edge-caching scheme can satisfy users' demands for low latency of content. However, the existing caching schemes are not smart enough. To address these challenges, we propose a human-like hybrid caching architecture based on the software defined edge cloud, which simultaneously considers the content popularity and the fine-grained user characteristics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.13693","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1910.13693/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":"2026-07-05T00:15:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"udzlVDmeq3d60b5R0Kd+Hkqn2HwVBJD/1PKBnsgyqpQ94MDpNeWadnQpa+fZ28A7qhyLr/ZSmBtasn5UpovRAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-24T20:04:53.821276Z"},"content_sha256":"e969acba4e3b539dc1383b8f81e076e5519a6604f349e3974f14b62dc5b798c0","schema_version":"1.0","event_id":"sha256:e969acba4e3b539dc1383b8f81e076e5519a6604f349e3974f14b62dc5b798c0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PH66DFX4G6K2AGX4ROIN5CPSBG/bundle.json","state_url":"https://pith.science/pith/PH66DFX4G6K2AGX4ROIN5CPSBG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PH66DFX4G6K2AGX4ROIN5CPSBG/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":"2026-07-24T20:04:53Z","links":{"resolver":"https://pith.science/pith/PH66DFX4G6K2AGX4ROIN5CPSBG","bundle":"https://pith.science/pith/PH66DFX4G6K2AGX4ROIN5CPSBG/bundle.json","state":"https://pith.science/pith/PH66DFX4G6K2AGX4ROIN5CPSBG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PH66DFX4G6K2AGX4ROIN5CPSBG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:PH66DFX4G6K2AGX4ROIN5CPSBG","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":"0df5942ea0f2f3bedd96ec735d16b138b73327908b1dbfdea879cb7f9ba27640","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-10-30T06:58:28Z","title_canon_sha256":"08e32e0d2312d973f1a0540190c370749d85c3e1bd5d0530b5881c96d12e6769"},"schema_version":"1.0","source":{"id":"1910.13693","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.13693","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"arxiv_version","alias_value":"1910.13693v1","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.13693","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"pith_short_12","alias_value":"PH66DFX4G6K2","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"pith_short_16","alias_value":"PH66DFX4G6K2AGX4","created_at":"2026-07-05T00:15:54Z"},{"alias_kind":"pith_short_8","alias_value":"PH66DFX4","created_at":"2026-07-05T00:15:54Z"}],"graph_snapshots":[{"event_id":"sha256:e969acba4e3b539dc1383b8f81e076e5519a6604f349e3974f14b62dc5b798c0","target":"graph","created_at":"2026-07-05T00:15:54Z","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/1910.13693/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"With the development of Internet of Things (IoT) and communication technology, the number of next-generation IoT devices has increased explosively, and the delay requirement for content requests is becoming progressively higher. Fortunately, the edge-caching scheme can satisfy users' demands for low latency of content. However, the existing caching schemes are not smart enough. To address these challenges, we propose a human-like hybrid caching architecture based on the software defined edge cloud, which simultaneously considers the content popularity and the fine-grained user characteristics.","authors_text":"Di Wu, Giancarlo Fortino, Miao Li, Min Chen, Mohammad Mehedi Hassan, Yixue Hao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-10-30T06:58:28Z","title":"Human-Like Hybrid Caching in Software-defined Edge Cloud"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.13693","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:ed1b63fbaebb5aa986c03689437ee61cf2c51b3493b19f9270ba737b5c2db07e","target":"record","created_at":"2026-07-05T00:15:54Z","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":"0df5942ea0f2f3bedd96ec735d16b138b73327908b1dbfdea879cb7f9ba27640","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-10-30T06:58:28Z","title_canon_sha256":"08e32e0d2312d973f1a0540190c370749d85c3e1bd5d0530b5881c96d12e6769"},"schema_version":"1.0","source":{"id":"1910.13693","kind":"arxiv","version":1}},"canonical_sha256":"79fde196fc3795a01afc8b90de89f209bb09d3701e7cae260a5e1aa9597f0a2b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79fde196fc3795a01afc8b90de89f209bb09d3701e7cae260a5e1aa9597f0a2b","first_computed_at":"2026-07-05T00:15:54.899670Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:15:54.899670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vP4ujGRoT93YOHMvrHxTlLWvETZ4t5TS5uMsIAARoYKfw71GyKv3eAwUR0M/Hjkc4BxUTITHE94DukL3T925Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T00:15:54.900071Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.13693","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ed1b63fbaebb5aa986c03689437ee61cf2c51b3493b19f9270ba737b5c2db07e","sha256:e969acba4e3b539dc1383b8f81e076e5519a6604f349e3974f14b62dc5b798c0"],"state_sha256":"7d6ff8c92b3fc38e511649d1f3707bc69f1748c81ef881c9a222b43654617d7a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"84CO7VFw80W0on2NLNjxfueBTC+PlNG24PWC4OfpKXRa1QTD4rG7TeBe+TqHN7dmJb/CRgLZ8X8nhzaSFwf/AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-24T20:04:53.823645Z","bundle_sha256":"df895740d24b25518bf3756c7816a872c21c1bc12423db8ba6e8104c5001dd68"}}