{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:LMGDEEPVJ7NT3WKPZ66OWIH2VW","short_pith_number":"pith:LMGDEEPV","canonical_record":{"source":{"id":"1805.04837","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-05-13T07:54:34Z","cross_cats_sorted":[],"title_canon_sha256":"76c7ce858a8370a21fea466fadc3fa5f2cd042a97ad0a6bafd046ef7da8786e5","abstract_canon_sha256":"3510f88a0790b5cddacd3749fa0053582b455ccd4883e6c612109889324e5ddc"},"schema_version":"1.0"},"canonical_sha256":"5b0c3211f54fdb3dd94fcfbceb20faad92ef5a788a1b0f14a7878cd2f9a1e4fa","source":{"kind":"arxiv","id":"1805.04837","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.04837","created_at":"2026-05-18T00:16:04Z"},{"alias_kind":"arxiv_version","alias_value":"1805.04837v1","created_at":"2026-05-18T00:16:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.04837","created_at":"2026-05-18T00:16:04Z"},{"alias_kind":"pith_short_12","alias_value":"LMGDEEPVJ7NT","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LMGDEEPVJ7NT3WKP","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LMGDEEPV","created_at":"2026-05-18T12:32:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:LMGDEEPVJ7NT3WKPZ66OWIH2VW","target":"record","payload":{"canonical_record":{"source":{"id":"1805.04837","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-05-13T07:54:34Z","cross_cats_sorted":[],"title_canon_sha256":"76c7ce858a8370a21fea466fadc3fa5f2cd042a97ad0a6bafd046ef7da8786e5","abstract_canon_sha256":"3510f88a0790b5cddacd3749fa0053582b455ccd4883e6c612109889324e5ddc"},"schema_version":"1.0"},"canonical_sha256":"5b0c3211f54fdb3dd94fcfbceb20faad92ef5a788a1b0f14a7878cd2f9a1e4fa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:04.471997Z","signature_b64":"r01jb6zIr84a8Ph4niY2z/7e8ivBNvCUABjrn4w0l7bUd9+cyKZyfL4dhqY6GtRTAJQSS1/DCH74zz9qb8yxDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b0c3211f54fdb3dd94fcfbceb20faad92ef5a788a1b0f14a7878cd2f9a1e4fa","last_reissued_at":"2026-05-18T00:16:04.471529Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:04.471529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.04837","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":"2026-05-18T00:16:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I7ENaAaqGFY3P1zSugQpack1j/0STBTqkexE/ygaOGjNnqGl4aMmQrQzLQhL1JrcXezGNxq7YNTmgOJWpYSZDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T02:22:31.776686Z"},"content_sha256":"3aba05563610ff7cd775032f91dd1d685213f7984e82a20f34c150d2c632d2a5","schema_version":"1.0","event_id":"sha256:3aba05563610ff7cd775032f91dd1d685213f7984e82a20f34c150d2c632d2a5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:LMGDEEPVJ7NT3WKPZ66OWIH2VW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Video Processing on the Edge for Multimedia IoT Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MM","authors_text":"Peng Qin, Tao Jiang, Yang Cao, Zeyu Xu","submitted_at":"2018-05-13T07:54:34Z","abstract_excerpt":"In this article, we first survey the current situation of video processing on the edge for multimedia Internet-of-Things (M-IoT) systems in three typical scenarios, i.e., smart cities, satellite networks, and Internet-of-Vehicles. By summarizing a general model of the edge video processing, the importance of developing an edge computing platform is highlighted. Then, we give a method of implementing cooperative video processing on an edge computing platform based on light-weighted virtualization technologies. Performance evaluation is conducted and some insightful observations can be obtained."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04837","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":"2026-05-18T00:16:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XF8RmwLrSggSBmS1bNsw71/JEUSOex8cpIyN6CDcvZ7M+495ID+jC45Fccd8rX7P5Xf5P1VsUHFcFhdheZuOAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T02:22:31.777031Z"},"content_sha256":"36162d74e7c82f5d07a87ca1bd77b5ff6dcb7994eb8d93420c8c5269df821b39","schema_version":"1.0","event_id":"sha256:36162d74e7c82f5d07a87ca1bd77b5ff6dcb7994eb8d93420c8c5269df821b39"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LMGDEEPVJ7NT3WKPZ66OWIH2VW/bundle.json","state_url":"https://pith.science/pith/LMGDEEPVJ7NT3WKPZ66OWIH2VW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LMGDEEPVJ7NT3WKPZ66OWIH2VW/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":"2026-05-28T02:22:31Z","links":{"resolver":"https://pith.science/pith/LMGDEEPVJ7NT3WKPZ66OWIH2VW","bundle":"https://pith.science/pith/LMGDEEPVJ7NT3WKPZ66OWIH2VW/bundle.json","state":"https://pith.science/pith/LMGDEEPVJ7NT3WKPZ66OWIH2VW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LMGDEEPVJ7NT3WKPZ66OWIH2VW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LMGDEEPVJ7NT3WKPZ66OWIH2VW","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":"3510f88a0790b5cddacd3749fa0053582b455ccd4883e6c612109889324e5ddc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-05-13T07:54:34Z","title_canon_sha256":"76c7ce858a8370a21fea466fadc3fa5f2cd042a97ad0a6bafd046ef7da8786e5"},"schema_version":"1.0","source":{"id":"1805.04837","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.04837","created_at":"2026-05-18T00:16:04Z"},{"alias_kind":"arxiv_version","alias_value":"1805.04837v1","created_at":"2026-05-18T00:16:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.04837","created_at":"2026-05-18T00:16:04Z"},{"alias_kind":"pith_short_12","alias_value":"LMGDEEPVJ7NT","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LMGDEEPVJ7NT3WKP","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LMGDEEPV","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:36162d74e7c82f5d07a87ca1bd77b5ff6dcb7994eb8d93420c8c5269df821b39","target":"graph","created_at":"2026-05-18T00:16:04Z","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 first survey the current situation of video processing on the edge for multimedia Internet-of-Things (M-IoT) systems in three typical scenarios, i.e., smart cities, satellite networks, and Internet-of-Vehicles. By summarizing a general model of the edge video processing, the importance of developing an edge computing platform is highlighted. Then, we give a method of implementing cooperative video processing on an edge computing platform based on light-weighted virtualization technologies. Performance evaluation is conducted and some insightful observations can be obtained.","authors_text":"Peng Qin, Tao Jiang, Yang Cao, Zeyu Xu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-05-13T07:54:34Z","title":"Video Processing on the Edge for Multimedia IoT Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04837","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":"sha256:3aba05563610ff7cd775032f91dd1d685213f7984e82a20f34c150d2c632d2a5","target":"record","created_at":"2026-05-18T00:16:04Z","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":"3510f88a0790b5cddacd3749fa0053582b455ccd4883e6c612109889324e5ddc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-05-13T07:54:34Z","title_canon_sha256":"76c7ce858a8370a21fea466fadc3fa5f2cd042a97ad0a6bafd046ef7da8786e5"},"schema_version":"1.0","source":{"id":"1805.04837","kind":"arxiv","version":1}},"canonical_sha256":"5b0c3211f54fdb3dd94fcfbceb20faad92ef5a788a1b0f14a7878cd2f9a1e4fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b0c3211f54fdb3dd94fcfbceb20faad92ef5a788a1b0f14a7878cd2f9a1e4fa","first_computed_at":"2026-05-18T00:16:04.471529Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:04.471529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r01jb6zIr84a8Ph4niY2z/7e8ivBNvCUABjrn4w0l7bUd9+cyKZyfL4dhqY6GtRTAJQSS1/DCH74zz9qb8yxDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:04.471997Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.04837","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3aba05563610ff7cd775032f91dd1d685213f7984e82a20f34c150d2c632d2a5","sha256:36162d74e7c82f5d07a87ca1bd77b5ff6dcb7994eb8d93420c8c5269df821b39"],"state_sha256":"1cda34c4e3757aa4074bb35960f7892ba70f5d050a59499555a117970264e81c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MwEuh3uqC2y9heRAUDBVjP7H8iaffjsfy3r5ITiq0LSKByZe7Lg6L4lCdT6sZN5UG0uTPZ0QJzhDAG80go4iAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T02:22:31.779492Z","bundle_sha256":"7f7466a95e6c532d0c8359f5c8be508e03b592e342c9bad0d517130f57c315e1"}}