{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:ZXO7UTD6YZP7BBFN2DOW37C6TW","short_pith_number":"pith:ZXO7UTD6","canonical_record":{"source":{"id":"2102.12169","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2021-02-24T09:47:06Z","cross_cats_sorted":[],"title_canon_sha256":"f06a8af46f013c7e89ea158a5ae122f965814d387aeb3b05612f881e9d0a744e","abstract_canon_sha256":"210bde1278275faa5048223edc0bb1f8bc8949e34b7d4c79f6ab717049eca0b0"},"schema_version":"1.0"},"canonical_sha256":"cdddfa4c7ec65ff084add0dd6dfc5e9d9ac1aa052dc82125552d8a2562dcf401","source":{"kind":"arxiv","id":"2102.12169","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.12169","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"arxiv_version","alias_value":"2102.12169v2","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.12169","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"pith_short_12","alias_value":"ZXO7UTD6YZP7","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"ZXO7UTD6YZP7BBFN","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"ZXO7UTD6","created_at":"2026-07-05T09:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:ZXO7UTD6YZP7BBFN2DOW37C6TW","target":"record","payload":{"canonical_record":{"source":{"id":"2102.12169","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2021-02-24T09:47:06Z","cross_cats_sorted":[],"title_canon_sha256":"f06a8af46f013c7e89ea158a5ae122f965814d387aeb3b05612f881e9d0a744e","abstract_canon_sha256":"210bde1278275faa5048223edc0bb1f8bc8949e34b7d4c79f6ab717049eca0b0"},"schema_version":"1.0"},"canonical_sha256":"cdddfa4c7ec65ff084add0dd6dfc5e9d9ac1aa052dc82125552d8a2562dcf401","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:26:06.652909Z","signature_b64":"6APF4+3s0Q5/n6QCNWMrmNgDdEXfFuMqGecJShmRc6ZAOhANeuDWKjMcocbnmKyDLVdwxIP7NEmhyj4/oKN2Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cdddfa4c7ec65ff084add0dd6dfc5e9d9ac1aa052dc82125552d8a2562dcf401","last_reissued_at":"2026-07-05T09:26:06.652484Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:26:06.652484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2102.12169","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:26:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6lA4ce8UgbwoXeM0D++0TJuwNFEzyp/LTVvzMvVXULmSybuS2V8yX7jogmcBCkuy1JDEYSecArznKUJ2HNjsCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T13:46:26.049106Z"},"content_sha256":"b074adb5e1ebf09fab7927036ae76e456943f511cc5e72674f643b559f729bff","schema_version":"1.0","event_id":"sha256:b074adb5e1ebf09fab7927036ae76e456943f511cc5e72674f643b559f729bff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:ZXO7UTD6YZP7BBFN2DOW37C6TW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Digital-Twin-Enabled 6G: Vision, Architectural Trends, and Future Directions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Choong Seon Hong, Dusit Niyato, Latif U. Khan, Walid Saad, Zhu Han","submitted_at":"2021-02-24T09:47:06Z","abstract_excerpt":"Internet of Everything (IoE) applications such as haptics, human-computer interaction, and extended reality, using the sixth-generation (6G) of wireless systems have diverse requirements in terms of latency, reliability, data rate, and user-defined performance metrics. Therefore, enabling IoE applications over 6G requires a new framework that can be used to manage, operate, and optimize the 6G wireless system and its underlying IoE services. Such a new framework for 6G can be based on digital twins. Digital twins use a virtual representation of the 6G physical system along with the associated "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.12169","kind":"arxiv","version":2},"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/2102.12169/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":"2026-07-05T09:26:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B3GNr6k896Qq5MnbXOS+VrEn02VHFRv2DmNfurcTkNk05v4Xm1Yxm6Uu7zp2m29+xwBXpS2gmy2H1NQtiDxbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T13:46:26.049495Z"},"content_sha256":"56a87a3b5d977770ba442285627f718d0bebba2b5ab477842063106dc6ffb108","schema_version":"1.0","event_id":"sha256:56a87a3b5d977770ba442285627f718d0bebba2b5ab477842063106dc6ffb108"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZXO7UTD6YZP7BBFN2DOW37C6TW/bundle.json","state_url":"https://pith.science/pith/ZXO7UTD6YZP7BBFN2DOW37C6TW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZXO7UTD6YZP7BBFN2DOW37C6TW/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":"2026-07-10T13:46:26Z","links":{"resolver":"https://pith.science/pith/ZXO7UTD6YZP7BBFN2DOW37C6TW","bundle":"https://pith.science/pith/ZXO7UTD6YZP7BBFN2DOW37C6TW/bundle.json","state":"https://pith.science/pith/ZXO7UTD6YZP7BBFN2DOW37C6TW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZXO7UTD6YZP7BBFN2DOW37C6TW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:ZXO7UTD6YZP7BBFN2DOW37C6TW","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":"210bde1278275faa5048223edc0bb1f8bc8949e34b7d4c79f6ab717049eca0b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2021-02-24T09:47:06Z","title_canon_sha256":"f06a8af46f013c7e89ea158a5ae122f965814d387aeb3b05612f881e9d0a744e"},"schema_version":"1.0","source":{"id":"2102.12169","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.12169","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"arxiv_version","alias_value":"2102.12169v2","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.12169","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"pith_short_12","alias_value":"ZXO7UTD6YZP7","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"ZXO7UTD6YZP7BBFN","created_at":"2026-07-05T09:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"ZXO7UTD6","created_at":"2026-07-05T09:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:56a87a3b5d977770ba442285627f718d0bebba2b5ab477842063106dc6ffb108","target":"graph","created_at":"2026-07-05T09:26:06Z","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/2102.12169/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Internet of Everything (IoE) applications such as haptics, human-computer interaction, and extended reality, using the sixth-generation (6G) of wireless systems have diverse requirements in terms of latency, reliability, data rate, and user-defined performance metrics. Therefore, enabling IoE applications over 6G requires a new framework that can be used to manage, operate, and optimize the 6G wireless system and its underlying IoE services. Such a new framework for 6G can be based on digital twins. Digital twins use a virtual representation of the 6G physical system along with the associated ","authors_text":"Choong Seon Hong, Dusit Niyato, Latif U. Khan, Walid Saad, Zhu Han","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2021-02-24T09:47:06Z","title":"Digital-Twin-Enabled 6G: Vision, Architectural Trends, and Future Directions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.12169","kind":"arxiv","version":2},"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:b074adb5e1ebf09fab7927036ae76e456943f511cc5e72674f643b559f729bff","target":"record","created_at":"2026-07-05T09:26:06Z","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":"210bde1278275faa5048223edc0bb1f8bc8949e34b7d4c79f6ab717049eca0b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2021-02-24T09:47:06Z","title_canon_sha256":"f06a8af46f013c7e89ea158a5ae122f965814d387aeb3b05612f881e9d0a744e"},"schema_version":"1.0","source":{"id":"2102.12169","kind":"arxiv","version":2}},"canonical_sha256":"cdddfa4c7ec65ff084add0dd6dfc5e9d9ac1aa052dc82125552d8a2562dcf401","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cdddfa4c7ec65ff084add0dd6dfc5e9d9ac1aa052dc82125552d8a2562dcf401","first_computed_at":"2026-07-05T09:26:06.652484Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:26:06.652484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6APF4+3s0Q5/n6QCNWMrmNgDdEXfFuMqGecJShmRc6ZAOhANeuDWKjMcocbnmKyDLVdwxIP7NEmhyj4/oKN2Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:26:06.652909Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.12169","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b074adb5e1ebf09fab7927036ae76e456943f511cc5e72674f643b559f729bff","sha256:56a87a3b5d977770ba442285627f718d0bebba2b5ab477842063106dc6ffb108"],"state_sha256":"d140b3cc4c2fc556bf94a2bbe16e61ab0759d9325723a904e501a12bc27bc47f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X4LfZcDfLqS1bB49dD+x4JTNZ+FTKwy1QZCE8SVazeoxLRCFnxudtJ61SG4JCFlRRIcjrZQAOu7z2UIHZexbCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-10T13:46:26.051456Z","bundle_sha256":"54c41e564f6eddfe7e4124ccf76ce8f0cafb9aab2aff9df92c9fa095b4096f1b"}}