{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:PSJYBDBMT47VV4X75CNYCSGM6Z","short_pith_number":"pith:PSJYBDBM","canonical_record":{"source":{"id":"1712.02700","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-12-07T16:37:11Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"9553c3cb95b8a45c5c4c1191629b3115d34a3c49c2d18bf313b0898d7b1bcdbb","abstract_canon_sha256":"144a4793b59d580515221effb679f55455126e11059aef1399adbd9e832c9936"},"schema_version":"1.0"},"canonical_sha256":"7c93808c2c9f3f5af2ffe89b8148ccf66fde4332f74fc59d19ff0110cec24ab5","source":{"kind":"arxiv","id":"1712.02700","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.02700","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"arxiv_version","alias_value":"1712.02700v1","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.02700","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"pith_short_12","alias_value":"PSJYBDBMT47V","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PSJYBDBMT47VV4X7","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PSJYBDBM","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:PSJYBDBMT47VV4X75CNYCSGM6Z","target":"record","payload":{"canonical_record":{"source":{"id":"1712.02700","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-12-07T16:37:11Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"9553c3cb95b8a45c5c4c1191629b3115d34a3c49c2d18bf313b0898d7b1bcdbb","abstract_canon_sha256":"144a4793b59d580515221effb679f55455126e11059aef1399adbd9e832c9936"},"schema_version":"1.0"},"canonical_sha256":"7c93808c2c9f3f5af2ffe89b8148ccf66fde4332f74fc59d19ff0110cec24ab5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:06:30.833565Z","signature_b64":"/dgqMTDZ7Oxn9fqWmrOwnxfNN9UKzfl1YvwopWS7aqVs2hIVI7Iz3CdgFahSk5EgKww3FI2/rjwqC98usANsBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c93808c2c9f3f5af2ffe89b8148ccf66fde4332f74fc59d19ff0110cec24ab5","last_reissued_at":"2026-05-18T00:06:30.833124Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:06:30.833124Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.02700","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":"2026-05-18T00:06:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H/aD1FRB+v9vzW/EsyVLJqCcjpMQ3ic71jts7fhh2YAAwosrayQx725bdL/cc6+etpeahioRCkukw1ILmS0FBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T03:08:39.325287Z"},"content_sha256":"e866a51834a61cec8185b740d503ac7de515d24dacc475e25190f8c2a68505ac","schema_version":"1.0","event_id":"sha256:e866a51834a61cec8185b740d503ac7de515d24dacc475e25190f8c2a68505ac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:PSJYBDBMT47VV4X75CNYCSGM6Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"milliProxy: a TCP Proxy Architecture for 5G mmWave Cellular Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","math.IT"],"primary_cat":"cs.NI","authors_text":"Jing Zhu, Marco Mezzavilla, Menglei Zhang, Michele Polese, Michele Zorzi, Shivendra Panwar, Sundeep Rangan","submitted_at":"2017-12-07T16:37:11Z","abstract_excerpt":"TCP is the most widely used transport protocol in the internet. However, it offers suboptimal performance when operating over high bandwidth mmWave links. The main issues introduced by communications at such high frequencies are (i) the sensitivity to blockage and (ii) the high bandwidth fluctuations due to Line of Sight (LOS) to Non Line of Sight (NLOS) transitions and vice versa. In particular, TCP has an abstract view of the end-to-end connection, which does not properly capture the dynamics of the wireless mmWave link. The consequence is a suboptimal utilization of the available resources."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.02700","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":"2026-05-18T00:06:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j/a7k96d+Upv9DEWxLS+MfDrCixhsxDPQgyQSLr6RE4YylBb7nf78tywR5JrJx/XbJDonRDmMYozxwCs+y3qBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T03:08:39.326088Z"},"content_sha256":"2cf7c21925bfb0ad66032a022937d1f58f737fc9d4a12b738a215ed491e27a36","schema_version":"1.0","event_id":"sha256:2cf7c21925bfb0ad66032a022937d1f58f737fc9d4a12b738a215ed491e27a36"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PSJYBDBMT47VV4X75CNYCSGM6Z/bundle.json","state_url":"https://pith.science/pith/PSJYBDBMT47VV4X75CNYCSGM6Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PSJYBDBMT47VV4X75CNYCSGM6Z/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":"2026-05-20T03:08:39Z","links":{"resolver":"https://pith.science/pith/PSJYBDBMT47VV4X75CNYCSGM6Z","bundle":"https://pith.science/pith/PSJYBDBMT47VV4X75CNYCSGM6Z/bundle.json","state":"https://pith.science/pith/PSJYBDBMT47VV4X75CNYCSGM6Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PSJYBDBMT47VV4X75CNYCSGM6Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:PSJYBDBMT47VV4X75CNYCSGM6Z","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":"144a4793b59d580515221effb679f55455126e11059aef1399adbd9e832c9936","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-12-07T16:37:11Z","title_canon_sha256":"9553c3cb95b8a45c5c4c1191629b3115d34a3c49c2d18bf313b0898d7b1bcdbb"},"schema_version":"1.0","source":{"id":"1712.02700","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.02700","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"arxiv_version","alias_value":"1712.02700v1","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.02700","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"pith_short_12","alias_value":"PSJYBDBMT47V","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PSJYBDBMT47VV4X7","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PSJYBDBM","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:2cf7c21925bfb0ad66032a022937d1f58f737fc9d4a12b738a215ed491e27a36","target":"graph","created_at":"2026-05-18T00:06:30Z","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":"TCP is the most widely used transport protocol in the internet. However, it offers suboptimal performance when operating over high bandwidth mmWave links. The main issues introduced by communications at such high frequencies are (i) the sensitivity to blockage and (ii) the high bandwidth fluctuations due to Line of Sight (LOS) to Non Line of Sight (NLOS) transitions and vice versa. In particular, TCP has an abstract view of the end-to-end connection, which does not properly capture the dynamics of the wireless mmWave link. The consequence is a suboptimal utilization of the available resources.","authors_text":"Jing Zhu, Marco Mezzavilla, Menglei Zhang, Michele Polese, Michele Zorzi, Shivendra Panwar, Sundeep Rangan","cross_cats":["cs.IT","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-12-07T16:37:11Z","title":"milliProxy: a TCP Proxy Architecture for 5G mmWave Cellular Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.02700","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:e866a51834a61cec8185b740d503ac7de515d24dacc475e25190f8c2a68505ac","target":"record","created_at":"2026-05-18T00:06:30Z","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":"144a4793b59d580515221effb679f55455126e11059aef1399adbd9e832c9936","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-12-07T16:37:11Z","title_canon_sha256":"9553c3cb95b8a45c5c4c1191629b3115d34a3c49c2d18bf313b0898d7b1bcdbb"},"schema_version":"1.0","source":{"id":"1712.02700","kind":"arxiv","version":1}},"canonical_sha256":"7c93808c2c9f3f5af2ffe89b8148ccf66fde4332f74fc59d19ff0110cec24ab5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c93808c2c9f3f5af2ffe89b8148ccf66fde4332f74fc59d19ff0110cec24ab5","first_computed_at":"2026-05-18T00:06:30.833124Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:30.833124Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/dgqMTDZ7Oxn9fqWmrOwnxfNN9UKzfl1YvwopWS7aqVs2hIVI7Iz3CdgFahSk5EgKww3FI2/rjwqC98usANsBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:30.833565Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.02700","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e866a51834a61cec8185b740d503ac7de515d24dacc475e25190f8c2a68505ac","sha256:2cf7c21925bfb0ad66032a022937d1f58f737fc9d4a12b738a215ed491e27a36"],"state_sha256":"f20ba7b19e9a8d315327f83e83e7664a82cc8a02a4cd65369a2cfc8d3d897642"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ggmdnOUyx7znRc6YuNNTJUBFEsjrKxFFUKzowEWUMxd27Iw3+IyL885+MjFnEfMSQF+nCqE9vrqE+RZehI0kDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T03:08:39.330484Z","bundle_sha256":"30f5ee62cd7dc29833b240894a0ad1b6cca9f7f8dbaa0e8d44900d7361201dec"}}