{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:W44GPVXAYLXVGDJ6YGDOGGIUWG","short_pith_number":"pith:W44GPVXA","schema_version":"1.0","canonical_sha256":"b73867d6e0c2ef530d3ec186e31914b1a72c57fbab907a51b2afa2b814fb8d16","source":{"kind":"arxiv","id":"1511.08143","version":1},"attestation_state":"computed","paper":{"title":"On Throughput-Smoothness Trade-offs in Streaming Communication","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Gauri Joshi, Gregory Wornell, Yuval Kochman","submitted_at":"2015-11-25T18:31:23Z","abstract_excerpt":"Unlike traditional file transfer where only total delay matters, streaming applications impose delay constraints on each packet and require them to be in order. To achieve fast in-order packet decoding, we have to compromise on the throughput. We study this trade-off between throughput and smoothness in packet decoding. We first consider a point-to-point streaming and analyze how the trade-off is affected by the frequency of block-wise feedback, whereby the source receives full channel state feedback at periodic intervals. We show that frequent feedback can drastically improve the throughput-s"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1511.08143","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-11-25T18:31:23Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"ece96ab6d475fac7d2575481eaf3bca79efc50d1acee1d9c1ae62f1d71c955d1","abstract_canon_sha256":"f1fc035fd01884dd591001b5c7576b7f31c52e4f404518db9b3f80ce3d4e93b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:57.241631Z","signature_b64":"qJLZId8EVd3VukJ9QaUi3lNgpKIyROaV/QMIRfSxn91Z4tr7OnQsMXxsUEuCyu2QOmlFwKDCEcOodYvyqIuDDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b73867d6e0c2ef530d3ec186e31914b1a72c57fbab907a51b2afa2b814fb8d16","last_reissued_at":"2026-05-18T01:25:57.241043Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:57.241043Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On Throughput-Smoothness Trade-offs in Streaming Communication","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Gauri Joshi, Gregory Wornell, Yuval Kochman","submitted_at":"2015-11-25T18:31:23Z","abstract_excerpt":"Unlike traditional file transfer where only total delay matters, streaming applications impose delay constraints on each packet and require them to be in order. To achieve fast in-order packet decoding, we have to compromise on the throughput. We study this trade-off between throughput and smoothness in packet decoding. We first consider a point-to-point streaming and analyze how the trade-off is affected by the frequency of block-wise feedback, whereby the source receives full channel state feedback at periodic intervals. We show that frequent feedback can drastically improve the throughput-s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.08143","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1511.08143","created_at":"2026-05-18T01:25:57.241125+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.08143v1","created_at":"2026-05-18T01:25:57.241125+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.08143","created_at":"2026-05-18T01:25:57.241125+00:00"},{"alias_kind":"pith_short_12","alias_value":"W44GPVXAYLXV","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_16","alias_value":"W44GPVXAYLXVGDJ6","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_8","alias_value":"W44GPVXA","created_at":"2026-05-18T12:29:47.479230+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG","json":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG.json","graph_json":"https://pith.science/api/pith-number/W44GPVXAYLXVGDJ6YGDOGGIUWG/graph.json","events_json":"https://pith.science/api/pith-number/W44GPVXAYLXVGDJ6YGDOGGIUWG/events.json","paper":"https://pith.science/paper/W44GPVXA"},"agent_actions":{"view_html":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG","download_json":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG.json","view_paper":"https://pith.science/paper/W44GPVXA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.08143&json=true","fetch_graph":"https://pith.science/api/pith-number/W44GPVXAYLXVGDJ6YGDOGGIUWG/graph.json","fetch_events":"https://pith.science/api/pith-number/W44GPVXAYLXVGDJ6YGDOGGIUWG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG/action/storage_attestation","attest_author":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG/action/author_attestation","sign_citation":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG/action/citation_signature","submit_replication":"https://pith.science/pith/W44GPVXAYLXVGDJ6YGDOGGIUWG/action/replication_record"}},"created_at":"2026-05-18T01:25:57.241125+00:00","updated_at":"2026-05-18T01:25:57.241125+00:00"}