{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:PRNR2A46ZIXZ6IEFBSBVBQFBBE","short_pith_number":"pith:PRNR2A46","schema_version":"1.0","canonical_sha256":"7c5b1d039eca2f9f20850c8350c0a1091676a38efa607c9f5cdde9f577705f82","source":{"kind":"arxiv","id":"1504.04092","version":3},"attestation_state":"computed","paper":{"title":"One-Shot Mutual Covering Lemma and Marton's Inner Bound with a Common Message","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Jingbo Liu, Paul Cuff, Sergio Verdu","submitted_at":"2015-04-16T03:31:26Z","abstract_excerpt":"By developing one-shot mutual covering lemmas, we derive a one-shot achievability bound for broadcast with a common message which recovers Marton's inner bound (with three auxiliary random variables) in the i.i.d.~case. The encoder employed is deterministic. Relationship between the mutual covering lemma and a new type of channel resolvability problem is discussed."},"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":"1504.04092","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-04-16T03:31:26Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"135b9e759d3356a08564ba0723853d23327bc300ff5409f754cdcb04a197870e","abstract_canon_sha256":"c1d19b4a6fe4b9890a1e3b0994f65ff1b2e648d8844b9e6ad2b74ddff3cc6979"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:47.132464Z","signature_b64":"uZMF0xMT4wBcXtYs8R0buPKG2EUcbTrPtTaL0uM7oIjDkDyyE2lfYaJJ4bQzj7MHIfC9q9aCKD34X6QHMdjDBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c5b1d039eca2f9f20850c8350c0a1091676a38efa607c9f5cdde9f577705f82","last_reissued_at":"2026-05-18T01:25:47.131932Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:47.131932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"One-Shot Mutual Covering Lemma and Marton's Inner Bound with a Common Message","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Jingbo Liu, Paul Cuff, Sergio Verdu","submitted_at":"2015-04-16T03:31:26Z","abstract_excerpt":"By developing one-shot mutual covering lemmas, we derive a one-shot achievability bound for broadcast with a common message which recovers Marton's inner bound (with three auxiliary random variables) in the i.i.d.~case. The encoder employed is deterministic. Relationship between the mutual covering lemma and a new type of channel resolvability problem is discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.04092","kind":"arxiv","version":3},"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":"1504.04092","created_at":"2026-05-18T01:25:47.131990+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.04092v3","created_at":"2026-05-18T01:25:47.131990+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.04092","created_at":"2026-05-18T01:25:47.131990+00:00"},{"alias_kind":"pith_short_12","alias_value":"PRNR2A46ZIXZ","created_at":"2026-05-18T12:29:37.295048+00:00"},{"alias_kind":"pith_short_16","alias_value":"PRNR2A46ZIXZ6IEF","created_at":"2026-05-18T12:29:37.295048+00:00"},{"alias_kind":"pith_short_8","alias_value":"PRNR2A46","created_at":"2026-05-18T12:29:37.295048+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/PRNR2A46ZIXZ6IEFBSBVBQFBBE","json":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE.json","graph_json":"https://pith.science/api/pith-number/PRNR2A46ZIXZ6IEFBSBVBQFBBE/graph.json","events_json":"https://pith.science/api/pith-number/PRNR2A46ZIXZ6IEFBSBVBQFBBE/events.json","paper":"https://pith.science/paper/PRNR2A46"},"agent_actions":{"view_html":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE","download_json":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE.json","view_paper":"https://pith.science/paper/PRNR2A46","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.04092&json=true","fetch_graph":"https://pith.science/api/pith-number/PRNR2A46ZIXZ6IEFBSBVBQFBBE/graph.json","fetch_events":"https://pith.science/api/pith-number/PRNR2A46ZIXZ6IEFBSBVBQFBBE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE/action/storage_attestation","attest_author":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE/action/author_attestation","sign_citation":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE/action/citation_signature","submit_replication":"https://pith.science/pith/PRNR2A46ZIXZ6IEFBSBVBQFBBE/action/replication_record"}},"created_at":"2026-05-18T01:25:47.131990+00:00","updated_at":"2026-05-18T01:25:47.131990+00:00"}