{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:FJCL6RENY36DEHZ7IH3OFW24XY","short_pith_number":"pith:FJCL6REN","schema_version":"1.0","canonical_sha256":"2a44bf448dc6fc321f3f41f6e2db5cbe373e4164aa103ec50d1e80914adf7d32","source":{"kind":"arxiv","id":"1602.02384","version":1},"attestation_state":"computed","paper":{"title":"The benefit of a 1-bit jump-start, and the necessity of stochastic encoding, in jamming channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR","math.IT"],"primary_cat":"cs.IT","authors_text":"Anand D. Sarwate, Bikash Kumar Dey, Michael Langberg, Sidharth Jaggi","submitted_at":"2016-02-07T15:34:36Z","abstract_excerpt":"We consider the problem of communicating a message $m$ in the presence of a malicious jamming adversary (Calvin), who can erase an arbitrary set of up to $pn$ bits, out of $n$ transmitted bits $(x_1,\\ldots,x_n)$. The capacity of such a channel when Calvin is exactly causal, i.e. Calvin's decision of whether or not to erase bit $x_i$ depends on his observations $(x_1,\\ldots,x_i)$ was recently characterized to be $1-2p$. In this work we show two (perhaps) surprising phenomena. Firstly, we demonstrate via a novel code construction that if Calvin is delayed by even a single bit, i.e. Calvin's deci"},"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":"1602.02384","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-02-07T15:34:36Z","cross_cats_sorted":["cs.CR","math.IT"],"title_canon_sha256":"a71ec9145370cabf8739a4ab8c9f96cf188576742fe5e412b594f4945ed35391","abstract_canon_sha256":"102a29d77f33f6fb25b6e127c773bddbf29db988a95447ecc6a1cef343392d85"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:10.159094Z","signature_b64":"h1zCvsRe1fI0HexOw1BnkEczTIptosfluaEJFIkQBkZkNUNOuB1JLXDwqVPqKf9OtGwdhXgay0rXGHVuQHBQCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a44bf448dc6fc321f3f41f6e2db5cbe373e4164aa103ec50d1e80914adf7d32","last_reissued_at":"2026-05-18T01:21:10.158423Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:10.158423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The benefit of a 1-bit jump-start, and the necessity of stochastic encoding, in jamming channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR","math.IT"],"primary_cat":"cs.IT","authors_text":"Anand D. Sarwate, Bikash Kumar Dey, Michael Langberg, Sidharth Jaggi","submitted_at":"2016-02-07T15:34:36Z","abstract_excerpt":"We consider the problem of communicating a message $m$ in the presence of a malicious jamming adversary (Calvin), who can erase an arbitrary set of up to $pn$ bits, out of $n$ transmitted bits $(x_1,\\ldots,x_n)$. The capacity of such a channel when Calvin is exactly causal, i.e. Calvin's decision of whether or not to erase bit $x_i$ depends on his observations $(x_1,\\ldots,x_i)$ was recently characterized to be $1-2p$. In this work we show two (perhaps) surprising phenomena. Firstly, we demonstrate via a novel code construction that if Calvin is delayed by even a single bit, i.e. Calvin's deci"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.02384","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":"1602.02384","created_at":"2026-05-18T01:21:10.158534+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.02384v1","created_at":"2026-05-18T01:21:10.158534+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.02384","created_at":"2026-05-18T01:21:10.158534+00:00"},{"alias_kind":"pith_short_12","alias_value":"FJCL6RENY36D","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_16","alias_value":"FJCL6RENY36DEHZ7","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_8","alias_value":"FJCL6REN","created_at":"2026-05-18T12:30:15.759754+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/FJCL6RENY36DEHZ7IH3OFW24XY","json":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY.json","graph_json":"https://pith.science/api/pith-number/FJCL6RENY36DEHZ7IH3OFW24XY/graph.json","events_json":"https://pith.science/api/pith-number/FJCL6RENY36DEHZ7IH3OFW24XY/events.json","paper":"https://pith.science/paper/FJCL6REN"},"agent_actions":{"view_html":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY","download_json":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY.json","view_paper":"https://pith.science/paper/FJCL6REN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.02384&json=true","fetch_graph":"https://pith.science/api/pith-number/FJCL6RENY36DEHZ7IH3OFW24XY/graph.json","fetch_events":"https://pith.science/api/pith-number/FJCL6RENY36DEHZ7IH3OFW24XY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY/action/storage_attestation","attest_author":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY/action/author_attestation","sign_citation":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY/action/citation_signature","submit_replication":"https://pith.science/pith/FJCL6RENY36DEHZ7IH3OFW24XY/action/replication_record"}},"created_at":"2026-05-18T01:21:10.158534+00:00","updated_at":"2026-05-18T01:21:10.158534+00:00"}