{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:S7Q2QXXDSRNBHJXN53ILF5OBVV","short_pith_number":"pith:S7Q2QXXD","canonical_record":{"source":{"id":"1609.02968","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-09-09T23:01:29Z","cross_cats_sorted":["cs.SY","math.IT"],"title_canon_sha256":"b719be1b05aaa9c1786606acb116e21d85eb437529c4499e7884dfea0267db97","abstract_canon_sha256":"a9226c40d7f8a0febdc6f6ecec08751fc1d69f673b96703d3b0f3ee94ff5bc9b"},"schema_version":"1.0"},"canonical_sha256":"97e1a85ee3945a13a6edeed0b2f5c1ad789fe913d68be3c5dfa293cc10fe1c2c","source":{"kind":"arxiv","id":"1609.02968","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.02968","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"arxiv_version","alias_value":"1609.02968v2","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.02968","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"pith_short_12","alias_value":"S7Q2QXXDSRNB","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"S7Q2QXXDSRNBHJXN","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"S7Q2QXXD","created_at":"2026-05-18T12:30:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:S7Q2QXXDSRNBHJXN53ILF5OBVV","target":"record","payload":{"canonical_record":{"source":{"id":"1609.02968","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-09-09T23:01:29Z","cross_cats_sorted":["cs.SY","math.IT"],"title_canon_sha256":"b719be1b05aaa9c1786606acb116e21d85eb437529c4499e7884dfea0267db97","abstract_canon_sha256":"a9226c40d7f8a0febdc6f6ecec08751fc1d69f673b96703d3b0f3ee94ff5bc9b"},"schema_version":"1.0"},"canonical_sha256":"97e1a85ee3945a13a6edeed0b2f5c1ad789fe913d68be3c5dfa293cc10fe1c2c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:14.819723Z","signature_b64":"YGeLPtIAcYFNiBub3MXi/YrM3m+LtBY9OdX6Z5QSK7+cG/8dSNc/hnNkdMTqSVpyw1iEDV0rvvvsamfCMMHoAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97e1a85ee3945a13a6edeed0b2f5c1ad789fe913d68be3c5dfa293cc10fe1c2c","last_reissued_at":"2026-05-18T00:52:14.819150Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:14.819150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.02968","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":"2026-05-18T00:52:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r0kNREQZCh1SqFYCnwWwiEGWNIFrpOKUs8KYimHaGiVnnwMF6U85JCzk9BFQwvS8i3QZhswxlB1dM35+HDyXBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:53:43.672251Z"},"content_sha256":"285477ec7b72f4abb87bd34327554b38af6fb8dd238a7356212d2653135e49b8","schema_version":"1.0","event_id":"sha256:285477ec7b72f4abb87bd34327554b38af6fb8dd238a7356212d2653135e49b8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:S7Q2QXXDSRNBHJXN53ILF5OBVV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Real-time Cooperative Communication for Automation over Wireless","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY","math.IT"],"primary_cat":"cs.IT","authors_text":"Anant Sahai, Borivoje Nikolic, Gireeja Ranade, Matthew Weiner, Paul Rigge, Sahaana Suri, Vasuki Narasimha Swamy","submitted_at":"2016-09-09T23:01:29Z","abstract_excerpt":"High-performance industrial automation systems rely on tens of simultaneously active sensors and actuators and have stringent communication latency and reliability requirements. Current wireless technologies like WiFi, Bluetooth, and LTE are unable to meet these requirements, forcing the use of wired communication in industrial control systems. This paper introduces a wireless communication protocol that capitalizes on multiuser diversity and cooperative communication to achieve the ultra-reliability with a low-latency constraint.\n  Our protocol is analyzed using the communication-theoretic de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.02968","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":""},"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":"2026-05-18T00:52:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oo7rl66SX9+P1fJnaZZ25qpUyHLo+SAN43UxzzNfqZ1DGXtSQG2GOt0HkVXZJ0PYCP8wNVB2eWYgdjXIXRQzBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:53:43.672614Z"},"content_sha256":"fb6a95ba579a917065d50251bf5c9c6a8fa63fb281b273b9cfc3e922a1d040b6","schema_version":"1.0","event_id":"sha256:fb6a95ba579a917065d50251bf5c9c6a8fa63fb281b273b9cfc3e922a1d040b6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S7Q2QXXDSRNBHJXN53ILF5OBVV/bundle.json","state_url":"https://pith.science/pith/S7Q2QXXDSRNBHJXN53ILF5OBVV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S7Q2QXXDSRNBHJXN53ILF5OBVV/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":"2026-05-30T16:53:43Z","links":{"resolver":"https://pith.science/pith/S7Q2QXXDSRNBHJXN53ILF5OBVV","bundle":"https://pith.science/pith/S7Q2QXXDSRNBHJXN53ILF5OBVV/bundle.json","state":"https://pith.science/pith/S7Q2QXXDSRNBHJXN53ILF5OBVV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S7Q2QXXDSRNBHJXN53ILF5OBVV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:S7Q2QXXDSRNBHJXN53ILF5OBVV","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":"a9226c40d7f8a0febdc6f6ecec08751fc1d69f673b96703d3b0f3ee94ff5bc9b","cross_cats_sorted":["cs.SY","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-09-09T23:01:29Z","title_canon_sha256":"b719be1b05aaa9c1786606acb116e21d85eb437529c4499e7884dfea0267db97"},"schema_version":"1.0","source":{"id":"1609.02968","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.02968","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"arxiv_version","alias_value":"1609.02968v2","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.02968","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"pith_short_12","alias_value":"S7Q2QXXDSRNB","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"S7Q2QXXDSRNBHJXN","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"S7Q2QXXD","created_at":"2026-05-18T12:30:44Z"}],"graph_snapshots":[{"event_id":"sha256:fb6a95ba579a917065d50251bf5c9c6a8fa63fb281b273b9cfc3e922a1d040b6","target":"graph","created_at":"2026-05-18T00:52:14Z","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":"High-performance industrial automation systems rely on tens of simultaneously active sensors and actuators and have stringent communication latency and reliability requirements. Current wireless technologies like WiFi, Bluetooth, and LTE are unable to meet these requirements, forcing the use of wired communication in industrial control systems. This paper introduces a wireless communication protocol that capitalizes on multiuser diversity and cooperative communication to achieve the ultra-reliability with a low-latency constraint.\n  Our protocol is analyzed using the communication-theoretic de","authors_text":"Anant Sahai, Borivoje Nikolic, Gireeja Ranade, Matthew Weiner, Paul Rigge, Sahaana Suri, Vasuki Narasimha Swamy","cross_cats":["cs.SY","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-09-09T23:01:29Z","title":"Real-time Cooperative Communication for Automation over Wireless"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.02968","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":"sha256:285477ec7b72f4abb87bd34327554b38af6fb8dd238a7356212d2653135e49b8","target":"record","created_at":"2026-05-18T00:52:14Z","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":"a9226c40d7f8a0febdc6f6ecec08751fc1d69f673b96703d3b0f3ee94ff5bc9b","cross_cats_sorted":["cs.SY","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-09-09T23:01:29Z","title_canon_sha256":"b719be1b05aaa9c1786606acb116e21d85eb437529c4499e7884dfea0267db97"},"schema_version":"1.0","source":{"id":"1609.02968","kind":"arxiv","version":2}},"canonical_sha256":"97e1a85ee3945a13a6edeed0b2f5c1ad789fe913d68be3c5dfa293cc10fe1c2c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97e1a85ee3945a13a6edeed0b2f5c1ad789fe913d68be3c5dfa293cc10fe1c2c","first_computed_at":"2026-05-18T00:52:14.819150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:14.819150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YGeLPtIAcYFNiBub3MXi/YrM3m+LtBY9OdX6Z5QSK7+cG/8dSNc/hnNkdMTqSVpyw1iEDV0rvvvsamfCMMHoAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:14.819723Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.02968","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:285477ec7b72f4abb87bd34327554b38af6fb8dd238a7356212d2653135e49b8","sha256:fb6a95ba579a917065d50251bf5c9c6a8fa63fb281b273b9cfc3e922a1d040b6"],"state_sha256":"80ce3fa390366650d91e64ef261b34cdf5144b5132baa56b6cdabfabe3226206"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"On519Pt3sjX7fnih0wkgPRJuY+ac33LhOd96ZWhhRSNgnZVnErEa79uSVytGmUbW8Cj8oEnZh5NeF6sYzSPbDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T16:53:43.675069Z","bundle_sha256":"f2c6bf08ab690b7431adeabfcc7c3c1ca1aaefb3c9d84cbcace64a4a47a73985"}}