{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:KZMRCN54N5XZZSQ5RCOHTYJGP3","short_pith_number":"pith:KZMRCN54","canonical_record":{"source":{"id":"1811.12224","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-11-29T14:58:58Z","cross_cats_sorted":[],"title_canon_sha256":"1aee8d3e18d299d87645151c8790cc9bad5661055c75c212aaff206a52e84e12","abstract_canon_sha256":"28f40143109c55343ce0eccf4e26c714e9e7620257c1201ca1adc9fb311170a3"},"schema_version":"1.0"},"canonical_sha256":"56591137bc6f6f9cca1d889c79e1267edf89e2a3b6736587bc537689288b3d06","source":{"kind":"arxiv","id":"1811.12224","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.12224","created_at":"2026-05-17T23:59:34Z"},{"alias_kind":"arxiv_version","alias_value":"1811.12224v1","created_at":"2026-05-17T23:59:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.12224","created_at":"2026-05-17T23:59:34Z"},{"alias_kind":"pith_short_12","alias_value":"KZMRCN54N5XZ","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KZMRCN54N5XZZSQ5","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KZMRCN54","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:KZMRCN54N5XZZSQ5RCOHTYJGP3","target":"record","payload":{"canonical_record":{"source":{"id":"1811.12224","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-11-29T14:58:58Z","cross_cats_sorted":[],"title_canon_sha256":"1aee8d3e18d299d87645151c8790cc9bad5661055c75c212aaff206a52e84e12","abstract_canon_sha256":"28f40143109c55343ce0eccf4e26c714e9e7620257c1201ca1adc9fb311170a3"},"schema_version":"1.0"},"canonical_sha256":"56591137bc6f6f9cca1d889c79e1267edf89e2a3b6736587bc537689288b3d06","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:34.006621Z","signature_b64":"r5Mm2x2StzFLSGCe5B/D8Zdp24fzbmObuiwamdPbfrv+ZNJhLj19BTC7zz/hL3v77ghMndvRmI5I8dioFiZVDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"56591137bc6f6f9cca1d889c79e1267edf89e2a3b6736587bc537689288b3d06","last_reissued_at":"2026-05-17T23:59:34.005833Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:34.005833Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.12224","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":"2026-05-17T23:59:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s8iaYjpRE+1Y70KgjBdhjsOLmpApDBAulSe97r7YvjuTe4yDJhOrTRjpmd+rik9V/CeMrgp5Cq5xqYGFbfrKBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:35:33.856961Z"},"content_sha256":"abb2b1cd03d86207ce368e614706fd00c4e8e3781e9090719b224b417a554201","schema_version":"1.0","event_id":"sha256:abb2b1cd03d86207ce368e614706fd00c4e8e3781e9090719b224b417a554201"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:KZMRCN54N5XZZSQ5RCOHTYJGP3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Design of a Highly Reliable Wireless Module for Ultra-Low-Latency Short Range Applications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"eess.SP","authors_text":"Fabian Rein, Hans D. Schotten, Jasper Siemons, Mohammad Soliman, Raja Sattiraju, Wasim Alshrafi","submitted_at":"2018-11-29T14:58:58Z","abstract_excerpt":"Current radio systems are currently optimized for capacity and range. However, certain applications of wireless systems require fast and reliable communication over short distances. The challenge of these systems is to communicate with a minimum time delay (latency) while at the same time being very reliable and resilient to interference. This paper describes the concept and the proposed abstract architecture of a wireless technology that allows highly reliable and ultra low latency transmission of data between moving units over a few meters, the applications of which can be found in multitude"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.12224","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":"2026-05-17T23:59:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"st9c64hNmibYfnCBIRDwUSNlqbTZdG/u+/+yPIqf43y4TDrHyPc5Tj7oBEotYRZ+LclMHDvsgPwzcN+CJ+4BAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:35:33.857382Z"},"content_sha256":"d20a79adf88832f8f14fc0c4e47b5643a63b00d9e8aa8566e402af8758392b76","schema_version":"1.0","event_id":"sha256:d20a79adf88832f8f14fc0c4e47b5643a63b00d9e8aa8566e402af8758392b76"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KZMRCN54N5XZZSQ5RCOHTYJGP3/bundle.json","state_url":"https://pith.science/pith/KZMRCN54N5XZZSQ5RCOHTYJGP3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KZMRCN54N5XZZSQ5RCOHTYJGP3/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":"2026-05-27T16:35:33Z","links":{"resolver":"https://pith.science/pith/KZMRCN54N5XZZSQ5RCOHTYJGP3","bundle":"https://pith.science/pith/KZMRCN54N5XZZSQ5RCOHTYJGP3/bundle.json","state":"https://pith.science/pith/KZMRCN54N5XZZSQ5RCOHTYJGP3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KZMRCN54N5XZZSQ5RCOHTYJGP3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:KZMRCN54N5XZZSQ5RCOHTYJGP3","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":"28f40143109c55343ce0eccf4e26c714e9e7620257c1201ca1adc9fb311170a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-11-29T14:58:58Z","title_canon_sha256":"1aee8d3e18d299d87645151c8790cc9bad5661055c75c212aaff206a52e84e12"},"schema_version":"1.0","source":{"id":"1811.12224","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.12224","created_at":"2026-05-17T23:59:34Z"},{"alias_kind":"arxiv_version","alias_value":"1811.12224v1","created_at":"2026-05-17T23:59:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.12224","created_at":"2026-05-17T23:59:34Z"},{"alias_kind":"pith_short_12","alias_value":"KZMRCN54N5XZ","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KZMRCN54N5XZZSQ5","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KZMRCN54","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:d20a79adf88832f8f14fc0c4e47b5643a63b00d9e8aa8566e402af8758392b76","target":"graph","created_at":"2026-05-17T23:59:34Z","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":"Current radio systems are currently optimized for capacity and range. However, certain applications of wireless systems require fast and reliable communication over short distances. The challenge of these systems is to communicate with a minimum time delay (latency) while at the same time being very reliable and resilient to interference. This paper describes the concept and the proposed abstract architecture of a wireless technology that allows highly reliable and ultra low latency transmission of data between moving units over a few meters, the applications of which can be found in multitude","authors_text":"Fabian Rein, Hans D. Schotten, Jasper Siemons, Mohammad Soliman, Raja Sattiraju, Wasim Alshrafi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-11-29T14:58:58Z","title":"Design of a Highly Reliable Wireless Module for Ultra-Low-Latency Short Range Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.12224","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:abb2b1cd03d86207ce368e614706fd00c4e8e3781e9090719b224b417a554201","target":"record","created_at":"2026-05-17T23:59:34Z","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":"28f40143109c55343ce0eccf4e26c714e9e7620257c1201ca1adc9fb311170a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-11-29T14:58:58Z","title_canon_sha256":"1aee8d3e18d299d87645151c8790cc9bad5661055c75c212aaff206a52e84e12"},"schema_version":"1.0","source":{"id":"1811.12224","kind":"arxiv","version":1}},"canonical_sha256":"56591137bc6f6f9cca1d889c79e1267edf89e2a3b6736587bc537689288b3d06","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"56591137bc6f6f9cca1d889c79e1267edf89e2a3b6736587bc537689288b3d06","first_computed_at":"2026-05-17T23:59:34.005833Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:34.005833Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r5Mm2x2StzFLSGCe5B/D8Zdp24fzbmObuiwamdPbfrv+ZNJhLj19BTC7zz/hL3v77ghMndvRmI5I8dioFiZVDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:34.006621Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.12224","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:abb2b1cd03d86207ce368e614706fd00c4e8e3781e9090719b224b417a554201","sha256:d20a79adf88832f8f14fc0c4e47b5643a63b00d9e8aa8566e402af8758392b76"],"state_sha256":"1552ee7a552475f7ff025d899b7433cc908babf52687dda95081d887cf687bda"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5t9T33IhzDD2Y+FLLFuvuKLIUKcId7l4O7wKm9+fStuBvJi/9Y3tQZrguDSwiye4Mmfhj929oqRHF+7IUWelCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T16:35:33.860105Z","bundle_sha256":"b172825852eeead72bb4c57fe7267b512052ede5f09e424b222783e3640dd69f"}}