{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RN7HYDURBLNTIGY3JEU5HYGH4Y","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":"ca9bd6ec3d029219134a9ef72db0c8737d29ed4a2910d6817004318733e45c4b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-05-22T11:55:55Z","title_canon_sha256":"c001dd115d649e86f4b124378fef0b26a889bc97bb5b140b5880120d38f24595"},"schema_version":"1.0","source":{"id":"1705.08304","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.08304","created_at":"2026-05-18T00:43:48Z"},{"alias_kind":"arxiv_version","alias_value":"1705.08304v1","created_at":"2026-05-18T00:43:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.08304","created_at":"2026-05-18T00:43:48Z"},{"alias_kind":"pith_short_12","alias_value":"RN7HYDURBLNT","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RN7HYDURBLNTIGY3","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RN7HYDUR","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:be65bb3fb6659b0b9c122250d16069d40f5edb082b68a28e0570b8a1c8c59aba","target":"graph","created_at":"2026-05-18T00:43:48Z","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":"Despite being a relatively new communication technology, Low-Power Wide Area Networks (LPWANs) have shown their suitability to empower a major part of Internet of Things applications. Nonetheless, most LPWAN solutions are built on star topology (or single-hop) networks, often causing lifetime shortening in stations located far from the gateway. In this respect, recent studies show that multi-hop routing for uplink communications can reduce LPWANs' energy consumption significantly. However, it is a troublesome task to identify such energetically optimal routings through trial-and-error brute-fo","authors_text":"Boris Bellalta, Sergio Barrachina-Mu\\~noz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-05-22T11:55:55Z","title":"Learning Optimal Routing for the Uplink in LPWANs Using Similarity-enhanced epsilon-greedy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.08304","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":"sha256:9afb588a397b8a859df6867438be43d042f035a36c08be0a8b07491959f1f328","target":"record","created_at":"2026-05-18T00:43:48Z","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":"ca9bd6ec3d029219134a9ef72db0c8737d29ed4a2910d6817004318733e45c4b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-05-22T11:55:55Z","title_canon_sha256":"c001dd115d649e86f4b124378fef0b26a889bc97bb5b140b5880120d38f24595"},"schema_version":"1.0","source":{"id":"1705.08304","kind":"arxiv","version":1}},"canonical_sha256":"8b7e7c0e910adb341b1b4929d3e0c7e610098023a9f15f77173216142fab8705","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8b7e7c0e910adb341b1b4929d3e0c7e610098023a9f15f77173216142fab8705","first_computed_at":"2026-05-18T00:43:48.687037Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:43:48.687037Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6r74qQJcWjSn3SwqQeBTpjb5+U9y1MlHdaZAmBRd9DcF3BqFOrXrGLJ/64gW6YL1jXs9XKV5NKE7+VNGEfoDDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:43:48.687709Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.08304","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9afb588a397b8a859df6867438be43d042f035a36c08be0a8b07491959f1f328","sha256:be65bb3fb6659b0b9c122250d16069d40f5edb082b68a28e0570b8a1c8c59aba"],"state_sha256":"ab291a3b543c152d02f64deb0601f248f3ffa899c44df28f1cb2475ac052256f"}