{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:75YWSAQN77XKV4QQ2TAGKGAE6L","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":"9187ccbe0085d36f0ec0e471c84a18855c5143e93af058ea528e1cd01b775848","cross_cats_sorted":["eess.SP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2023-12-09T23:09:48Z","title_canon_sha256":"1e22fa3e5ffb7bc86a6ffc1059729f9e4407f400dc62765d3ad92eb952fc3612"},"schema_version":"1.0","source":{"id":"2312.05704","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.05704","created_at":"2026-07-05T08:53:52Z"},{"alias_kind":"arxiv_version","alias_value":"2312.05704v3","created_at":"2026-07-05T08:53:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.05704","created_at":"2026-07-05T08:53:52Z"},{"alias_kind":"pith_short_12","alias_value":"75YWSAQN77XK","created_at":"2026-07-05T08:53:52Z"},{"alias_kind":"pith_short_16","alias_value":"75YWSAQN77XKV4QQ","created_at":"2026-07-05T08:53:52Z"},{"alias_kind":"pith_short_8","alias_value":"75YWSAQN","created_at":"2026-07-05T08:53:52Z"}],"graph_snapshots":[{"event_id":"sha256:7db412b5307fe00864fc59aa2c33e0ea90b7480e2d3929deea2316b62e9de43c","target":"graph","created_at":"2026-07-05T08:53:52Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2312.05704/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The inherent limitations in scaling up ground infrastructure for future wireless networks, combined with decreasing operational costs of aerial and space networks, are driving considerable research interest in multisegment ground-air-space (GAS) networks. In GAS networks, where ground and aerial users share network resources, ubiquitous and accurate user localization becomes indispensable, not only as an end-user service but also as an enabler for location-aware communications. This breaks the convention of having localization as a byproduct in networks primarily designed for communications. T","authors_text":"Hazem Sallouha, Henk Wymeersch, Sharief Saleh, Sibren De Bast, Sofie Pollin, Zhuangzhuang Cui","cross_cats":["eess.SP"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2023-12-09T23:09:48Z","title":"On the Ground and in the Sky: A Tutorial on Radio Localization in Ground-Air-Space Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.05704","kind":"arxiv","version":3},"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:aac0b8acf03d704757beaa2dc743d825fafbfce4afae8fcaaa15f859d068bf17","target":"record","created_at":"2026-07-05T08:53:52Z","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":"9187ccbe0085d36f0ec0e471c84a18855c5143e93af058ea528e1cd01b775848","cross_cats_sorted":["eess.SP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2023-12-09T23:09:48Z","title_canon_sha256":"1e22fa3e5ffb7bc86a6ffc1059729f9e4407f400dc62765d3ad92eb952fc3612"},"schema_version":"1.0","source":{"id":"2312.05704","kind":"arxiv","version":3}},"canonical_sha256":"ff7169020dffeeaaf210d4c0651804f2d522f79b11276a036d12c52b14edf820","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff7169020dffeeaaf210d4c0651804f2d522f79b11276a036d12c52b14edf820","first_computed_at":"2026-07-05T08:53:52.626239Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:53:52.626239Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y9ALIznqugQpZRHD2Z+erzygkOXmJLBeWFnm+4yHHYZacBG/TFjDF7NjaXxkg8qCwAr4nlmSgGTQE6M1cFgmBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:53:52.626769Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.05704","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aac0b8acf03d704757beaa2dc743d825fafbfce4afae8fcaaa15f859d068bf17","sha256:7db412b5307fe00864fc59aa2c33e0ea90b7480e2d3929deea2316b62e9de43c"],"state_sha256":"76293cd8a9818b6bf61b4be198db994d0846053366ddafac9f0426be21103029"}