{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:7744B2LHF3Y6VTEN3YUBZESQX5","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":"c10d3b2ed66b4e317f2c69f6d17d321faa5ca2e1a7747dadd62f16ff319736a0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2024-01-10T09:22:38Z","title_canon_sha256":"f837ecbe0f13655daa8553e090d8fba99dec1f08a7ae810f41505e29c7ee65cf"},"schema_version":"1.0","source":{"id":"2401.05025","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.05025","created_at":"2026-07-05T08:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"2401.05025v2","created_at":"2026-07-05T08:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.05025","created_at":"2026-07-05T08:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"7744B2LHF3Y6","created_at":"2026-07-05T08:36:21Z"},{"alias_kind":"pith_short_16","alias_value":"7744B2LHF3Y6VTEN","created_at":"2026-07-05T08:36:21Z"},{"alias_kind":"pith_short_8","alias_value":"7744B2LH","created_at":"2026-07-05T08:36:21Z"}],"graph_snapshots":[{"event_id":"sha256:55082a8765d4e8f6a158429cc4b8cad5bd1297cd2aa879441a7295d0cc610ef3","target":"graph","created_at":"2026-07-05T08:36:21Z","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/2401.05025/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Global Navigation Satellite Systems (GNSS) are a widely used technology for positioning and navigation. GNSS positioning relies on pseudorange measurements from satellites to receivers. A pseudorange is the apparent distance between two agents deduced from the time-of-flight of a signal sent from one agent to the other. Because of the lack of synchronization between the agents' clocks, it is a biased version of their distance. This paper introduces a new rigidity theory adapted to pseudorange measurements. The peculiarity of pseudoranges is that they are asymmetrical measurements. Therefore, u","authors_text":"Christophe Prieur (GIPSA-INFINITY), Colin Cros (GIPSA-INFINITY, GIPSA-GAIA), Jean-Fran\\c{c}ois Da Rocha, Pierre-Olivier Amblard (GIPSA-GAIA)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2024-01-10T09:22:38Z","title":"Pseudorange Rigidity and Solvability of Cooperative GNSS Positioning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.05025","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:c9fd811cf0556c39cea0e7e93e37a059522cc84c448fc0fd722cbff94dedc69c","target":"record","created_at":"2026-07-05T08:36:21Z","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":"c10d3b2ed66b4e317f2c69f6d17d321faa5ca2e1a7747dadd62f16ff319736a0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2024-01-10T09:22:38Z","title_canon_sha256":"f837ecbe0f13655daa8553e090d8fba99dec1f08a7ae810f41505e29c7ee65cf"},"schema_version":"1.0","source":{"id":"2401.05025","kind":"arxiv","version":2}},"canonical_sha256":"fff9c0e9672ef1eacc8dde281c9250bf7e597a28d4388d07fb6f07cc9adc2935","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fff9c0e9672ef1eacc8dde281c9250bf7e597a28d4388d07fb6f07cc9adc2935","first_computed_at":"2026-07-05T08:36:21.575374Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:36:21.575374Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PXSx6kJle6Ra50+bWYzut9OvOe/5v5jSNj3N4y8D5Cz1EvcffdrVhEDOk5Z1b2YLsxhOPuzNcRHzwKytkgUtCg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:36:21.575842Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.05025","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9fd811cf0556c39cea0e7e93e37a059522cc84c448fc0fd722cbff94dedc69c","sha256:55082a8765d4e8f6a158429cc4b8cad5bd1297cd2aa879441a7295d0cc610ef3"],"state_sha256":"6d3410d9cc9bf59ef4f9c73dc980d24ea788c26abe6391622a1794ec99d2da4f"}