{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:D6K7KTTOENW7ILDEFPLLXZUMYC","short_pith_number":"pith:D6K7KTTO","schema_version":"1.0","canonical_sha256":"1f95f54e6e236df42c642bd6bbe68cc0b362614d12b065552033eca3789e0883","source":{"kind":"arxiv","id":"1402.6698","version":2},"attestation_state":"computed","paper":{"title":"Spacecraft Clocks and Relativity: Prospects for Future Satellite Missions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","physics.atom-ph","physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Andreas Sch\\\"arer, Andrew Lundgren, Philippe Jetzer, Prasenjit Saha, Raymond Ang\\'elil, Ruxandra Bondarescu","submitted_at":"2014-02-26T21:00:26Z","abstract_excerpt":"The successful miniaturization of extremely accurate atomic clocks invites prospects for satellite missions to perform precise timing experiments. This will allow effects predicted by general relativity to be detected in Earth's gravitational field. In this paper we introduce a convenient formalism for studying these effects, and compute the fractional timing differences generated by them for the orbit of a satellite capable of accurate time transfer to a terrestrial receiving station on Earth, as proposed by planned missions. We find that (1) Schwarzschild perturbations would be measurable th"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1402.6698","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-02-26T21:00:26Z","cross_cats_sorted":["gr-qc","physics.atom-ph","physics.geo-ph"],"title_canon_sha256":"3db6a24713be61db04c1bf25c143215f7688eaffcc0f814725a8b8200ca625cc","abstract_canon_sha256":"3883e2821525bf552db01287174ce1786fdf0ae736802abf89c846613aa47288"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:54:47.961112Z","signature_b64":"ix+GQDUe0EFxmUJWtqtV1HCPN03RLgxwYfBmR1dGa4hS5XfMd3jXDlm9Bp0zTdceQ46l+/C5xXqO8yYUj6C3Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f95f54e6e236df42c642bd6bbe68cc0b362614d12b065552033eca3789e0883","last_reissued_at":"2026-05-18T02:54:47.960602Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:54:47.960602Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spacecraft Clocks and Relativity: Prospects for Future Satellite Missions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","physics.atom-ph","physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Andreas Sch\\\"arer, Andrew Lundgren, Philippe Jetzer, Prasenjit Saha, Raymond Ang\\'elil, Ruxandra Bondarescu","submitted_at":"2014-02-26T21:00:26Z","abstract_excerpt":"The successful miniaturization of extremely accurate atomic clocks invites prospects for satellite missions to perform precise timing experiments. This will allow effects predicted by general relativity to be detected in Earth's gravitational field. In this paper we introduce a convenient formalism for studying these effects, and compute the fractional timing differences generated by them for the orbit of a satellite capable of accurate time transfer to a terrestrial receiving station on Earth, as proposed by planned missions. We find that (1) Schwarzschild perturbations would be measurable th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.6698","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1402.6698","created_at":"2026-05-18T02:54:47.960670+00:00"},{"alias_kind":"arxiv_version","alias_value":"1402.6698v2","created_at":"2026-05-18T02:54:47.960670+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.6698","created_at":"2026-05-18T02:54:47.960670+00:00"},{"alias_kind":"pith_short_12","alias_value":"D6K7KTTOENW7","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_16","alias_value":"D6K7KTTOENW7ILDE","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_8","alias_value":"D6K7KTTO","created_at":"2026-05-18T12:28:25.294606+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC","json":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC.json","graph_json":"https://pith.science/api/pith-number/D6K7KTTOENW7ILDEFPLLXZUMYC/graph.json","events_json":"https://pith.science/api/pith-number/D6K7KTTOENW7ILDEFPLLXZUMYC/events.json","paper":"https://pith.science/paper/D6K7KTTO"},"agent_actions":{"view_html":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC","download_json":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC.json","view_paper":"https://pith.science/paper/D6K7KTTO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1402.6698&json=true","fetch_graph":"https://pith.science/api/pith-number/D6K7KTTOENW7ILDEFPLLXZUMYC/graph.json","fetch_events":"https://pith.science/api/pith-number/D6K7KTTOENW7ILDEFPLLXZUMYC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC/action/storage_attestation","attest_author":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC/action/author_attestation","sign_citation":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC/action/citation_signature","submit_replication":"https://pith.science/pith/D6K7KTTOENW7ILDEFPLLXZUMYC/action/replication_record"}},"created_at":"2026-05-18T02:54:47.960670+00:00","updated_at":"2026-05-18T02:54:47.960670+00:00"}