{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:FE77Z77FPSDVJMNCOFKJ2RSY33","short_pith_number":"pith:FE77Z77F","schema_version":"1.0","canonical_sha256":"293ffcffe57c8754b1a271549d4658dee59ebeb544c95c73242b4b59c3f4bc36","source":{"kind":"arxiv","id":"1404.6422","version":2},"attestation_state":"computed","paper":{"title":"Data Analysis Methods for Testing Alternative Theories of Gravity with LISA Pathfinder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Chris Messenger, Francesco Pannarale, Martin Hewitson, Michele Armano, Natalia Korsakova","submitted_at":"2014-04-25T14:09:19Z","abstract_excerpt":"In this paper we present a data analysis approach applicable to the potential saddle-point fly-by mission extension of LISA Pathfinder (LPF). At the peak of its sensitivity, LPF will sample the gravitational field in our Solar System with a precision of several $\\text{fm/s}^2/\\sqrt{\\text{Hz}}$ at frequencies around $1\\,\\text{mHz}$. Such an accurate accelerometer will allow us to test alternative theories of gravity that predict deviations from Newtonian dynamics in the non-relativistic limit. As an example, we consider the case of the Tensor-Vector-Scalar theory of gravity and calculate, withi"},"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":"1404.6422","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-04-25T14:09:19Z","cross_cats_sorted":[],"title_canon_sha256":"697565532a7027dca8b1366fa16f1927f2ba9286b82aa7c5abb88514bb7f2163","abstract_canon_sha256":"a7e3f8d09dfebe1d82f6061ae06114cd690a7d054562ebfded935fdcad7f27ac"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:47.051828Z","signature_b64":"IS8Xvzetr2ogB/pGvWQInbnunCbG2x6zQjDhbZC0HV1K6jmkR/mBJx0pHBs6QatK8gVbTPsP0IUbOrqsrzI1Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"293ffcffe57c8754b1a271549d4658dee59ebeb544c95c73242b4b59c3f4bc36","last_reissued_at":"2026-05-18T02:44:47.051395Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:47.051395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Data Analysis Methods for Testing Alternative Theories of Gravity with LISA Pathfinder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Chris Messenger, Francesco Pannarale, Martin Hewitson, Michele Armano, Natalia Korsakova","submitted_at":"2014-04-25T14:09:19Z","abstract_excerpt":"In this paper we present a data analysis approach applicable to the potential saddle-point fly-by mission extension of LISA Pathfinder (LPF). At the peak of its sensitivity, LPF will sample the gravitational field in our Solar System with a precision of several $\\text{fm/s}^2/\\sqrt{\\text{Hz}}$ at frequencies around $1\\,\\text{mHz}$. Such an accurate accelerometer will allow us to test alternative theories of gravity that predict deviations from Newtonian dynamics in the non-relativistic limit. As an example, we consider the case of the Tensor-Vector-Scalar theory of gravity and calculate, withi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.6422","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":"1404.6422","created_at":"2026-05-18T02:44:47.051473+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.6422v2","created_at":"2026-05-18T02:44:47.051473+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.6422","created_at":"2026-05-18T02:44:47.051473+00:00"},{"alias_kind":"pith_short_12","alias_value":"FE77Z77FPSDV","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_16","alias_value":"FE77Z77FPSDVJMNC","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_8","alias_value":"FE77Z77F","created_at":"2026-05-18T12:28:28.263976+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/FE77Z77FPSDVJMNCOFKJ2RSY33","json":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33.json","graph_json":"https://pith.science/api/pith-number/FE77Z77FPSDVJMNCOFKJ2RSY33/graph.json","events_json":"https://pith.science/api/pith-number/FE77Z77FPSDVJMNCOFKJ2RSY33/events.json","paper":"https://pith.science/paper/FE77Z77F"},"agent_actions":{"view_html":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33","download_json":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33.json","view_paper":"https://pith.science/paper/FE77Z77F","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.6422&json=true","fetch_graph":"https://pith.science/api/pith-number/FE77Z77FPSDVJMNCOFKJ2RSY33/graph.json","fetch_events":"https://pith.science/api/pith-number/FE77Z77FPSDVJMNCOFKJ2RSY33/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33/action/storage_attestation","attest_author":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33/action/author_attestation","sign_citation":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33/action/citation_signature","submit_replication":"https://pith.science/pith/FE77Z77FPSDVJMNCOFKJ2RSY33/action/replication_record"}},"created_at":"2026-05-18T02:44:47.051473+00:00","updated_at":"2026-05-18T02:44:47.051473+00:00"}