{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:OB2RPV4W2WMKVOVDQQUPMOGWGH","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":"22f294a5f5c763a6cd9a826d30c80cb9f246696d30134ceb548e3992c7ab53d9","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-12-23T21:00:04Z","title_canon_sha256":"cf36f6d254af3715a79eb120a17ebbe2bc39b428ece415775907484376fc389c"},"schema_version":"1.0","source":{"id":"1512.07632","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.07632","created_at":"2026-05-18T01:10:51Z"},{"alias_kind":"arxiv_version","alias_value":"1512.07632v3","created_at":"2026-05-18T01:10:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.07632","created_at":"2026-05-18T01:10:51Z"},{"alias_kind":"pith_short_12","alias_value":"OB2RPV4W2WMK","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OB2RPV4W2WMKVOVD","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OB2RPV4W","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:ecd3ffa27fae5c9777ec3278eb0d3a2f2127b51da04ade29500849dc726d25fd","target":"graph","created_at":"2026-05-18T01:10:51Z","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":"Since general relativity is a consistent low energy effective field theory, it is possible to compute quantum corrections to classical forces. Here we compute a quantum correction to the gravitational potential between a pair of polarizable objects. We study two distant bodies and compute a quantum force from their induced quadrupole moments due to two graviton exchange. The effect is in close analogy to the Casimir-Polder and London-van der Waals forces between a pair of atoms from their induced dipole moments due to two photon exchange. The new effect is computed from the shift in vacuum ene","authors_text":"J. Karouby, L. H. Ford, Mark P. Hertzberg","cross_cats":["astro-ph.CO","gr-qc","hep-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-12-23T21:00:04Z","title":"Quantum Gravitational Force Between Polarizable Objects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.07632","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":"sha256:1d43c10d27dd4b5701a7834aaeb6c2630bd7181e69763fcb9bc93cd820cfd736","target":"record","created_at":"2026-05-18T01:10:51Z","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":"22f294a5f5c763a6cd9a826d30c80cb9f246696d30134ceb548e3992c7ab53d9","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-12-23T21:00:04Z","title_canon_sha256":"cf36f6d254af3715a79eb120a17ebbe2bc39b428ece415775907484376fc389c"},"schema_version":"1.0","source":{"id":"1512.07632","kind":"arxiv","version":3}},"canonical_sha256":"707517d796d598aabaa38428f638d631eb2f7d5f92601037163361fc96ee512e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"707517d796d598aabaa38428f638d631eb2f7d5f92601037163361fc96ee512e","first_computed_at":"2026-05-18T01:10:51.573511Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:51.573511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N6pwzeW89eAf7pemf3Boai0HjjEKDke46NmiAuyIQ1cRpinXn1xh8zrhZUPGLmdTDszRUdIFU6pBZ1/Fm89hBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:51.574143Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.07632","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d43c10d27dd4b5701a7834aaeb6c2630bd7181e69763fcb9bc93cd820cfd736","sha256:ecd3ffa27fae5c9777ec3278eb0d3a2f2127b51da04ade29500849dc726d25fd"],"state_sha256":"4c72212846a00fa88a3b058fda916ad591aa3ced85a492b15be4ec242ee7bac2"}