{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:3EG53AIGYEHDEAWPKCM3QMNPK4","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":"d4ef2a026c5adbcce5a94332fd84cf4c6f34e27554c420912f79038f9adfd73a","cross_cats_sorted":["astro-ph.CO","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-27T17:58:19Z","title_canon_sha256":"d36d4fd67b4915011dcac23bb306d039411b2561b40dbf3ce07fa088a9f569ed"},"schema_version":"1.0","source":{"id":"1903.11591","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.11591","created_at":"2026-05-17T23:39:44Z"},{"alias_kind":"arxiv_version","alias_value":"1903.11591v2","created_at":"2026-05-17T23:39:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.11591","created_at":"2026-05-17T23:39:44Z"},{"alias_kind":"pith_short_12","alias_value":"3EG53AIGYEHD","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"3EG53AIGYEHDEAWP","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"3EG53AIG","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:be9b83f6ff7c1d87fb00d40fdae1c9bc6f274789ad731f2aa12da49c2982b4d0","target":"graph","created_at":"2026-05-17T23:39:44Z","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":"We study the screening mechanism in the most general scalar-tensor theories that leave gravitational waves unaffected and are thus compatible with recent LIGO/Virgo observations. Using the effective field theory of dark energy approach, we consider the general action for perturbations beyond linear order, focussing on the quasi-static limit. When restricting to the subclass of theories that satisfy the gravitational wave constraints, the fully nonlinear effective Lagrangian contains only three independent parameters. One of these, $\\beta_1$, is uniquely present in degenerate higher-order theor","authors_text":"Filippo Vernizzi, Marco Crisostomi, Matthew Lewandowski","cross_cats":["astro-ph.CO","hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-27T17:58:19Z","title":"Vainshtein regime in Scalar-Tensor gravity: constraints on DHOST theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.11591","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":"sha256:4b004d88a75b05baef20bcac53c1c8f3a7ad4ddd4e5282589713631ee3f8ff1e","target":"record","created_at":"2026-05-17T23:39:44Z","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":"d4ef2a026c5adbcce5a94332fd84cf4c6f34e27554c420912f79038f9adfd73a","cross_cats_sorted":["astro-ph.CO","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-27T17:58:19Z","title_canon_sha256":"d36d4fd67b4915011dcac23bb306d039411b2561b40dbf3ce07fa088a9f569ed"},"schema_version":"1.0","source":{"id":"1903.11591","kind":"arxiv","version":2}},"canonical_sha256":"d90ddd8106c10e3202cf5099b831af572ebe40b2dd91f40944f2babb56c02bae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d90ddd8106c10e3202cf5099b831af572ebe40b2dd91f40944f2babb56c02bae","first_computed_at":"2026-05-17T23:39:44.524680Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:39:44.524680Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iAclGZupGl6E8fMIaJA844w8jBGRY6/GYrr8n1SY2mixnz1RyNtEJl5GDolKc5XpqNPmOs61FdxchEhkWBAyDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:39:44.525420Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.11591","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b004d88a75b05baef20bcac53c1c8f3a7ad4ddd4e5282589713631ee3f8ff1e","sha256:be9b83f6ff7c1d87fb00d40fdae1c9bc6f274789ad731f2aa12da49c2982b4d0"],"state_sha256":"9d0ef2d763baf4f66ce292854901e83725db41ff044499ae338959d32fa77ea2"}