{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:Y2HA2GYVUIJMJRHW3MMZAFRCU3","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":"b7b206939d7b8cc1ef607a29ddb5689d0619c92aabd95bc5aeb871493cef316e","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":"2017-04-02T23:33:24Z","title_canon_sha256":"7a6f613100106b2793190abd119f851f45f5bce6b5a77647bb6ae09d1fd6e8e2"},"schema_version":"1.0","source":{"id":"1704.00388","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.00388","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"arxiv_version","alias_value":"1704.00388v5","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.00388","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"pith_short_12","alias_value":"Y2HA2GYVUIJM","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"Y2HA2GYVUIJMJRHW","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"Y2HA2GYV","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:8b453ad625cbe0e00eed7d3530101c7bb781a5f7ea32ecf1d6cdd9b552e56770","target":"graph","created_at":"2026-05-18T00:26:30Z","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":"In earlier work we showed that a frame dependent effective action motivated by the postulates of three-space general coordinate invariance and Weyl scaling invariance exactly mimics a cosmological constant in Robertson-Walker (RW) spacetimes. Here we study the implications of this effective action for small fluctuations around a spatially flat RW background geometry. The equations for the conserving extension of the modified stress-energy tensor can be integrated in closed form, and involve only the metric perturbation $h_{00}$. Hence the equations for tensor and vector perturbations are unmod","authors_text":"Stephen L. Adler","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":"2017-04-02T23:33:24Z","title":"Implications of a frame dependent gravitational effective action for perturbations on the Robertson-Walker Metric"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.00388","kind":"arxiv","version":5},"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:ac9452a8a8510d981936da5779a7a78ae86d8404bef37c18896d9699a3cf67c6","target":"record","created_at":"2026-05-18T00:26:30Z","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":"b7b206939d7b8cc1ef607a29ddb5689d0619c92aabd95bc5aeb871493cef316e","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":"2017-04-02T23:33:24Z","title_canon_sha256":"7a6f613100106b2793190abd119f851f45f5bce6b5a77647bb6ae09d1fd6e8e2"},"schema_version":"1.0","source":{"id":"1704.00388","kind":"arxiv","version":5}},"canonical_sha256":"c68e0d1b15a212c4c4f6db19901622a6f6f391791dc83f88dd7a676c76f1e8f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c68e0d1b15a212c4c4f6db19901622a6f6f391791dc83f88dd7a676c76f1e8f0","first_computed_at":"2026-05-18T00:26:30.292085Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:30.292085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kBe2eH9uSgYttGzX5wzKjwGArS2ZGRt6xlV2C2RBRgUV8ModchEqh6NJ9UCF4Yhczp69HqhB8sWlGjhRCoWKBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:30.292718Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.00388","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac9452a8a8510d981936da5779a7a78ae86d8404bef37c18896d9699a3cf67c6","sha256:8b453ad625cbe0e00eed7d3530101c7bb781a5f7ea32ecf1d6cdd9b552e56770"],"state_sha256":"63eeeea52b94ed972aaf2c5ae67b85a984cc496492c435715221e0e6f6119e01"}