{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:XIWGN4QJG5Y4BTV2DBHA5T6V4C","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":"702438770096f319cceef5c4fad725809c34204359d49102b9a49d793e8b6d75","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-11-15T22:35:17Z","title_canon_sha256":"28b6686affd5b4355a97a9f4eeb9ab7007b2dd0bca781f0f136636c73267ff27"},"schema_version":"1.0","source":{"id":"2111.08119","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.08119","created_at":"2026-07-05T03:53:11Z"},{"alias_kind":"arxiv_version","alias_value":"2111.08119v2","created_at":"2026-07-05T03:53:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.08119","created_at":"2026-07-05T03:53:11Z"},{"alias_kind":"pith_short_12","alias_value":"XIWGN4QJG5Y4","created_at":"2026-07-05T03:53:11Z"},{"alias_kind":"pith_short_16","alias_value":"XIWGN4QJG5Y4BTV2","created_at":"2026-07-05T03:53:11Z"},{"alias_kind":"pith_short_8","alias_value":"XIWGN4QJ","created_at":"2026-07-05T03:53:11Z"}],"graph_snapshots":[{"event_id":"sha256:2f93638a2c89d2998e2542d813542175d1fee122787a08ebeb50eb7cbb6912c5","target":"graph","created_at":"2026-07-05T03:53:11Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2111.08119/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate a systematic formulation of vector-tensor theories based on the effective field theory (EFT) approach. The input of our EFT is that the spacetime symmetry is spontaneously broken by the existence of a preferred timelike direction in accordance with the cosmological principle. After clarifying the difference of the symmetry breaking pattern from the conventional EFT of inflation/dark energy, we find an EFT description of vector-tensor theories around the cosmological background. This approach not only serves as a unified description of vector-tensor theories but also highlights u","authors_text":"Katsuki Aoki, Kazufumi Takahashi, Mohammad Ali Gorji, Shinji Mukohyama","cross_cats":["astro-ph.CO","gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-11-15T22:35:17Z","title":"The Effective Field Theory of Vector-Tensor Theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.08119","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":"sha256:9b32b2baaddf27c5508deb688f496e61a8e9a84d38c7c83dad8b2059f448c2f6","target":"record","created_at":"2026-07-05T03:53:11Z","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":"702438770096f319cceef5c4fad725809c34204359d49102b9a49d793e8b6d75","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-11-15T22:35:17Z","title_canon_sha256":"28b6686affd5b4355a97a9f4eeb9ab7007b2dd0bca781f0f136636c73267ff27"},"schema_version":"1.0","source":{"id":"2111.08119","kind":"arxiv","version":2}},"canonical_sha256":"ba2c66f2093771c0ceba184e0ecfd5e087d074a1a8d52f9a71486b148563f88d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ba2c66f2093771c0ceba184e0ecfd5e087d074a1a8d52f9a71486b148563f88d","first_computed_at":"2026-07-05T03:53:11.502384Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:53:11.502384Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"42luwW9ufdq8710+bxXN6rxoAyoP/plek1KOMJjskcHrXnIerCkK85OdwgjuyVlJddY3XcKIbU2rug/XyPKEBw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:53:11.502853Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.08119","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9b32b2baaddf27c5508deb688f496e61a8e9a84d38c7c83dad8b2059f448c2f6","sha256:2f93638a2c89d2998e2542d813542175d1fee122787a08ebeb50eb7cbb6912c5"],"state_sha256":"d921916e188863ef27b81a25a4c12899adfbe7ca7cdcd8fdecb53597fc45fc1b"}