{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:CLGQVPHFKV73MOUYPSYZEKPQYX","short_pith_number":"pith:CLGQVPHF","schema_version":"1.0","canonical_sha256":"12cd0abce5557fb63a987cb19229f0c5f8808b9bc56b5313babf7f11a82510ab","source":{"kind":"arxiv","id":"1608.00829","version":1},"attestation_state":"computed","paper":{"title":"Spontaneous Breaking of Lorentz Symmetry with an antisymmetric tensor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Carlos A. Hernaski","submitted_at":"2016-07-31T15:13:01Z","abstract_excerpt":"Spontaneous violation of Lorentz symmetry by the vacuum condensation of an antisymmetric $2$-tensor is considered. The coset construction for nonlinear realization of spacetime symmetries is employed to build the most general low-energy effective action for the Goldstone modes interacting with photons. We analyze the model within the context of the Standard-Model Extension and noncommutative QED. Experimental bounds for some parameters of the model are discussed, and we readdress the subtle issues of stability and causality in Lorentz non-invariant scenarios. Besides the two photon polarizatio"},"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":"1608.00829","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-07-31T15:13:01Z","cross_cats_sorted":[],"title_canon_sha256":"2f9c87c61810c6397bc4463d86c4c865e1be51407954ad158d46ce8ad5b50513","abstract_canon_sha256":"e934b98bf151eac0624ee075529bd58003baf534568463922110bc8328a1a64d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:11.276941Z","signature_b64":"OcciIzBrQ6sGadwOduOsIx6pViBVyQaGaec5NOMlbvlVU7qK+2aOXzkoYVtXDLHxYE1kHOmoPWlhqEUfNVGJBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12cd0abce5557fb63a987cb19229f0c5f8808b9bc56b5313babf7f11a82510ab","last_reissued_at":"2026-05-18T00:57:11.276430Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:11.276430Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spontaneous Breaking of Lorentz Symmetry with an antisymmetric tensor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Carlos A. Hernaski","submitted_at":"2016-07-31T15:13:01Z","abstract_excerpt":"Spontaneous violation of Lorentz symmetry by the vacuum condensation of an antisymmetric $2$-tensor is considered. The coset construction for nonlinear realization of spacetime symmetries is employed to build the most general low-energy effective action for the Goldstone modes interacting with photons. We analyze the model within the context of the Standard-Model Extension and noncommutative QED. Experimental bounds for some parameters of the model are discussed, and we readdress the subtle issues of stability and causality in Lorentz non-invariant scenarios. Besides the two photon polarizatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.00829","kind":"arxiv","version":1},"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":"1608.00829","created_at":"2026-05-18T00:57:11.276512+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.00829v1","created_at":"2026-05-18T00:57:11.276512+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.00829","created_at":"2026-05-18T00:57:11.276512+00:00"},{"alias_kind":"pith_short_12","alias_value":"CLGQVPHFKV73","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_16","alias_value":"CLGQVPHFKV73MOUY","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_8","alias_value":"CLGQVPHF","created_at":"2026-05-18T12:30:09.641336+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.22429","citing_title":"Black Hole Entropy Beyond the Wald Term in Nonminimally Coupled Gravity: A Covariant Phase Space Decomposition","ref_index":36,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX","json":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX.json","graph_json":"https://pith.science/api/pith-number/CLGQVPHFKV73MOUYPSYZEKPQYX/graph.json","events_json":"https://pith.science/api/pith-number/CLGQVPHFKV73MOUYPSYZEKPQYX/events.json","paper":"https://pith.science/paper/CLGQVPHF"},"agent_actions":{"view_html":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX","download_json":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX.json","view_paper":"https://pith.science/paper/CLGQVPHF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.00829&json=true","fetch_graph":"https://pith.science/api/pith-number/CLGQVPHFKV73MOUYPSYZEKPQYX/graph.json","fetch_events":"https://pith.science/api/pith-number/CLGQVPHFKV73MOUYPSYZEKPQYX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX/action/storage_attestation","attest_author":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX/action/author_attestation","sign_citation":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX/action/citation_signature","submit_replication":"https://pith.science/pith/CLGQVPHFKV73MOUYPSYZEKPQYX/action/replication_record"}},"created_at":"2026-05-18T00:57:11.276512+00:00","updated_at":"2026-05-18T00:57:11.276512+00:00"}