{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:G44YOSMO7RWK35NEMWVNTZVXG7","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":"2e0199450d103060ea20a211533131763f09f45952bd33249f6c2c0b6fc23d5c","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-31T19:00:02Z","title_canon_sha256":"cfef57d1f1e5630dabf548c480f14deb75f61f9f4e8a8c0b9fec314a060b5963"},"schema_version":"1.0","source":{"id":"1702.00012","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.00012","created_at":"2026-05-18T00:38:18Z"},{"alias_kind":"arxiv_version","alias_value":"1702.00012v2","created_at":"2026-05-18T00:38:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.00012","created_at":"2026-05-18T00:38:18Z"},{"alias_kind":"pith_short_12","alias_value":"G44YOSMO7RWK","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"G44YOSMO7RWK35NE","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"G44YOSMO","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:0e52e2c7d5ef2511019b327855565944368a45db17bc9308f36fb4e8e90a8f56","target":"graph","created_at":"2026-05-18T00:38:18Z","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 propose a new table-top experimental configuration for the direct detection of dark matter axions with mass in the $(10^{-6} \\rm eV - 10^{-2} \\rm eV)$ range using non-perturbative effects in a system with non-trivial spatial topology. Different from most experimental setups found in literature on direct dark matter axion detection, which relies on $\\dot{\\theta}$ or $\\vec{\\nabla}\\theta$, we found that our system is in principle sensitive to a static $\\theta\\geq 10^{-14}$ and can also be used to set limit on the fundamental constant $\\theta_{\\rm QED}$ which becomes the fundamental observable ","authors_text":"Ariel Zhitnitsky, ChunJun Cao","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-31T19:00:02Z","title":"Axion detection via Topological Casimir Effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.00012","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":"sha256:26ab99757a749b0d21785fcde8c25fa6ebdaf452cda5b7c578f9ba739a942c58","target":"record","created_at":"2026-05-18T00:38:18Z","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":"2e0199450d103060ea20a211533131763f09f45952bd33249f6c2c0b6fc23d5c","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-31T19:00:02Z","title_canon_sha256":"cfef57d1f1e5630dabf548c480f14deb75f61f9f4e8a8c0b9fec314a060b5963"},"schema_version":"1.0","source":{"id":"1702.00012","kind":"arxiv","version":2}},"canonical_sha256":"373987498efc6cadf5a465aad9e6b737ef6ea4017e8e3ff27359419a20cd0c57","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"373987498efc6cadf5a465aad9e6b737ef6ea4017e8e3ff27359419a20cd0c57","first_computed_at":"2026-05-18T00:38:18.348588Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:18.348588Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EBCSf2Xm4jxCXBAfnZVpDHdbCaewX2LQN7kmMQ0q2RWVdfTY8bkqRlvncSizYnXp9THZc7jCGxR1Km0aTDk9BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:18.360286Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.00012","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:26ab99757a749b0d21785fcde8c25fa6ebdaf452cda5b7c578f9ba739a942c58","sha256:0e52e2c7d5ef2511019b327855565944368a45db17bc9308f36fb4e8e90a8f56"],"state_sha256":"39b119baf5170dd0413222960b08acee1bb726a952f52343abf921cc6ead0b18"}