{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:HBHI7WQ7FO3OC3GY7DAD7CG646","short_pith_number":"pith:HBHI7WQ7","schema_version":"1.0","canonical_sha256":"384e8fda1f2bb6e16cd8f8c03f88dee7b43710d8023f53d62cd28e791a05298d","source":{"kind":"arxiv","id":"1905.00022","version":2},"attestation_state":"computed","paper":{"title":"Gravitationally trapped axions on Earth","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Alexander Mead, Ariel Zhitnitsky, Kyle Lawson, Ludovic Van Waerbeke, Md Shahriar Rahim Siddiqui, Xunyu Liang","submitted_at":"2019-04-30T18:00:01Z","abstract_excerpt":"We advocate for the idea that there is a fundamentally new mechanism for axion production on Earth, as recently suggested in Fischer et al. (2018) and Liang & Zhitnitsky (2018). We specifically focus on production of axions within Earth, with low velocities such that they will be trapped in the gravitational field. Our computations are based on the so-called Axion Quark Nugget (AQN) dark matter model, which was originally invented to explain the similarity of the dark and visible cosmological matter densities. This occurs in the model irrespective of the axion mass $m_\\mathrm{a}$ or initial mi"},"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":"1905.00022","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-04-30T18:00:01Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"2a41256a6711ccd7bf6496b0055f2c5b56f859dab34e8d642d52b6d6519a1bb1","abstract_canon_sha256":"d370725db60ef0016698d2b47c7e7677677b43ce17dbc63bd38c648c02cf3f96"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:00:15.200977Z","signature_b64":"9I4oYQFMWHc/5iiQYZa6X6gfhKh2KHsmtjGUe6OzBX68WX1SFdhlRUAgBq+3LxYTaUCkTW/6dV8BIfS5HQNhBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"384e8fda1f2bb6e16cd8f8c03f88dee7b43710d8023f53d62cd28e791a05298d","last_reissued_at":"2026-07-05T00:00:15.200584Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:00:15.200584Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gravitationally trapped axions on Earth","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Alexander Mead, Ariel Zhitnitsky, Kyle Lawson, Ludovic Van Waerbeke, Md Shahriar Rahim Siddiqui, Xunyu Liang","submitted_at":"2019-04-30T18:00:01Z","abstract_excerpt":"We advocate for the idea that there is a fundamentally new mechanism for axion production on Earth, as recently suggested in Fischer et al. (2018) and Liang & Zhitnitsky (2018). We specifically focus on production of axions within Earth, with low velocities such that they will be trapped in the gravitational field. Our computations are based on the so-called Axion Quark Nugget (AQN) dark matter model, which was originally invented to explain the similarity of the dark and visible cosmological matter densities. This occurs in the model irrespective of the axion mass $m_\\mathrm{a}$ or initial mi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.00022","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1905.00022/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1905.00022","created_at":"2026-07-05T00:00:15.200636+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.00022v2","created_at":"2026-07-05T00:00:15.200636+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.00022","created_at":"2026-07-05T00:00:15.200636+00:00"},{"alias_kind":"pith_short_12","alias_value":"HBHI7WQ7FO3O","created_at":"2026-07-05T00:00:15.200636+00:00"},{"alias_kind":"pith_short_16","alias_value":"HBHI7WQ7FO3OC3GY","created_at":"2026-07-05T00:00:15.200636+00:00"},{"alias_kind":"pith_short_8","alias_value":"HBHI7WQ7","created_at":"2026-07-05T00:00:15.200636+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646","json":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646.json","graph_json":"https://pith.science/api/pith-number/HBHI7WQ7FO3OC3GY7DAD7CG646/graph.json","events_json":"https://pith.science/api/pith-number/HBHI7WQ7FO3OC3GY7DAD7CG646/events.json","paper":"https://pith.science/paper/HBHI7WQ7"},"agent_actions":{"view_html":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646","download_json":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646.json","view_paper":"https://pith.science/paper/HBHI7WQ7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.00022&json=true","fetch_graph":"https://pith.science/api/pith-number/HBHI7WQ7FO3OC3GY7DAD7CG646/graph.json","fetch_events":"https://pith.science/api/pith-number/HBHI7WQ7FO3OC3GY7DAD7CG646/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646/action/storage_attestation","attest_author":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646/action/author_attestation","sign_citation":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646/action/citation_signature","submit_replication":"https://pith.science/pith/HBHI7WQ7FO3OC3GY7DAD7CG646/action/replication_record"}},"created_at":"2026-07-05T00:00:15.200636+00:00","updated_at":"2026-07-05T00:00:15.200636+00:00"}