{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:APWAEQKVI3RZDFHYPZGWGX76NN","short_pith_number":"pith:APWAEQKV","schema_version":"1.0","canonical_sha256":"03ec02415546e39194f87e4d635ffe6b40c032bdde9e0c238eaaa0b930f1b5c5","source":{"kind":"arxiv","id":"2502.02398","version":2},"attestation_state":"computed","paper":{"title":"The Spectrum of Global Axion Strings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Alejandro Vaquero, Javier Redondo, Ken'ichi Saikawa, Mathieu Kaltschmidt","submitted_at":"2025-02-04T15:17:21Z","abstract_excerpt":"The post-inflationary Peccei-Quinn (PQ) symmetry breaking scenario provides a unique opportunity to pinpoint the QCD axion dark matter mass, which is a crucial input for laboratory experiments that are designed for probing specific mass ranges. Predicting their mass requires a precise knowledge of how axions are produced from the decay of topological defects in the early Universe that are inevitably formed.\n  In this contribution, we present recent results on the analysis of the spectrum of axions radiated from global strings based on large scale numerical simulations of the cosmological evolu"},"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":"2502.02398","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-02-04T15:17:21Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"325e251baa5136f809e61f240bc7228ce5fe60d1f8bf48444a6c8b86a09b4295","abstract_canon_sha256":"d702899ecaa7a275ad120879358a3f91afcc366ebb70972844ee7257bda6defb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:15:25.509563Z","signature_b64":"BbJcQzSmDv6x+SLQbPyGkGvtwUZreB9dlhlRBciZJJa9W3dkxvnDD9fyglYqOy2AWp8ow2I59hL9dBbPyW/FBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"03ec02415546e39194f87e4d635ffe6b40c032bdde9e0c238eaaa0b930f1b5c5","last_reissued_at":"2026-07-05T10:15:25.509064Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:15:25.509064Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Spectrum of Global Axion Strings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Alejandro Vaquero, Javier Redondo, Ken'ichi Saikawa, Mathieu Kaltschmidt","submitted_at":"2025-02-04T15:17:21Z","abstract_excerpt":"The post-inflationary Peccei-Quinn (PQ) symmetry breaking scenario provides a unique opportunity to pinpoint the QCD axion dark matter mass, which is a crucial input for laboratory experiments that are designed for probing specific mass ranges. Predicting their mass requires a precise knowledge of how axions are produced from the decay of topological defects in the early Universe that are inevitably formed.\n  In this contribution, we present recent results on the analysis of the spectrum of axions radiated from global strings based on large scale numerical simulations of the cosmological evolu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.02398","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/2502.02398/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":"2502.02398","created_at":"2026-07-05T10:15:25.509122+00:00"},{"alias_kind":"arxiv_version","alias_value":"2502.02398v2","created_at":"2026-07-05T10:15:25.509122+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.02398","created_at":"2026-07-05T10:15:25.509122+00:00"},{"alias_kind":"pith_short_12","alias_value":"APWAEQKVI3RZ","created_at":"2026-07-05T10:15:25.509122+00:00"},{"alias_kind":"pith_short_16","alias_value":"APWAEQKVI3RZDFHY","created_at":"2026-07-05T10:15:25.509122+00:00"},{"alias_kind":"pith_short_8","alias_value":"APWAEQKV","created_at":"2026-07-05T10:15:25.509122+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.15241","citing_title":"Echoes of Global Cosmic Strings","ref_index":34,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN","json":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN.json","graph_json":"https://pith.science/api/pith-number/APWAEQKVI3RZDFHYPZGWGX76NN/graph.json","events_json":"https://pith.science/api/pith-number/APWAEQKVI3RZDFHYPZGWGX76NN/events.json","paper":"https://pith.science/paper/APWAEQKV"},"agent_actions":{"view_html":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN","download_json":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN.json","view_paper":"https://pith.science/paper/APWAEQKV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2502.02398&json=true","fetch_graph":"https://pith.science/api/pith-number/APWAEQKVI3RZDFHYPZGWGX76NN/graph.json","fetch_events":"https://pith.science/api/pith-number/APWAEQKVI3RZDFHYPZGWGX76NN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN/action/storage_attestation","attest_author":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN/action/author_attestation","sign_citation":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN/action/citation_signature","submit_replication":"https://pith.science/pith/APWAEQKVI3RZDFHYPZGWGX76NN/action/replication_record"}},"created_at":"2026-07-05T10:15:25.509122+00:00","updated_at":"2026-07-05T10:15:25.509122+00:00"}