{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:SPVD466QJSXHMCG3JBRNMAUCDY","short_pith_number":"pith:SPVD466Q","schema_version":"1.0","canonical_sha256":"93ea3e7bd04cae7608db4862d602821e168342c4bf452facbc77e8bff50db0fa","source":{"kind":"arxiv","id":"1909.03157","version":2},"attestation_state":"computed","paper":{"title":"Searching for $^4\\overline{L}i$ by momentum correlation function of $\\overline{p}-^3\\overline{H}e$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Bao-Shan Xi, Song Zhang, Yu-Gang Ma, Zheng-Qiao Zhang","submitted_at":"2019-09-07T00:28:56Z","abstract_excerpt":"The observed heaviest anti-nucleus so far is $^4\\overline{H}e$ which is found in relativistic heavy ion collider in 2011. The yield of $^4\\overline{L}i$ is four times bigger than that of $^4\\overline{H}e$ according to the thermal model. From previous scattering experiment, we know that the $^4Li$ has a very short life time about $1.197\\times10^{-22}s$. It decays into $^3{H}e$ and ${p}$. In experiment, the correlation function of $\\overline{p}-^3\\overline{H}e$ will offer us a method to observe $^4\\overline{L}i$ by CPT symmetry. In this paper, we use the blast-wave model and Lednicky-Lyuboshitz "},"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":"1909.03157","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-09-07T00:28:56Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"854512c9107f9d10d3b1e1c6bec14621a207229194bebe8f59570c48c6ae49da","abstract_canon_sha256":"10863307bac5510f78a488148e218eceeed64e4cdea79d99f9d0bb75b2633f2e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:51:37.064119Z","signature_b64":"mQN1YNYz1lzWmmKIYNN0MvNOsHyh+Ry+d2Px9UHU68o7S/brbeeOt+Dk+DV/zIMtT7834w66Xda9//2klW0bCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93ea3e7bd04cae7608db4862d602821e168342c4bf452facbc77e8bff50db0fa","last_reissued_at":"2026-07-05T01:51:37.063574Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:51:37.063574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Searching for $^4\\overline{L}i$ by momentum correlation function of $\\overline{p}-^3\\overline{H}e$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Bao-Shan Xi, Song Zhang, Yu-Gang Ma, Zheng-Qiao Zhang","submitted_at":"2019-09-07T00:28:56Z","abstract_excerpt":"The observed heaviest anti-nucleus so far is $^4\\overline{H}e$ which is found in relativistic heavy ion collider in 2011. The yield of $^4\\overline{L}i$ is four times bigger than that of $^4\\overline{H}e$ according to the thermal model. From previous scattering experiment, we know that the $^4Li$ has a very short life time about $1.197\\times10^{-22}s$. It decays into $^3{H}e$ and ${p}$. In experiment, the correlation function of $\\overline{p}-^3\\overline{H}e$ will offer us a method to observe $^4\\overline{L}i$ by CPT symmetry. In this paper, we use the blast-wave model and Lednicky-Lyuboshitz "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.03157","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/1909.03157/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":"1909.03157","created_at":"2026-07-05T01:51:37.063641+00:00"},{"alias_kind":"arxiv_version","alias_value":"1909.03157v2","created_at":"2026-07-05T01:51:37.063641+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.03157","created_at":"2026-07-05T01:51:37.063641+00:00"},{"alias_kind":"pith_short_12","alias_value":"SPVD466QJSXH","created_at":"2026-07-05T01:51:37.063641+00:00"},{"alias_kind":"pith_short_16","alias_value":"SPVD466QJSXHMCG3","created_at":"2026-07-05T01:51:37.063641+00:00"},{"alias_kind":"pith_short_8","alias_value":"SPVD466Q","created_at":"2026-07-05T01:51:37.063641+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2608.01190","citing_title":"Proton-proton Femtoscopy as a Probe of Short-range Structure in High-Energy O+O Collisions","ref_index":32,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY","json":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY.json","graph_json":"https://pith.science/api/pith-number/SPVD466QJSXHMCG3JBRNMAUCDY/graph.json","events_json":"https://pith.science/api/pith-number/SPVD466QJSXHMCG3JBRNMAUCDY/events.json","paper":"https://pith.science/paper/SPVD466Q"},"agent_actions":{"view_html":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY","download_json":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY.json","view_paper":"https://pith.science/paper/SPVD466Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1909.03157&json=true","fetch_graph":"https://pith.science/api/pith-number/SPVD466QJSXHMCG3JBRNMAUCDY/graph.json","fetch_events":"https://pith.science/api/pith-number/SPVD466QJSXHMCG3JBRNMAUCDY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY/action/storage_attestation","attest_author":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY/action/author_attestation","sign_citation":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY/action/citation_signature","submit_replication":"https://pith.science/pith/SPVD466QJSXHMCG3JBRNMAUCDY/action/replication_record"}},"created_at":"2026-07-05T01:51:37.063641+00:00","updated_at":"2026-07-05T01:51:37.063641+00:00"}