{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:THHA3E4QRPTV2QYXO2MX57THVG","short_pith_number":"pith:THHA3E4Q","schema_version":"1.0","canonical_sha256":"99ce0d93908be75d431776997efe67a9979e089d17fb879e121493f61b57a2b4","source":{"kind":"arxiv","id":"1704.08884","version":1},"attestation_state":"computed","paper":{"title":"Quark mean field model with pion and gluon corrections for $\\Lambda,~\\Xi^0$ hypernuclei and neutron stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Hong Shen, Jinniu Hu, Xueyong Xing","submitted_at":"2017-04-28T11:45:52Z","abstract_excerpt":"Properties of $\\Lambda,~\\Xi^0$ hypernuclei and neutron stars are investigated in quark mean field model with pion and gluon corrections. Firstly, $u, ~d$, and $s$ quarks are confined by relativistic harmonic oscillator potentials to generate the baryons, like nucleon, $\\Lambda, ~\\Sigma$, and $\\Xi$ hyperons. The effects of pion-quark coupling and one-gluon exchange are considered perturbatively. Then, the baryons interact with each other through exchanging $\\sigma, ~\\omega,$ and $\\rho$ mesons between quarks in hypernuclei and nuclear matter. The strengths of confinement potentials for $u, ~d,$ "},"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":"1704.08884","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-28T11:45:52Z","cross_cats_sorted":[],"title_canon_sha256":"21fbd7009754b1cc65b2f3e10a1c72cde41dec00df1b5d7039e148594157031c","abstract_canon_sha256":"b1b8a4a9f9f24f46997208df9231ca5ec55d4e1aab75120225afa7ae50a6915f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:57.494277Z","signature_b64":"+R7xjz0uQyKAC9WNl3G623rBhKx+GWVZBsOcIdKqMH09s9/g8KQ9VkGQGurwM9l1dMmN+g7UoTxM0ZhNv4JXCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99ce0d93908be75d431776997efe67a9979e089d17fb879e121493f61b57a2b4","last_reissued_at":"2026-05-18T00:42:57.493506Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:57.493506Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quark mean field model with pion and gluon corrections for $\\Lambda,~\\Xi^0$ hypernuclei and neutron stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Hong Shen, Jinniu Hu, Xueyong Xing","submitted_at":"2017-04-28T11:45:52Z","abstract_excerpt":"Properties of $\\Lambda,~\\Xi^0$ hypernuclei and neutron stars are investigated in quark mean field model with pion and gluon corrections. Firstly, $u, ~d$, and $s$ quarks are confined by relativistic harmonic oscillator potentials to generate the baryons, like nucleon, $\\Lambda, ~\\Sigma$, and $\\Xi$ hyperons. The effects of pion-quark coupling and one-gluon exchange are considered perturbatively. Then, the baryons interact with each other through exchanging $\\sigma, ~\\omega,$ and $\\rho$ mesons between quarks in hypernuclei and nuclear matter. The strengths of confinement potentials for $u, ~d,$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.08884","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":"1704.08884","created_at":"2026-05-18T00:42:57.493633+00:00"},{"alias_kind":"arxiv_version","alias_value":"1704.08884v1","created_at":"2026-05-18T00:42:57.493633+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.08884","created_at":"2026-05-18T00:42:57.493633+00:00"},{"alias_kind":"pith_short_12","alias_value":"THHA3E4QRPTV","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_16","alias_value":"THHA3E4QRPTV2QYX","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_8","alias_value":"THHA3E4Q","created_at":"2026-05-18T12:31:46.661854+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/THHA3E4QRPTV2QYXO2MX57THVG","json":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG.json","graph_json":"https://pith.science/api/pith-number/THHA3E4QRPTV2QYXO2MX57THVG/graph.json","events_json":"https://pith.science/api/pith-number/THHA3E4QRPTV2QYXO2MX57THVG/events.json","paper":"https://pith.science/paper/THHA3E4Q"},"agent_actions":{"view_html":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG","download_json":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG.json","view_paper":"https://pith.science/paper/THHA3E4Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1704.08884&json=true","fetch_graph":"https://pith.science/api/pith-number/THHA3E4QRPTV2QYXO2MX57THVG/graph.json","fetch_events":"https://pith.science/api/pith-number/THHA3E4QRPTV2QYXO2MX57THVG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG/action/storage_attestation","attest_author":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG/action/author_attestation","sign_citation":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG/action/citation_signature","submit_replication":"https://pith.science/pith/THHA3E4QRPTV2QYXO2MX57THVG/action/replication_record"}},"created_at":"2026-05-18T00:42:57.493633+00:00","updated_at":"2026-05-18T00:42:57.493633+00:00"}