{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:THHA3E4QRPTV2QYXO2MX57THVG","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":"b1b8a4a9f9f24f46997208df9231ca5ec55d4e1aab75120225afa7ae50a6915f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-28T11:45:52Z","title_canon_sha256":"21fbd7009754b1cc65b2f3e10a1c72cde41dec00df1b5d7039e148594157031c"},"schema_version":"1.0","source":{"id":"1704.08884","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.08884","created_at":"2026-05-18T00:42:57Z"},{"alias_kind":"arxiv_version","alias_value":"1704.08884v1","created_at":"2026-05-18T00:42:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.08884","created_at":"2026-05-18T00:42:57Z"},{"alias_kind":"pith_short_12","alias_value":"THHA3E4QRPTV","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"THHA3E4QRPTV2QYX","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"THHA3E4Q","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:8aa3faf9e0e0e89333949637b54cc3d37eb851ce538f7b1bd504f3aa2a1f24e9","target":"graph","created_at":"2026-05-18T00:42:57Z","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":"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 $u, ~d,$ ","authors_text":"Hong Shen, Jinniu Hu, Xueyong Xing","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-28T11:45:52Z","title":"Quark mean field model with pion and gluon corrections for $\\Lambda,~\\Xi^0$ hypernuclei and neutron stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.08884","kind":"arxiv","version":1},"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":"sha256:1c75cdf45a64fb6822b485932c357b0ee3a77a86f588dbdedcd1b154c302e80a","target":"record","created_at":"2026-05-18T00:42:57Z","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":"b1b8a4a9f9f24f46997208df9231ca5ec55d4e1aab75120225afa7ae50a6915f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-28T11:45:52Z","title_canon_sha256":"21fbd7009754b1cc65b2f3e10a1c72cde41dec00df1b5d7039e148594157031c"},"schema_version":"1.0","source":{"id":"1704.08884","kind":"arxiv","version":1}},"canonical_sha256":"99ce0d93908be75d431776997efe67a9979e089d17fb879e121493f61b57a2b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99ce0d93908be75d431776997efe67a9979e089d17fb879e121493f61b57a2b4","first_computed_at":"2026-05-18T00:42:57.493506Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:57.493506Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+R7xjz0uQyKAC9WNl3G623rBhKx+GWVZBsOcIdKqMH09s9/g8KQ9VkGQGurwM9l1dMmN+g7UoTxM0ZhNv4JXCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:57.494277Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.08884","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c75cdf45a64fb6822b485932c357b0ee3a77a86f588dbdedcd1b154c302e80a","sha256:8aa3faf9e0e0e89333949637b54cc3d37eb851ce538f7b1bd504f3aa2a1f24e9"],"state_sha256":"dac9361e5b1ea9849c25d005a7efc6a721e520ac5ed787668d25a5dd839bfe52"}