{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:SGLPG4IARMHCYK3VWSGQJHECFJ","short_pith_number":"pith:SGLPG4IA","schema_version":"1.0","canonical_sha256":"9196f371008b0e2c2b75b48d049c822a69ee549759ce8dfee839f27900eb6d3b","source":{"kind":"arxiv","id":"2605.26912","version":1},"attestation_state":"computed","paper":{"title":"Nuclear structure within the relativistic mean field approach including chiral symmetry and quark confinement effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"B. K. Pradhan, E. Khan, G. Chanfray, H. Hansen, J. Margueron, J.-P. Ebran, M. Chamseddine","submitted_at":"2026-05-26T12:08:51Z","abstract_excerpt":"The relativistic mean field approach, within a theoretical framework known as the chiral confining model incorporating chiral symmetry breaking and quark confinement effects, is applied for the first time to finite nuclei. Model parameters are calibrated through a Bayesian approach using nuclear empirical properties and doubly magic nuclei. The model provides a satisfactory description of binding energies and charge radii for medium and heavy nuclei, while larger discrepancies are observed in light nuclei. This behavior is linked to the constrained form of the chiral potential, which reduces f"},"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":"2605.26912","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2026-05-26T12:08:51Z","cross_cats_sorted":[],"title_canon_sha256":"5f47565f8671b1383eeb3749a264a29e24289963eb5508cbb6c8a66796092c14","abstract_canon_sha256":"1763589782d6b1aa959ce34346006bc1b589f579a764d64180a39cf0e8d00784"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-27T01:06:19.419932Z","signature_b64":"3+7rZVc0ohpye5lTuPM1fhKxx7aeDF3Fkj0PIu0ZStAVvsGyr6YsCbMYjrzAo71cGV8irjhOMaLvcvYB4HqIDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9196f371008b0e2c2b75b48d049c822a69ee549759ce8dfee839f27900eb6d3b","last_reissued_at":"2026-05-27T01:06:19.419107Z","signature_status":"signed_v1","first_computed_at":"2026-05-27T01:06:19.419107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nuclear structure within the relativistic mean field approach including chiral symmetry and quark confinement effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"B. K. Pradhan, E. Khan, G. Chanfray, H. Hansen, J. Margueron, J.-P. Ebran, M. Chamseddine","submitted_at":"2026-05-26T12:08:51Z","abstract_excerpt":"The relativistic mean field approach, within a theoretical framework known as the chiral confining model incorporating chiral symmetry breaking and quark confinement effects, is applied for the first time to finite nuclei. Model parameters are calibrated through a Bayesian approach using nuclear empirical properties and doubly magic nuclei. The model provides a satisfactory description of binding energies and charge radii for medium and heavy nuclei, while larger discrepancies are observed in light nuclei. This behavior is linked to the constrained form of the chiral potential, which reduces f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26912","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.26912/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":"2605.26912","created_at":"2026-05-27T01:06:19.419229+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.26912v1","created_at":"2026-05-27T01:06:19.419229+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26912","created_at":"2026-05-27T01:06:19.419229+00:00"},{"alias_kind":"pith_short_12","alias_value":"SGLPG4IARMHC","created_at":"2026-05-27T01:06:19.419229+00:00"},{"alias_kind":"pith_short_16","alias_value":"SGLPG4IARMHCYK3V","created_at":"2026-05-27T01:06:19.419229+00:00"},{"alias_kind":"pith_short_8","alias_value":"SGLPG4IA","created_at":"2026-05-27T01:06:19.419229+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/SGLPG4IARMHCYK3VWSGQJHECFJ","json":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ.json","graph_json":"https://pith.science/api/pith-number/SGLPG4IARMHCYK3VWSGQJHECFJ/graph.json","events_json":"https://pith.science/api/pith-number/SGLPG4IARMHCYK3VWSGQJHECFJ/events.json","paper":"https://pith.science/paper/SGLPG4IA"},"agent_actions":{"view_html":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ","download_json":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ.json","view_paper":"https://pith.science/paper/SGLPG4IA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.26912&json=true","fetch_graph":"https://pith.science/api/pith-number/SGLPG4IARMHCYK3VWSGQJHECFJ/graph.json","fetch_events":"https://pith.science/api/pith-number/SGLPG4IARMHCYK3VWSGQJHECFJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ/action/storage_attestation","attest_author":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ/action/author_attestation","sign_citation":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ/action/citation_signature","submit_replication":"https://pith.science/pith/SGLPG4IARMHCYK3VWSGQJHECFJ/action/replication_record"}},"created_at":"2026-05-27T01:06:19.419229+00:00","updated_at":"2026-05-27T01:06:19.419229+00:00"}