{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:KFP34CLZERAYR232HB7V62OVEA","short_pith_number":"pith:KFP34CLZ","schema_version":"1.0","canonical_sha256":"515fbe0979244188eb7a387f5f69d5201e565956c025060444304ccf5e82e42a","source":{"kind":"arxiv","id":"2311.14325","version":2},"attestation_state":"computed","paper":{"title":"Universal characterization of Efimovian $D^0 nn$ System via Faddeev Techniques","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Ghanashyam Meher, Sourav Mondal, Udit Raha","submitted_at":"2023-11-24T07:55:15Z","abstract_excerpt":"We demonstrate remnant structural universality in a putative S-wave $2n$-halo-bound $D^0nn$ system in the $J=0, T=3/2$ channel by invoking the zero-coupling limit (ZCL), which eliminates sub-threshold decay channels. Within this framework, we evaluate the one- and two-body matter density form factors, their associated root mean-square radii, and the $n$-$D^0$-$n$ opening angle. Our analysis is carried out at leading order using a quantum mechanical Faddeev technique in the momentum representation. Employing Jacobi momenta, we construct a complete partial-wave basis to expand the full three-bod"},"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":"2311.14325","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-11-24T07:55:15Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"e3c7644bc2a69b5df767a1f09838bbce4f8e1b9b8880e065331e5e600ff723c2","abstract_canon_sha256":"623440ba00f41b4a4ad8038b070a6bbc7d6647203b56d2d846fac5aa1e33cc35"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-22T01:03:38.969123Z","signature_b64":"vRNKTSeJQWAu8cb26DaMmDL2mu/gWgoMV2XKTb5IZOl9nlw/i3v19ZqZJIqYJkuFP1rsm9HTGG33Z6qmaHUZAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"515fbe0979244188eb7a387f5f69d5201e565956c025060444304ccf5e82e42a","last_reissued_at":"2026-05-22T01:03:38.968426Z","signature_status":"signed_v1","first_computed_at":"2026-05-22T01:03:38.968426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Universal characterization of Efimovian $D^0 nn$ System via Faddeev Techniques","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Ghanashyam Meher, Sourav Mondal, Udit Raha","submitted_at":"2023-11-24T07:55:15Z","abstract_excerpt":"We demonstrate remnant structural universality in a putative S-wave $2n$-halo-bound $D^0nn$ system in the $J=0, T=3/2$ channel by invoking the zero-coupling limit (ZCL), which eliminates sub-threshold decay channels. Within this framework, we evaluate the one- and two-body matter density form factors, their associated root mean-square radii, and the $n$-$D^0$-$n$ opening angle. Our analysis is carried out at leading order using a quantum mechanical Faddeev technique in the momentum representation. Employing Jacobi momenta, we construct a complete partial-wave basis to expand the full three-bod"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.14325","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/2311.14325/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":"2311.14325","created_at":"2026-05-22T01:03:38.968532+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.14325v2","created_at":"2026-05-22T01:03:38.968532+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.14325","created_at":"2026-05-22T01:03:38.968532+00:00"},{"alias_kind":"pith_short_12","alias_value":"KFP34CLZERAY","created_at":"2026-05-22T01:03:38.968532+00:00"},{"alias_kind":"pith_short_16","alias_value":"KFP34CLZERAYR232","created_at":"2026-05-22T01:03:38.968532+00:00"},{"alias_kind":"pith_short_8","alias_value":"KFP34CLZ","created_at":"2026-05-22T01:03:38.968532+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/KFP34CLZERAYR232HB7V62OVEA","json":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA.json","graph_json":"https://pith.science/api/pith-number/KFP34CLZERAYR232HB7V62OVEA/graph.json","events_json":"https://pith.science/api/pith-number/KFP34CLZERAYR232HB7V62OVEA/events.json","paper":"https://pith.science/paper/KFP34CLZ"},"agent_actions":{"view_html":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA","download_json":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA.json","view_paper":"https://pith.science/paper/KFP34CLZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.14325&json=true","fetch_graph":"https://pith.science/api/pith-number/KFP34CLZERAYR232HB7V62OVEA/graph.json","fetch_events":"https://pith.science/api/pith-number/KFP34CLZERAYR232HB7V62OVEA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA/action/storage_attestation","attest_author":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA/action/author_attestation","sign_citation":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA/action/citation_signature","submit_replication":"https://pith.science/pith/KFP34CLZERAYR232HB7V62OVEA/action/replication_record"}},"created_at":"2026-05-22T01:03:38.968532+00:00","updated_at":"2026-05-22T01:03:38.968532+00:00"}