{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:EOM6V3LLYG2U2MBNBCYPRL3CJ6","short_pith_number":"pith:EOM6V3LL","schema_version":"1.0","canonical_sha256":"2399eaed6bc1b54d302d08b0f8af624fbca5a753d8cf5c76360844d6ab7673d4","source":{"kind":"arxiv","id":"2405.06711","version":2},"attestation_state":"computed","paper":{"title":"Reconstruction of Bremsstrahlung $\\gamma$-rays Spectrum in Heavy Ion Reactions with Richardson-Lucy Algorithm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Boyuan Zhang, Chang Xu, Dawei Si, Junhuai Xu, Qinglin Niu, Yijie Wang, Yuhao Qin, Zhigang Xiao, Zhi Qin","submitted_at":"2024-05-09T14:34:28Z","abstract_excerpt":"The high momentum tail (HMT) in the momentum distribution of nucleons above the Fermi surface has been regarded as an evidence of short-range correlations (SRCs) in atomic nuclei. It has been showcased recently that the $np$ Bremsstrahlung radiation in heavy ion reactions can be used to extract HMT information. The Richardson-Lucy (RL) algorithm is introduced to the reconstruction of the original Bremsstrahlung $\\gamma$-ray energy spectrum from experimental measurements. By solving the inverse problem of the detector response to the $\\gamma$-rays, the original energy spectrum of the Bremsstrah"},"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":"2405.06711","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2024-05-09T14:34:28Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"ac4c47d0f50c16dfda7893f6a0a9a111a06b901c4df6087933074ac7f1833076","abstract_canon_sha256":"4bfd1994e5930f06e88c5fd88c5b5d3beb071c87b701a416b2e916467a70cc34"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:05:54.501645Z","signature_b64":"5YZycA2CvWmdN0k23vS5qgnCT2Jk4tV9DYbIFq+sM6Fu+f8R1Gjl7No9HwFmc3P1bacextMqL83xaEsd++W1CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2399eaed6bc1b54d302d08b0f8af624fbca5a753d8cf5c76360844d6ab7673d4","last_reissued_at":"2026-07-05T09:05:54.501172Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:05:54.501172Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reconstruction of Bremsstrahlung $\\gamma$-rays Spectrum in Heavy Ion Reactions with Richardson-Lucy Algorithm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Boyuan Zhang, Chang Xu, Dawei Si, Junhuai Xu, Qinglin Niu, Yijie Wang, Yuhao Qin, Zhigang Xiao, Zhi Qin","submitted_at":"2024-05-09T14:34:28Z","abstract_excerpt":"The high momentum tail (HMT) in the momentum distribution of nucleons above the Fermi surface has been regarded as an evidence of short-range correlations (SRCs) in atomic nuclei. It has been showcased recently that the $np$ Bremsstrahlung radiation in heavy ion reactions can be used to extract HMT information. The Richardson-Lucy (RL) algorithm is introduced to the reconstruction of the original Bremsstrahlung $\\gamma$-ray energy spectrum from experimental measurements. By solving the inverse problem of the detector response to the $\\gamma$-rays, the original energy spectrum of the Bremsstrah"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.06711","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/2405.06711/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":"2405.06711","created_at":"2026-07-05T09:05:54.501231+00:00"},{"alias_kind":"arxiv_version","alias_value":"2405.06711v2","created_at":"2026-07-05T09:05:54.501231+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.06711","created_at":"2026-07-05T09:05:54.501231+00:00"},{"alias_kind":"pith_short_12","alias_value":"EOM6V3LLYG2U","created_at":"2026-07-05T09:05:54.501231+00:00"},{"alias_kind":"pith_short_16","alias_value":"EOM6V3LLYG2U2MBN","created_at":"2026-07-05T09:05:54.501231+00:00"},{"alias_kind":"pith_short_8","alias_value":"EOM6V3LL","created_at":"2026-07-05T09:05:54.501231+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2508.04550","citing_title":"Experimental Study of Bremsstrahlung Gamma Ray Emission and Short-Range Correlations in $^{124}$Sn+$^{124}$Sn Collisions at 25 MeV/u","ref_index":65,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6","json":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6.json","graph_json":"https://pith.science/api/pith-number/EOM6V3LLYG2U2MBNBCYPRL3CJ6/graph.json","events_json":"https://pith.science/api/pith-number/EOM6V3LLYG2U2MBNBCYPRL3CJ6/events.json","paper":"https://pith.science/paper/EOM6V3LL"},"agent_actions":{"view_html":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6","download_json":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6.json","view_paper":"https://pith.science/paper/EOM6V3LL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2405.06711&json=true","fetch_graph":"https://pith.science/api/pith-number/EOM6V3LLYG2U2MBNBCYPRL3CJ6/graph.json","fetch_events":"https://pith.science/api/pith-number/EOM6V3LLYG2U2MBNBCYPRL3CJ6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6/action/storage_attestation","attest_author":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6/action/author_attestation","sign_citation":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6/action/citation_signature","submit_replication":"https://pith.science/pith/EOM6V3LLYG2U2MBNBCYPRL3CJ6/action/replication_record"}},"created_at":"2026-07-05T09:05:54.501231+00:00","updated_at":"2026-07-05T09:05:54.501231+00:00"}