{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:4XDOLBEZHEZMKZAOD4ZJPQTKIX","short_pith_number":"pith:4XDOLBEZ","schema_version":"1.0","canonical_sha256":"e5c6e584993932c5640e1f3297c26a45f0544eb5365afa5e20836ceb37d07d9a","source":{"kind":"arxiv","id":"hep-ex/0405003","version":2},"attestation_state":"computed","paper":{"title":"Structure for the breathing mode of the nucleon from high energy p-p scattering","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"H.P. Morsch, P. Zupranski","submitted_at":"2004-05-04T11:54:29Z","abstract_excerpt":"Spectra of p-p and pi-p scattering at beam momenta between 6 and 30 GeV/c have been reanalysed. These show strong excitation of N* resonances, the strongest one corresponding to the \"scalar\" P11 excitation (breathing mode) at m_o= 1400+-10 MeV with Gamma= 200+-25 MeV. The result of a strong scalar excitation is supported by a large longitudinal amplitude S_1/2 extracted from e-p scattering. From exclusive data on p+p=>p p pi+ pi- a large 2pi-N decay branch for the P_11 resonance of B_2pi= 75+-20 % has been extracted.\n The differential cross sections were described in a double folding approach,"},"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":"hep-ex/0405003","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2004-05-04T11:54:29Z","cross_cats_sorted":[],"title_canon_sha256":"2d6e5a219e68529ca7364222f89a2ae434c48e97a6f0bef3eb5b1207fb7e5c91","abstract_canon_sha256":"1be970878c506c7a056f16d11b372f0f4e7be177479573bdc066b2ddd7fdd51f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:43.666204Z","signature_b64":"bBXNIqVrH1p4r5KzBlDk/4vwCVgBgYof6tZkv+iXAVFBVLleXEtA1jrgyRWgIBhRNvGJtPClr6OOEmIwj2/4AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e5c6e584993932c5640e1f3297c26a45f0544eb5365afa5e20836ceb37d07d9a","last_reissued_at":"2026-05-18T01:06:43.665710Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:43.665710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Structure for the breathing mode of the nucleon from high energy p-p scattering","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"H.P. Morsch, P. Zupranski","submitted_at":"2004-05-04T11:54:29Z","abstract_excerpt":"Spectra of p-p and pi-p scattering at beam momenta between 6 and 30 GeV/c have been reanalysed. These show strong excitation of N* resonances, the strongest one corresponding to the \"scalar\" P11 excitation (breathing mode) at m_o= 1400+-10 MeV with Gamma= 200+-25 MeV. The result of a strong scalar excitation is supported by a large longitudinal amplitude S_1/2 extracted from e-p scattering. From exclusive data on p+p=>p p pi+ pi- a large 2pi-N decay branch for the P_11 resonance of B_2pi= 75+-20 % has been extracted.\n The differential cross sections were described in a double folding approach,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0405003","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":""},"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":"hep-ex/0405003","created_at":"2026-05-18T01:06:43.665788+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0405003v2","created_at":"2026-05-18T01:06:43.665788+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0405003","created_at":"2026-05-18T01:06:43.665788+00:00"},{"alias_kind":"pith_short_12","alias_value":"4XDOLBEZHEZM","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_16","alias_value":"4XDOLBEZHEZMKZAO","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_8","alias_value":"4XDOLBEZ","created_at":"2026-05-18T12:25:52.051335+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/4XDOLBEZHEZMKZAOD4ZJPQTKIX","json":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX.json","graph_json":"https://pith.science/api/pith-number/4XDOLBEZHEZMKZAOD4ZJPQTKIX/graph.json","events_json":"https://pith.science/api/pith-number/4XDOLBEZHEZMKZAOD4ZJPQTKIX/events.json","paper":"https://pith.science/paper/4XDOLBEZ"},"agent_actions":{"view_html":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX","download_json":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX.json","view_paper":"https://pith.science/paper/4XDOLBEZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ex/0405003&json=true","fetch_graph":"https://pith.science/api/pith-number/4XDOLBEZHEZMKZAOD4ZJPQTKIX/graph.json","fetch_events":"https://pith.science/api/pith-number/4XDOLBEZHEZMKZAOD4ZJPQTKIX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX/action/storage_attestation","attest_author":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX/action/author_attestation","sign_citation":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX/action/citation_signature","submit_replication":"https://pith.science/pith/4XDOLBEZHEZMKZAOD4ZJPQTKIX/action/replication_record"}},"created_at":"2026-05-18T01:06:43.665788+00:00","updated_at":"2026-05-18T01:06:43.665788+00:00"}