{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:FYCPAU7Y24CWX5L6YASUEYHQA2","short_pith_number":"pith:FYCPAU7Y","schema_version":"1.0","canonical_sha256":"2e04f053f8d7056bf57ec0254260f006bcb8e031c48dc28ee6a0a2a7139b6d56","source":{"kind":"arxiv","id":"1511.02406","version":2},"attestation_state":"computed","paper":{"title":"Comprehensive fits to high energy data for $\\sigma$, $\\rho$, and $B$ and the asymptotic black-disk limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Francis Halzen (Wisconsin U., Loyal Durand (Wisconsin U., Madison), Martin M. Block (Northwestern U.), Phuoc Ha (Towson U.)","submitted_at":"2015-11-07T21:50:46Z","abstract_excerpt":"We demonstrate that the entirety of the data on proton--proton and antiproton--proton forward scattering between 6 GeV and 57 TeV center-of-mass energy is sufficient to show that $\\sigma_{\\rm elas}/\\sigma_{\\rm tot} \\rightarrow 1/2$, and that $8\\pi B/\\sigma_{\\rm tot}\\rightarrow 1$ at very high energies, where $B$ the forward slope parameter for the differential elastic scattering cross sections. The relations demonstrate convincingly that the asymptotic $pp$ and $\\bar{p}p$ scattering amplitudes approach those of scattering from a black disk. This result obviously has implications for any new ph"},"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":"1511.02406","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-11-07T21:50:46Z","cross_cats_sorted":[],"title_canon_sha256":"11693db1687d1e32a8790df178bc652dd092578f33b2802cd59426a53e7b1058","abstract_canon_sha256":"01d6bde20a75c90b2a3b4efd57edc96ffd8df9ba7a9c764df3e122c8530e575a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:22:33.364999Z","signature_b64":"cvCwIGNslFUPVhaaTNM9oMyNA8OJT1n3JXo7JyCKzvtLe4KDleqbm1uTQYMTctnMvyswWh6zCAZHxnlAZYMLDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e04f053f8d7056bf57ec0254260f006bcb8e031c48dc28ee6a0a2a7139b6d56","last_reissued_at":"2026-05-18T01:22:33.364517Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:22:33.364517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comprehensive fits to high energy data for $\\sigma$, $\\rho$, and $B$ and the asymptotic black-disk limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Francis Halzen (Wisconsin U., Loyal Durand (Wisconsin U., Madison), Martin M. Block (Northwestern U.), Phuoc Ha (Towson U.)","submitted_at":"2015-11-07T21:50:46Z","abstract_excerpt":"We demonstrate that the entirety of the data on proton--proton and antiproton--proton forward scattering between 6 GeV and 57 TeV center-of-mass energy is sufficient to show that $\\sigma_{\\rm elas}/\\sigma_{\\rm tot} \\rightarrow 1/2$, and that $8\\pi B/\\sigma_{\\rm tot}\\rightarrow 1$ at very high energies, where $B$ the forward slope parameter for the differential elastic scattering cross sections. The relations demonstrate convincingly that the asymptotic $pp$ and $\\bar{p}p$ scattering amplitudes approach those of scattering from a black disk. This result obviously has implications for any new ph"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.02406","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":"1511.02406","created_at":"2026-05-18T01:22:33.364609+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.02406v2","created_at":"2026-05-18T01:22:33.364609+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.02406","created_at":"2026-05-18T01:22:33.364609+00:00"},{"alias_kind":"pith_short_12","alias_value":"FYCPAU7Y24CW","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_16","alias_value":"FYCPAU7Y24CWX5L6","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_8","alias_value":"FYCPAU7Y","created_at":"2026-05-18T12:29:22.688609+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/FYCPAU7Y24CWX5L6YASUEYHQA2","json":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2.json","graph_json":"https://pith.science/api/pith-number/FYCPAU7Y24CWX5L6YASUEYHQA2/graph.json","events_json":"https://pith.science/api/pith-number/FYCPAU7Y24CWX5L6YASUEYHQA2/events.json","paper":"https://pith.science/paper/FYCPAU7Y"},"agent_actions":{"view_html":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2","download_json":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2.json","view_paper":"https://pith.science/paper/FYCPAU7Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.02406&json=true","fetch_graph":"https://pith.science/api/pith-number/FYCPAU7Y24CWX5L6YASUEYHQA2/graph.json","fetch_events":"https://pith.science/api/pith-number/FYCPAU7Y24CWX5L6YASUEYHQA2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2/action/storage_attestation","attest_author":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2/action/author_attestation","sign_citation":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2/action/citation_signature","submit_replication":"https://pith.science/pith/FYCPAU7Y24CWX5L6YASUEYHQA2/action/replication_record"}},"created_at":"2026-05-18T01:22:33.364609+00:00","updated_at":"2026-05-18T01:22:33.364609+00:00"}