{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:NCTODU3IYR2MYQTGPCUJPQM75X","short_pith_number":"pith:NCTODU3I","schema_version":"1.0","canonical_sha256":"68a6e1d368c474cc426678a897c19feded523d66e17414035f5b81cbc1a58843","source":{"kind":"arxiv","id":"0711.4805","version":3},"attestation_state":"computed","paper":{"title":"Deeply Virtual Compton Scattering Beam-Spin Asymmetries","license":"","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"hep-ex","authors_text":"F.X. Girod, R.A. Niyazov et al (for the CLAS collaboration)","submitted_at":"2007-11-29T19:39:17Z","abstract_excerpt":"The beam spin asymmetries in the hard exclusive electroproduction of photons on the proton (ep -> epg) were measured over a wide kinematic range and with high statistical accuracy. These asymmetries result from the interference of the Bethe-Heitler process and of deeply virtual Compton scattering. Over the whole kinematic range (x_B from 0.11 to 0.58, Q^2 from 1 to 4.8 GeV^2, -t from 0.09 to 1.8 GeV^2), the azimuthal dependence of the asymmetries is compatible with expectations from leading-twist dominance, A = a*sin(phi)/[1+c*cos(phi)]. This extensive set of data can thus be used to constrain"},"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":"0711.4805","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-11-29T19:39:17Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"0e8bd74630164e82a5987bfb78c2c93b0e737bd6b699f4c6b307592b7ded62f7","abstract_canon_sha256":"16fa3ddd084ddca90765365fd38be16dcbcab48ff799c121839bffc5e0365075"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:52:50.906943Z","signature_b64":"KGAAj7daxTkEYV9CXFp1S9iDob5UM+bVm4I6vuK4NWpAMnulCwUcRP4PrIFEDckaFyXc4GWZOV8QF8OgzoLoCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68a6e1d368c474cc426678a897c19feded523d66e17414035f5b81cbc1a58843","last_reissued_at":"2026-07-04T23:52:50.906440Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:52:50.906440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Deeply Virtual Compton Scattering Beam-Spin Asymmetries","license":"","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"hep-ex","authors_text":"F.X. Girod, R.A. Niyazov et al (for the CLAS collaboration)","submitted_at":"2007-11-29T19:39:17Z","abstract_excerpt":"The beam spin asymmetries in the hard exclusive electroproduction of photons on the proton (ep -> epg) were measured over a wide kinematic range and with high statistical accuracy. These asymmetries result from the interference of the Bethe-Heitler process and of deeply virtual Compton scattering. Over the whole kinematic range (x_B from 0.11 to 0.58, Q^2 from 1 to 4.8 GeV^2, -t from 0.09 to 1.8 GeV^2), the azimuthal dependence of the asymmetries is compatible with expectations from leading-twist dominance, A = a*sin(phi)/[1+c*cos(phi)]. This extensive set of data can thus be used to constrain"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0711.4805","kind":"arxiv","version":3},"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/0711.4805/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":"0711.4805","created_at":"2026-07-04T23:52:50.906505+00:00"},{"alias_kind":"arxiv_version","alias_value":"0711.4805v3","created_at":"2026-07-04T23:52:50.906505+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0711.4805","created_at":"2026-07-04T23:52:50.906505+00:00"},{"alias_kind":"pith_short_12","alias_value":"NCTODU3IYR2M","created_at":"2026-07-04T23:52:50.906505+00:00"},{"alias_kind":"pith_short_16","alias_value":"NCTODU3IYR2MYQTG","created_at":"2026-07-04T23:52:50.906505+00:00"},{"alias_kind":"pith_short_8","alias_value":"NCTODU3I","created_at":"2026-07-04T23:52:50.906505+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/NCTODU3IYR2MYQTGPCUJPQM75X","json":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X.json","graph_json":"https://pith.science/api/pith-number/NCTODU3IYR2MYQTGPCUJPQM75X/graph.json","events_json":"https://pith.science/api/pith-number/NCTODU3IYR2MYQTGPCUJPQM75X/events.json","paper":"https://pith.science/paper/NCTODU3I"},"agent_actions":{"view_html":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X","download_json":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X.json","view_paper":"https://pith.science/paper/NCTODU3I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0711.4805&json=true","fetch_graph":"https://pith.science/api/pith-number/NCTODU3IYR2MYQTGPCUJPQM75X/graph.json","fetch_events":"https://pith.science/api/pith-number/NCTODU3IYR2MYQTGPCUJPQM75X/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X/action/storage_attestation","attest_author":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X/action/author_attestation","sign_citation":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X/action/citation_signature","submit_replication":"https://pith.science/pith/NCTODU3IYR2MYQTGPCUJPQM75X/action/replication_record"}},"created_at":"2026-07-04T23:52:50.906505+00:00","updated_at":"2026-07-04T23:52:50.906505+00:00"}