{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:3C3KMLPVYUFPYNPTTRLWYIYP6G","short_pith_number":"pith:3C3KMLPV","schema_version":"1.0","canonical_sha256":"d8b6a62df5c50afc35f39c576c230ff1a48ee2bf0028817263452321117ee1c6","source":{"kind":"arxiv","id":"1910.07838","version":1},"attestation_state":"computed","paper":{"title":"Physics with prompt photons at SPD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Alexey Guskov (on behalf of the SPD working group)","submitted_at":"2019-10-17T11:47:26Z","abstract_excerpt":"Prompt photons is a proven instrument for exploration of the gluonic structure of hadrons. The SPD experiment at the NICA collider plans to use prompt photons for study of the gluon contribution to the spin structure of the nucleon in the polarised proton-proton and deutron-deutron collisions."},"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":"1910.07838","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-10-17T11:47:26Z","cross_cats_sorted":[],"title_canon_sha256":"d6068169e271951a70421b52156bcca113ce9c0997d1d0a4fea0d53de7472cb8","abstract_canon_sha256":"a4cd9d2c5dfd22b235553f78e375af1d4d2fb4f11a858ff24380cd8459e7ab76"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:41:43.385038Z","signature_b64":"hvXjzpvJo6Dp9nkyaP68qenyFbT31hnUbuYIsqsws9VP5GkVBEWvCy7vXodgdOv0XPWUr/bc0dGIlA7WKiexAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8b6a62df5c50afc35f39c576c230ff1a48ee2bf0028817263452321117ee1c6","last_reissued_at":"2026-07-05T00:41:43.384631Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:41:43.384631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Physics with prompt photons at SPD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Alexey Guskov (on behalf of the SPD working group)","submitted_at":"2019-10-17T11:47:26Z","abstract_excerpt":"Prompt photons is a proven instrument for exploration of the gluonic structure of hadrons. The SPD experiment at the NICA collider plans to use prompt photons for study of the gluon contribution to the spin structure of the nucleon in the polarised proton-proton and deutron-deutron collisions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.07838","kind":"arxiv","version":1},"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/1910.07838/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":"1910.07838","created_at":"2026-07-05T00:41:43.384686+00:00"},{"alias_kind":"arxiv_version","alias_value":"1910.07838v1","created_at":"2026-07-05T00:41:43.384686+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.07838","created_at":"2026-07-05T00:41:43.384686+00:00"},{"alias_kind":"pith_short_12","alias_value":"3C3KMLPVYUFP","created_at":"2026-07-05T00:41:43.384686+00:00"},{"alias_kind":"pith_short_16","alias_value":"3C3KMLPVYUFPYNPT","created_at":"2026-07-05T00:41:43.384686+00:00"},{"alias_kind":"pith_short_8","alias_value":"3C3KMLPV","created_at":"2026-07-05T00:41:43.384686+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.19389","citing_title":"The next-to-leading order of the differential cross-section of the subprocess of Compton scattering of quark-gluon of prompt photon production in proton-proton collisions at NICA energies","ref_index":6,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G","json":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G.json","graph_json":"https://pith.science/api/pith-number/3C3KMLPVYUFPYNPTTRLWYIYP6G/graph.json","events_json":"https://pith.science/api/pith-number/3C3KMLPVYUFPYNPTTRLWYIYP6G/events.json","paper":"https://pith.science/paper/3C3KMLPV"},"agent_actions":{"view_html":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G","download_json":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G.json","view_paper":"https://pith.science/paper/3C3KMLPV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1910.07838&json=true","fetch_graph":"https://pith.science/api/pith-number/3C3KMLPVYUFPYNPTTRLWYIYP6G/graph.json","fetch_events":"https://pith.science/api/pith-number/3C3KMLPVYUFPYNPTTRLWYIYP6G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G/action/storage_attestation","attest_author":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G/action/author_attestation","sign_citation":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G/action/citation_signature","submit_replication":"https://pith.science/pith/3C3KMLPVYUFPYNPTTRLWYIYP6G/action/replication_record"}},"created_at":"2026-07-05T00:41:43.384686+00:00","updated_at":"2026-07-05T00:41:43.384686+00:00"}