{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:BWKC44HFXXR4JZMX3MGJDMQBLF","short_pith_number":"pith:BWKC44HF","canonical_record":{"source":{"id":"hep-ph/0305021","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-05-02T14:11:34Z","cross_cats_sorted":[],"title_canon_sha256":"51b125bb101b350509257f3d34cde0a9e10a5a25eefde74c1f1be51a6da6a6a6","abstract_canon_sha256":"49d39755c54bb21f483a6b309951d856bd21d10302919ceace7c9d331784828a"},"schema_version":"1.0"},"canonical_sha256":"0d942e70e5bde3c4e597db0c91b2015966b54e7a3c2e634c3651cc02b3258e5b","source":{"kind":"arxiv","id":"hep-ph/0305021","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0305021","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0305021v1","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0305021","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"pith_short_12","alias_value":"BWKC44HFXXR4","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"BWKC44HFXXR4JZMX","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"BWKC44HF","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:BWKC44HFXXR4JZMX3MGJDMQBLF","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0305021","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-05-02T14:11:34Z","cross_cats_sorted":[],"title_canon_sha256":"51b125bb101b350509257f3d34cde0a9e10a5a25eefde74c1f1be51a6da6a6a6","abstract_canon_sha256":"49d39755c54bb21f483a6b309951d856bd21d10302919ceace7c9d331784828a"},"schema_version":"1.0"},"canonical_sha256":"0d942e70e5bde3c4e597db0c91b2015966b54e7a3c2e634c3651cc02b3258e5b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:06.714288Z","signature_b64":"YFuzuSHA6JaqhfThbefWM3gn6gxIgsQohKyYjOPLttXhyrWyhHoRdkC+xmMvWOm9ajRJGNFJSi4pXhzqQuxBDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0d942e70e5bde3c4e597db0c91b2015966b54e7a3c2e634c3651cc02b3258e5b","last_reissued_at":"2026-05-18T01:39:06.713854Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:06.713854Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0305021","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KpudttpeT0MTN8oeT0nzuuCjfSQWiAt14LiJKq0TwbGSFMQqX3SuFlAISgXicKcyF0875ZO3jAvgTKaBFjEmCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T20:22:20.680602Z"},"content_sha256":"65f2017a7edc73698955d83c27ce19f8ea9aa2428fcf62ead7257050f5f9e09f","schema_version":"1.0","event_id":"sha256:65f2017a7edc73698955d83c27ce19f8ea9aa2428fcf62ead7257050f5f9e09f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:BWKC44HFXXR4JZMX3MGJDMQBLF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bound state equation in the Wilson loop approach with minimal surfaces","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"F. Jugeau, H. Sazdjian","submitted_at":"2003-05-02T14:11:34Z","abstract_excerpt":"The large-distance dynamics in quarkonium systems is investigated, in the large N limit, through the saturation of Wilson loop averages by minimal surfaces. Using a representation for the quark propagator in the presence of the external gluon field based on the use of path-ordered phase factors, a covariant three-dimensional bound state equation of the Breit-Salpeter type is derived, in which the interaction potentials are provided by the energy-momentum vector of the straight segment joining the quark to the antiquark and carrying a constant linear energy density, equal to the string tension."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0305021","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/Kcqw3GBB2G7lFj8R+2Jr7yOYo+vGiEQ6Y89P5ME2rTWwJtKuwTb5XQXsweVu+bXcaReeWVFTYqd0K5liyD2AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T20:22:20.681168Z"},"content_sha256":"9d0601a7face90d5b84bc5af8fdb2b066923cbeed37dd88902e8dbcfecbe6c72","schema_version":"1.0","event_id":"sha256:9d0601a7face90d5b84bc5af8fdb2b066923cbeed37dd88902e8dbcfecbe6c72"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BWKC44HFXXR4JZMX3MGJDMQBLF/bundle.json","state_url":"https://pith.science/pith/BWKC44HFXXR4JZMX3MGJDMQBLF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BWKC44HFXXR4JZMX3MGJDMQBLF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-15T20:22:20Z","links":{"resolver":"https://pith.science/pith/BWKC44HFXXR4JZMX3MGJDMQBLF","bundle":"https://pith.science/pith/BWKC44HFXXR4JZMX3MGJDMQBLF/bundle.json","state":"https://pith.science/pith/BWKC44HFXXR4JZMX3MGJDMQBLF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BWKC44HFXXR4JZMX3MGJDMQBLF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:BWKC44HFXXR4JZMX3MGJDMQBLF","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"49d39755c54bb21f483a6b309951d856bd21d10302919ceace7c9d331784828a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-05-02T14:11:34Z","title_canon_sha256":"51b125bb101b350509257f3d34cde0a9e10a5a25eefde74c1f1be51a6da6a6a6"},"schema_version":"1.0","source":{"id":"hep-ph/0305021","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0305021","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0305021v1","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0305021","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"pith_short_12","alias_value":"BWKC44HFXXR4","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"BWKC44HFXXR4JZMX","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"BWKC44HF","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:9d0601a7face90d5b84bc5af8fdb2b066923cbeed37dd88902e8dbcfecbe6c72","target":"graph","created_at":"2026-05-18T01:39:06Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The large-distance dynamics in quarkonium systems is investigated, in the large N limit, through the saturation of Wilson loop averages by minimal surfaces. Using a representation for the quark propagator in the presence of the external gluon field based on the use of path-ordered phase factors, a covariant three-dimensional bound state equation of the Breit-Salpeter type is derived, in which the interaction potentials are provided by the energy-momentum vector of the straight segment joining the quark to the antiquark and carrying a constant linear energy density, equal to the string tension.","authors_text":"F. Jugeau, H. Sazdjian","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2003-05-02T14:11:34Z","title":"Bound state equation in the Wilson loop approach with minimal surfaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0305021","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:65f2017a7edc73698955d83c27ce19f8ea9aa2428fcf62ead7257050f5f9e09f","target":"record","created_at":"2026-05-18T01:39:06Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"49d39755c54bb21f483a6b309951d856bd21d10302919ceace7c9d331784828a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-05-02T14:11:34Z","title_canon_sha256":"51b125bb101b350509257f3d34cde0a9e10a5a25eefde74c1f1be51a6da6a6a6"},"schema_version":"1.0","source":{"id":"hep-ph/0305021","kind":"arxiv","version":1}},"canonical_sha256":"0d942e70e5bde3c4e597db0c91b2015966b54e7a3c2e634c3651cc02b3258e5b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d942e70e5bde3c4e597db0c91b2015966b54e7a3c2e634c3651cc02b3258e5b","first_computed_at":"2026-05-18T01:39:06.713854Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:06.713854Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YFuzuSHA6JaqhfThbefWM3gn6gxIgsQohKyYjOPLttXhyrWyhHoRdkC+xmMvWOm9ajRJGNFJSi4pXhzqQuxBDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:06.714288Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0305021","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:65f2017a7edc73698955d83c27ce19f8ea9aa2428fcf62ead7257050f5f9e09f","sha256:9d0601a7face90d5b84bc5af8fdb2b066923cbeed37dd88902e8dbcfecbe6c72"],"state_sha256":"f7e3873ddc6abb58ab60ff28c7b96f237426061ce49b8e5f46e05717102807b4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ajBv97Oxm9pZYz+Jj7ckj/VHFxwc9x93ojb5+/K+VxZ7D7ARjvT8GxI6vAr/bBAWInDNqVXEUVo7MQlHKEmcAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T20:22:20.686397Z","bundle_sha256":"c724fcf8711a93e90ace7653e6f25da6a07d7d7a5892ecb4da24b37caf79b3d9"}}