{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:FKQ2PJSJM45RPZQVISBAHIP6XG","short_pith_number":"pith:FKQ2PJSJ","canonical_record":{"source":{"id":"nucl-th/0309076","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2003-09-29T08:55:04Z","cross_cats_sorted":[],"title_canon_sha256":"3f95f84dc2ab4567c9a990a918ee4057579f716ffcdbc8f1b9b4097041f2b231","abstract_canon_sha256":"8c4d1fa292df1370a66b28596381d7a2a7cf32f38c1f8359f2b1d97b50876538"},"schema_version":"1.0"},"canonical_sha256":"2aa1a7a649673b17e615448203a1feb9a55aa08f0e6e484b690f0c8578741ef9","source":{"kind":"arxiv","id":"nucl-th/0309076","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0309076","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0309076v1","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0309076","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"pith_short_12","alias_value":"FKQ2PJSJM45R","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"FKQ2PJSJM45RPZQV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"FKQ2PJSJ","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:FKQ2PJSJM45RPZQVISBAHIP6XG","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0309076","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2003-09-29T08:55:04Z","cross_cats_sorted":[],"title_canon_sha256":"3f95f84dc2ab4567c9a990a918ee4057579f716ffcdbc8f1b9b4097041f2b231","abstract_canon_sha256":"8c4d1fa292df1370a66b28596381d7a2a7cf32f38c1f8359f2b1d97b50876538"},"schema_version":"1.0"},"canonical_sha256":"2aa1a7a649673b17e615448203a1feb9a55aa08f0e6e484b690f0c8578741ef9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:24:44.225678Z","signature_b64":"eR8IvKSO+NqzKxqeTigyqY6LlU6imB5EZflvk5i/8ltc6ApVp68K4dbEB/5Eh9IZcmALKHyPqbV+9KQjIX6uDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2aa1a7a649673b17e615448203a1feb9a55aa08f0e6e484b690f0c8578741ef9","last_reissued_at":"2026-05-18T04:24:44.225258Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:24:44.225258Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0309076","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":"2026-05-18T04:24:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D7grXcc/FxvPVGfgMimW1M+NVsQGMnJUtWCj1xMwI7wUHoiexQUouiTFY4/hakjy/QPlhJtp9NlfgS1BotHgBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T09:16:42.353115Z"},"content_sha256":"c7868443ceafdf8187c3854fc9b64ae29e11803638a62f4a5c43c7b78dae45b7","schema_version":"1.0","event_id":"sha256:c7868443ceafdf8187c3854fc9b64ae29e11803638a62f4a5c43c7b78dae45b7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:FKQ2PJSJM45RPZQVISBAHIP6XG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Charm- and Bottom- Baryons: A Variational Approach Using Heavy Quark Symmetry","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"C. Albertus (U. Granada), E. Hernandez (U. Salamanca), J.E. Amaro (U. Granada), J. Nieves (U. Granada)","submitted_at":"2003-09-29T08:55:04Z","abstract_excerpt":"We evaluate masses of bottom and charmed baryons using several non-relativistic quark potentials which parameters have been adjusted to the meson spectra. Heavy Quark Symmetry leads to important simplifications of the three body problem, which turns out to be easily solved by a simple variational ansatz. The wave functions obtained can be readily used to compute further observables as mass densities or form factors. The quark-quark potentials explored so far, show an overall good agreement with the experimental masses."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0309076","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":"2026-05-18T04:24:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MsqzIvN0SRe/mg3vAlYy8q2BFqcSlNS3rjFf8y/QaZ6WdpUXPLAy3ML6M0QRpZmrbRINJ/VApniJNGaqibByAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T09:16:42.353466Z"},"content_sha256":"bcdd808371d0ea1f0407fd51ed401ba2416313418e1d772817486ab52f32e035","schema_version":"1.0","event_id":"sha256:bcdd808371d0ea1f0407fd51ed401ba2416313418e1d772817486ab52f32e035"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FKQ2PJSJM45RPZQVISBAHIP6XG/bundle.json","state_url":"https://pith.science/pith/FKQ2PJSJM45RPZQVISBAHIP6XG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FKQ2PJSJM45RPZQVISBAHIP6XG/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":"2026-06-28T09:16:42Z","links":{"resolver":"https://pith.science/pith/FKQ2PJSJM45RPZQVISBAHIP6XG","bundle":"https://pith.science/pith/FKQ2PJSJM45RPZQVISBAHIP6XG/bundle.json","state":"https://pith.science/pith/FKQ2PJSJM45RPZQVISBAHIP6XG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FKQ2PJSJM45RPZQVISBAHIP6XG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:FKQ2PJSJM45RPZQVISBAHIP6XG","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":"8c4d1fa292df1370a66b28596381d7a2a7cf32f38c1f8359f2b1d97b50876538","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2003-09-29T08:55:04Z","title_canon_sha256":"3f95f84dc2ab4567c9a990a918ee4057579f716ffcdbc8f1b9b4097041f2b231"},"schema_version":"1.0","source":{"id":"nucl-th/0309076","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0309076","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0309076v1","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0309076","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"pith_short_12","alias_value":"FKQ2PJSJM45R","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"FKQ2PJSJM45RPZQV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"FKQ2PJSJ","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:bcdd808371d0ea1f0407fd51ed401ba2416313418e1d772817486ab52f32e035","target":"graph","created_at":"2026-05-18T04:24:44Z","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":"We evaluate masses of bottom and charmed baryons using several non-relativistic quark potentials which parameters have been adjusted to the meson spectra. Heavy Quark Symmetry leads to important simplifications of the three body problem, which turns out to be easily solved by a simple variational ansatz. The wave functions obtained can be readily used to compute further observables as mass densities or form factors. The quark-quark potentials explored so far, show an overall good agreement with the experimental masses.","authors_text":"C. Albertus (U. Granada), E. Hernandez (U. Salamanca), J.E. Amaro (U. Granada), J. Nieves (U. Granada)","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2003-09-29T08:55:04Z","title":"Charm- and Bottom- Baryons: A Variational Approach Using Heavy Quark Symmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0309076","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:c7868443ceafdf8187c3854fc9b64ae29e11803638a62f4a5c43c7b78dae45b7","target":"record","created_at":"2026-05-18T04:24:44Z","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":"8c4d1fa292df1370a66b28596381d7a2a7cf32f38c1f8359f2b1d97b50876538","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2003-09-29T08:55:04Z","title_canon_sha256":"3f95f84dc2ab4567c9a990a918ee4057579f716ffcdbc8f1b9b4097041f2b231"},"schema_version":"1.0","source":{"id":"nucl-th/0309076","kind":"arxiv","version":1}},"canonical_sha256":"2aa1a7a649673b17e615448203a1feb9a55aa08f0e6e484b690f0c8578741ef9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2aa1a7a649673b17e615448203a1feb9a55aa08f0e6e484b690f0c8578741ef9","first_computed_at":"2026-05-18T04:24:44.225258Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:24:44.225258Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eR8IvKSO+NqzKxqeTigyqY6LlU6imB5EZflvk5i/8ltc6ApVp68K4dbEB/5Eh9IZcmALKHyPqbV+9KQjIX6uDA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:24:44.225678Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0309076","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7868443ceafdf8187c3854fc9b64ae29e11803638a62f4a5c43c7b78dae45b7","sha256:bcdd808371d0ea1f0407fd51ed401ba2416313418e1d772817486ab52f32e035"],"state_sha256":"cb37202e2f66c0448deb909b0be4fc346d9e81ba5f732d0496ede320b712f96b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QcF2zAcRet8e3eitLG9f2gda7tx/mbHJq0mtcTEpRUcW5t9Z2C7urbmFr0ZiC46HADtCvRCya78oaE/uBlAsDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T09:16:42.355400Z","bundle_sha256":"6012aeff7c1ccc03cf4d3eb95859519d356a9ad306f985c45ef72329d4a91cc6"}}