{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:AWWLQOXOWBQMKO7ZQDRPW7B7EL","short_pith_number":"pith:AWWLQOXO","canonical_record":{"source":{"id":"1903.04551","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-11T19:14:20Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"2d7c0f3aacf906fc31dc39a313cbdf39bb73aa6c482c51789bf208988c0ceaf1","abstract_canon_sha256":"fb40d1bafbc63ca20f6239dd7a8f5b2eda6049d392451af6b139411d8c61ffc3"},"schema_version":"1.0"},"canonical_sha256":"05acb83aeeb060c53bf980e2fb7c3f22d62d36ec3a1d282cbd6c34a9ee2bd14c","source":{"kind":"arxiv","id":"1903.04551","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.04551","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"arxiv_version","alias_value":"1903.04551v3","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.04551","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"pith_short_12","alias_value":"AWWLQOXOWBQM","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"AWWLQOXOWBQMKO7Z","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"AWWLQOXO","created_at":"2026-05-18T12:33:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:AWWLQOXOWBQMKO7ZQDRPW7B7EL","target":"record","payload":{"canonical_record":{"source":{"id":"1903.04551","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-11T19:14:20Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"2d7c0f3aacf906fc31dc39a313cbdf39bb73aa6c482c51789bf208988c0ceaf1","abstract_canon_sha256":"fb40d1bafbc63ca20f6239dd7a8f5b2eda6049d392451af6b139411d8c61ffc3"},"schema_version":"1.0"},"canonical_sha256":"05acb83aeeb060c53bf980e2fb7c3f22d62d36ec3a1d282cbd6c34a9ee2bd14c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:11.801269Z","signature_b64":"WiiPsGRvKe9c1LywWCC4fG3nGm7Q0XTZoj4Z4uV6BeOHVUGLbldJtBAUqt0BtFuirKtYPw0LbGezFKxBJFRdDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05acb83aeeb060c53bf980e2fb7c3f22d62d36ec3a1d282cbd6c34a9ee2bd14c","last_reissued_at":"2026-05-17T23:44:11.800608Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:11.800608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.04551","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:44:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ynvbZGk64/mjudNZIfA+ZPKAdKb6rheKfoe8kxmiJMNWmJrKgcq7YpvZUGQk11xYFMlM8J4AhM6YlLq0sLPNBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T06:20:45.540250Z"},"content_sha256":"ffc22b5fa0907dffb7eff80360aa01202aa78c2865f99d82d70c033725f76233","schema_version":"1.0","event_id":"sha256:ffc22b5fa0907dffb7eff80360aa01202aa78c2865f99d82d70c033725f76233"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:AWWLQOXOWBQMKO7ZQDRPW7B7EL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Dynamical Diquark Model: First Numerical Results","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Curtis T. Peterson, Jesse F. Giron, Richard F. Lebed","submitted_at":"2019-03-11T19:14:20Z","abstract_excerpt":"We produce the first numerical predictions of the dynamical diquark model of multiquark exotic hadrons. Using Born-Oppenheimer potentials calculated numerically on the lattice, we solve coupled and uncoupled systems of Schroedinger equations to obtain mass eigenvalues for multiplets of states that are, at this stage, degenerate in spin and isospin. Assuming reasonable values for these fine-structure splittings, we obtain a series of bands of exotic states with a common parity eigenvalue that agree well with the experimentally observed charmoniumlike states, and we predict a number of other uno"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.04551","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":""},"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":"2026-05-17T23:44:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JWBMc55RoLzvxReMlwE1rlvu/hMguO71gXjyTOND/aBdX2mFgClw+GQFAY/zgQQpPexPDkSErW6GkuKhpRuuAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T06:20:45.540920Z"},"content_sha256":"9731e38f079eab10c5909bda55b520df834b760acef0c94924896d0cda57723e","schema_version":"1.0","event_id":"sha256:9731e38f079eab10c5909bda55b520df834b760acef0c94924896d0cda57723e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AWWLQOXOWBQMKO7ZQDRPW7B7EL/bundle.json","state_url":"https://pith.science/pith/AWWLQOXOWBQMKO7ZQDRPW7B7EL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AWWLQOXOWBQMKO7ZQDRPW7B7EL/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":"2026-05-24T06:20:45Z","links":{"resolver":"https://pith.science/pith/AWWLQOXOWBQMKO7ZQDRPW7B7EL","bundle":"https://pith.science/pith/AWWLQOXOWBQMKO7ZQDRPW7B7EL/bundle.json","state":"https://pith.science/pith/AWWLQOXOWBQMKO7ZQDRPW7B7EL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AWWLQOXOWBQMKO7ZQDRPW7B7EL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:AWWLQOXOWBQMKO7ZQDRPW7B7EL","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":"fb40d1bafbc63ca20f6239dd7a8f5b2eda6049d392451af6b139411d8c61ffc3","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-11T19:14:20Z","title_canon_sha256":"2d7c0f3aacf906fc31dc39a313cbdf39bb73aa6c482c51789bf208988c0ceaf1"},"schema_version":"1.0","source":{"id":"1903.04551","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.04551","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"arxiv_version","alias_value":"1903.04551v3","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.04551","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"pith_short_12","alias_value":"AWWLQOXOWBQM","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"AWWLQOXOWBQMKO7Z","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"AWWLQOXO","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:9731e38f079eab10c5909bda55b520df834b760acef0c94924896d0cda57723e","target":"graph","created_at":"2026-05-17T23:44:11Z","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 produce the first numerical predictions of the dynamical diquark model of multiquark exotic hadrons. Using Born-Oppenheimer potentials calculated numerically on the lattice, we solve coupled and uncoupled systems of Schroedinger equations to obtain mass eigenvalues for multiplets of states that are, at this stage, degenerate in spin and isospin. Assuming reasonable values for these fine-structure splittings, we obtain a series of bands of exotic states with a common parity eigenvalue that agree well with the experimentally observed charmoniumlike states, and we predict a number of other uno","authors_text":"Curtis T. Peterson, Jesse F. Giron, Richard F. Lebed","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-11T19:14:20Z","title":"The Dynamical Diquark Model: First Numerical Results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.04551","kind":"arxiv","version":3},"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:ffc22b5fa0907dffb7eff80360aa01202aa78c2865f99d82d70c033725f76233","target":"record","created_at":"2026-05-17T23:44:11Z","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":"fb40d1bafbc63ca20f6239dd7a8f5b2eda6049d392451af6b139411d8c61ffc3","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-11T19:14:20Z","title_canon_sha256":"2d7c0f3aacf906fc31dc39a313cbdf39bb73aa6c482c51789bf208988c0ceaf1"},"schema_version":"1.0","source":{"id":"1903.04551","kind":"arxiv","version":3}},"canonical_sha256":"05acb83aeeb060c53bf980e2fb7c3f22d62d36ec3a1d282cbd6c34a9ee2bd14c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05acb83aeeb060c53bf980e2fb7c3f22d62d36ec3a1d282cbd6c34a9ee2bd14c","first_computed_at":"2026-05-17T23:44:11.800608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:44:11.800608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WiiPsGRvKe9c1LywWCC4fG3nGm7Q0XTZoj4Z4uV6BeOHVUGLbldJtBAUqt0BtFuirKtYPw0LbGezFKxBJFRdDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:44:11.801269Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.04551","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ffc22b5fa0907dffb7eff80360aa01202aa78c2865f99d82d70c033725f76233","sha256:9731e38f079eab10c5909bda55b520df834b760acef0c94924896d0cda57723e"],"state_sha256":"81f88dc9b22d5d2c0d910384ae4b7c460947a5c9d605be66bc304c68c36079bb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lBbxDQjW1hRKvZzkP5Z4g6uHiPpqT++DyAHNM3sysFF87sxUaolKSLAXQv2FsLhQtMFhzu/BtIrjGP/EuoJUBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T06:20:45.544472Z","bundle_sha256":"044e308db2885f10fa10b11f4a32caea3475bbc76f4c6fb154dcbc45cc20fb55"}}