{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:IREN4U2KOF2WU4NGL4BB7EYRVO","short_pith_number":"pith:IREN4U2K","canonical_record":{"source":{"id":"hep-ph/0306097","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-06-11T18:45:24Z","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"1ae85f76b85b7e6054eafd19dbf27a0f3b5225c1fd3b32d6761dc4602a9e47f2","abstract_canon_sha256":"d787aced2cbf362648fdcff48f038364d6d0b3846eb2029ea068cdc1900a9244"},"schema_version":"1.0"},"canonical_sha256":"4448de534a71756a71a65f021f9311abb5d98f83734379d9591f7a24da09dc2f","source":{"kind":"arxiv","id":"hep-ph/0306097","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0306097","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0306097v1","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0306097","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"pith_short_12","alias_value":"IREN4U2KOF2W","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"pith_short_16","alias_value":"IREN4U2KOF2WU4NG","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"pith_short_8","alias_value":"IREN4U2K","created_at":"2026-07-04T15:17:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:IREN4U2KOF2WU4NGL4BB7EYRVO","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0306097","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-06-11T18:45:24Z","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"1ae85f76b85b7e6054eafd19dbf27a0f3b5225c1fd3b32d6761dc4602a9e47f2","abstract_canon_sha256":"d787aced2cbf362648fdcff48f038364d6d0b3846eb2029ea068cdc1900a9244"},"schema_version":"1.0"},"canonical_sha256":"4448de534a71756a71a65f021f9311abb5d98f83734379d9591f7a24da09dc2f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:17:40.586586Z","signature_b64":"HtPUAYkikSEt6r5Zr4KXjDs2l//pEAI6yzWQhtowfK5TXzfsi6TUT9es6TANy6qJDl8udP40c58DUevvByv9Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4448de534a71756a71a65f021f9311abb5d98f83734379d9591f7a24da09dc2f","last_reissued_at":"2026-07-04T15:17:40.586137Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:17:40.586137Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0306097","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":"2026-07-04T15:17:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JrIdo4fbFMNQLwuT7BywUfzo+kY+qScLUmYaQ2sEeCjGACDv7Ttx1dWZHVlTdci0Or+IJOjEiXiHBcKnKyJbAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T14:18:49.186688Z"},"content_sha256":"85ca79792e480660d93e486317fc3600784c0cb7de7eb1c10fe0614a3316696c","schema_version":"1.0","event_id":"sha256:85ca79792e480660d93e486317fc3600784c0cb7de7eb1c10fe0614a3316696c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:IREN4U2KOF2WU4NGL4BB7EYRVO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A New State of Baryonium","license":"","headline":"","cross_cats":["hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Alakabha Datta, Patrick J. O'Donnell","submitted_at":"2003-06-11T18:45:24Z","abstract_excerpt":"The recent discovery of a narrow resonance in the decay $J/\\psi \\to \\gamma p \\bar{p}$ is described as a zero baryon number,\n  ``deuteron-like singlet ${}^1S_0 $'' state. The difference in binding energy of the deuteron (-2.225 MeV) and of the new state (-17.5 MeV) can be accounted for in a simple potential model with a $\\lambda \\cdot \\lambda$ confining interaction."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0306097","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/hep-ph/0306097/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:17:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4qhnnZkhrEmVvpf7YbPtu/ANU00BsGvBhfPXM5wfPOcgWhxDb9Uha4C1Ur7X41InErv0527nF7C1P0D/mNIiBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T14:18:49.187088Z"},"content_sha256":"1de0fc3e6baa2150e5765069ce0bae280778e9bf55596471dc5e0e8017478bcb","schema_version":"1.0","event_id":"sha256:1de0fc3e6baa2150e5765069ce0bae280778e9bf55596471dc5e0e8017478bcb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IREN4U2KOF2WU4NGL4BB7EYRVO/bundle.json","state_url":"https://pith.science/pith/IREN4U2KOF2WU4NGL4BB7EYRVO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IREN4U2KOF2WU4NGL4BB7EYRVO/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":"2026-07-10T14:18:49Z","links":{"resolver":"https://pith.science/pith/IREN4U2KOF2WU4NGL4BB7EYRVO","bundle":"https://pith.science/pith/IREN4U2KOF2WU4NGL4BB7EYRVO/bundle.json","state":"https://pith.science/pith/IREN4U2KOF2WU4NGL4BB7EYRVO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IREN4U2KOF2WU4NGL4BB7EYRVO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:IREN4U2KOF2WU4NGL4BB7EYRVO","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":"d787aced2cbf362648fdcff48f038364d6d0b3846eb2029ea068cdc1900a9244","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2003-06-11T18:45:24Z","title_canon_sha256":"1ae85f76b85b7e6054eafd19dbf27a0f3b5225c1fd3b32d6761dc4602a9e47f2"},"schema_version":"1.0","source":{"id":"hep-ph/0306097","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0306097","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0306097v1","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0306097","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"pith_short_12","alias_value":"IREN4U2KOF2W","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"pith_short_16","alias_value":"IREN4U2KOF2WU4NG","created_at":"2026-07-04T15:17:40Z"},{"alias_kind":"pith_short_8","alias_value":"IREN4U2K","created_at":"2026-07-04T15:17:40Z"}],"graph_snapshots":[{"event_id":"sha256:1de0fc3e6baa2150e5765069ce0bae280778e9bf55596471dc5e0e8017478bcb","target":"graph","created_at":"2026-07-04T15:17:40Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/0306097/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The recent discovery of a narrow resonance in the decay $J/\\psi \\to \\gamma p \\bar{p}$ is described as a zero baryon number,\n  ``deuteron-like singlet ${}^1S_0 $'' state. The difference in binding energy of the deuteron (-2.225 MeV) and of the new state (-17.5 MeV) can be accounted for in a simple potential model with a $\\lambda \\cdot \\lambda$ confining interaction.","authors_text":"Alakabha Datta, Patrick J. O'Donnell","cross_cats":["hep-ex","nucl-ex","nucl-th"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2003-06-11T18:45:24Z","title":"A New State of Baryonium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0306097","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":"sha256:85ca79792e480660d93e486317fc3600784c0cb7de7eb1c10fe0614a3316696c","target":"record","created_at":"2026-07-04T15:17:40Z","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":"d787aced2cbf362648fdcff48f038364d6d0b3846eb2029ea068cdc1900a9244","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2003-06-11T18:45:24Z","title_canon_sha256":"1ae85f76b85b7e6054eafd19dbf27a0f3b5225c1fd3b32d6761dc4602a9e47f2"},"schema_version":"1.0","source":{"id":"hep-ph/0306097","kind":"arxiv","version":1}},"canonical_sha256":"4448de534a71756a71a65f021f9311abb5d98f83734379d9591f7a24da09dc2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4448de534a71756a71a65f021f9311abb5d98f83734379d9591f7a24da09dc2f","first_computed_at":"2026-07-04T15:17:40.586137Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:17:40.586137Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HtPUAYkikSEt6r5Zr4KXjDs2l//pEAI6yzWQhtowfK5TXzfsi6TUT9es6TANy6qJDl8udP40c58DUevvByv9Aw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:17:40.586586Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0306097","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85ca79792e480660d93e486317fc3600784c0cb7de7eb1c10fe0614a3316696c","sha256:1de0fc3e6baa2150e5765069ce0bae280778e9bf55596471dc5e0e8017478bcb"],"state_sha256":"db12bbf4551b64aed037c5f34748a12577d7374a8fe3c2267a31926bc035f829"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eK/B3mJuzJ5mkEDfOWjquaZ+hwLzt4oBGQGoQFf2voWhkWkb3VVLuMVra4cbyjrKmhpVGn8eTiqyjqcmMdu7Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-10T14:18:49.189163Z","bundle_sha256":"ddff8562d0e1f85f65010059afdc26a56f4a9711c1d6ab4744043ed30b31cf92"}}