{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:KMRGVC5FTILH33URB3QRAMDUUN","short_pith_number":"pith:KMRGVC5F","canonical_record":{"source":{"id":"hep-ph/9507370","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-07-21T12:17:20Z","cross_cats_sorted":[],"title_canon_sha256":"d659d9857f009278467124df8c60820c8dbc662ffd4729a8260ae0f288c3ff26","abstract_canon_sha256":"aa942cc3ab4099bdc28c4b2f7ccb0d69f589d741e4afb750b57a035556d98110"},"schema_version":"1.0"},"canonical_sha256":"53226a8ba59a167dee910ee1103074a3412b8aa806237a2e1d1929387bf0055b","source":{"kind":"arxiv","id":"hep-ph/9507370","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9507370","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9507370v1","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9507370","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"pith_short_12","alias_value":"KMRGVC5FTILH","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"KMRGVC5FTILH33UR","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"KMRGVC5F","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:KMRGVC5FTILH33URB3QRAMDUUN","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9507370","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-07-21T12:17:20Z","cross_cats_sorted":[],"title_canon_sha256":"d659d9857f009278467124df8c60820c8dbc662ffd4729a8260ae0f288c3ff26","abstract_canon_sha256":"aa942cc3ab4099bdc28c4b2f7ccb0d69f589d741e4afb750b57a035556d98110"},"schema_version":"1.0"},"canonical_sha256":"53226a8ba59a167dee910ee1103074a3412b8aa806237a2e1d1929387bf0055b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:23:55.151225Z","signature_b64":"vWMx+86OIlktK/X2tJ5jqQsoInBRWnKQSlXr3PexiEknb1Y7gh8lltVcP6voUNPV3RbBQiKowo4l/OTNGQUPBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53226a8ba59a167dee910ee1103074a3412b8aa806237a2e1d1929387bf0055b","last_reissued_at":"2026-05-18T04:23:55.150798Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:23:55.150798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9507370","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":"2026-05-18T04:23:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5sm1M6ieNIZfdASwJGxQttAy1o7CPiyxPcwi8EL1T3l5wBB5LRc0RBQ5wn6xdFhJyFdUEei3vZH7qfQ+RRKiAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T20:17:57.902070Z"},"content_sha256":"cb0bd52d778e41b67e351efd100c7c8003f01543c1258beac901d572d6c3bb56","schema_version":"1.0","event_id":"sha256:cb0bd52d778e41b67e351efd100c7c8003f01543c1258beac901d572d6c3bb56"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:KMRGVC5FTILH33URB3QRAMDUUN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strange Nucleons and Hyperons as Chiral Solitons in the NJL Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Abada, H. Reinhardt, H. Weigel, R. Alkofer","submitted_at":"1995-07-21T12:17:20Z","abstract_excerpt":"In the chirally symmetric Nambu--Jona-Lasinio model baryons are described as chiral solitons of mesonic quark--antiquark bound states. Hyperons are investigated in two complementary pictures: the bound state approach of Callan and Klebanov and the collective approach of Yabu and Ando. The latter is used to compute the strange vector form factors of the nucleon providing estimates for the strange electric mean square radius and the strange magnetic moment of the nucleon."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9507370","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":"2026-05-18T04:23:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+khdszs0Jeey7G/YEzKYvRmt8Q2dkHI7tHWagRJvENNZZbB69WMhvcKXhyRlvCereQOT5RwV821il751Y5RXDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T20:17:57.902469Z"},"content_sha256":"70797f05ea917f4bdd37e4915658bb74bd45858d51dce53f935fa475cd1128f3","schema_version":"1.0","event_id":"sha256:70797f05ea917f4bdd37e4915658bb74bd45858d51dce53f935fa475cd1128f3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KMRGVC5FTILH33URB3QRAMDUUN/bundle.json","state_url":"https://pith.science/pith/KMRGVC5FTILH33URB3QRAMDUUN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KMRGVC5FTILH33URB3QRAMDUUN/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":"2026-06-04T20:17:57Z","links":{"resolver":"https://pith.science/pith/KMRGVC5FTILH33URB3QRAMDUUN","bundle":"https://pith.science/pith/KMRGVC5FTILH33URB3QRAMDUUN/bundle.json","state":"https://pith.science/pith/KMRGVC5FTILH33URB3QRAMDUUN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KMRGVC5FTILH33URB3QRAMDUUN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:KMRGVC5FTILH33URB3QRAMDUUN","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":"aa942cc3ab4099bdc28c4b2f7ccb0d69f589d741e4afb750b57a035556d98110","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-07-21T12:17:20Z","title_canon_sha256":"d659d9857f009278467124df8c60820c8dbc662ffd4729a8260ae0f288c3ff26"},"schema_version":"1.0","source":{"id":"hep-ph/9507370","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9507370","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9507370v1","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9507370","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"pith_short_12","alias_value":"KMRGVC5FTILH","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"KMRGVC5FTILH33UR","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"KMRGVC5F","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:70797f05ea917f4bdd37e4915658bb74bd45858d51dce53f935fa475cd1128f3","target":"graph","created_at":"2026-05-18T04:23:55Z","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":"In the chirally symmetric Nambu--Jona-Lasinio model baryons are described as chiral solitons of mesonic quark--antiquark bound states. Hyperons are investigated in two complementary pictures: the bound state approach of Callan and Klebanov and the collective approach of Yabu and Ando. The latter is used to compute the strange vector form factors of the nucleon providing estimates for the strange electric mean square radius and the strange magnetic moment of the nucleon.","authors_text":"A. Abada, H. Reinhardt, H. Weigel, R. Alkofer","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1995-07-21T12:17:20Z","title":"Strange Nucleons and Hyperons as Chiral Solitons in the NJL Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9507370","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:cb0bd52d778e41b67e351efd100c7c8003f01543c1258beac901d572d6c3bb56","target":"record","created_at":"2026-05-18T04:23:55Z","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":"aa942cc3ab4099bdc28c4b2f7ccb0d69f589d741e4afb750b57a035556d98110","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-07-21T12:17:20Z","title_canon_sha256":"d659d9857f009278467124df8c60820c8dbc662ffd4729a8260ae0f288c3ff26"},"schema_version":"1.0","source":{"id":"hep-ph/9507370","kind":"arxiv","version":1}},"canonical_sha256":"53226a8ba59a167dee910ee1103074a3412b8aa806237a2e1d1929387bf0055b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53226a8ba59a167dee910ee1103074a3412b8aa806237a2e1d1929387bf0055b","first_computed_at":"2026-05-18T04:23:55.150798Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:55.150798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vWMx+86OIlktK/X2tJ5jqQsoInBRWnKQSlXr3PexiEknb1Y7gh8lltVcP6voUNPV3RbBQiKowo4l/OTNGQUPBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:55.151225Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9507370","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb0bd52d778e41b67e351efd100c7c8003f01543c1258beac901d572d6c3bb56","sha256:70797f05ea917f4bdd37e4915658bb74bd45858d51dce53f935fa475cd1128f3"],"state_sha256":"ee7565dcf016528e212f023477eff16e07830844e6fdd68cdca0a9fcc16818e0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dRH1vmB1xYELc0Zpnc34rZoL63A5/H28OAYbxB8Aj52FP6D9zThHiTbppnjkZubyKVXsKbdeO98tXFhpKq0mAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T20:17:57.904451Z","bundle_sha256":"201581d381a06f69233f5163938e1e2b971b8e121932d12427601d293fe41dfa"}}