{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:7IOIVNPRWNUNL2URS66SIBHKIO","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":"e15e841bed7d0a227e8dbf065fbdbdf01fe330035a595f14c9692d7f1450497d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-12-04T09:36:34Z","title_canon_sha256":"86330142ecbdc3a8dc6263bafae29d5917e87e77f3fb3e752ae9bc3c98a3020e"},"schema_version":"1.0","source":{"id":"hep-ph/0012023","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0012023","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0012023v2","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0012023","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_12","alias_value":"7IOIVNPRWNUN","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_16","alias_value":"7IOIVNPRWNUNL2UR","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_8","alias_value":"7IOIVNPR","created_at":"2026-07-04T15:35:43Z"}],"graph_snapshots":[{"event_id":"sha256:0cfbcdc6406e3a2d57c9f8f12154ef8c298e53c46c30184ec7cfa3a84f873206","target":"graph","created_at":"2026-07-04T15:35:43Z","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/0012023/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We establish the framework for the comparison of $\\pi K$ scattering amplitudes from SU(3) chiral perturbation theory with suitable dispersive representations which result from the combination of certain fixed-t dispersion relations with dispersion relations on hyperbolic curves. This allows for predictions for some combinations of low energy constants appearing in higher order calculations of chiral perturbation theory. Using a simple parametrization for the lowest partial waves, first estimates for some combinations are presented.","authors_text":"B. Ananthanarayan, P. B\\\"uttiker","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-12-04T09:36:34Z","title":"Comparison of Pion-Kaon Scattering in SU(3) Chiral Perturbation Theory and Dispersion Relations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0012023","kind":"arxiv","version":2},"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:e80cbb17d8eb6b24376c619ab4806135de8b1980a2ad374cc0dfe56e692f3bdd","target":"record","created_at":"2026-07-04T15:35:43Z","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":"e15e841bed7d0a227e8dbf065fbdbdf01fe330035a595f14c9692d7f1450497d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-12-04T09:36:34Z","title_canon_sha256":"86330142ecbdc3a8dc6263bafae29d5917e87e77f3fb3e752ae9bc3c98a3020e"},"schema_version":"1.0","source":{"id":"hep-ph/0012023","kind":"arxiv","version":2}},"canonical_sha256":"fa1c8ab5f1b368d5ea9197bd2404ea438399ed7e87458abba9c2625c42c0a884","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa1c8ab5f1b368d5ea9197bd2404ea438399ed7e87458abba9c2625c42c0a884","first_computed_at":"2026-07-04T15:35:43.024990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:35:43.024990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sJVmXySD+a8hR0apX8ERtUKtAzBYoHKImrfPkFZSD1nwvMO8Y1V9FZC0nnlZuEVERMLnqIr6RQuBDNYGkoxSBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:35:43.025354Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0012023","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e80cbb17d8eb6b24376c619ab4806135de8b1980a2ad374cc0dfe56e692f3bdd","sha256:0cfbcdc6406e3a2d57c9f8f12154ef8c298e53c46c30184ec7cfa3a84f873206"],"state_sha256":"8f0d77ca03cdb0652a2845810c7d2180081814edd9db350c3134c842b65b1c4d"}