{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:REJ6I5HUKXWWDL3JGR5A25XKNK","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":"28486ce4963f365cbc9cb52644a70392bcfded2020bb0c3e6381aa1f7286bb22","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-12-05T13:09:55Z","title_canon_sha256":"f13cbd8d57ba0401d7811e94676a2eeb7373f94f35015f52677be693f8dae8fa"},"schema_version":"1.0","source":{"id":"1112.0917","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.0917","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"arxiv_version","alias_value":"1112.0917v2","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0917","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"pith_short_12","alias_value":"REJ6I5HUKXWW","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"REJ6I5HUKXWWDL3J","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"REJ6I5HU","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:7a6a217a69199a608690dd7983abe9bc0443d00f4d56242d649d0c4ac942aebe","target":"graph","created_at":"2026-05-18T01:59:17Z","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":"A new fit of a chirally motivated coupled-channels model for meson-baryon interactions is presented including the recent SIDDHARTA data on the 1s level characteristics of kaonic hydrogen. The kaon-nucleon amplitudes generated by the model are fully consistent with our earlier studies. We argue that a sharp increase of the real part of the in-medium $K^{-}p$ amplitude at subthreshold energies provides a link between the shallow $\\bar{K}$-nuclear optical potentials obtained microscopically from threshold $\\bar{K}N$ interactions and the phenomenological deep ones deduced from kaonic atoms data. T","authors_text":"A. Cieply, J. Smejkal","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-12-05T13:09:55Z","title":"Chirally motivated $\\bar{K}N$ amplitudes for in-medium applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0917","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:bd6c93f2b440ea5ccad9ff49baa87ee1d2490c06c5113b91b8fc6e743073195c","target":"record","created_at":"2026-05-18T01:59:17Z","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":"28486ce4963f365cbc9cb52644a70392bcfded2020bb0c3e6381aa1f7286bb22","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-12-05T13:09:55Z","title_canon_sha256":"f13cbd8d57ba0401d7811e94676a2eeb7373f94f35015f52677be693f8dae8fa"},"schema_version":"1.0","source":{"id":"1112.0917","kind":"arxiv","version":2}},"canonical_sha256":"8913e474f455ed61af69347a0d76ea6aa9d7c418b1903d18952d905323d4a04f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8913e474f455ed61af69347a0d76ea6aa9d7c418b1903d18952d905323d4a04f","first_computed_at":"2026-05-18T01:59:17.122891Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:17.122891Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7KHAKlDhXFNQv9Wm6bWDdk0q8V58uBNlfGr6DdOnQ9TxQKhh7W5qtUf3GGvKdGm45Wa7daiu4x6FfCmgd9BRCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:17.123623Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.0917","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd6c93f2b440ea5ccad9ff49baa87ee1d2490c06c5113b91b8fc6e743073195c","sha256:7a6a217a69199a608690dd7983abe9bc0443d00f4d56242d649d0c4ac942aebe"],"state_sha256":"ec3d6f16da2f3e0b8e44e387a92d9d92b09588dd162fc90d963c7a469c6e18b9"}