{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:MO7HXZUTKNK5AOQI6DXJ4O7SLD","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":"85778725d7a1a0f6106a2253e8cdf53618203dc1a3a93b7944c1b1afd23dfb5e","cross_cats_sorted":["hep-lat","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-02T15:40:36Z","title_canon_sha256":"eb28a12ca2940c474c862774f78d0158f17479886c9c7a2bcc1a554058173d49"},"schema_version":"1.0","source":{"id":"1205.0467","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.0467","created_at":"2026-05-18T01:19:55Z"},{"alias_kind":"arxiv_version","alias_value":"1205.0467v3","created_at":"2026-05-18T01:19:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.0467","created_at":"2026-05-18T01:19:55Z"},{"alias_kind":"pith_short_12","alias_value":"MO7HXZUTKNK5","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"MO7HXZUTKNK5AOQI","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"MO7HXZUT","created_at":"2026-05-18T12:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:e530f58528a7141e20a71ca59bfb0d1e62c9ea433e989f96fda5d37c34e18b39","target":"graph","created_at":"2026-05-18T01:19:55Z","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":"We have calculated the scattering lengths between the pseudoscalar meson and charmed triplet, sextet, and excited sextet baryon to the third order with the heavy baryon chiral perturbation theory. The chiral expansion of the pion channels converges well.","authors_text":"Shi-Lin Zhu, Zhan-Wei Liu","cross_cats":["hep-lat","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-02T15:40:36Z","title":"Pseudoscalar Meson and Charmed Baryon Scattering Lengths"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.0467","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":"sha256:14d273673134e3e5aaf7ce15f5872420578543c4df82b9b289669cc8f026d28d","target":"record","created_at":"2026-05-18T01:19:55Z","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":"85778725d7a1a0f6106a2253e8cdf53618203dc1a3a93b7944c1b1afd23dfb5e","cross_cats_sorted":["hep-lat","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-02T15:40:36Z","title_canon_sha256":"eb28a12ca2940c474c862774f78d0158f17479886c9c7a2bcc1a554058173d49"},"schema_version":"1.0","source":{"id":"1205.0467","kind":"arxiv","version":3}},"canonical_sha256":"63be7be6935355d03a08f0ee9e3bf258e9ad88a12f7a2b174102217001c9abc0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"63be7be6935355d03a08f0ee9e3bf258e9ad88a12f7a2b174102217001c9abc0","first_computed_at":"2026-05-18T01:19:55.847202Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:55.847202Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E95DHBcMWKhYnFw+eaky0qSZ+LMvtYUxZH7VNNJFegt6oFCeoHD+fhn0BOvxyA5tyniUeavkENFZ2cinDhJmDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:55.847678Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.0467","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:14d273673134e3e5aaf7ce15f5872420578543c4df82b9b289669cc8f026d28d","sha256:e530f58528a7141e20a71ca59bfb0d1e62c9ea433e989f96fda5d37c34e18b39"],"state_sha256":"065e7e6bacdb670acd2a2aa05ae827e511eb351131f76442ae2efe90d48c20dc"}