{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:K2ATVE6QV4VONG6EI2XC2UHKT6","short_pith_number":"pith:K2ATVE6Q","canonical_record":{"source":{"id":"1402.5293","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-21T13:43:14Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"16a2e1d72cd4a84feca7d60c432ea6b9a3117f59d6f4e1b0f7b5e35bb30f7e46","abstract_canon_sha256":"18e155a3baa9339e00dd924118119ca0926c86a696734eacae39d83b2b8be653"},"schema_version":"1.0"},"canonical_sha256":"56813a93d0af2ae69bc446ae2d50ea9f939c22419d98e92809faf4b9cd082190","source":{"kind":"arxiv","id":"1402.5293","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.5293","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"arxiv_version","alias_value":"1402.5293v3","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.5293","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"pith_short_12","alias_value":"K2ATVE6QV4VO","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K2ATVE6QV4VONG6E","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K2ATVE6Q","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:K2ATVE6QV4VONG6EI2XC2UHKT6","target":"record","payload":{"canonical_record":{"source":{"id":"1402.5293","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-21T13:43:14Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"16a2e1d72cd4a84feca7d60c432ea6b9a3117f59d6f4e1b0f7b5e35bb30f7e46","abstract_canon_sha256":"18e155a3baa9339e00dd924118119ca0926c86a696734eacae39d83b2b8be653"},"schema_version":"1.0"},"canonical_sha256":"56813a93d0af2ae69bc446ae2d50ea9f939c22419d98e92809faf4b9cd082190","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:29.663662Z","signature_b64":"SVV9WpJ31eEYcLfu/9v4iuEcCdQBMtACsYnHOQp5chSV/DvVPkIX4cqss6Nzbu/FjdJiZka3Z68wH8uA/PNjDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"56813a93d0af2ae69bc446ae2d50ea9f939c22419d98e92809faf4b9cd082190","last_reissued_at":"2026-05-18T01:44:29.663144Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:29.663144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.5293","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:44:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Spa+7Q3/f0BRYwogmrj36deK4jhnQ4LGKXj48E7vG6uIZ8P0erZsasui9cYqs+ecoFguEVTsO4ZS17T2w7gKDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:01:54.888516Z"},"content_sha256":"def186df09b3d2e63bf60382c8dd0dbedd4515f5ef08d60638bf5cc7c6c90c6a","schema_version":"1.0","event_id":"sha256:def186df09b3d2e63bf60382c8dd0dbedd4515f5ef08d60638bf5cc7c6c90c6a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:K2ATVE6QV4VONG6EI2XC2UHKT6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Baryon states with open charm in the extended local hidden gauge approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"C. W. Xiao, E. Oset, T. Uchino, W. H. Liang","submitted_at":"2014-02-21T13:43:14Z","abstract_excerpt":"In this paper we examine the interaction of $D N$ and $D^* N$ states, together with their coupled channels, by using an extension of the local hidden gauge formalism from the light meson sector, which is based on heavy quark spin symmetry. The scheme is based on the use of the impulse approximation at the quark level, with the heavy quarks acting as spectators, which occurs for the dominant terms where there is the exchange of a light meson. The pion exchange and the Weinberg-Tomozawa interactions are generalized and with this dynamics we look for states generated from the interaction, with a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.5293","kind":"arxiv","version":3},"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":"2026-05-18T01:44:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/totvSaQ5I0qLtMzV3qLnRTi3LGrSrG3f9DnOJvd1udxE5YAMfY8V5/oZJ4riyD/0iAi5KaEb7730HTHzY5tCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:01:54.889188Z"},"content_sha256":"0f83c7611f79c3b89a73bce41945ada0704d19e1caa25ad7f032d44e138f1b6d","schema_version":"1.0","event_id":"sha256:0f83c7611f79c3b89a73bce41945ada0704d19e1caa25ad7f032d44e138f1b6d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K2ATVE6QV4VONG6EI2XC2UHKT6/bundle.json","state_url":"https://pith.science/pith/K2ATVE6QV4VONG6EI2XC2UHKT6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K2ATVE6QV4VONG6EI2XC2UHKT6/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":"2026-05-27T12:01:54Z","links":{"resolver":"https://pith.science/pith/K2ATVE6QV4VONG6EI2XC2UHKT6","bundle":"https://pith.science/pith/K2ATVE6QV4VONG6EI2XC2UHKT6/bundle.json","state":"https://pith.science/pith/K2ATVE6QV4VONG6EI2XC2UHKT6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K2ATVE6QV4VONG6EI2XC2UHKT6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:K2ATVE6QV4VONG6EI2XC2UHKT6","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":"18e155a3baa9339e00dd924118119ca0926c86a696734eacae39d83b2b8be653","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-21T13:43:14Z","title_canon_sha256":"16a2e1d72cd4a84feca7d60c432ea6b9a3117f59d6f4e1b0f7b5e35bb30f7e46"},"schema_version":"1.0","source":{"id":"1402.5293","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.5293","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"arxiv_version","alias_value":"1402.5293v3","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.5293","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"pith_short_12","alias_value":"K2ATVE6QV4VO","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K2ATVE6QV4VONG6E","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K2ATVE6Q","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:0f83c7611f79c3b89a73bce41945ada0704d19e1caa25ad7f032d44e138f1b6d","target":"graph","created_at":"2026-05-18T01:44:29Z","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 this paper we examine the interaction of $D N$ and $D^* N$ states, together with their coupled channels, by using an extension of the local hidden gauge formalism from the light meson sector, which is based on heavy quark spin symmetry. The scheme is based on the use of the impulse approximation at the quark level, with the heavy quarks acting as spectators, which occurs for the dominant terms where there is the exchange of a light meson. The pion exchange and the Weinberg-Tomozawa interactions are generalized and with this dynamics we look for states generated from the interaction, with a ","authors_text":"C. W. Xiao, E. Oset, T. Uchino, W. H. Liang","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-21T13:43:14Z","title":"Baryon states with open charm in the extended local hidden gauge approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.5293","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:def186df09b3d2e63bf60382c8dd0dbedd4515f5ef08d60638bf5cc7c6c90c6a","target":"record","created_at":"2026-05-18T01:44:29Z","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":"18e155a3baa9339e00dd924118119ca0926c86a696734eacae39d83b2b8be653","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-21T13:43:14Z","title_canon_sha256":"16a2e1d72cd4a84feca7d60c432ea6b9a3117f59d6f4e1b0f7b5e35bb30f7e46"},"schema_version":"1.0","source":{"id":"1402.5293","kind":"arxiv","version":3}},"canonical_sha256":"56813a93d0af2ae69bc446ae2d50ea9f939c22419d98e92809faf4b9cd082190","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"56813a93d0af2ae69bc446ae2d50ea9f939c22419d98e92809faf4b9cd082190","first_computed_at":"2026-05-18T01:44:29.663144Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:29.663144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SVV9WpJ31eEYcLfu/9v4iuEcCdQBMtACsYnHOQp5chSV/DvVPkIX4cqss6Nzbu/FjdJiZka3Z68wH8uA/PNjDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:29.663662Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.5293","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:def186df09b3d2e63bf60382c8dd0dbedd4515f5ef08d60638bf5cc7c6c90c6a","sha256:0f83c7611f79c3b89a73bce41945ada0704d19e1caa25ad7f032d44e138f1b6d"],"state_sha256":"4fb0150b39cef368f807eb0f863e689ff44a6376f4bf033147cae70775b39d2e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GBWWS2eS8fycoE7C5pYfFH7mwQiyVD6UvIB4KIDnAIpHeYCP60h7y9Gs71Gxh6RDbRdEJWqce7jTvfCthbnfDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T12:01:54.892867Z","bundle_sha256":"e99ec42d501dff7678b98964aa12d47926d86ed246e4692ab12d033e631a7bcd"}}