{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:IASQUYVCCBHGGIUFNPH43YWDIK","short_pith_number":"pith:IASQUYVC","canonical_record":{"source":{"id":"1808.01950","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-06T14:54:51Z","cross_cats_sorted":[],"title_canon_sha256":"4ecdf6220427fb3e9a0e8ab871f593bfceb9feb78cd3073ce6b98bb9b6860c3a","abstract_canon_sha256":"d0ebbbf99121029f0893a15b559e44f392e95de77f7f1b0e32b23c766617cb1d"},"schema_version":"1.0"},"canonical_sha256":"40250a62a2104e6322856bcfcde2c342891c64060e111312faaff91132cd8adf","source":{"kind":"arxiv","id":"1808.01950","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01950","created_at":"2026-05-18T00:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01950v1","created_at":"2026-05-18T00:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01950","created_at":"2026-05-18T00:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"IASQUYVCCBHG","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"IASQUYVCCBHGGIUF","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"IASQUYVC","created_at":"2026-05-18T12:32:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:IASQUYVCCBHGGIUFNPH43YWDIK","target":"record","payload":{"canonical_record":{"source":{"id":"1808.01950","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-06T14:54:51Z","cross_cats_sorted":[],"title_canon_sha256":"4ecdf6220427fb3e9a0e8ab871f593bfceb9feb78cd3073ce6b98bb9b6860c3a","abstract_canon_sha256":"d0ebbbf99121029f0893a15b559e44f392e95de77f7f1b0e32b23c766617cb1d"},"schema_version":"1.0"},"canonical_sha256":"40250a62a2104e6322856bcfcde2c342891c64060e111312faaff91132cd8adf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:51.288238Z","signature_b64":"SFxUCtg4Bpm6YwnfsI7KQ7j5ARKXYyI3AOkhFh85f5+4eiEELTgumPKg19rflAjry/5wO0PpERhvu5E9mUggDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"40250a62a2104e6322856bcfcde2c342891c64060e111312faaff91132cd8adf","last_reissued_at":"2026-05-18T00:00:51.287608Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:51.287608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1808.01950","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":"2026-05-18T00:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BjKwZ+L5aaIOOzMIZmZJwoc258ZgdVRTZnbZg+w/MDiAKhJqRbPFuGHC+l8R8KDvOy+08SfdSHlqOekUCSa1Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:24:21.409606Z"},"content_sha256":"2b73db361be3a1bc3f9d1d693b845ea77275abb5f717db7c42a6683617cffe8d","schema_version":"1.0","event_id":"sha256:2b73db361be3a1bc3f9d1d693b845ea77275abb5f717db7c42a6683617cffe8d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:IASQUYVCCBHGGIUFNPH43YWDIK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coupled channels dynamics in the generation of the $\\Omega (2012)$ resonance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. Oset, R. Pavao","submitted_at":"2018-08-06T14:54:51Z","abstract_excerpt":"We look into the newly observed $\\Omega (2012)$ state from the molecular perspective in which the resonance is generated from the $\\bar{K} \\Xi^*$, $\\eta \\Omega$ and $\\bar{K} \\Xi$ channels. We find that this picture provides a natural explanation of the properties of the $\\Omega (2012)$ state. We stress that the molecular nature of the resonance is revealed with a large coupling of the $\\Omega (2012)$ to the $\\bar{K} \\Xi^*$ channel, that can be observed in the $\\Omega (2012) \\rightarrow \\bar{K} \\pi \\Xi$ decay which is incorporated automatically in our chiral unitary approach via the use of the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01950","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":"2026-05-18T00:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tZ15J/foDMIYp7XhrA5Qj3/6UniwMloXj1S/llElEeZatws+xqoHu22ylSRX0uMkc/9M+lKM/REfBIFwBnoFCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:24:21.410288Z"},"content_sha256":"9b9a27ba41cc756883401bf6b2b2d307e74f316bfce87aefd33ba6a4f75cec29","schema_version":"1.0","event_id":"sha256:9b9a27ba41cc756883401bf6b2b2d307e74f316bfce87aefd33ba6a4f75cec29"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IASQUYVCCBHGGIUFNPH43YWDIK/bundle.json","state_url":"https://pith.science/pith/IASQUYVCCBHGGIUFNPH43YWDIK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IASQUYVCCBHGGIUFNPH43YWDIK/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":"2026-05-26T03:24:21Z","links":{"resolver":"https://pith.science/pith/IASQUYVCCBHGGIUFNPH43YWDIK","bundle":"https://pith.science/pith/IASQUYVCCBHGGIUFNPH43YWDIK/bundle.json","state":"https://pith.science/pith/IASQUYVCCBHGGIUFNPH43YWDIK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IASQUYVCCBHGGIUFNPH43YWDIK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:IASQUYVCCBHGGIUFNPH43YWDIK","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":"d0ebbbf99121029f0893a15b559e44f392e95de77f7f1b0e32b23c766617cb1d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-06T14:54:51Z","title_canon_sha256":"4ecdf6220427fb3e9a0e8ab871f593bfceb9feb78cd3073ce6b98bb9b6860c3a"},"schema_version":"1.0","source":{"id":"1808.01950","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01950","created_at":"2026-05-18T00:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01950v1","created_at":"2026-05-18T00:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01950","created_at":"2026-05-18T00:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"IASQUYVCCBHG","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"IASQUYVCCBHGGIUF","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"IASQUYVC","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:9b9a27ba41cc756883401bf6b2b2d307e74f316bfce87aefd33ba6a4f75cec29","target":"graph","created_at":"2026-05-18T00:00:51Z","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 look into the newly observed $\\Omega (2012)$ state from the molecular perspective in which the resonance is generated from the $\\bar{K} \\Xi^*$, $\\eta \\Omega$ and $\\bar{K} \\Xi$ channels. We find that this picture provides a natural explanation of the properties of the $\\Omega (2012)$ state. We stress that the molecular nature of the resonance is revealed with a large coupling of the $\\Omega (2012)$ to the $\\bar{K} \\Xi^*$ channel, that can be observed in the $\\Omega (2012) \\rightarrow \\bar{K} \\pi \\Xi$ decay which is incorporated automatically in our chiral unitary approach via the use of the ","authors_text":"E. Oset, R. Pavao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-06T14:54:51Z","title":"Coupled channels dynamics in the generation of the $\\Omega (2012)$ resonance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01950","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":"sha256:2b73db361be3a1bc3f9d1d693b845ea77275abb5f717db7c42a6683617cffe8d","target":"record","created_at":"2026-05-18T00:00:51Z","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":"d0ebbbf99121029f0893a15b559e44f392e95de77f7f1b0e32b23c766617cb1d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-06T14:54:51Z","title_canon_sha256":"4ecdf6220427fb3e9a0e8ab871f593bfceb9feb78cd3073ce6b98bb9b6860c3a"},"schema_version":"1.0","source":{"id":"1808.01950","kind":"arxiv","version":1}},"canonical_sha256":"40250a62a2104e6322856bcfcde2c342891c64060e111312faaff91132cd8adf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40250a62a2104e6322856bcfcde2c342891c64060e111312faaff91132cd8adf","first_computed_at":"2026-05-18T00:00:51.287608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:51.287608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SFxUCtg4Bpm6YwnfsI7KQ7j5ARKXYyI3AOkhFh85f5+4eiEELTgumPKg19rflAjry/5wO0PpERhvu5E9mUggDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:51.288238Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.01950","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2b73db361be3a1bc3f9d1d693b845ea77275abb5f717db7c42a6683617cffe8d","sha256:9b9a27ba41cc756883401bf6b2b2d307e74f316bfce87aefd33ba6a4f75cec29"],"state_sha256":"12464335ef30646fe66c5aaef458cd163662fd4ccc2c6b3a52018abc8ae7624d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fepE/QGdU0b9vtXdMPKGYIGuULJAnWOvHGVq/isFDWMhoXWAcuy3UZvLElTAxk6iQKfapkoqY+NA93FUIwzrAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T03:24:21.413567Z","bundle_sha256":"b2cfdea9e6dd45bd69f809692ccda557dcb3d59e47120e960a7a65849f3a71b0"}}