{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:6QUUH7ZFASG3EQIDHSGRXXY6TV","short_pith_number":"pith:6QUUH7ZF","canonical_record":{"source":{"id":"1412.7406","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-23T15:37:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"d01cc6de581d5493fcea8f8b95f8ead8ed4063cf8db367a068a68c3e18e98fa7","abstract_canon_sha256":"1ca37ba21789d37128d744935f86dd650dd48a1a5f9fbb73ee81cea7baec035f"},"schema_version":"1.0"},"canonical_sha256":"f42943ff25048db241033c8d1bdf1e9d732d191c4e91e133a1aeff9ce0989ddf","source":{"kind":"arxiv","id":"1412.7406","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.7406","created_at":"2026-05-18T02:28:39Z"},{"alias_kind":"arxiv_version","alias_value":"1412.7406v1","created_at":"2026-05-18T02:28:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.7406","created_at":"2026-05-18T02:28:39Z"},{"alias_kind":"pith_short_12","alias_value":"6QUUH7ZFASG3","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6QUUH7ZFASG3EQID","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6QUUH7ZF","created_at":"2026-05-18T12:28:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:6QUUH7ZFASG3EQIDHSGRXXY6TV","target":"record","payload":{"canonical_record":{"source":{"id":"1412.7406","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-23T15:37:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"d01cc6de581d5493fcea8f8b95f8ead8ed4063cf8db367a068a68c3e18e98fa7","abstract_canon_sha256":"1ca37ba21789d37128d744935f86dd650dd48a1a5f9fbb73ee81cea7baec035f"},"schema_version":"1.0"},"canonical_sha256":"f42943ff25048db241033c8d1bdf1e9d732d191c4e91e133a1aeff9ce0989ddf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:28:39.732702Z","signature_b64":"wDKVR4tEu2u5Ph5FEgkjSmzmUrok5hBoS5KsD3VQXeIlWyHnxpCAVQKnyVppKduGQ3D6PSdV0awz7YUvHH1gDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f42943ff25048db241033c8d1bdf1e9d732d191c4e91e133a1aeff9ce0989ddf","last_reissued_at":"2026-05-18T02:28:39.732187Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:28:39.732187Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.7406","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":"2026-05-18T02:28:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qYuzZRAvVoYAAI4KA7o/lyImJ9M/cFt8gQ4j2UBGrAZ5pyw5z2MYm6gcUdJhCrvHTQQ+rkAJmMgMuSsq+xhpCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:05:18.495684Z"},"content_sha256":"8b46ccceee0466fe590de0c1bb0a47538271e28eada2c821beeef9aae4598020","schema_version":"1.0","event_id":"sha256:8b46ccceee0466fe590de0c1bb0a47538271e28eada2c821beeef9aae4598020"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:6QUUH7ZFASG3EQIDHSGRXXY6TV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$X(3872)$ electromagnetic decay in a coupled-channel model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Eef van Beveren, George Rupp, Marco Cardoso","submitted_at":"2014-12-23T15:37:01Z","abstract_excerpt":"A multichannel Schr\\\"odinger equation with both quark-antiquark and meson-meson components, using a harmonic-oscillator potential for $q\\bar{q}$ confinement and a delta-shell string-breaking potential for decay, is applied to the axial-vecor $X(3872)$ and lowest vector charmonia. The model parameters are fitted to the experimental values of the masses of the $X(3872)$, $J/\\psi$ and $\\psi(2S)$. The wave functions of these states are computed and then used to calculate the electromagnetic decay widths of the $X(3872)$ into $J/\\psi\\gamma$ and $\\psi(2S)\\gamma$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.7406","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":"2026-05-18T02:28:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OUdQjpWpC86S5MdlWJ0876CwqhN2rh9Nj57T7hZAtrzDX/GNIpRy/sjwJL52AlgsSOSvprUCTx5nvbRhYHdJBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:05:18.496048Z"},"content_sha256":"08e0b812dc4a1a37dd48b2defe8e336f9d53ef4815b6cb1589ad32fe5e8c7fb8","schema_version":"1.0","event_id":"sha256:08e0b812dc4a1a37dd48b2defe8e336f9d53ef4815b6cb1589ad32fe5e8c7fb8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6QUUH7ZFASG3EQIDHSGRXXY6TV/bundle.json","state_url":"https://pith.science/pith/6QUUH7ZFASG3EQIDHSGRXXY6TV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6QUUH7ZFASG3EQIDHSGRXXY6TV/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":"2026-06-05T09:05:18Z","links":{"resolver":"https://pith.science/pith/6QUUH7ZFASG3EQIDHSGRXXY6TV","bundle":"https://pith.science/pith/6QUUH7ZFASG3EQIDHSGRXXY6TV/bundle.json","state":"https://pith.science/pith/6QUUH7ZFASG3EQIDHSGRXXY6TV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6QUUH7ZFASG3EQIDHSGRXXY6TV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6QUUH7ZFASG3EQIDHSGRXXY6TV","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":"1ca37ba21789d37128d744935f86dd650dd48a1a5f9fbb73ee81cea7baec035f","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-23T15:37:01Z","title_canon_sha256":"d01cc6de581d5493fcea8f8b95f8ead8ed4063cf8db367a068a68c3e18e98fa7"},"schema_version":"1.0","source":{"id":"1412.7406","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.7406","created_at":"2026-05-18T02:28:39Z"},{"alias_kind":"arxiv_version","alias_value":"1412.7406v1","created_at":"2026-05-18T02:28:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.7406","created_at":"2026-05-18T02:28:39Z"},{"alias_kind":"pith_short_12","alias_value":"6QUUH7ZFASG3","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6QUUH7ZFASG3EQID","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6QUUH7ZF","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:08e0b812dc4a1a37dd48b2defe8e336f9d53ef4815b6cb1589ad32fe5e8c7fb8","target":"graph","created_at":"2026-05-18T02:28:39Z","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 multichannel Schr\\\"odinger equation with both quark-antiquark and meson-meson components, using a harmonic-oscillator potential for $q\\bar{q}$ confinement and a delta-shell string-breaking potential for decay, is applied to the axial-vecor $X(3872)$ and lowest vector charmonia. The model parameters are fitted to the experimental values of the masses of the $X(3872)$, $J/\\psi$ and $\\psi(2S)$. The wave functions of these states are computed and then used to calculate the electromagnetic decay widths of the $X(3872)$ into $J/\\psi\\gamma$ and $\\psi(2S)\\gamma$.","authors_text":"Eef van Beveren, George Rupp, Marco Cardoso","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-23T15:37:01Z","title":"$X(3872)$ electromagnetic decay in a coupled-channel model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.7406","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":"sha256:8b46ccceee0466fe590de0c1bb0a47538271e28eada2c821beeef9aae4598020","target":"record","created_at":"2026-05-18T02:28:39Z","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":"1ca37ba21789d37128d744935f86dd650dd48a1a5f9fbb73ee81cea7baec035f","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-23T15:37:01Z","title_canon_sha256":"d01cc6de581d5493fcea8f8b95f8ead8ed4063cf8db367a068a68c3e18e98fa7"},"schema_version":"1.0","source":{"id":"1412.7406","kind":"arxiv","version":1}},"canonical_sha256":"f42943ff25048db241033c8d1bdf1e9d732d191c4e91e133a1aeff9ce0989ddf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f42943ff25048db241033c8d1bdf1e9d732d191c4e91e133a1aeff9ce0989ddf","first_computed_at":"2026-05-18T02:28:39.732187Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:39.732187Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wDKVR4tEu2u5Ph5FEgkjSmzmUrok5hBoS5KsD3VQXeIlWyHnxpCAVQKnyVppKduGQ3D6PSdV0awz7YUvHH1gDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:39.732702Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.7406","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b46ccceee0466fe590de0c1bb0a47538271e28eada2c821beeef9aae4598020","sha256:08e0b812dc4a1a37dd48b2defe8e336f9d53ef4815b6cb1589ad32fe5e8c7fb8"],"state_sha256":"d4b762aacb83c786cfbfd8842ef5209acf947fd0d892e4b0e89556e6ad902e62"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oD7lVtxVQOkA9Q6B4W17bSHRXjs8kKvKR0/xnK5lBmXjvJ9oq73pCD360mGqISsRbJtOKbO22XFWtYZxvb4cBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T09:05:18.497966Z","bundle_sha256":"9ef84890c253207e7e86bddad348394b71b4593d223fb8265f57a0ebbbe5a7c2"}}