{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:ELIDOXQABYMOTC5W45RQ2EYZQ6","short_pith_number":"pith:ELIDOXQA","canonical_record":{"source":{"id":"1510.05108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-17T09:20:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"3140e030f5a9d3f9055695262664e36584fa1c77125b725d0d7d3d8b5d381155","abstract_canon_sha256":"b4ae2dabeea8c30f9ad3259825f7e51ac0a148f73e74e802a26ac79e876c155b"},"schema_version":"1.0"},"canonical_sha256":"22d0375e000e18e98bb6e7630d131987a8d08affda6dde5ef8a26bc2ab3beb56","source":{"kind":"arxiv","id":"1510.05108","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.05108","created_at":"2026-05-18T01:25:31Z"},{"alias_kind":"arxiv_version","alias_value":"1510.05108v1","created_at":"2026-05-18T01:25:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.05108","created_at":"2026-05-18T01:25:31Z"},{"alias_kind":"pith_short_12","alias_value":"ELIDOXQABYMO","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"ELIDOXQABYMOTC5W","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"ELIDOXQA","created_at":"2026-05-18T12:29:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:ELIDOXQABYMOTC5W45RQ2EYZQ6","target":"record","payload":{"canonical_record":{"source":{"id":"1510.05108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-17T09:20:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"3140e030f5a9d3f9055695262664e36584fa1c77125b725d0d7d3d8b5d381155","abstract_canon_sha256":"b4ae2dabeea8c30f9ad3259825f7e51ac0a148f73e74e802a26ac79e876c155b"},"schema_version":"1.0"},"canonical_sha256":"22d0375e000e18e98bb6e7630d131987a8d08affda6dde5ef8a26bc2ab3beb56","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:31.150839Z","signature_b64":"pFThJ7OcCE0OTQK+1kYkGQFgPYj0YNF+vxRrQRowW4YJUjlgf4lnKyPvS4/AUANUtyrVqjO3qMDXS3BOy6X3DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"22d0375e000e18e98bb6e7630d131987a8d08affda6dde5ef8a26bc2ab3beb56","last_reissued_at":"2026-05-18T01:25:31.150436Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:31.150436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1510.05108","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":"2026-05-18T01:25:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l3vi1Oh4qwYE9w119eWfDqDXPHU2X3xe5G06GWp/XqCIACR+kKKopOVuCPti/sIn7WgmhGOg6ZYOvIK9Rt2GBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T05:14:41.546699Z"},"content_sha256":"448d0e3dc8a554854f57395e533a8e5c7a5489a2ec89f319e250ab3f71427d56","schema_version":"1.0","event_id":"sha256:448d0e3dc8a554854f57395e533a8e5c7a5489a2ec89f319e250ab3f71427d56"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:ELIDOXQABYMOTC5W45RQ2EYZQ6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The $\\rho \\gamma^* \\to \\pi (\\rho)$ transition form factors in the Perturbative QCD factorization approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Jun Hua, Shan Cheng, Ya-Lan Zhang, Zhen-jun Xiao","submitted_at":"2015-10-17T09:20:01Z","abstract_excerpt":"In this paper, we studied the $\\rho \\gamma^* \\to \\pi$ and $\\rho\\gamma^*\\to \\rho$ transition processes and made the calculations for the $\\rho\\pi$ transition form factor $Q^4 F_{\\rho\\pi}(Q^2)$ and the $\\rho$ meson electromagnetic form factors, $F_{\\rm LL, LT,TT}(Q^2)$ and $F_{1,2,3}(Q^2)$, by employing the perturbative QCD (PQCD) factorization approach. For the $\\rho \\gamma^* \\to \\pi$ transition, we found that the contribution to form factor $Q^4 F_{\\rho\\pi}(Q)$ from the term proportional to the distribution amplitude combination $\\phi^T_{\\rho}(x_1)\\phi^P_{\\pi}(x_2)$ is absolutely dominant, and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.05108","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":"2026-05-18T01:25:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YidS+mpvDrC/c5jWgPFDDHbUmP4i4I4xr1sqFzl4pGhKEZavBUQVTaMuhq/QaHGJ/TScjKcRtaOXWhX7eCSYBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T05:14:41.547047Z"},"content_sha256":"d5558c02324139477c5a08b0096b3605853da8d2379abf85f02ce3321bba4ea9","schema_version":"1.0","event_id":"sha256:d5558c02324139477c5a08b0096b3605853da8d2379abf85f02ce3321bba4ea9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ELIDOXQABYMOTC5W45RQ2EYZQ6/bundle.json","state_url":"https://pith.science/pith/ELIDOXQABYMOTC5W45RQ2EYZQ6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ELIDOXQABYMOTC5W45RQ2EYZQ6/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":"2026-06-20T05:14:41Z","links":{"resolver":"https://pith.science/pith/ELIDOXQABYMOTC5W45RQ2EYZQ6","bundle":"https://pith.science/pith/ELIDOXQABYMOTC5W45RQ2EYZQ6/bundle.json","state":"https://pith.science/pith/ELIDOXQABYMOTC5W45RQ2EYZQ6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ELIDOXQABYMOTC5W45RQ2EYZQ6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ELIDOXQABYMOTC5W45RQ2EYZQ6","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":"b4ae2dabeea8c30f9ad3259825f7e51ac0a148f73e74e802a26ac79e876c155b","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-17T09:20:01Z","title_canon_sha256":"3140e030f5a9d3f9055695262664e36584fa1c77125b725d0d7d3d8b5d381155"},"schema_version":"1.0","source":{"id":"1510.05108","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.05108","created_at":"2026-05-18T01:25:31Z"},{"alias_kind":"arxiv_version","alias_value":"1510.05108v1","created_at":"2026-05-18T01:25:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.05108","created_at":"2026-05-18T01:25:31Z"},{"alias_kind":"pith_short_12","alias_value":"ELIDOXQABYMO","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"ELIDOXQABYMOTC5W","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"ELIDOXQA","created_at":"2026-05-18T12:29:19Z"}],"graph_snapshots":[{"event_id":"sha256:d5558c02324139477c5a08b0096b3605853da8d2379abf85f02ce3321bba4ea9","target":"graph","created_at":"2026-05-18T01:25:31Z","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 studied the $\\rho \\gamma^* \\to \\pi$ and $\\rho\\gamma^*\\to \\rho$ transition processes and made the calculations for the $\\rho\\pi$ transition form factor $Q^4 F_{\\rho\\pi}(Q^2)$ and the $\\rho$ meson electromagnetic form factors, $F_{\\rm LL, LT,TT}(Q^2)$ and $F_{1,2,3}(Q^2)$, by employing the perturbative QCD (PQCD) factorization approach. For the $\\rho \\gamma^* \\to \\pi$ transition, we found that the contribution to form factor $Q^4 F_{\\rho\\pi}(Q)$ from the term proportional to the distribution amplitude combination $\\phi^T_{\\rho}(x_1)\\phi^P_{\\pi}(x_2)$ is absolutely dominant, and","authors_text":"Jun Hua, Shan Cheng, Ya-Lan Zhang, Zhen-jun Xiao","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-17T09:20:01Z","title":"The $\\rho \\gamma^* \\to \\pi (\\rho)$ transition form factors in the Perturbative QCD factorization approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.05108","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":"sha256:448d0e3dc8a554854f57395e533a8e5c7a5489a2ec89f319e250ab3f71427d56","target":"record","created_at":"2026-05-18T01:25:31Z","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":"b4ae2dabeea8c30f9ad3259825f7e51ac0a148f73e74e802a26ac79e876c155b","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-17T09:20:01Z","title_canon_sha256":"3140e030f5a9d3f9055695262664e36584fa1c77125b725d0d7d3d8b5d381155"},"schema_version":"1.0","source":{"id":"1510.05108","kind":"arxiv","version":1}},"canonical_sha256":"22d0375e000e18e98bb6e7630d131987a8d08affda6dde5ef8a26bc2ab3beb56","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"22d0375e000e18e98bb6e7630d131987a8d08affda6dde5ef8a26bc2ab3beb56","first_computed_at":"2026-05-18T01:25:31.150436Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:25:31.150436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pFThJ7OcCE0OTQK+1kYkGQFgPYj0YNF+vxRrQRowW4YJUjlgf4lnKyPvS4/AUANUtyrVqjO3qMDXS3BOy6X3DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:25:31.150839Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.05108","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:448d0e3dc8a554854f57395e533a8e5c7a5489a2ec89f319e250ab3f71427d56","sha256:d5558c02324139477c5a08b0096b3605853da8d2379abf85f02ce3321bba4ea9"],"state_sha256":"c04a93f65e7942783ba77a923a427e793adf766001ba7cc8b55a087639fa7fdb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SxTE7IW2tN7Sq7s8cuLqEQDbBrw5QL8HihcKksHP8B3WyaNA6DRyGNND5HoafEylbXbAWh+DpSDv9J83eXC2DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T05:14:41.549037Z","bundle_sha256":"a5d76cbf4dfcb4c7e66c19edbc52b7e25744b0c912d737ec39333da6f824cc83"}}