{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:AA36OJYLA7TAMFNXCATCBSCST4","short_pith_number":"pith:AA36OJYL","canonical_record":{"source":{"id":"1905.05098","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-05-13T15:40:53Z","cross_cats_sorted":[],"title_canon_sha256":"82c599a407845cf0859b909700e9be49b4bbc8b5606c46d3c8a40b7d80243405","abstract_canon_sha256":"52d63b426ca5a4aea8c2532bfe119d7347299969aed65a1ecb69a1647db5bfee"},"schema_version":"1.0"},"canonical_sha256":"0037e7270b07e60615b7102620c8529f1844461a51d70cd356ae3d569ac54310","source":{"kind":"arxiv","id":"1905.05098","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.05098","created_at":"2026-05-17T23:42:19Z"},{"alias_kind":"arxiv_version","alias_value":"1905.05098v1","created_at":"2026-05-17T23:42:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.05098","created_at":"2026-05-17T23:42:19Z"},{"alias_kind":"pith_short_12","alias_value":"AA36OJYLA7TA","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"AA36OJYLA7TAMFNX","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"AA36OJYL","created_at":"2026-05-18T12:33:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:AA36OJYLA7TAMFNXCATCBSCST4","target":"record","payload":{"canonical_record":{"source":{"id":"1905.05098","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-05-13T15:40:53Z","cross_cats_sorted":[],"title_canon_sha256":"82c599a407845cf0859b909700e9be49b4bbc8b5606c46d3c8a40b7d80243405","abstract_canon_sha256":"52d63b426ca5a4aea8c2532bfe119d7347299969aed65a1ecb69a1647db5bfee"},"schema_version":"1.0"},"canonical_sha256":"0037e7270b07e60615b7102620c8529f1844461a51d70cd356ae3d569ac54310","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:42:19.094828Z","signature_b64":"XuFTeAfAiQaC5z6dyMXheO1Jr0Taj4EUsR3n2+4Gnp9BXvS9bJ/a5wQGxmD1m3gPchIFLB7DHZRkMGrXqdpPAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0037e7270b07e60615b7102620c8529f1844461a51d70cd356ae3d569ac54310","last_reissued_at":"2026-05-17T23:42:19.094263Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:42:19.094263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.05098","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":"2026-05-17T23:42:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pd8HitoUnSvb5bru7QoiVMD+x/jyItw4z+Fhk1OBGIx4FLgTtBTR1e/aCfa/c895N9BrBv9PSJHYcD/Pcr3SAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T23:21:46.683371Z"},"content_sha256":"533cbed8742f51417f0664773673f44f9eb0f7c708586fe9f48af723bf962ba5","schema_version":"1.0","event_id":"sha256:533cbed8742f51417f0664773673f44f9eb0f7c708586fe9f48af723bf962ba5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:AA36OJYLA7TAMFNXCATCBSCST4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revisiting the form factors of $P\\to V$ transition within the light-front quark models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Li-Ting Wang, Qin Chang, Xiao-Nan Li","submitted_at":"2019-05-13T15:40:53Z","abstract_excerpt":"We investigate the self-consistency and Lorentz covariance of the covariant light-front quark model~(CLF QM) via the matrix elements and form factors~(${\\cal F}=g$, $a_{\\pm}$ and $f$) of $P\\to V$ transition. Two types of correspondence schemes between the manifest covariant Bethe-Salpeter approach and the light-front quark model are studied. We find that, for $a_{-}(q^2)$ and $f(q^2)$, the CLF results obtained via $\\lbd=0$ and $\\pm$ polarization states of vector meson within the traditional type-I correspondence scheme are inconsistent with each other; and moreover, the strict covariance of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.05098","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":"2026-05-17T23:42:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LuxBaGQGYRrDlZmz6CsZtCuX0JYpJh0nTx8OCzAE0GwlZxtTorJBemW7aymko7qww1cA+8opVyM+O8Pry/VaDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T23:21:46.683721Z"},"content_sha256":"ba658755a57db2edcea8ca759e411ef4a264366d773091e69165f57e574c7314","schema_version":"1.0","event_id":"sha256:ba658755a57db2edcea8ca759e411ef4a264366d773091e69165f57e574c7314"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AA36OJYLA7TAMFNXCATCBSCST4/bundle.json","state_url":"https://pith.science/pith/AA36OJYLA7TAMFNXCATCBSCST4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AA36OJYLA7TAMFNXCATCBSCST4/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":"2026-06-08T23:21:46Z","links":{"resolver":"https://pith.science/pith/AA36OJYLA7TAMFNXCATCBSCST4","bundle":"https://pith.science/pith/AA36OJYLA7TAMFNXCATCBSCST4/bundle.json","state":"https://pith.science/pith/AA36OJYLA7TAMFNXCATCBSCST4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AA36OJYLA7TAMFNXCATCBSCST4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:AA36OJYLA7TAMFNXCATCBSCST4","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":"52d63b426ca5a4aea8c2532bfe119d7347299969aed65a1ecb69a1647db5bfee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-05-13T15:40:53Z","title_canon_sha256":"82c599a407845cf0859b909700e9be49b4bbc8b5606c46d3c8a40b7d80243405"},"schema_version":"1.0","source":{"id":"1905.05098","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.05098","created_at":"2026-05-17T23:42:19Z"},{"alias_kind":"arxiv_version","alias_value":"1905.05098v1","created_at":"2026-05-17T23:42:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.05098","created_at":"2026-05-17T23:42:19Z"},{"alias_kind":"pith_short_12","alias_value":"AA36OJYLA7TA","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"AA36OJYLA7TAMFNX","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"AA36OJYL","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:ba658755a57db2edcea8ca759e411ef4a264366d773091e69165f57e574c7314","target":"graph","created_at":"2026-05-17T23:42:19Z","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 investigate the self-consistency and Lorentz covariance of the covariant light-front quark model~(CLF QM) via the matrix elements and form factors~(${\\cal F}=g$, $a_{\\pm}$ and $f$) of $P\\to V$ transition. Two types of correspondence schemes between the manifest covariant Bethe-Salpeter approach and the light-front quark model are studied. We find that, for $a_{-}(q^2)$ and $f(q^2)$, the CLF results obtained via $\\lbd=0$ and $\\pm$ polarization states of vector meson within the traditional type-I correspondence scheme are inconsistent with each other; and moreover, the strict covariance of th","authors_text":"Li-Ting Wang, Qin Chang, Xiao-Nan Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-05-13T15:40:53Z","title":"Revisiting the form factors of $P\\to V$ transition within the light-front quark models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.05098","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":"sha256:533cbed8742f51417f0664773673f44f9eb0f7c708586fe9f48af723bf962ba5","target":"record","created_at":"2026-05-17T23:42:19Z","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":"52d63b426ca5a4aea8c2532bfe119d7347299969aed65a1ecb69a1647db5bfee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-05-13T15:40:53Z","title_canon_sha256":"82c599a407845cf0859b909700e9be49b4bbc8b5606c46d3c8a40b7d80243405"},"schema_version":"1.0","source":{"id":"1905.05098","kind":"arxiv","version":1}},"canonical_sha256":"0037e7270b07e60615b7102620c8529f1844461a51d70cd356ae3d569ac54310","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0037e7270b07e60615b7102620c8529f1844461a51d70cd356ae3d569ac54310","first_computed_at":"2026-05-17T23:42:19.094263Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:19.094263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XuFTeAfAiQaC5z6dyMXheO1Jr0Taj4EUsR3n2+4Gnp9BXvS9bJ/a5wQGxmD1m3gPchIFLB7DHZRkMGrXqdpPAA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:19.094828Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.05098","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:533cbed8742f51417f0664773673f44f9eb0f7c708586fe9f48af723bf962ba5","sha256:ba658755a57db2edcea8ca759e411ef4a264366d773091e69165f57e574c7314"],"state_sha256":"03376905ec03229c9eef1fa4fe169027a2960f386f64b5f98a6736d5e50a1219"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1HyYhvGYyYkIAi6hHmvCIeP9lqcpdcSDWrBwgAmhCxM7fF9ZXk8z2OD8QYvm93xc+C0Bj6Bvw8kgJnEca4qfBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T23:21:46.685692Z","bundle_sha256":"3bac43c6ac1609572bade268e683aa81dff7d4d73fe8e531e6ddce4d8033996e"}}