{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:25F62JBJZOHBZAEQVW7BKU6CWM","short_pith_number":"pith:25F62JBJ","canonical_record":{"source":{"id":"2501.18085","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-01-30T01:50:59Z","cross_cats_sorted":[],"title_canon_sha256":"37cac77e81a5a357205a1863a30503e5f6e8159901e5a7c98e748b01ada177d5","abstract_canon_sha256":"0a3c9be86f75e0736a179b8653f431c7c0edd1e476d39a17b4860379a81c72d2"},"schema_version":"1.0"},"canonical_sha256":"d74bed2429cb8e1c8090adbe1553c2b33fd0b5536c1f3b6ec9dc58e6b3c7934f","source":{"kind":"arxiv","id":"2501.18085","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.18085","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"arxiv_version","alias_value":"2501.18085v2","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.18085","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"pith_short_12","alias_value":"25F62JBJZOHB","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"pith_short_16","alias_value":"25F62JBJZOHBZAEQ","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"pith_short_8","alias_value":"25F62JBJ","created_at":"2026-07-05T11:51:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:25F62JBJZOHBZAEQVW7BKU6CWM","target":"record","payload":{"canonical_record":{"source":{"id":"2501.18085","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-01-30T01:50:59Z","cross_cats_sorted":[],"title_canon_sha256":"37cac77e81a5a357205a1863a30503e5f6e8159901e5a7c98e748b01ada177d5","abstract_canon_sha256":"0a3c9be86f75e0736a179b8653f431c7c0edd1e476d39a17b4860379a81c72d2"},"schema_version":"1.0"},"canonical_sha256":"d74bed2429cb8e1c8090adbe1553c2b33fd0b5536c1f3b6ec9dc58e6b3c7934f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:51:21.339253Z","signature_b64":"osWF5Uc3n8WS8h4xpPj8uYhY299EYMAjF3v79ryDZJtprcIAYvM3YKkFZ/7UWiBKQhwjSr1bHhJtS+JQax5zCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d74bed2429cb8e1c8090adbe1553c2b33fd0b5536c1f3b6ec9dc58e6b3c7934f","last_reissued_at":"2026-07-05T11:51:21.338760Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:51:21.338760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.18085","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:51:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aXyr1Rjha3oHKA6bbHisrg9UNY5jGITby44Bz53MIJwbBfqDybWgRg/B4JSpaMXc+EWPlNaEWxAUZeP+JQjAAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T19:15:07.096114Z"},"content_sha256":"cd1525d8bace28d947d77be6891f7533349cf521dd1f62768dd59180aaf1d1c3","schema_version":"1.0","event_id":"sha256:cd1525d8bace28d947d77be6891f7533349cf521dd1f62768dd59180aaf1d1c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:25F62JBJZOHBZAEQVW7BKU6CWM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distribution amplitudes of heavy-light pseudo-scalar and vector mesons from Dyson-Schwinger equations framework","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Yin-Zhen Xu","submitted_at":"2025-01-30T01:50:59Z","abstract_excerpt":"We report the first Dyson-Schwinger equation predictions for the leading-twist distribution amplitudes of the $B^*$, $B_s^*$, and $B_c^*$ mesons, and extend the investigation to a broader set of heavy-light pseudo-scalar/vector mesons. Numerical analysis shows that, in flavor-asymmetric systems, the distribution amplitude is skewed toward the heavier quark, with the position of the maximum $\\sim M^f_E/(M^f_E+M^g_E)$, where $M_E$ is the Euclidean constituent quark mass and $f$, $g$ denote the quark flavors. Spin effects are found to be subleading compared to the influence of valence-quark compo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.18085","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2501.18085/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T11:51:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0yhzeBVpzCJInbS6XPQL29s+PTTy4drx8DowAyNLgVwOF559o1u95fscTXuQjnOc0Tv65JWYxVSAmo1XIk1fAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T19:15:07.096607Z"},"content_sha256":"9033c60cf1aa0ae4001d39c6ed5973763c660ed4de59be2cf26a3dc62fe14711","schema_version":"1.0","event_id":"sha256:9033c60cf1aa0ae4001d39c6ed5973763c660ed4de59be2cf26a3dc62fe14711"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/25F62JBJZOHBZAEQVW7BKU6CWM/bundle.json","state_url":"https://pith.science/pith/25F62JBJZOHBZAEQVW7BKU6CWM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/25F62JBJZOHBZAEQVW7BKU6CWM/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":"2026-08-03T19:15:07Z","links":{"resolver":"https://pith.science/pith/25F62JBJZOHBZAEQVW7BKU6CWM","bundle":"https://pith.science/pith/25F62JBJZOHBZAEQVW7BKU6CWM/bundle.json","state":"https://pith.science/pith/25F62JBJZOHBZAEQVW7BKU6CWM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/25F62JBJZOHBZAEQVW7BKU6CWM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:25F62JBJZOHBZAEQVW7BKU6CWM","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":"0a3c9be86f75e0736a179b8653f431c7c0edd1e476d39a17b4860379a81c72d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-01-30T01:50:59Z","title_canon_sha256":"37cac77e81a5a357205a1863a30503e5f6e8159901e5a7c98e748b01ada177d5"},"schema_version":"1.0","source":{"id":"2501.18085","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.18085","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"arxiv_version","alias_value":"2501.18085v2","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.18085","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"pith_short_12","alias_value":"25F62JBJZOHB","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"pith_short_16","alias_value":"25F62JBJZOHBZAEQ","created_at":"2026-07-05T11:51:21Z"},{"alias_kind":"pith_short_8","alias_value":"25F62JBJ","created_at":"2026-07-05T11:51:21Z"}],"graph_snapshots":[{"event_id":"sha256:9033c60cf1aa0ae4001d39c6ed5973763c660ed4de59be2cf26a3dc62fe14711","target":"graph","created_at":"2026-07-05T11:51:21Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2501.18085/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the first Dyson-Schwinger equation predictions for the leading-twist distribution amplitudes of the $B^*$, $B_s^*$, and $B_c^*$ mesons, and extend the investigation to a broader set of heavy-light pseudo-scalar/vector mesons. Numerical analysis shows that, in flavor-asymmetric systems, the distribution amplitude is skewed toward the heavier quark, with the position of the maximum $\\sim M^f_E/(M^f_E+M^g_E)$, where $M_E$ is the Euclidean constituent quark mass and $f$, $g$ denote the quark flavors. Spin effects are found to be subleading compared to the influence of valence-quark compo","authors_text":"Yin-Zhen Xu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-01-30T01:50:59Z","title":"Distribution amplitudes of heavy-light pseudo-scalar and vector mesons from Dyson-Schwinger equations framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.18085","kind":"arxiv","version":2},"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:cd1525d8bace28d947d77be6891f7533349cf521dd1f62768dd59180aaf1d1c3","target":"record","created_at":"2026-07-05T11:51:21Z","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":"0a3c9be86f75e0736a179b8653f431c7c0edd1e476d39a17b4860379a81c72d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-01-30T01:50:59Z","title_canon_sha256":"37cac77e81a5a357205a1863a30503e5f6e8159901e5a7c98e748b01ada177d5"},"schema_version":"1.0","source":{"id":"2501.18085","kind":"arxiv","version":2}},"canonical_sha256":"d74bed2429cb8e1c8090adbe1553c2b33fd0b5536c1f3b6ec9dc58e6b3c7934f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d74bed2429cb8e1c8090adbe1553c2b33fd0b5536c1f3b6ec9dc58e6b3c7934f","first_computed_at":"2026-07-05T11:51:21.338760Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:51:21.338760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"osWF5Uc3n8WS8h4xpPj8uYhY299EYMAjF3v79ryDZJtprcIAYvM3YKkFZ/7UWiBKQhwjSr1bHhJtS+JQax5zCg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:51:21.339253Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.18085","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd1525d8bace28d947d77be6891f7533349cf521dd1f62768dd59180aaf1d1c3","sha256:9033c60cf1aa0ae4001d39c6ed5973763c660ed4de59be2cf26a3dc62fe14711"],"state_sha256":"1f59630426751278a64a6e7b1c6d266ce13ced9930e9adc0e3df8427ae247526"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RpGOeBrn1MD5qvd6/uW4jSnLYmhUqBImKSeXZkrQKPxil8xOLVtgfI0jVIM7YmQ1MZA6ChwFBgvWzfba0zPzBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T19:15:07.101188Z","bundle_sha256":"bc59b3075f6a37541472c10837216bb80980b2bfb13129829ebdfd30296c6c51"}}