{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:AUY5UNRXTPUCXQKQQRBCQH7IYF","short_pith_number":"pith:AUY5UNRX","canonical_record":{"source":{"id":"1209.4235","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-19T13:20:47Z","cross_cats_sorted":[],"title_canon_sha256":"a134dda24510a60bd6cd75ec71f66a73fe601a65d24a4413b56d1ba81dca6be9","abstract_canon_sha256":"87b0084e572739d260990eef849ba8e5d8d0690c60b49b69fdc7455c97572df1"},"schema_version":"1.0"},"canonical_sha256":"0531da36379be82bc1508442281fe8c160a835d44b04fd90c996e1c8b81e55d8","source":{"kind":"arxiv","id":"1209.4235","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.4235","created_at":"2026-05-18T01:54:21Z"},{"alias_kind":"arxiv_version","alias_value":"1209.4235v2","created_at":"2026-05-18T01:54:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.4235","created_at":"2026-05-18T01:54:21Z"},{"alias_kind":"pith_short_12","alias_value":"AUY5UNRXTPUC","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AUY5UNRXTPUCXQKQ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AUY5UNRX","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:AUY5UNRXTPUCXQKQQRBCQH7IYF","target":"record","payload":{"canonical_record":{"source":{"id":"1209.4235","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-19T13:20:47Z","cross_cats_sorted":[],"title_canon_sha256":"a134dda24510a60bd6cd75ec71f66a73fe601a65d24a4413b56d1ba81dca6be9","abstract_canon_sha256":"87b0084e572739d260990eef849ba8e5d8d0690c60b49b69fdc7455c97572df1"},"schema_version":"1.0"},"canonical_sha256":"0531da36379be82bc1508442281fe8c160a835d44b04fd90c996e1c8b81e55d8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:21.090479Z","signature_b64":"sg8gf96VrDmyOTLqrLLweJRWVl8nclbcQlLnB37/Q+m8H+3syt/sVpKrIjSVxoEGMDYeLdesYUZABqNS9V6ADg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0531da36379be82bc1508442281fe8c160a835d44b04fd90c996e1c8b81e55d8","last_reissued_at":"2026-05-18T01:54:21.089962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:21.089962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.4235","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":"2026-05-18T01:54:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6O1uh+rolJLKB9ONtGwJGjDi+APGk7sV3Cn30oFJp0maH+RNsmY09Mwpa5ytN4j25c/eRtH3hfHzX60Q3KC1DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T02:30:03.099588Z"},"content_sha256":"efe3790e9c31ffe2f5f64b05ad96039b336ca2b193f39923de9829e98e49f16f","schema_version":"1.0","event_id":"sha256:efe3790e9c31ffe2f5f64b05ad96039b336ca2b193f39923de9829e98e49f16f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:AUY5UNRXTPUCXQKQQRBCQH7IYF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Standard Model prediction and new physics tests for D0 -> h+h-l+l- (h=\\pi,K; l=e,\\mu)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Giancarlo D'Ambrosio, Luigi Cappiello, Oscar Cata","submitted_at":"2012-09-19T13:20:47Z","abstract_excerpt":"Motivated by the recent evidence for direct CP-violation in D0 -> h+h- decays, we provide an exhaustive study of both Cabibbo-favored and Cabibbo-suppressed (singly and doubly) D0 -> h1+h2-l+l- decays. In particular, we study the Dalitz plot for the long-distance contributions in the (m_{ll}^2,m_{hh}^2) parameter space. We find that near-resonant effects, i.e., D0 -> V(h1+h2-)l+l- with V=\\rho,K*,\\phi, are sizeable and even dominant (over Bremsstrahlung) for the \\mu+\\mu- decay modes, bringing the branching ratios close to the LHCb reach. We also provide a detailed study of the angular asymmetri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.4235","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":""},"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":"2026-05-18T01:54:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rphQHDbs4VqvzETtQuMMX9Qh8QoS5EtVaVmaLkoZA034kmcVW4oXLaO3d7CjQwBBAqY8ie3BondiNyYGA51xDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T02:30:03.099980Z"},"content_sha256":"a95d682ea89cc2f45c2558bb294d93107c63049c9e1cebeb772c981f6e48b815","schema_version":"1.0","event_id":"sha256:a95d682ea89cc2f45c2558bb294d93107c63049c9e1cebeb772c981f6e48b815"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AUY5UNRXTPUCXQKQQRBCQH7IYF/bundle.json","state_url":"https://pith.science/pith/AUY5UNRXTPUCXQKQQRBCQH7IYF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AUY5UNRXTPUCXQKQQRBCQH7IYF/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":"2026-06-05T02:30:03Z","links":{"resolver":"https://pith.science/pith/AUY5UNRXTPUCXQKQQRBCQH7IYF","bundle":"https://pith.science/pith/AUY5UNRXTPUCXQKQQRBCQH7IYF/bundle.json","state":"https://pith.science/pith/AUY5UNRXTPUCXQKQQRBCQH7IYF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AUY5UNRXTPUCXQKQQRBCQH7IYF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:AUY5UNRXTPUCXQKQQRBCQH7IYF","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":"87b0084e572739d260990eef849ba8e5d8d0690c60b49b69fdc7455c97572df1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-19T13:20:47Z","title_canon_sha256":"a134dda24510a60bd6cd75ec71f66a73fe601a65d24a4413b56d1ba81dca6be9"},"schema_version":"1.0","source":{"id":"1209.4235","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.4235","created_at":"2026-05-18T01:54:21Z"},{"alias_kind":"arxiv_version","alias_value":"1209.4235v2","created_at":"2026-05-18T01:54:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.4235","created_at":"2026-05-18T01:54:21Z"},{"alias_kind":"pith_short_12","alias_value":"AUY5UNRXTPUC","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AUY5UNRXTPUCXQKQ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AUY5UNRX","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:a95d682ea89cc2f45c2558bb294d93107c63049c9e1cebeb772c981f6e48b815","target":"graph","created_at":"2026-05-18T01:54:21Z","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"},"paper":{"abstract_excerpt":"Motivated by the recent evidence for direct CP-violation in D0 -> h+h- decays, we provide an exhaustive study of both Cabibbo-favored and Cabibbo-suppressed (singly and doubly) D0 -> h1+h2-l+l- decays. In particular, we study the Dalitz plot for the long-distance contributions in the (m_{ll}^2,m_{hh}^2) parameter space. We find that near-resonant effects, i.e., D0 -> V(h1+h2-)l+l- with V=\\rho,K*,\\phi, are sizeable and even dominant (over Bremsstrahlung) for the \\mu+\\mu- decay modes, bringing the branching ratios close to the LHCb reach. We also provide a detailed study of the angular asymmetri","authors_text":"Giancarlo D'Ambrosio, Luigi Cappiello, Oscar Cata","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-19T13:20:47Z","title":"Standard Model prediction and new physics tests for D0 -> h+h-l+l- (h=\\pi,K; l=e,\\mu)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.4235","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:efe3790e9c31ffe2f5f64b05ad96039b336ca2b193f39923de9829e98e49f16f","target":"record","created_at":"2026-05-18T01:54:21Z","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":"87b0084e572739d260990eef849ba8e5d8d0690c60b49b69fdc7455c97572df1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-19T13:20:47Z","title_canon_sha256":"a134dda24510a60bd6cd75ec71f66a73fe601a65d24a4413b56d1ba81dca6be9"},"schema_version":"1.0","source":{"id":"1209.4235","kind":"arxiv","version":2}},"canonical_sha256":"0531da36379be82bc1508442281fe8c160a835d44b04fd90c996e1c8b81e55d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0531da36379be82bc1508442281fe8c160a835d44b04fd90c996e1c8b81e55d8","first_computed_at":"2026-05-18T01:54:21.089962Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:21.089962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sg8gf96VrDmyOTLqrLLweJRWVl8nclbcQlLnB37/Q+m8H+3syt/sVpKrIjSVxoEGMDYeLdesYUZABqNS9V6ADg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:21.090479Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.4235","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:efe3790e9c31ffe2f5f64b05ad96039b336ca2b193f39923de9829e98e49f16f","sha256:a95d682ea89cc2f45c2558bb294d93107c63049c9e1cebeb772c981f6e48b815"],"state_sha256":"52442834c7972a57b876d98c091d677fa196be934a4e244dff474eb2212e0624"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vh4/YcHddtn1LGT5aAA+ZUHra6pgtS4YisDeqyZKTs75lxkOxkxL65m3Mc51Gg9O5F/0uyvppRDS8AlajTvhCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T02:30:03.102248Z","bundle_sha256":"051dfcca9819685bd76fe833c8b58c7f0498149c423264680b639954e4a4b5b3"}}