{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:B3HBASUPHPOJBHCSZ5WY6WLCBA","short_pith_number":"pith:B3HBASUP","canonical_record":{"source":{"id":"2012.00438","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T12:15:20Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"e95fbf189e5cf4634345c89d9b29db59943f417b2fde7a302ed229bf671c0a71","abstract_canon_sha256":"2b0829c6ae228276c3c69e7e7c16c78209503724903ec0eb55d85e88063f00f3"},"schema_version":"1.0"},"canonical_sha256":"0ece104a8f3bdc909c52cf6d8f59620813fbee138fead819077bb4ac94a4794a","source":{"kind":"arxiv","id":"2012.00438","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.00438","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"arxiv_version","alias_value":"2012.00438v2","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.00438","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"pith_short_12","alias_value":"B3HBASUPHPOJ","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"pith_short_16","alias_value":"B3HBASUPHPOJBHCS","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"pith_short_8","alias_value":"B3HBASUP","created_at":"2026-07-05T02:23:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:B3HBASUPHPOJBHCSZ5WY6WLCBA","target":"record","payload":{"canonical_record":{"source":{"id":"2012.00438","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T12:15:20Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"e95fbf189e5cf4634345c89d9b29db59943f417b2fde7a302ed229bf671c0a71","abstract_canon_sha256":"2b0829c6ae228276c3c69e7e7c16c78209503724903ec0eb55d85e88063f00f3"},"schema_version":"1.0"},"canonical_sha256":"0ece104a8f3bdc909c52cf6d8f59620813fbee138fead819077bb4ac94a4794a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:23:20.096562Z","signature_b64":"QibPBybRaUh3NgQffHJu4C4R1sEOihpUAvX65zEj5F1mSW+9vGEpJ24iiUKyS8Fibr/qoAzIHLWTEF0j9v7mDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ece104a8f3bdc909c52cf6d8f59620813fbee138fead819077bb4ac94a4794a","last_reissued_at":"2026-07-05T02:23:20.095608Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:23:20.095608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2012.00438","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":"2026-07-05T02:23:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tZSHw/sVDjYM2bvyCxPI3jAnZMHxn9OIYJMjryin/+WdZE1kMUPNpfBcoWZnA0FelV+9nYR2RpO08rej5JfIBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T04:27:13.014595Z"},"content_sha256":"4aba70159763501cd4a106fd9545dcd0887f2716339f564d9e1bcaeb7a3763db","schema_version":"1.0","event_id":"sha256:4aba70159763501cd4a106fd9545dcd0887f2716339f564d9e1bcaeb7a3763db"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:B3HBASUPHPOJBHCSZ5WY6WLCBA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Long-lived light neutralinos at Belle II","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Abner Soffer, Claudio O. Dib, Juan Carlos Helo, Minakshi Nayak, Nicol\\'as A. Neill, Sourav Dey, Zeren Simon Wang","submitted_at":"2020-12-01T12:15:20Z","abstract_excerpt":"We consider light neutralinos of mass about 1 GeV, produced from $\\tau$ lepton rare decays at Belle II, in the context of R-parity-violating (RPV) supersymmetry. With large and clean samples of $\\tau$ leptons produced at the Belle II experiment, excellent sensitivity to such light neutralinos with the exotic signatures of displaced vertices is expected. We focus on two benchmark scenarios of single RPV operators, $\\lambda'_{311} L_3 Q_1 \\bar{D}_1$ and $\\lambda'_{312} L_3 Q_1 \\bar{D}_2$, which induce both the production and decay of the lightest neutralino. For the reconstruction of a displaced"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.00438","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/2012.00438/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":"2026-07-05T02:23:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YvJK6Bmu7e3KdRUSA9tqryutKjfKAKb1dtM1h9ouEFP9l8F6Lwo6giHi6JVuAOnEDcCQTlA3y2gDlRV3avb+BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T04:27:13.015509Z"},"content_sha256":"12e2502c79ef8b035a50cd3e10b755155bbf6e2c00aa4ff647814c468986ef3d","schema_version":"1.0","event_id":"sha256:12e2502c79ef8b035a50cd3e10b755155bbf6e2c00aa4ff647814c468986ef3d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B3HBASUPHPOJBHCSZ5WY6WLCBA/bundle.json","state_url":"https://pith.science/pith/B3HBASUPHPOJBHCSZ5WY6WLCBA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B3HBASUPHPOJBHCSZ5WY6WLCBA/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":"2026-08-08T04:27:13Z","links":{"resolver":"https://pith.science/pith/B3HBASUPHPOJBHCSZ5WY6WLCBA","bundle":"https://pith.science/pith/B3HBASUPHPOJBHCSZ5WY6WLCBA/bundle.json","state":"https://pith.science/pith/B3HBASUPHPOJBHCSZ5WY6WLCBA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B3HBASUPHPOJBHCSZ5WY6WLCBA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:B3HBASUPHPOJBHCSZ5WY6WLCBA","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":"2b0829c6ae228276c3c69e7e7c16c78209503724903ec0eb55d85e88063f00f3","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T12:15:20Z","title_canon_sha256":"e95fbf189e5cf4634345c89d9b29db59943f417b2fde7a302ed229bf671c0a71"},"schema_version":"1.0","source":{"id":"2012.00438","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.00438","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"arxiv_version","alias_value":"2012.00438v2","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.00438","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"pith_short_12","alias_value":"B3HBASUPHPOJ","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"pith_short_16","alias_value":"B3HBASUPHPOJBHCS","created_at":"2026-07-05T02:23:20Z"},{"alias_kind":"pith_short_8","alias_value":"B3HBASUP","created_at":"2026-07-05T02:23:20Z"}],"graph_snapshots":[{"event_id":"sha256:12e2502c79ef8b035a50cd3e10b755155bbf6e2c00aa4ff647814c468986ef3d","target":"graph","created_at":"2026-07-05T02:23:20Z","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/2012.00438/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider light neutralinos of mass about 1 GeV, produced from $\\tau$ lepton rare decays at Belle II, in the context of R-parity-violating (RPV) supersymmetry. With large and clean samples of $\\tau$ leptons produced at the Belle II experiment, excellent sensitivity to such light neutralinos with the exotic signatures of displaced vertices is expected. We focus on two benchmark scenarios of single RPV operators, $\\lambda'_{311} L_3 Q_1 \\bar{D}_1$ and $\\lambda'_{312} L_3 Q_1 \\bar{D}_2$, which induce both the production and decay of the lightest neutralino. For the reconstruction of a displaced","authors_text":"Abner Soffer, Claudio O. Dib, Juan Carlos Helo, Minakshi Nayak, Nicol\\'as A. Neill, Sourav Dey, Zeren Simon Wang","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T12:15:20Z","title":"Long-lived light neutralinos at Belle II"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.00438","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":"sha256:4aba70159763501cd4a106fd9545dcd0887f2716339f564d9e1bcaeb7a3763db","target":"record","created_at":"2026-07-05T02:23:20Z","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":"2b0829c6ae228276c3c69e7e7c16c78209503724903ec0eb55d85e88063f00f3","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T12:15:20Z","title_canon_sha256":"e95fbf189e5cf4634345c89d9b29db59943f417b2fde7a302ed229bf671c0a71"},"schema_version":"1.0","source":{"id":"2012.00438","kind":"arxiv","version":2}},"canonical_sha256":"0ece104a8f3bdc909c52cf6d8f59620813fbee138fead819077bb4ac94a4794a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ece104a8f3bdc909c52cf6d8f59620813fbee138fead819077bb4ac94a4794a","first_computed_at":"2026-07-05T02:23:20.095608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:23:20.095608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QibPBybRaUh3NgQffHJu4C4R1sEOihpUAvX65zEj5F1mSW+9vGEpJ24iiUKyS8Fibr/qoAzIHLWTEF0j9v7mDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:23:20.096562Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.00438","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4aba70159763501cd4a106fd9545dcd0887f2716339f564d9e1bcaeb7a3763db","sha256:12e2502c79ef8b035a50cd3e10b755155bbf6e2c00aa4ff647814c468986ef3d"],"state_sha256":"aa4d5c6641dd4699c906ec0e486c7d75644a8d450be79cb1ed93960a8db6610e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8DXjBDmNSQwJLr4zIx72p8wAeX4VCcqiGZxGSEFjdEn4fXrxqO4fkqfL1ZjcHrYS99AxK4c4mvEcxsd+ihyDAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T04:27:13.020468Z","bundle_sha256":"7b6043bf9d9b0bb05b7291c3fe60c9d089a436f0f5ac3254a6b83379c2f25451"}}