{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:HAKZWLLMI46PVLVOCCALCROYGH","short_pith_number":"pith:HAKZWLLM","canonical_record":{"source":{"id":"2205.14860","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-05-30T05:31:42Z","cross_cats_sorted":[],"title_canon_sha256":"b232e62ff73f157bb0774de6129a5132c002e50e4882308a35bb57876db4891b","abstract_canon_sha256":"68ded6aca41e3c1b28a8ec48b5733c836b5eae5030e29739a66c42892b8c376c"},"schema_version":"1.0"},"canonical_sha256":"38159b2d6c473cfaaeae1080b145d831c1a879053056d3d5e9c5e9d8f9cc7207","source":{"kind":"arxiv","id":"2205.14860","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.14860","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"arxiv_version","alias_value":"2205.14860v1","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.14860","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"pith_short_12","alias_value":"HAKZWLLMI46P","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"pith_short_16","alias_value":"HAKZWLLMI46PVLVO","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"pith_short_8","alias_value":"HAKZWLLM","created_at":"2026-07-05T04:31:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:HAKZWLLMI46PVLVOCCALCROYGH","target":"record","payload":{"canonical_record":{"source":{"id":"2205.14860","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-05-30T05:31:42Z","cross_cats_sorted":[],"title_canon_sha256":"b232e62ff73f157bb0774de6129a5132c002e50e4882308a35bb57876db4891b","abstract_canon_sha256":"68ded6aca41e3c1b28a8ec48b5733c836b5eae5030e29739a66c42892b8c376c"},"schema_version":"1.0"},"canonical_sha256":"38159b2d6c473cfaaeae1080b145d831c1a879053056d3d5e9c5e9d8f9cc7207","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:31:40.407172Z","signature_b64":"gJVnIqlkQ1OY0fOSCUb0qg77f1StFQTu0G9Dwtqt7OexBPJBAqalihmrniFF2D9gbcFCXUW0LtHsR56/Ig8KBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38159b2d6c473cfaaeae1080b145d831c1a879053056d3d5e9c5e9d8f9cc7207","last_reissued_at":"2026-07-05T04:31:40.406710Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:31:40.406710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.14860","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":"2026-07-05T04:31:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6w/7/kztgo6wLJe/wgEbT0JqN7cvpY1DcoLt3Ki1byYMBiJcNS6cvff6v+hg+Frb4t3icTSJl2xnzm10jZgTCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T06:57:54.144495Z"},"content_sha256":"e7972a1b881a4f28e4ac959bc9ccb3f65005ba7dbf5c7d1d410692d8d0bbfd35","schema_version":"1.0","event_id":"sha256:e7972a1b881a4f28e4ac959bc9ccb3f65005ba7dbf5c7d1d410692d8d0bbfd35"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:HAKZWLLMI46PVLVOCCALCROYGH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observation of Supersymmetry and its Spontaneous Breaking in a Trapped Ion Quantum Simulator","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"L. He, L.-M. Duan, L. Yao, M.-L. Cai, Q.-X. Mei, W.-D. Zhao, Y. Jiang, Y.-K. Wu, Z.-C. Zhou","submitted_at":"2022-05-30T05:31:42Z","abstract_excerpt":"Supersymmetry (SUSY) helps solve the hierarchy problem in high-energy physics and provides a natural groundwork for unifying gravity with other fundamental interactions. While being one of the most promising frameworks for theories beyond the Standard Model, its direct experimental evidence in nature still remains to be discovered. Here we report experimental realization of a supersymmetric quantum mechanics (SUSY QM) model, a reduction of the SUSY quantum field theory for studying its fundamental properties, using a trapped ion quantum simulator. We demonstrate the energy degeneracy caused by"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.14860","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.14860/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":"2026-07-05T04:31:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8PolOI67Z2fL0DThoXMW6GmrbuiSkPtAQ1prNhd/mxhbaEl4Boe6zTfuuTQfhgC1299gU3b/lt69+xtE2XmMDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T06:57:54.145415Z"},"content_sha256":"9090ca1a09d66f523857f1978a7e43bc64dd5b3b5915556e210b8701ed20c39e","schema_version":"1.0","event_id":"sha256:9090ca1a09d66f523857f1978a7e43bc64dd5b3b5915556e210b8701ed20c39e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HAKZWLLMI46PVLVOCCALCROYGH/bundle.json","state_url":"https://pith.science/pith/HAKZWLLMI46PVLVOCCALCROYGH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HAKZWLLMI46PVLVOCCALCROYGH/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":"2026-08-13T06:57:54Z","links":{"resolver":"https://pith.science/pith/HAKZWLLMI46PVLVOCCALCROYGH","bundle":"https://pith.science/pith/HAKZWLLMI46PVLVOCCALCROYGH/bundle.json","state":"https://pith.science/pith/HAKZWLLMI46PVLVOCCALCROYGH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HAKZWLLMI46PVLVOCCALCROYGH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:HAKZWLLMI46PVLVOCCALCROYGH","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":"68ded6aca41e3c1b28a8ec48b5733c836b5eae5030e29739a66c42892b8c376c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-05-30T05:31:42Z","title_canon_sha256":"b232e62ff73f157bb0774de6129a5132c002e50e4882308a35bb57876db4891b"},"schema_version":"1.0","source":{"id":"2205.14860","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.14860","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"arxiv_version","alias_value":"2205.14860v1","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.14860","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"pith_short_12","alias_value":"HAKZWLLMI46P","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"pith_short_16","alias_value":"HAKZWLLMI46PVLVO","created_at":"2026-07-05T04:31:40Z"},{"alias_kind":"pith_short_8","alias_value":"HAKZWLLM","created_at":"2026-07-05T04:31:40Z"}],"graph_snapshots":[{"event_id":"sha256:9090ca1a09d66f523857f1978a7e43bc64dd5b3b5915556e210b8701ed20c39e","target":"graph","created_at":"2026-07-05T04:31:40Z","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/2205.14860/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Supersymmetry (SUSY) helps solve the hierarchy problem in high-energy physics and provides a natural groundwork for unifying gravity with other fundamental interactions. While being one of the most promising frameworks for theories beyond the Standard Model, its direct experimental evidence in nature still remains to be discovered. Here we report experimental realization of a supersymmetric quantum mechanics (SUSY QM) model, a reduction of the SUSY quantum field theory for studying its fundamental properties, using a trapped ion quantum simulator. We demonstrate the energy degeneracy caused by","authors_text":"L. He, L.-M. Duan, L. Yao, M.-L. Cai, Q.-X. Mei, W.-D. Zhao, Y. Jiang, Y.-K. Wu, Z.-C. Zhou","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-05-30T05:31:42Z","title":"Observation of Supersymmetry and its Spontaneous Breaking in a Trapped Ion Quantum Simulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.14860","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:e7972a1b881a4f28e4ac959bc9ccb3f65005ba7dbf5c7d1d410692d8d0bbfd35","target":"record","created_at":"2026-07-05T04:31:40Z","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":"68ded6aca41e3c1b28a8ec48b5733c836b5eae5030e29739a66c42892b8c376c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-05-30T05:31:42Z","title_canon_sha256":"b232e62ff73f157bb0774de6129a5132c002e50e4882308a35bb57876db4891b"},"schema_version":"1.0","source":{"id":"2205.14860","kind":"arxiv","version":1}},"canonical_sha256":"38159b2d6c473cfaaeae1080b145d831c1a879053056d3d5e9c5e9d8f9cc7207","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38159b2d6c473cfaaeae1080b145d831c1a879053056d3d5e9c5e9d8f9cc7207","first_computed_at":"2026-07-05T04:31:40.406710Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:31:40.406710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gJVnIqlkQ1OY0fOSCUb0qg77f1StFQTu0G9Dwtqt7OexBPJBAqalihmrniFF2D9gbcFCXUW0LtHsR56/Ig8KBA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:31:40.407172Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.14860","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e7972a1b881a4f28e4ac959bc9ccb3f65005ba7dbf5c7d1d410692d8d0bbfd35","sha256:9090ca1a09d66f523857f1978a7e43bc64dd5b3b5915556e210b8701ed20c39e"],"state_sha256":"a82a092d2c3e88b1296bc4214564efbc6480ca18cb6711de49858f5d46d72fba"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VB/FGHS0Hk8upltZkkqydaZQ6HQ8eRPXeBIOg+0+LcvfuLcAULvGMFUWrVzwnncCfur8n1BbaZNKIF/xCuNoBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T06:57:54.151769Z","bundle_sha256":"bfb8a84c3562bafd33179fe74944d111f2169feae3817f20f22a424940ac08ab"}}