{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:PDBKWZV4MGL7OGKKAIQ4K2C7AY","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":"c6ec362e34b264d7c4b46b22b00af38ca52100d3f1cbaa368f9f499bca71f8c2","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-04-24T02:28:48Z","title_canon_sha256":"3b09461301bc30e6be887824663bf58a54f6af49a15a7b5e06172a405a3f9b1f"},"schema_version":"1.0","source":{"id":"1204.5256","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.5256","created_at":"2026-05-18T01:57:46Z"},{"alias_kind":"arxiv_version","alias_value":"1204.5256v2","created_at":"2026-05-18T01:57:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.5256","created_at":"2026-05-18T01:57:46Z"},{"alias_kind":"pith_short_12","alias_value":"PDBKWZV4MGL7","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"PDBKWZV4MGL7OGKK","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"PDBKWZV4","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:4920a0d5e1cb6eee3137f91dbb8cc63d7c6f724a86ae6ac0eec024a07ff279df","target":"graph","created_at":"2026-05-18T01:57:46Z","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":"In this work, we propose a new design of an ion trap which can enable us to generate state specific Berry phase in a single trapped ion. Such a design will enable us to study the physics at the boundary of abelian and non-abelian symmetries and can also have significant impact in quantum computation.","authors_text":"B. Dutta-Roy, D. De Munshi, M. Mukherjee","cross_cats":["physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-04-24T02:28:48Z","title":"Berry Phase Generation and Measurement in a Single Trapped Ion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.5256","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:a4070d7c2c5a6fd7890589f4910c070d2acdf517421d45cc033e683f915cdf4f","target":"record","created_at":"2026-05-18T01:57:46Z","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":"c6ec362e34b264d7c4b46b22b00af38ca52100d3f1cbaa368f9f499bca71f8c2","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-04-24T02:28:48Z","title_canon_sha256":"3b09461301bc30e6be887824663bf58a54f6af49a15a7b5e06172a405a3f9b1f"},"schema_version":"1.0","source":{"id":"1204.5256","kind":"arxiv","version":2}},"canonical_sha256":"78c2ab66bc6197f7194a0221c5685f0613390613e79aff371b8ce98bd9046ddd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78c2ab66bc6197f7194a0221c5685f0613390613e79aff371b8ce98bd9046ddd","first_computed_at":"2026-05-18T01:57:46.986175Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:46.986175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P6IGy5sMjaBfY7jmazIV361NJi3uT4UVjroRrr/SQqQKkxBvURU1M2n2xWJxffnA6yCcbHvnp12gvBmAtzn3AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:46.986905Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.5256","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a4070d7c2c5a6fd7890589f4910c070d2acdf517421d45cc033e683f915cdf4f","sha256:4920a0d5e1cb6eee3137f91dbb8cc63d7c6f724a86ae6ac0eec024a07ff279df"],"state_sha256":"6f293a9bd6782f32ec691b3f82470ff3757fc343fd6bb17a99c5122a0610b832"}