{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:F5MN5IK5OYHF7GI6HR4PY3SRZQ","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":"36e596bff539e39d31ebc17c6f8abe71bc85e4b1f981ef5321840bc6055be4d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-05-22T14:54:03Z","title_canon_sha256":"99e817ae9fb06ae8c603f82b1b95f7aa21db86684b10f75d4c3fb79b411921a5"},"schema_version":"1.0","source":{"id":"2505.16744","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.16744","created_at":"2026-07-05T11:07:40Z"},{"alias_kind":"arxiv_version","alias_value":"2505.16744v1","created_at":"2026-07-05T11:07:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.16744","created_at":"2026-07-05T11:07:40Z"},{"alias_kind":"pith_short_12","alias_value":"F5MN5IK5OYHF","created_at":"2026-07-05T11:07:40Z"},{"alias_kind":"pith_short_16","alias_value":"F5MN5IK5OYHF7GI6","created_at":"2026-07-05T11:07:40Z"},{"alias_kind":"pith_short_8","alias_value":"F5MN5IK5","created_at":"2026-07-05T11:07:40Z"}],"graph_snapshots":[{"event_id":"sha256:fd7ab13c98154db0d5785c5bf25c486291f580d8cd4a5d591d7466404388837e","target":"graph","created_at":"2026-07-05T11:07:40Z","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/2505.16744/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Programming analog quantum processing units (QPUs), such as those produced by Pasqal, can be achieved using specialized low-level pulse libraries like Pulser. However, few currently offer the possibility to optimize pulse sequence parameters. In this paper, we introduce PulserDiff, a user-friendly and open-source Pulser extension designed to optimize pulse sequences over a well-defined set of control parameters that drive the quantum computation. We demonstrate its usefulness through several case studies involving analog configurations that emulate digital gates and state preparation. PulserDi","authors_text":"Alexandre Dauphin, Gergana V. Velikova, Jo\\~ao P. Moutinho, Joseph Vovrosh, Mario Dagrada, Melvin Math\\'e, Roland Guichard, Vincent E. Elfving, Vytautas Abramavicius","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-05-22T14:54:03Z","title":"PulserDiff: a pulse differentiable extension for Pulser"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.16744","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:f2b3cbf0911382bc414792088b9984073c60df04c4fbb2562f986e323357fd03","target":"record","created_at":"2026-07-05T11:07:40Z","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":"36e596bff539e39d31ebc17c6f8abe71bc85e4b1f981ef5321840bc6055be4d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-05-22T14:54:03Z","title_canon_sha256":"99e817ae9fb06ae8c603f82b1b95f7aa21db86684b10f75d4c3fb79b411921a5"},"schema_version":"1.0","source":{"id":"2505.16744","kind":"arxiv","version":1}},"canonical_sha256":"2f58dea15d760e5f991e3c78fc6e51cc063c7e23771deceb3c9d391dbe001717","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f58dea15d760e5f991e3c78fc6e51cc063c7e23771deceb3c9d391dbe001717","first_computed_at":"2026-07-05T11:07:40.205774Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:07:40.205774Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7aMlS8qWnvzLGe1EKjWNcYyy+r/XcUi9MlH89fxe43xt45thp3MOuIG3FKEfSb+DmJPTDSBe1iM6yKBBktcsBg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:07:40.206257Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.16744","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2b3cbf0911382bc414792088b9984073c60df04c4fbb2562f986e323357fd03","sha256:fd7ab13c98154db0d5785c5bf25c486291f580d8cd4a5d591d7466404388837e"],"state_sha256":"f3d3f8733c82751d6a5ade0b1e0f038a557a0952ba2f9ecbd729d5d37aa2c377"}