{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:CMMO5GAZOPELHTQUFYIDXB6HFL","short_pith_number":"pith:CMMO5GAZ","canonical_record":{"source":{"id":"2607.01787","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-02T07:01:02Z","cross_cats_sorted":[],"title_canon_sha256":"9f9a4a07b73ebb72551ff2231abf3f563b8b450fec98a32f46daaf25825d1d61","abstract_canon_sha256":"ceed1b80cdbd98cda0051f7a69bd9339e8f70d79372d6cf365f556318dbb826e"},"schema_version":"1.0"},"canonical_sha256":"1318ee981973c8b3ce142e103b87c72af20d6d0bed76ae8a0b27a8e54bb73cf7","source":{"kind":"arxiv","id":"2607.01787","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.01787","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"arxiv_version","alias_value":"2607.01787v1","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01787","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"pith_short_12","alias_value":"CMMO5GAZOPEL","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"pith_short_16","alias_value":"CMMO5GAZOPELHTQU","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"pith_short_8","alias_value":"CMMO5GAZ","created_at":"2026-07-03T01:17:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:CMMO5GAZOPELHTQUFYIDXB6HFL","target":"record","payload":{"canonical_record":{"source":{"id":"2607.01787","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-02T07:01:02Z","cross_cats_sorted":[],"title_canon_sha256":"9f9a4a07b73ebb72551ff2231abf3f563b8b450fec98a32f46daaf25825d1d61","abstract_canon_sha256":"ceed1b80cdbd98cda0051f7a69bd9339e8f70d79372d6cf365f556318dbb826e"},"schema_version":"1.0"},"canonical_sha256":"1318ee981973c8b3ce142e103b87c72af20d6d0bed76ae8a0b27a8e54bb73cf7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-03T01:17:29.840608Z","signature_b64":"6mS8iN22Php8x5s6G08kW+/5EagWrBnZdGlfgJq+LyHo5JJq6S6J9ELwjwLLudvFonuQLOmr7PmP3c2FjeonDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1318ee981973c8b3ce142e103b87c72af20d6d0bed76ae8a0b27a8e54bb73cf7","last_reissued_at":"2026-07-03T01:17:29.840182Z","signature_status":"signed_v1","first_computed_at":"2026-07-03T01:17:29.840182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.01787","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":"2026-07-03T01:17:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PhFFRPINfdLnkq5PyFhOlmjaw4+cvVK/USvclkD6wWe7YVd+PTJqWe9y5VEQoTFDgVs8zNIlZ0TUDM0Vxo+HDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T10:44:25.582964Z"},"content_sha256":"349c7368a8aa6bf732d63f1f4af863991ec6f5363823e33713bdbe1558fe8548","schema_version":"1.0","event_id":"sha256:349c7368a8aa6bf732d63f1f4af863991ec6f5363823e33713bdbe1558fe8548"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:CMMO5GAZOPELHTQUFYIDXB6HFL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structure-Aware Compilation for Scalable Neutral-Atom Quantum Computing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Dekuan Dong, Fengyu Zou, Guorui Zhu, Hengzhun Chen, Yingzhou Li","submitted_at":"2026-07-02T07:01:02Z","abstract_excerpt":"We study the compilation of structured quantum gate families on two-dimensional neutral-atom arrays, aiming to reduce addressing and transport overhead under realistic hardware constraints. For single-qubit gates, we exploit the algebraic structures of gate families at the matrix level, enabling efficient rank-one decompositions over appropriate algebraic structures and thereby reducing the number of addressing layers. For controlled-Z (C-Z) gates, we formulate the transport scheduling problem using graph-theoretic models, leading to efficient compilation algorithms under realistic transport c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01787","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/2607.01787/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":"2026-07-03T01:17:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2ra25n66o5Uo1OM/fSBwiYN3OJAE/YY3v5knkNXe/7f5jrP3GoW1Q57FyVqXIQ++g+e8GcCp6B355VyMYbMlDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T10:44:25.583345Z"},"content_sha256":"6a5eb220d0ef938af710d5734dfdf27d88ee8fe8a20cc5c86240dc3eb5bcc9e2","schema_version":"1.0","event_id":"sha256:6a5eb220d0ef938af710d5734dfdf27d88ee8fe8a20cc5c86240dc3eb5bcc9e2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CMMO5GAZOPELHTQUFYIDXB6HFL/bundle.json","state_url":"https://pith.science/pith/CMMO5GAZOPELHTQUFYIDXB6HFL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CMMO5GAZOPELHTQUFYIDXB6HFL/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":"2026-07-06T10:44:25Z","links":{"resolver":"https://pith.science/pith/CMMO5GAZOPELHTQUFYIDXB6HFL","bundle":"https://pith.science/pith/CMMO5GAZOPELHTQUFYIDXB6HFL/bundle.json","state":"https://pith.science/pith/CMMO5GAZOPELHTQUFYIDXB6HFL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CMMO5GAZOPELHTQUFYIDXB6HFL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CMMO5GAZOPELHTQUFYIDXB6HFL","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":"ceed1b80cdbd98cda0051f7a69bd9339e8f70d79372d6cf365f556318dbb826e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-02T07:01:02Z","title_canon_sha256":"9f9a4a07b73ebb72551ff2231abf3f563b8b450fec98a32f46daaf25825d1d61"},"schema_version":"1.0","source":{"id":"2607.01787","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.01787","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"arxiv_version","alias_value":"2607.01787v1","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01787","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"pith_short_12","alias_value":"CMMO5GAZOPEL","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"pith_short_16","alias_value":"CMMO5GAZOPELHTQU","created_at":"2026-07-03T01:17:29Z"},{"alias_kind":"pith_short_8","alias_value":"CMMO5GAZ","created_at":"2026-07-03T01:17:29Z"}],"graph_snapshots":[{"event_id":"sha256:6a5eb220d0ef938af710d5734dfdf27d88ee8fe8a20cc5c86240dc3eb5bcc9e2","target":"graph","created_at":"2026-07-03T01:17:29Z","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/2607.01787/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the compilation of structured quantum gate families on two-dimensional neutral-atom arrays, aiming to reduce addressing and transport overhead under realistic hardware constraints. For single-qubit gates, we exploit the algebraic structures of gate families at the matrix level, enabling efficient rank-one decompositions over appropriate algebraic structures and thereby reducing the number of addressing layers. For controlled-Z (C-Z) gates, we formulate the transport scheduling problem using graph-theoretic models, leading to efficient compilation algorithms under realistic transport c","authors_text":"Dekuan Dong, Fengyu Zou, Guorui Zhu, Hengzhun Chen, Yingzhou Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-02T07:01:02Z","title":"Structure-Aware Compilation for Scalable Neutral-Atom Quantum Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01787","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":"sha256:349c7368a8aa6bf732d63f1f4af863991ec6f5363823e33713bdbe1558fe8548","target":"record","created_at":"2026-07-03T01:17:29Z","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":"ceed1b80cdbd98cda0051f7a69bd9339e8f70d79372d6cf365f556318dbb826e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-02T07:01:02Z","title_canon_sha256":"9f9a4a07b73ebb72551ff2231abf3f563b8b450fec98a32f46daaf25825d1d61"},"schema_version":"1.0","source":{"id":"2607.01787","kind":"arxiv","version":1}},"canonical_sha256":"1318ee981973c8b3ce142e103b87c72af20d6d0bed76ae8a0b27a8e54bb73cf7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1318ee981973c8b3ce142e103b87c72af20d6d0bed76ae8a0b27a8e54bb73cf7","first_computed_at":"2026-07-03T01:17:29.840182Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-03T01:17:29.840182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6mS8iN22Php8x5s6G08kW+/5EagWrBnZdGlfgJq+LyHo5JJq6S6J9ELwjwLLudvFonuQLOmr7PmP3c2FjeonDg==","signature_status":"signed_v1","signed_at":"2026-07-03T01:17:29.840608Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.01787","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:349c7368a8aa6bf732d63f1f4af863991ec6f5363823e33713bdbe1558fe8548","sha256:6a5eb220d0ef938af710d5734dfdf27d88ee8fe8a20cc5c86240dc3eb5bcc9e2"],"state_sha256":"5db61a5b6eb37e24bb4eccae853455b66958a97dfaba2975a152fb820e92e437"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/o4Shs5Tz47FJ0JyTZEBHYqbjTJhuWlzXCyWwb/NXCOx11akd+2TLANcUwASdkqiSMHDrqra6w3V4vKnzysMCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T10:44:25.585303Z","bundle_sha256":"c59bef805e8446ce52d851bc393817d8c04696e41c15a69940941373123ec8ed"}}