{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:KZ5SU4WMGANCZVCUWXLNKGELLV","short_pith_number":"pith:KZ5SU4WM","canonical_record":{"source":{"id":"2412.17485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-12-23T11:28:44Z","cross_cats_sorted":[],"title_canon_sha256":"3c792d8fe2b8791a58e985eb35a25e689cc6b2f31aa0affbe928566450cb8f3e","abstract_canon_sha256":"e1682f057d707fd9426a83a6fef843f4c437f9e7618b82fbe307b3cca2fa91bd"},"schema_version":"1.0"},"canonical_sha256":"567b2a72cc301a2cd454b5d6d5188b5d418870474c23f3e429a08e60798f88f1","source":{"kind":"arxiv","id":"2412.17485","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.17485","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"arxiv_version","alias_value":"2412.17485v1","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.17485","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"pith_short_12","alias_value":"KZ5SU4WMGANC","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"pith_short_16","alias_value":"KZ5SU4WMGANCZVCU","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"pith_short_8","alias_value":"KZ5SU4WM","created_at":"2026-07-05T09:53:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:KZ5SU4WMGANCZVCUWXLNKGELLV","target":"record","payload":{"canonical_record":{"source":{"id":"2412.17485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-12-23T11:28:44Z","cross_cats_sorted":[],"title_canon_sha256":"3c792d8fe2b8791a58e985eb35a25e689cc6b2f31aa0affbe928566450cb8f3e","abstract_canon_sha256":"e1682f057d707fd9426a83a6fef843f4c437f9e7618b82fbe307b3cca2fa91bd"},"schema_version":"1.0"},"canonical_sha256":"567b2a72cc301a2cd454b5d6d5188b5d418870474c23f3e429a08e60798f88f1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:53:23.199113Z","signature_b64":"sKxSJi77B9FELOMzIj8VrjRCXVZ6kUe/NYILwTuVQf7BP4naywUqyj+JnqtMQ2gR6GwLhA/k9XWG6s3Ds899BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"567b2a72cc301a2cd454b5d6d5188b5d418870474c23f3e429a08e60798f88f1","last_reissued_at":"2026-07-05T09:53:23.198730Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:53:23.198730Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.17485","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":"2026-07-05T09:53:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W8uS9NmljUyzlVnrVy/ap3bZU2PnxRnDPdj5ijja6q+I7/fYWwvuUKds6fBoSZh0XfsEpF1AH1QVXVKXg5gkBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T12:08:04.343408Z"},"content_sha256":"65201fd03eb173d2c3006f8fffe8efa9360a6d59491e5175371cc31395cb6029","schema_version":"1.0","event_id":"sha256:65201fd03eb173d2c3006f8fffe8efa9360a6d59491e5175371cc31395cb6029"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:KZ5SU4WMGANCZVCUWXLNKGELLV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distribution-Adaptive Dynamic Shot Optimization for Variational Quantum Algorithms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Changhun Lee, Donghwi Kim, Enhyeok Jang, Hyungseok Kim, Kyujin Shin, Seungwoo Choi, Won Woo Ro, Woomin Kyoung, Youngmin Kim","submitted_at":"2024-12-23T11:28:44Z","abstract_excerpt":"Variational quantum algorithms (VQAs) have attracted remarkable interest over the past few years because of their potential computational advantages on near-term quantum devices. They leverage a hybrid approach that integrates classical and quantum computing resources to solve high-dimensional problems that are challenging for classical approaches alone. In the training process of variational circuits, constructing an accurate probability distribution for each epoch is not always necessary, creating opportunities to reduce computational costs through shot reduction. However, existing shot-allo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.17485","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/2412.17485/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":"2026-07-05T09:53:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xiftExmZM1FGXDaEiYsYEG82LGR+jyqjDZ3xVQpBrSD6vVotM5fnSnNd+9UyJo9vqIaPKwIMnHFSdKzmvMWFCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T12:08:04.343986Z"},"content_sha256":"e8a0906c987df31f6a3e06a922d825f9fdbd983254e87ed689cde3dd84ae0dac","schema_version":"1.0","event_id":"sha256:e8a0906c987df31f6a3e06a922d825f9fdbd983254e87ed689cde3dd84ae0dac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KZ5SU4WMGANCZVCUWXLNKGELLV/bundle.json","state_url":"https://pith.science/pith/KZ5SU4WMGANCZVCUWXLNKGELLV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KZ5SU4WMGANCZVCUWXLNKGELLV/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":"2026-08-01T12:08:04Z","links":{"resolver":"https://pith.science/pith/KZ5SU4WMGANCZVCUWXLNKGELLV","bundle":"https://pith.science/pith/KZ5SU4WMGANCZVCUWXLNKGELLV/bundle.json","state":"https://pith.science/pith/KZ5SU4WMGANCZVCUWXLNKGELLV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KZ5SU4WMGANCZVCUWXLNKGELLV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:KZ5SU4WMGANCZVCUWXLNKGELLV","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":"e1682f057d707fd9426a83a6fef843f4c437f9e7618b82fbe307b3cca2fa91bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-12-23T11:28:44Z","title_canon_sha256":"3c792d8fe2b8791a58e985eb35a25e689cc6b2f31aa0affbe928566450cb8f3e"},"schema_version":"1.0","source":{"id":"2412.17485","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.17485","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"arxiv_version","alias_value":"2412.17485v1","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.17485","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"pith_short_12","alias_value":"KZ5SU4WMGANC","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"pith_short_16","alias_value":"KZ5SU4WMGANCZVCU","created_at":"2026-07-05T09:53:23Z"},{"alias_kind":"pith_short_8","alias_value":"KZ5SU4WM","created_at":"2026-07-05T09:53:23Z"}],"graph_snapshots":[{"event_id":"sha256:e8a0906c987df31f6a3e06a922d825f9fdbd983254e87ed689cde3dd84ae0dac","target":"graph","created_at":"2026-07-05T09:53:23Z","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/2412.17485/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Variational quantum algorithms (VQAs) have attracted remarkable interest over the past few years because of their potential computational advantages on near-term quantum devices. They leverage a hybrid approach that integrates classical and quantum computing resources to solve high-dimensional problems that are challenging for classical approaches alone. In the training process of variational circuits, constructing an accurate probability distribution for each epoch is not always necessary, creating opportunities to reduce computational costs through shot reduction. However, existing shot-allo","authors_text":"Changhun Lee, Donghwi Kim, Enhyeok Jang, Hyungseok Kim, Kyujin Shin, Seungwoo Choi, Won Woo Ro, Woomin Kyoung, Youngmin Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-12-23T11:28:44Z","title":"Distribution-Adaptive Dynamic Shot Optimization for Variational Quantum Algorithms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.17485","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":"sha256:65201fd03eb173d2c3006f8fffe8efa9360a6d59491e5175371cc31395cb6029","target":"record","created_at":"2026-07-05T09:53:23Z","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":"e1682f057d707fd9426a83a6fef843f4c437f9e7618b82fbe307b3cca2fa91bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-12-23T11:28:44Z","title_canon_sha256":"3c792d8fe2b8791a58e985eb35a25e689cc6b2f31aa0affbe928566450cb8f3e"},"schema_version":"1.0","source":{"id":"2412.17485","kind":"arxiv","version":1}},"canonical_sha256":"567b2a72cc301a2cd454b5d6d5188b5d418870474c23f3e429a08e60798f88f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"567b2a72cc301a2cd454b5d6d5188b5d418870474c23f3e429a08e60798f88f1","first_computed_at":"2026-07-05T09:53:23.198730Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:53:23.198730Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sKxSJi77B9FELOMzIj8VrjRCXVZ6kUe/NYILwTuVQf7BP4naywUqyj+JnqtMQ2gR6GwLhA/k9XWG6s3Ds899BA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:53:23.199113Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.17485","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:65201fd03eb173d2c3006f8fffe8efa9360a6d59491e5175371cc31395cb6029","sha256:e8a0906c987df31f6a3e06a922d825f9fdbd983254e87ed689cde3dd84ae0dac"],"state_sha256":"afc47f89808339e783e13c33cb868fd0b4ada5013b7701816c634472ca5e3dcd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i+fS151ZE+Jixf1ZkqudIEMSrBzAQTMFgGTw8ME08BXrej/dAbxhPiLvZ9uLf/TW+W6bsOCmEypemt0uEBj6Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T12:08:04.348600Z","bundle_sha256":"29942f9169c2af8dbb7329d4942c8c1e2ae40ecfed343ba27f87a86445148e90"}}