{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:WW6WHMK4RSCT42SJVBGVWFOAPD","short_pith_number":"pith:WW6WHMK4","canonical_record":{"source":{"id":"1008.5126","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-30T17:44:55Z","cross_cats_sorted":[],"title_canon_sha256":"cd3d0688fa3f4f81898267ad18a84bafa3ef2061d7a09cda062fa8bda88a08d8","abstract_canon_sha256":"9933e468b07b9fa010df221348a1b7c2793c376372bb1e1a13ac51fa7fe3dc67"},"schema_version":"1.0"},"canonical_sha256":"b5bd63b15c8c853e6a49a84d5b15c078c577c75182544271857cfe4aeb4f4741","source":{"kind":"arxiv","id":"1008.5126","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.5126","created_at":"2026-05-18T04:00:27Z"},{"alias_kind":"arxiv_version","alias_value":"1008.5126v3","created_at":"2026-05-18T04:00:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.5126","created_at":"2026-05-18T04:00:27Z"},{"alias_kind":"pith_short_12","alias_value":"WW6WHMK4RSCT","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"WW6WHMK4RSCT42SJ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"WW6WHMK4","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:WW6WHMK4RSCT42SJVBGVWFOAPD","target":"record","payload":{"canonical_record":{"source":{"id":"1008.5126","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-30T17:44:55Z","cross_cats_sorted":[],"title_canon_sha256":"cd3d0688fa3f4f81898267ad18a84bafa3ef2061d7a09cda062fa8bda88a08d8","abstract_canon_sha256":"9933e468b07b9fa010df221348a1b7c2793c376372bb1e1a13ac51fa7fe3dc67"},"schema_version":"1.0"},"canonical_sha256":"b5bd63b15c8c853e6a49a84d5b15c078c577c75182544271857cfe4aeb4f4741","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:00:27.074931Z","signature_b64":"glgbsN3U4pqhr2Gz82TYtqb5x15BCC/+MU4Pm8Uk9/SfmzFV4k3zivloCvE2m0xkC4ys6qSY+2UqVvwyfS9uCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b5bd63b15c8c853e6a49a84d5b15c078c577c75182544271857cfe4aeb4f4741","last_reissued_at":"2026-05-18T04:00:27.074240Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:00:27.074240Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1008.5126","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:00:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5+t3r8JsJcFCyDoUBwaosHTowTTa8n2UkcYTIB8FuXgFX6DlZ60WOcUph/xq8Sy/JOkoQcH5aaEOOxDxdns3CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:39:27.389905Z"},"content_sha256":"16c1f65c56ba6db879d56514b3e7fdc9813e0ddb648e7dd5772974873c6e346e","schema_version":"1.0","event_id":"sha256:16c1f65c56ba6db879d56514b3e7fdc9813e0ddb648e7dd5772974873c6e346e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:WW6WHMK4RSCT42SJVBGVWFOAPD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Monotonically convergent optimization in quantum control using Krotov's method","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Christiane P. Koch, Daniel Reich, Mamadou Ndong","submitted_at":"2010-08-30T17:44:55Z","abstract_excerpt":"The non-linear optimization method developed by Konnov and Krotov [Automation and Remote Control 60, 1427 (1999)] has been used previously to extend the capabilities of optimal control theory from the linear to the non-linear Schr\\\"odinger equation [Sklarz and Tannor, Phys. Rev. A 66, 053619 (2002)]. Here we show that based on the Konnov-Krotov method, monotonically convergent algorithms are obtained for a large class of quantum control problems. It includes, in addition to non-linear equations of motion, control problems that are characterized by non-unitary time evolution, non-linear depende"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.5126","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T04:00:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wCBf0uNSB0DB4rFyTewFx4p281lQQWNWZC21b4+P+d7vkq+vfpYU6DESTnx1kX3sGAdG9OzZGHPDz1Wu8+b2Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:39:27.390268Z"},"content_sha256":"21c55d99e5320c3ca447f376509381f12fcf9cf2ae28bb5e6e1bfe5d9df00a9b","schema_version":"1.0","event_id":"sha256:21c55d99e5320c3ca447f376509381f12fcf9cf2ae28bb5e6e1bfe5d9df00a9b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WW6WHMK4RSCT42SJVBGVWFOAPD/bundle.json","state_url":"https://pith.science/pith/WW6WHMK4RSCT42SJVBGVWFOAPD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WW6WHMK4RSCT42SJVBGVWFOAPD/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":"2026-05-28T04:39:27Z","links":{"resolver":"https://pith.science/pith/WW6WHMK4RSCT42SJVBGVWFOAPD","bundle":"https://pith.science/pith/WW6WHMK4RSCT42SJVBGVWFOAPD/bundle.json","state":"https://pith.science/pith/WW6WHMK4RSCT42SJVBGVWFOAPD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WW6WHMK4RSCT42SJVBGVWFOAPD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:WW6WHMK4RSCT42SJVBGVWFOAPD","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":"9933e468b07b9fa010df221348a1b7c2793c376372bb1e1a13ac51fa7fe3dc67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-30T17:44:55Z","title_canon_sha256":"cd3d0688fa3f4f81898267ad18a84bafa3ef2061d7a09cda062fa8bda88a08d8"},"schema_version":"1.0","source":{"id":"1008.5126","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.5126","created_at":"2026-05-18T04:00:27Z"},{"alias_kind":"arxiv_version","alias_value":"1008.5126v3","created_at":"2026-05-18T04:00:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.5126","created_at":"2026-05-18T04:00:27Z"},{"alias_kind":"pith_short_12","alias_value":"WW6WHMK4RSCT","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"WW6WHMK4RSCT42SJ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"WW6WHMK4","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:21c55d99e5320c3ca447f376509381f12fcf9cf2ae28bb5e6e1bfe5d9df00a9b","target":"graph","created_at":"2026-05-18T04:00:27Z","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":"The non-linear optimization method developed by Konnov and Krotov [Automation and Remote Control 60, 1427 (1999)] has been used previously to extend the capabilities of optimal control theory from the linear to the non-linear Schr\\\"odinger equation [Sklarz and Tannor, Phys. Rev. A 66, 053619 (2002)]. Here we show that based on the Konnov-Krotov method, monotonically convergent algorithms are obtained for a large class of quantum control problems. It includes, in addition to non-linear equations of motion, control problems that are characterized by non-unitary time evolution, non-linear depende","authors_text":"Christiane P. Koch, Daniel Reich, Mamadou Ndong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-30T17:44:55Z","title":"Monotonically convergent optimization in quantum control using Krotov's method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.5126","kind":"arxiv","version":3},"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":"sha256:16c1f65c56ba6db879d56514b3e7fdc9813e0ddb648e7dd5772974873c6e346e","target":"record","created_at":"2026-05-18T04:00:27Z","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":"9933e468b07b9fa010df221348a1b7c2793c376372bb1e1a13ac51fa7fe3dc67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-30T17:44:55Z","title_canon_sha256":"cd3d0688fa3f4f81898267ad18a84bafa3ef2061d7a09cda062fa8bda88a08d8"},"schema_version":"1.0","source":{"id":"1008.5126","kind":"arxiv","version":3}},"canonical_sha256":"b5bd63b15c8c853e6a49a84d5b15c078c577c75182544271857cfe4aeb4f4741","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b5bd63b15c8c853e6a49a84d5b15c078c577c75182544271857cfe4aeb4f4741","first_computed_at":"2026-05-18T04:00:27.074240Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:00:27.074240Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"glgbsN3U4pqhr2Gz82TYtqb5x15BCC/+MU4Pm8Uk9/SfmzFV4k3zivloCvE2m0xkC4ys6qSY+2UqVvwyfS9uCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:00:27.074931Z","signed_message":"canonical_sha256_bytes"},"source_id":"1008.5126","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:16c1f65c56ba6db879d56514b3e7fdc9813e0ddb648e7dd5772974873c6e346e","sha256:21c55d99e5320c3ca447f376509381f12fcf9cf2ae28bb5e6e1bfe5d9df00a9b"],"state_sha256":"4d49680bb3dc88240a0eb4eef1fbf2381b3ff2cb74972341dffe0c866bd94f05"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u310cMwV9zNg/RulODLKAjv32Yo5GtBufjGdKf3MnjHNb6yV1793ZkmuRVWpZ+dPbWkjrREZ4nPtkdjp6kNNBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T04:39:27.392294Z","bundle_sha256":"dd31adb74f7e35ba781e6e9bba5239872b532e6caae91390e755dc59df0687d5"}}