{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:K67II35O6Q3QIUI6AMA6RRJV22","short_pith_number":"pith:K67II35O","canonical_record":{"source":{"id":"1902.04267","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-02-12T07:44:09Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"68db4ca316ef4fbfe14d10f0e1b21016113da1acc0344c9b0b2e1e0478b44117","abstract_canon_sha256":"a4c81b7c05cb2b7d29f12b88357225d31bb30c9062390f0f71431e34393e1180"},"schema_version":"1.0"},"canonical_sha256":"57be846faef43704511e0301e8c535d69b464be5dc13ea068144c5435bf4c030","source":{"kind":"arxiv","id":"1902.04267","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.04267","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"arxiv_version","alias_value":"1902.04267v1","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.04267","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"pith_short_12","alias_value":"K67II35O6Q3Q","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"pith_short_16","alias_value":"K67II35O6Q3QIUI6","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"pith_short_8","alias_value":"K67II35O","created_at":"2026-07-05T00:01:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:K67II35O6Q3QIUI6AMA6RRJV22","target":"record","payload":{"canonical_record":{"source":{"id":"1902.04267","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-02-12T07:44:09Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"68db4ca316ef4fbfe14d10f0e1b21016113da1acc0344c9b0b2e1e0478b44117","abstract_canon_sha256":"a4c81b7c05cb2b7d29f12b88357225d31bb30c9062390f0f71431e34393e1180"},"schema_version":"1.0"},"canonical_sha256":"57be846faef43704511e0301e8c535d69b464be5dc13ea068144c5435bf4c030","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:01:40.855189Z","signature_b64":"nuu3wF40Na6SWpg9AHMuwiGcAE4HccuW4DZZG3cQMHnauMnzgg/wUGet2fX0ftHQOhmIn7uO/svrGhHevLlqDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"57be846faef43704511e0301e8c535d69b464be5dc13ea068144c5435bf4c030","last_reissued_at":"2026-07-05T00:01:40.854818Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:01:40.854818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.04267","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":"2026-07-05T00:01:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"245P4shSd/Dm6ihhjtW9Rw8Pz6CynyQov8jcji9UjAYqSNX+/MWXoh890v4RVYARaIvYxVR8pCAkeGBNcWArCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T23:50:50.701801Z"},"content_sha256":"75fa8f66f6d0102746a917b4dfa4311217697b5771bdaa0311e71b2019fd6a19","schema_version":"1.0","event_id":"sha256:75fa8f66f6d0102746a917b4dfa4311217697b5771bdaa0311e71b2019fd6a19"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:K67II35O6Q3QIUI6AMA6RRJV22","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Investigation of robust population transfer using quadratically chirped laser interacting with two-level system","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Farrokh Sarreshtedari, Fatemeh Ahmadinouri, Mehdi Hosseini","submitted_at":"2019-02-12T07:44:09Z","abstract_excerpt":"We have proposed and demonstrated a fast and robust method of population transfer between two quantum states using a quadratically chirped laser source. Incorporating the Jaynes-Cummings in a full quantum description of the interaction, and numerically solving the time-dependent Schr\\\"odinger equation, transition probabilities have been obtained and the condition of the adiabatic passage is investigated. In this scheme, a laser source has been swept quadratically in time for arbitrarily engineering the transition probabilities. The results show that complete and robust population transfer coul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.04267","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/1902.04267/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":"2026-07-05T00:01:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FyfmxV8JSS171xXIhAl/qXg4t1kfj3eF5VF1VQYE+0vHOSID973Rd+FQQrAfx9BN1N8uGXiCN+SqDeq56PH3Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T23:50:50.702158Z"},"content_sha256":"10d7ad9473a3a0a23d90670cb3c22a59e2f083ee5e65fce55ba5d3959b6d3189","schema_version":"1.0","event_id":"sha256:10d7ad9473a3a0a23d90670cb3c22a59e2f083ee5e65fce55ba5d3959b6d3189"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K67II35O6Q3QIUI6AMA6RRJV22/bundle.json","state_url":"https://pith.science/pith/K67II35O6Q3QIUI6AMA6RRJV22/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K67II35O6Q3QIUI6AMA6RRJV22/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":"2026-07-13T23:50:50Z","links":{"resolver":"https://pith.science/pith/K67II35O6Q3QIUI6AMA6RRJV22","bundle":"https://pith.science/pith/K67II35O6Q3QIUI6AMA6RRJV22/bundle.json","state":"https://pith.science/pith/K67II35O6Q3QIUI6AMA6RRJV22/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K67II35O6Q3QIUI6AMA6RRJV22/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:K67II35O6Q3QIUI6AMA6RRJV22","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":"a4c81b7c05cb2b7d29f12b88357225d31bb30c9062390f0f71431e34393e1180","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-02-12T07:44:09Z","title_canon_sha256":"68db4ca316ef4fbfe14d10f0e1b21016113da1acc0344c9b0b2e1e0478b44117"},"schema_version":"1.0","source":{"id":"1902.04267","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.04267","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"arxiv_version","alias_value":"1902.04267v1","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.04267","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"pith_short_12","alias_value":"K67II35O6Q3Q","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"pith_short_16","alias_value":"K67II35O6Q3QIUI6","created_at":"2026-07-05T00:01:40Z"},{"alias_kind":"pith_short_8","alias_value":"K67II35O","created_at":"2026-07-05T00:01:40Z"}],"graph_snapshots":[{"event_id":"sha256:10d7ad9473a3a0a23d90670cb3c22a59e2f083ee5e65fce55ba5d3959b6d3189","target":"graph","created_at":"2026-07-05T00:01:40Z","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/1902.04267/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have proposed and demonstrated a fast and robust method of population transfer between two quantum states using a quadratically chirped laser source. Incorporating the Jaynes-Cummings in a full quantum description of the interaction, and numerically solving the time-dependent Schr\\\"odinger equation, transition probabilities have been obtained and the condition of the adiabatic passage is investigated. In this scheme, a laser source has been swept quadratically in time for arbitrarily engineering the transition probabilities. The results show that complete and robust population transfer coul","authors_text":"Farrokh Sarreshtedari, Fatemeh Ahmadinouri, Mehdi Hosseini","cross_cats":["quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-02-12T07:44:09Z","title":"Investigation of robust population transfer using quadratically chirped laser interacting with two-level system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.04267","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":"sha256:75fa8f66f6d0102746a917b4dfa4311217697b5771bdaa0311e71b2019fd6a19","target":"record","created_at":"2026-07-05T00:01:40Z","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":"a4c81b7c05cb2b7d29f12b88357225d31bb30c9062390f0f71431e34393e1180","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-02-12T07:44:09Z","title_canon_sha256":"68db4ca316ef4fbfe14d10f0e1b21016113da1acc0344c9b0b2e1e0478b44117"},"schema_version":"1.0","source":{"id":"1902.04267","kind":"arxiv","version":1}},"canonical_sha256":"57be846faef43704511e0301e8c535d69b464be5dc13ea068144c5435bf4c030","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57be846faef43704511e0301e8c535d69b464be5dc13ea068144c5435bf4c030","first_computed_at":"2026-07-05T00:01:40.854818Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:01:40.854818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nuu3wF40Na6SWpg9AHMuwiGcAE4HccuW4DZZG3cQMHnauMnzgg/wUGet2fX0ftHQOhmIn7uO/svrGhHevLlqDA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:01:40.855189Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.04267","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75fa8f66f6d0102746a917b4dfa4311217697b5771bdaa0311e71b2019fd6a19","sha256:10d7ad9473a3a0a23d90670cb3c22a59e2f083ee5e65fce55ba5d3959b6d3189"],"state_sha256":"47223852fcf79339300d7388149fb2436c804e3575929b58b384b8a509c58bb1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6Z2hHMP5JxV+b4+nVvugfV9wem2qTJu9Cc2szA32JDaBYUwWFh/7bsrzXm1XHb9/xSmVDMOUWFqlS7tpGwICAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-13T23:50:50.704158Z","bundle_sha256":"86021af84d37f6752a8ea6c6d6e183abb4d8db9ae373028fa062b672bc59b510"}}