{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:U2GV3GK7JLPGAGSZ4M7VGQGOH3","short_pith_number":"pith:U2GV3GK7","canonical_record":{"source":{"id":"quant-ph/0608145","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2006-08-18T09:50:46Z","cross_cats_sorted":[],"title_canon_sha256":"97f345639e11a65f6c58be9da56491fb83255f2df4c84a47cb3f520aec36eee9","abstract_canon_sha256":"0c6dbf5cb8d8077c6b64de98c7f8bc8ed3adc9fff9e895fc265bad34569bc8a0"},"schema_version":"1.0"},"canonical_sha256":"a68d5d995f4ade601a59e33f5340ce3ed98a5c83b23f0f5b0718190293d100fb","source":{"kind":"arxiv","id":"quant-ph/0608145","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0608145","created_at":"2026-05-18T03:24:19Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0608145v1","created_at":"2026-05-18T03:24:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0608145","created_at":"2026-05-18T03:24:19Z"},{"alias_kind":"pith_short_12","alias_value":"U2GV3GK7JLPG","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"U2GV3GK7JLPGAGSZ","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"U2GV3GK7","created_at":"2026-05-18T12:25:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:U2GV3GK7JLPGAGSZ4M7VGQGOH3","target":"record","payload":{"canonical_record":{"source":{"id":"quant-ph/0608145","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2006-08-18T09:50:46Z","cross_cats_sorted":[],"title_canon_sha256":"97f345639e11a65f6c58be9da56491fb83255f2df4c84a47cb3f520aec36eee9","abstract_canon_sha256":"0c6dbf5cb8d8077c6b64de98c7f8bc8ed3adc9fff9e895fc265bad34569bc8a0"},"schema_version":"1.0"},"canonical_sha256":"a68d5d995f4ade601a59e33f5340ce3ed98a5c83b23f0f5b0718190293d100fb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:24:19.496022Z","signature_b64":"kcMmgNUKURMYo3/Q/gd5NTnqWQlXrafWmXn3yDdEip0zpAd2077v0XeDFYtreI8Ksu+ZjcDCRMsPIR9kNZjKBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a68d5d995f4ade601a59e33f5340ce3ed98a5c83b23f0f5b0718190293d100fb","last_reissued_at":"2026-05-18T03:24:19.495352Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:24:19.495352Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"quant-ph/0608145","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":"2026-05-18T03:24:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"huseL5lcF29JrXDRdXqDU735QC4+Dx6QftEh5DYhr3ds/iB7gKzrUNYF9FwJ57ua5V0x4RoARvNi3mNJ/nepBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T04:59:39.703542Z"},"content_sha256":"fe82e4362be0d12eeedd2005d7d4d693859574ac4fab619bb0ab94b96e293863","schema_version":"1.0","event_id":"sha256:fe82e4362be0d12eeedd2005d7d4d693859574ac4fab619bb0ab94b96e293863"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:U2GV3GK7JLPGAGSZ4M7VGQGOH3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Stabilizer state breeding","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Bart De Moor, Erik Hostens, Jeroen Dehaene","submitted_at":"2006-08-18T09:50:46Z","abstract_excerpt":"We present a breeding protocol that distills pure copies of any stabilizer state from noisy copies and a pool of predistilled pure copies of the same state, by means of local Clifford operations, Pauli measurements and classical communication."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0608145","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":""},"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":"2026-05-18T03:24:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Kv929dm71W4Md1wTztMvT1ujbw0Gke+Un47GoM3IwfJkFHQnAz2DMhtaguLyYB8alArWI2uDlVGPCk9rgfH/Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T04:59:39.703878Z"},"content_sha256":"c2833198353b246079fd062a00949914dadf8d6436a8c6027dfa27b99c9ed938","schema_version":"1.0","event_id":"sha256:c2833198353b246079fd062a00949914dadf8d6436a8c6027dfa27b99c9ed938"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U2GV3GK7JLPGAGSZ4M7VGQGOH3/bundle.json","state_url":"https://pith.science/pith/U2GV3GK7JLPGAGSZ4M7VGQGOH3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U2GV3GK7JLPGAGSZ4M7VGQGOH3/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":"2026-06-28T04:59:39Z","links":{"resolver":"https://pith.science/pith/U2GV3GK7JLPGAGSZ4M7VGQGOH3","bundle":"https://pith.science/pith/U2GV3GK7JLPGAGSZ4M7VGQGOH3/bundle.json","state":"https://pith.science/pith/U2GV3GK7JLPGAGSZ4M7VGQGOH3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U2GV3GK7JLPGAGSZ4M7VGQGOH3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:U2GV3GK7JLPGAGSZ4M7VGQGOH3","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":"0c6dbf5cb8d8077c6b64de98c7f8bc8ed3adc9fff9e895fc265bad34569bc8a0","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2006-08-18T09:50:46Z","title_canon_sha256":"97f345639e11a65f6c58be9da56491fb83255f2df4c84a47cb3f520aec36eee9"},"schema_version":"1.0","source":{"id":"quant-ph/0608145","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0608145","created_at":"2026-05-18T03:24:19Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0608145v1","created_at":"2026-05-18T03:24:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0608145","created_at":"2026-05-18T03:24:19Z"},{"alias_kind":"pith_short_12","alias_value":"U2GV3GK7JLPG","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"U2GV3GK7JLPGAGSZ","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"U2GV3GK7","created_at":"2026-05-18T12:25:54Z"}],"graph_snapshots":[{"event_id":"sha256:c2833198353b246079fd062a00949914dadf8d6436a8c6027dfa27b99c9ed938","target":"graph","created_at":"2026-05-18T03:24:19Z","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":"We present a breeding protocol that distills pure copies of any stabilizer state from noisy copies and a pool of predistilled pure copies of the same state, by means of local Clifford operations, Pauli measurements and classical communication.","authors_text":"Bart De Moor, Erik Hostens, Jeroen Dehaene","cross_cats":[],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"2006-08-18T09:50:46Z","title":"Stabilizer state breeding"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0608145","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:fe82e4362be0d12eeedd2005d7d4d693859574ac4fab619bb0ab94b96e293863","target":"record","created_at":"2026-05-18T03:24:19Z","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":"0c6dbf5cb8d8077c6b64de98c7f8bc8ed3adc9fff9e895fc265bad34569bc8a0","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2006-08-18T09:50:46Z","title_canon_sha256":"97f345639e11a65f6c58be9da56491fb83255f2df4c84a47cb3f520aec36eee9"},"schema_version":"1.0","source":{"id":"quant-ph/0608145","kind":"arxiv","version":1}},"canonical_sha256":"a68d5d995f4ade601a59e33f5340ce3ed98a5c83b23f0f5b0718190293d100fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a68d5d995f4ade601a59e33f5340ce3ed98a5c83b23f0f5b0718190293d100fb","first_computed_at":"2026-05-18T03:24:19.495352Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:24:19.495352Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kcMmgNUKURMYo3/Q/gd5NTnqWQlXrafWmXn3yDdEip0zpAd2077v0XeDFYtreI8Ksu+ZjcDCRMsPIR9kNZjKBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:24:19.496022Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/0608145","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe82e4362be0d12eeedd2005d7d4d693859574ac4fab619bb0ab94b96e293863","sha256:c2833198353b246079fd062a00949914dadf8d6436a8c6027dfa27b99c9ed938"],"state_sha256":"86a7c4afa94c72185268b61d3a7d8a46bb7298aec0acacc4fad015ff627919ae"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r8AP9VJX/DB/urykbbvctKtXtC3FEMHdCX56Kwc0IOQIZh2fr85ndCpJCHog1cT4yJD2im2YKHSm7jo9432ODA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T04:59:39.705745Z","bundle_sha256":"88ff013516076406cba1f0d90ef0a2ee040c947acb3d1ced366d1f35c57189ce"}}