{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:CR3YOABNNFGYHQRBOVM5SB7TOK","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":"9fc64fe8065b5a7997c8510ff281369773d2a5eb8c78d3e3761984c9e78344b4","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-06-20T22:21:55Z","title_canon_sha256":"b3a9b24337117211b8893a57efaf6b8bca0cc27fdd7fa0baeeebfc06065ab295"},"schema_version":"1.0","source":{"id":"1306.5011","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.5011","created_at":"2026-05-18T03:20:19Z"},{"alias_kind":"arxiv_version","alias_value":"1306.5011v1","created_at":"2026-05-18T03:20:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.5011","created_at":"2026-05-18T03:20:19Z"},{"alias_kind":"pith_short_12","alias_value":"CR3YOABNNFGY","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CR3YOABNNFGYHQRB","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CR3YOABN","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:a9a4961c6e3936a1ef1989401afbfd9b90c8d6e9a50d3cf5f33c72d252faffe2","target":"graph","created_at":"2026-05-18T03:20:19Z","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 demonstrate a high throughput, large compensation range, single-prism femtosecond pulse compressor, using a single prism and two roof mirrors. The compressor has zero angular dispersion, zero spatial dispersion, zero pulse-front tilt, and unity magnification. The high efficiency is achieved by adopting two roof mirrors as the retroreflectors. We experimentally achieved ~ -14500 fs2 group delay dispersion (GDD) with 30 cm of prism tip-roof mirror prism separation, and ~90.7% system throughput with the current implementation. With better components, the throughput can be even higher.","authors_text":"Lingjie Kong, Meng Cui","cross_cats":["physics.ins-det"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-06-20T22:21:55Z","title":"A high throughput (>90%), large compensation range, single-prism femtosecond pulse compressor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.5011","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:dc266f913205b6792f674e3e7332f54f8eebddd72c4080cafd020956af5e08df","target":"record","created_at":"2026-05-18T03:20:19Z","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":"9fc64fe8065b5a7997c8510ff281369773d2a5eb8c78d3e3761984c9e78344b4","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-06-20T22:21:55Z","title_canon_sha256":"b3a9b24337117211b8893a57efaf6b8bca0cc27fdd7fa0baeeebfc06065ab295"},"schema_version":"1.0","source":{"id":"1306.5011","kind":"arxiv","version":1}},"canonical_sha256":"147787002d694d83c2217559d907f3728d45c61155a4ef74fdb04e1a392b9520","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"147787002d694d83c2217559d907f3728d45c61155a4ef74fdb04e1a392b9520","first_computed_at":"2026-05-18T03:20:19.971757Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:19.971757Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X4JdykBPzARmyN5DjwFUpZwMPSMX5jWbar5mNwguuTd3FP3cN96l6/9tPhRixajuntIr+/+9RlnR5M1tILNlCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:19.972436Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.5011","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc266f913205b6792f674e3e7332f54f8eebddd72c4080cafd020956af5e08df","sha256:a9a4961c6e3936a1ef1989401afbfd9b90c8d6e9a50d3cf5f33c72d252faffe2"],"state_sha256":"0c46b34baaedf156ec3a820a5e50e04bddf4a3b1e3b9e62d12029249ca5162c3"}