{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:NUN22A5G5QDGGJOJ7GZTAHF32Z","short_pith_number":"pith:NUN22A5G","canonical_record":{"source":{"id":"2209.15561","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-09-30T16:19:04Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"6dffb67c4f076ca5b843b60454b97fdb1dd068f431ac0ad7c170e8d8fe77943d","abstract_canon_sha256":"13d89915f7649de3238a8c3eefba5d1c9a4f227f129c18eae7cb777e30e6708b"},"schema_version":"1.0"},"canonical_sha256":"6d1bad03a6ec066325c9f9b3301cbbd65944f4fff53edd5d264b4c5aa19f3f51","source":{"kind":"arxiv","id":"2209.15561","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.15561","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"arxiv_version","alias_value":"2209.15561v1","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.15561","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"pith_short_12","alias_value":"NUN22A5G5QDG","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"pith_short_16","alias_value":"NUN22A5G5QDGGJOJ","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"pith_short_8","alias_value":"NUN22A5G","created_at":"2026-07-05T05:02:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:NUN22A5G5QDGGJOJ7GZTAHF32Z","target":"record","payload":{"canonical_record":{"source":{"id":"2209.15561","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-09-30T16:19:04Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"6dffb67c4f076ca5b843b60454b97fdb1dd068f431ac0ad7c170e8d8fe77943d","abstract_canon_sha256":"13d89915f7649de3238a8c3eefba5d1c9a4f227f129c18eae7cb777e30e6708b"},"schema_version":"1.0"},"canonical_sha256":"6d1bad03a6ec066325c9f9b3301cbbd65944f4fff53edd5d264b4c5aa19f3f51","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:02:21.048080Z","signature_b64":"YxOPds37AJqQxAaWe4bwHbTAWQWLCGi6ifQ7LtvxFOWBrTTogYjzATM+zMtrN+AwCe/NKIT7tYYYkw5Bulb2AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d1bad03a6ec066325c9f9b3301cbbd65944f4fff53edd5d264b4c5aa19f3f51","last_reissued_at":"2026-07-05T05:02:21.047742Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:02:21.047742Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.15561","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":"2026-07-05T05:02:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NC03EwmPKggf9FV+rSxbJgWzIFbKE1dTxiQeCL+dZt0t/qMwO0EzDtIjGT6GsmHS7Ph7VEoULQ9vSeNHkvtJAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:42:57.978180Z"},"content_sha256":"41f59b5d16d6be1f4f2a7c7d3103732569c795ed0608f870299ad9bc2eedb096","schema_version":"1.0","event_id":"sha256:41f59b5d16d6be1f4f2a7c7d3103732569c795ed0608f870299ad9bc2eedb096"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:NUN22A5G5QDGGJOJ7GZTAHF32Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Efficient extreme-ultraviolet high-order wave mixing from laser-dressed silica","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"physics.optics","authors_text":"Brian de Keijzer, Corentin Morice, Filippo Campi, Maarten L.S. van der Geest, Peter M. Kraus, Sylvianne D.C. Roscam Abbing, Zhuang-Yan Zhang","submitted_at":"2022-09-30T16:19:04Z","abstract_excerpt":"The emission of high-order harmonics from solids \\cite{ghimire11a,schubert14a,luu15a,golde08a} under intense laser-pulse irradiation is revolutionizing our understanding of strong-field solid-light interactions \\cite{ghimire11a,schubert14a,luu15a,vampa15b,yoshikawa17a,hafez18a,jurgens20a}, while simultaneously opening avenues towards novel, all-solid, coherent, short-wavelength table-top sources with tailored emission profiles and nanoscale light-field control\\cite{franz19a,roscamCLEO21}. To date, broadband spectra have been generated well into the extreme-ultraviolet (XUV) \\cite{luu15a,luu18b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.15561","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/2209.15561/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":"2026-07-05T05:02:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R3y3akbIZ3yLjLEskr2NgYIFRyDJ6UcFxHKZ7pOwOzQ7Xo4XWzaG010irJuVurYK7OsnCorqiVgSYvu2m7yvAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:42:57.978568Z"},"content_sha256":"750cf5f5a5ec231e3d855140886c9f96b29e0d89543959bee8c74e0550458891","schema_version":"1.0","event_id":"sha256:750cf5f5a5ec231e3d855140886c9f96b29e0d89543959bee8c74e0550458891"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NUN22A5G5QDGGJOJ7GZTAHF32Z/bundle.json","state_url":"https://pith.science/pith/NUN22A5G5QDGGJOJ7GZTAHF32Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NUN22A5G5QDGGJOJ7GZTAHF32Z/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":"2026-07-07T13:42:57Z","links":{"resolver":"https://pith.science/pith/NUN22A5G5QDGGJOJ7GZTAHF32Z","bundle":"https://pith.science/pith/NUN22A5G5QDGGJOJ7GZTAHF32Z/bundle.json","state":"https://pith.science/pith/NUN22A5G5QDGGJOJ7GZTAHF32Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NUN22A5G5QDGGJOJ7GZTAHF32Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:NUN22A5G5QDGGJOJ7GZTAHF32Z","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":"13d89915f7649de3238a8c3eefba5d1c9a4f227f129c18eae7cb777e30e6708b","cross_cats_sorted":["cond-mat.other"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-09-30T16:19:04Z","title_canon_sha256":"6dffb67c4f076ca5b843b60454b97fdb1dd068f431ac0ad7c170e8d8fe77943d"},"schema_version":"1.0","source":{"id":"2209.15561","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.15561","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"arxiv_version","alias_value":"2209.15561v1","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.15561","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"pith_short_12","alias_value":"NUN22A5G5QDG","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"pith_short_16","alias_value":"NUN22A5G5QDGGJOJ","created_at":"2026-07-05T05:02:21Z"},{"alias_kind":"pith_short_8","alias_value":"NUN22A5G","created_at":"2026-07-05T05:02:21Z"}],"graph_snapshots":[{"event_id":"sha256:750cf5f5a5ec231e3d855140886c9f96b29e0d89543959bee8c74e0550458891","target":"graph","created_at":"2026-07-05T05:02:21Z","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/2209.15561/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The emission of high-order harmonics from solids \\cite{ghimire11a,schubert14a,luu15a,golde08a} under intense laser-pulse irradiation is revolutionizing our understanding of strong-field solid-light interactions \\cite{ghimire11a,schubert14a,luu15a,vampa15b,yoshikawa17a,hafez18a,jurgens20a}, while simultaneously opening avenues towards novel, all-solid, coherent, short-wavelength table-top sources with tailored emission profiles and nanoscale light-field control\\cite{franz19a,roscamCLEO21}. To date, broadband spectra have been generated well into the extreme-ultraviolet (XUV) \\cite{luu15a,luu18b","authors_text":"Brian de Keijzer, Corentin Morice, Filippo Campi, Maarten L.S. van der Geest, Peter M. Kraus, Sylvianne D.C. Roscam Abbing, Zhuang-Yan Zhang","cross_cats":["cond-mat.other"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-09-30T16:19:04Z","title":"Efficient extreme-ultraviolet high-order wave mixing from laser-dressed silica"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.15561","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":"sha256:41f59b5d16d6be1f4f2a7c7d3103732569c795ed0608f870299ad9bc2eedb096","target":"record","created_at":"2026-07-05T05:02:21Z","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":"13d89915f7649de3238a8c3eefba5d1c9a4f227f129c18eae7cb777e30e6708b","cross_cats_sorted":["cond-mat.other"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-09-30T16:19:04Z","title_canon_sha256":"6dffb67c4f076ca5b843b60454b97fdb1dd068f431ac0ad7c170e8d8fe77943d"},"schema_version":"1.0","source":{"id":"2209.15561","kind":"arxiv","version":1}},"canonical_sha256":"6d1bad03a6ec066325c9f9b3301cbbd65944f4fff53edd5d264b4c5aa19f3f51","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d1bad03a6ec066325c9f9b3301cbbd65944f4fff53edd5d264b4c5aa19f3f51","first_computed_at":"2026-07-05T05:02:21.047742Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:02:21.047742Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YxOPds37AJqQxAaWe4bwHbTAWQWLCGi6ifQ7LtvxFOWBrTTogYjzATM+zMtrN+AwCe/NKIT7tYYYkw5Bulb2AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:02:21.048080Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.15561","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41f59b5d16d6be1f4f2a7c7d3103732569c795ed0608f870299ad9bc2eedb096","sha256:750cf5f5a5ec231e3d855140886c9f96b29e0d89543959bee8c74e0550458891"],"state_sha256":"f0ebf990497724bfa3e9bbef603cf2e9fdddba601a0b9ed318d60470e09af017"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ws053KvY2IMYX3WJ9hgTrZFCp6l9pcfb0kVXv+QTmWPx28IswqASaJdLdMWeLd6z3ArXAJPg5Ft4OGHctbS8Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T13:42:57.980546Z","bundle_sha256":"b0b685e8676e77e1a604480aca6f9cdf01ff3531003697d192d6c606986671c6"}}