{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:5QXL5YEHAZT3V22STG4JBUW5JX","short_pith_number":"pith:5QXL5YEH","canonical_record":{"source":{"id":"2403.12191","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-03-18T19:02:03Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"241ace57d63bdcf3d9add5dd5229ff2c4c2f097edbe55571ad0fab7864abb100","abstract_canon_sha256":"4fdc987f778d9866ad79e9103827f828b07308a9be18bc6853252a2666624510"},"schema_version":"1.0"},"canonical_sha256":"ec2ebee0870667baeb5299b890d2dd4de7de974bb1b4938febb9cabf775672d0","source":{"kind":"arxiv","id":"2403.12191","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.12191","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"arxiv_version","alias_value":"2403.12191v1","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.12191","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"pith_short_12","alias_value":"5QXL5YEHAZT3","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"pith_short_16","alias_value":"5QXL5YEHAZT3V22S","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"pith_short_8","alias_value":"5QXL5YEH","created_at":"2026-07-05T07:57:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:5QXL5YEHAZT3V22STG4JBUW5JX","target":"record","payload":{"canonical_record":{"source":{"id":"2403.12191","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-03-18T19:02:03Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"241ace57d63bdcf3d9add5dd5229ff2c4c2f097edbe55571ad0fab7864abb100","abstract_canon_sha256":"4fdc987f778d9866ad79e9103827f828b07308a9be18bc6853252a2666624510"},"schema_version":"1.0"},"canonical_sha256":"ec2ebee0870667baeb5299b890d2dd4de7de974bb1b4938febb9cabf775672d0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:57:56.920784Z","signature_b64":"w6dzbq3rVDYu2R1GWK7F+FQcS/AdUxXlNGlPzoqTc1tmkkYw8VZEJNVyK1yrIkw8Flh2S6DKijqjM76+UOZ3Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec2ebee0870667baeb5299b890d2dd4de7de974bb1b4938febb9cabf775672d0","last_reissued_at":"2026-07-05T07:57:56.920264Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:57:56.920264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.12191","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":"2026-07-05T07:57:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"74IxwsWOmECEHYDJzql0h3bhT+bwcn0t7z6YFk/WF/OebPqyXCP+2AUYje44sCt+fOTzsjgpAOz7hS6ZuU+ADQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T14:18:46.440781Z"},"content_sha256":"304112be1861615fdc0e9254e466601046cd0768290140dc873a5c9e4d0824db","schema_version":"1.0","event_id":"sha256:304112be1861615fdc0e9254e466601046cd0768290140dc873a5c9e4d0824db"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:5QXL5YEHAZT3V22STG4JBUW5JX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"LASY: LAser manipulations made eaSY","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.optics","authors_text":"Alexander Sinn, \\'Angel Ferran Pousa, Axel Huebl, Igor A. Andriyash, Jean-Luc Vay, Luca Fedeli, Manuel Kirchen, Maxence Th\\'evenet, Remi Lehe, Rob J. Shalloo, S\\\"oren Jalas","submitted_at":"2024-03-18T19:02:03Z","abstract_excerpt":"Using realistic laser profiles for simulations of laser-plasma interaction is critical to reproduce experimental measurements, but the interface between experiments and simulations can be challenging. Similarly, start-to-end simulations with different codes may require error-prone manipulations to convert between different representations of a laser pulse. In this work, we propose LASY, an open-source Python library to simplify these workflows. Developed through an international collaboration between experimental, theoretical and computational physicists, LASY can be used to initialize a laser"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.12191","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/2403.12191/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":"2026-07-05T07:57:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LrDgSNtUZ3OyNp1Atxn29hrYcMFYSwRn3KgkedU0/k8TfA7+PeBYfsXyRm4TZWp4UV50pwGcn9Df0OKJZp7QCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T14:18:46.441379Z"},"content_sha256":"70a1d673c77fb6dee19f04a40180babbfdeca1a52e566dfc34831dceeff951f6","schema_version":"1.0","event_id":"sha256:70a1d673c77fb6dee19f04a40180babbfdeca1a52e566dfc34831dceeff951f6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5QXL5YEHAZT3V22STG4JBUW5JX/bundle.json","state_url":"https://pith.science/pith/5QXL5YEHAZT3V22STG4JBUW5JX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5QXL5YEHAZT3V22STG4JBUW5JX/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":"2026-08-19T14:18:46Z","links":{"resolver":"https://pith.science/pith/5QXL5YEHAZT3V22STG4JBUW5JX","bundle":"https://pith.science/pith/5QXL5YEHAZT3V22STG4JBUW5JX/bundle.json","state":"https://pith.science/pith/5QXL5YEHAZT3V22STG4JBUW5JX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5QXL5YEHAZT3V22STG4JBUW5JX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5QXL5YEHAZT3V22STG4JBUW5JX","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":"4fdc987f778d9866ad79e9103827f828b07308a9be18bc6853252a2666624510","cross_cats_sorted":["physics.comp-ph"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-03-18T19:02:03Z","title_canon_sha256":"241ace57d63bdcf3d9add5dd5229ff2c4c2f097edbe55571ad0fab7864abb100"},"schema_version":"1.0","source":{"id":"2403.12191","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.12191","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"arxiv_version","alias_value":"2403.12191v1","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.12191","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"pith_short_12","alias_value":"5QXL5YEHAZT3","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"pith_short_16","alias_value":"5QXL5YEHAZT3V22S","created_at":"2026-07-05T07:57:56Z"},{"alias_kind":"pith_short_8","alias_value":"5QXL5YEH","created_at":"2026-07-05T07:57:56Z"}],"graph_snapshots":[{"event_id":"sha256:70a1d673c77fb6dee19f04a40180babbfdeca1a52e566dfc34831dceeff951f6","target":"graph","created_at":"2026-07-05T07:57:56Z","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/2403.12191/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using realistic laser profiles for simulations of laser-plasma interaction is critical to reproduce experimental measurements, but the interface between experiments and simulations can be challenging. Similarly, start-to-end simulations with different codes may require error-prone manipulations to convert between different representations of a laser pulse. In this work, we propose LASY, an open-source Python library to simplify these workflows. Developed through an international collaboration between experimental, theoretical and computational physicists, LASY can be used to initialize a laser","authors_text":"Alexander Sinn, \\'Angel Ferran Pousa, Axel Huebl, Igor A. Andriyash, Jean-Luc Vay, Luca Fedeli, Manuel Kirchen, Maxence Th\\'evenet, Remi Lehe, Rob J. Shalloo, S\\\"oren Jalas","cross_cats":["physics.comp-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-03-18T19:02:03Z","title":"LASY: LAser manipulations made eaSY"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.12191","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":"sha256:304112be1861615fdc0e9254e466601046cd0768290140dc873a5c9e4d0824db","target":"record","created_at":"2026-07-05T07:57:56Z","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":"4fdc987f778d9866ad79e9103827f828b07308a9be18bc6853252a2666624510","cross_cats_sorted":["physics.comp-ph"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-03-18T19:02:03Z","title_canon_sha256":"241ace57d63bdcf3d9add5dd5229ff2c4c2f097edbe55571ad0fab7864abb100"},"schema_version":"1.0","source":{"id":"2403.12191","kind":"arxiv","version":1}},"canonical_sha256":"ec2ebee0870667baeb5299b890d2dd4de7de974bb1b4938febb9cabf775672d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ec2ebee0870667baeb5299b890d2dd4de7de974bb1b4938febb9cabf775672d0","first_computed_at":"2026-07-05T07:57:56.920264Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:57:56.920264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w6dzbq3rVDYu2R1GWK7F+FQcS/AdUxXlNGlPzoqTc1tmkkYw8VZEJNVyK1yrIkw8Flh2S6DKijqjM76+UOZ3Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:57:56.920784Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.12191","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:304112be1861615fdc0e9254e466601046cd0768290140dc873a5c9e4d0824db","sha256:70a1d673c77fb6dee19f04a40180babbfdeca1a52e566dfc34831dceeff951f6"],"state_sha256":"e4960acd722f652346f0455c6d8a7e5219d9bff50d99f845ebdda1a80ae968fa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dbVN1X8r4shY3pIsnfuaBiM9jrgleRPDgzsiDfH7rHFLJpw+QNx2XctozuPow9S2z27iBUFVkxpUHmF6OjCpCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T14:18:46.446298Z","bundle_sha256":"39b520dfef1d1dc3a3de22d665396c99cf7e911a8661df42ced0a2d198a81503"}}