{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:TMNGUPLZ7ALIITNXWTDDSV2TEY","short_pith_number":"pith:TMNGUPLZ","canonical_record":{"source":{"id":"2207.06082","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2022-07-13T09:45:50Z","cross_cats_sorted":[],"title_canon_sha256":"9f59639ab375c5b8807c69d7f57642b82788e8711b2ff178a1f74adce4336575","abstract_canon_sha256":"26c4b44ddef63aa723c89ab2d8000dae3b23846537df2356f4712e79e4ec8813"},"schema_version":"1.0"},"canonical_sha256":"9b1a6a3d79f816844db7b4c639575326183149ed9e1d4f22b16d8943dd9856fc","source":{"kind":"arxiv","id":"2207.06082","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.06082","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"arxiv_version","alias_value":"2207.06082v1","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.06082","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"pith_short_12","alias_value":"TMNGUPLZ7ALI","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"pith_short_16","alias_value":"TMNGUPLZ7ALIITNX","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"pith_short_8","alias_value":"TMNGUPLZ","created_at":"2026-07-05T05:16:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:TMNGUPLZ7ALIITNXWTDDSV2TEY","target":"record","payload":{"canonical_record":{"source":{"id":"2207.06082","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2022-07-13T09:45:50Z","cross_cats_sorted":[],"title_canon_sha256":"9f59639ab375c5b8807c69d7f57642b82788e8711b2ff178a1f74adce4336575","abstract_canon_sha256":"26c4b44ddef63aa723c89ab2d8000dae3b23846537df2356f4712e79e4ec8813"},"schema_version":"1.0"},"canonical_sha256":"9b1a6a3d79f816844db7b4c639575326183149ed9e1d4f22b16d8943dd9856fc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:16:35.427847Z","signature_b64":"mXfWxB2yo0COOI4pTtmYTFbrZ6CxGYahshUgcI3WvZ0pl69XJCWjWvaRkzi3k/LXoTj7hElkHd0+QdqQzkyYBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b1a6a3d79f816844db7b4c639575326183149ed9e1d4f22b16d8943dd9856fc","last_reissued_at":"2026-07-05T05:16:35.427297Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:16:35.427297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.06082","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":"2026-07-05T05:16:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V5BsPBt029ZvY85FkBs0d/25AVTaM2UTUPUluvNLNwBjZFqtrO/ynSqTmCCPnoOHmhE05OTddXDzH3JToA5bDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T07:10:48.818662Z"},"content_sha256":"7518bf5b09f1ca6dd93b80b9edd0616f9aa6600e5daf2bb0affe9b995b500ef3","schema_version":"1.0","event_id":"sha256:7518bf5b09f1ca6dd93b80b9edd0616f9aa6600e5daf2bb0affe9b995b500ef3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:TMNGUPLZ7ALIITNXWTDDSV2TEY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mode Control of Electro-Magnetic Pulses in the VHF Band","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"G. Gatti, J. I. Api\\~naniz, L. Volpe, M. Ehret, P. Puyuelo-Valdes","submitted_at":"2022-07-13T09:45:50Z","abstract_excerpt":"We present experimental results for the controlled mitigation of electromagnetic pulses (EMP) produced in interactions of the 1PW high-power 30fs Ti:Sa laser VEGA-3 with matter. This study aims at the band of very high frequencies (VHF), notably hundreds of MHz, comprising the fundamental cavity modes of the rectangular VEGA-3 vacuum chamber. We demonstrate mode suppression by tailoring of the laser-produced space charge distribution."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.06082","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/2207.06082/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":"2026-07-05T05:16:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"byQV7c5/hQc9PwRC6mLhD3m7nakPQro2Bnnzk2yKk+OBFo3DAZ1PsS51dYALuV3TJEGotcCXiF3J49CsKi8QAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T07:10:48.819042Z"},"content_sha256":"d127fb968df92d918bf5f59cb14694eae22a5ff7f03528180637050da06cbda0","schema_version":"1.0","event_id":"sha256:d127fb968df92d918bf5f59cb14694eae22a5ff7f03528180637050da06cbda0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TMNGUPLZ7ALIITNXWTDDSV2TEY/bundle.json","state_url":"https://pith.science/pith/TMNGUPLZ7ALIITNXWTDDSV2TEY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TMNGUPLZ7ALIITNXWTDDSV2TEY/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":"2026-07-07T07:10:48Z","links":{"resolver":"https://pith.science/pith/TMNGUPLZ7ALIITNXWTDDSV2TEY","bundle":"https://pith.science/pith/TMNGUPLZ7ALIITNXWTDDSV2TEY/bundle.json","state":"https://pith.science/pith/TMNGUPLZ7ALIITNXWTDDSV2TEY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TMNGUPLZ7ALIITNXWTDDSV2TEY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:TMNGUPLZ7ALIITNXWTDDSV2TEY","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":"26c4b44ddef63aa723c89ab2d8000dae3b23846537df2356f4712e79e4ec8813","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2022-07-13T09:45:50Z","title_canon_sha256":"9f59639ab375c5b8807c69d7f57642b82788e8711b2ff178a1f74adce4336575"},"schema_version":"1.0","source":{"id":"2207.06082","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.06082","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"arxiv_version","alias_value":"2207.06082v1","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.06082","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"pith_short_12","alias_value":"TMNGUPLZ7ALI","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"pith_short_16","alias_value":"TMNGUPLZ7ALIITNX","created_at":"2026-07-05T05:16:35Z"},{"alias_kind":"pith_short_8","alias_value":"TMNGUPLZ","created_at":"2026-07-05T05:16:35Z"}],"graph_snapshots":[{"event_id":"sha256:d127fb968df92d918bf5f59cb14694eae22a5ff7f03528180637050da06cbda0","target":"graph","created_at":"2026-07-05T05:16:35Z","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/2207.06082/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present experimental results for the controlled mitigation of electromagnetic pulses (EMP) produced in interactions of the 1PW high-power 30fs Ti:Sa laser VEGA-3 with matter. This study aims at the band of very high frequencies (VHF), notably hundreds of MHz, comprising the fundamental cavity modes of the rectangular VEGA-3 vacuum chamber. We demonstrate mode suppression by tailoring of the laser-produced space charge distribution.","authors_text":"G. Gatti, J. I. Api\\~naniz, L. Volpe, M. Ehret, P. Puyuelo-Valdes","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2022-07-13T09:45:50Z","title":"Mode Control of Electro-Magnetic Pulses in the VHF Band"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.06082","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":"sha256:7518bf5b09f1ca6dd93b80b9edd0616f9aa6600e5daf2bb0affe9b995b500ef3","target":"record","created_at":"2026-07-05T05:16:35Z","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":"26c4b44ddef63aa723c89ab2d8000dae3b23846537df2356f4712e79e4ec8813","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2022-07-13T09:45:50Z","title_canon_sha256":"9f59639ab375c5b8807c69d7f57642b82788e8711b2ff178a1f74adce4336575"},"schema_version":"1.0","source":{"id":"2207.06082","kind":"arxiv","version":1}},"canonical_sha256":"9b1a6a3d79f816844db7b4c639575326183149ed9e1d4f22b16d8943dd9856fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b1a6a3d79f816844db7b4c639575326183149ed9e1d4f22b16d8943dd9856fc","first_computed_at":"2026-07-05T05:16:35.427297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:16:35.427297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mXfWxB2yo0COOI4pTtmYTFbrZ6CxGYahshUgcI3WvZ0pl69XJCWjWvaRkzi3k/LXoTj7hElkHd0+QdqQzkyYBg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:16:35.427847Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.06082","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7518bf5b09f1ca6dd93b80b9edd0616f9aa6600e5daf2bb0affe9b995b500ef3","sha256:d127fb968df92d918bf5f59cb14694eae22a5ff7f03528180637050da06cbda0"],"state_sha256":"a0aeb851aa29ee88abdd69b575031a4d990102eef50df5f6ef97d43c3f875db4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x5ABbudjvmCtQy0x6GxEwhS7+c8DPxDhrPqtIiWd9oId3YbNFjDY2DuQwcQisPhbKZGSAAbv8TCHutOI+4LbBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T07:10:48.821054Z","bundle_sha256":"e748ecf141674b8657d51bbfb5186a339d234dc14177c6aec853945aae07d7a2"}}