{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:GJSXGNC3OTVP25I7YDDTW24RXL","short_pith_number":"pith:GJSXGNC3","canonical_record":{"source":{"id":"2503.02987","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-03-04T20:28:15Z","cross_cats_sorted":[],"title_canon_sha256":"f8fd970ee9e91a2f246a405b9825e80784a42aca7abf9e94d85c401b4072b0f9","abstract_canon_sha256":"5c3543152b9b5d3abb913e1946146b91e2065e41c9cd06b06a36efceca6354db"},"schema_version":"1.0"},"canonical_sha256":"326573345b74eafd751fc0c73b6b91bad9d41ba9b489b75e8b029b5a9f4fc2c2","source":{"kind":"arxiv","id":"2503.02987","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.02987","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"arxiv_version","alias_value":"2503.02987v1","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.02987","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_12","alias_value":"GJSXGNC3OTVP","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_16","alias_value":"GJSXGNC3OTVP25I7","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_8","alias_value":"GJSXGNC3","created_at":"2026-07-05T10:24:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:GJSXGNC3OTVP25I7YDDTW24RXL","target":"record","payload":{"canonical_record":{"source":{"id":"2503.02987","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-03-04T20:28:15Z","cross_cats_sorted":[],"title_canon_sha256":"f8fd970ee9e91a2f246a405b9825e80784a42aca7abf9e94d85c401b4072b0f9","abstract_canon_sha256":"5c3543152b9b5d3abb913e1946146b91e2065e41c9cd06b06a36efceca6354db"},"schema_version":"1.0"},"canonical_sha256":"326573345b74eafd751fc0c73b6b91bad9d41ba9b489b75e8b029b5a9f4fc2c2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:24:36.381884Z","signature_b64":"5P8vNOV8720BaxsPRTdl9hZINR5CmAmqnw9zp70iw0UjybGlSRGlf9uE06rzlSrnpbxktNR1/Lp3/tJnrh1+Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"326573345b74eafd751fc0c73b6b91bad9d41ba9b489b75e8b029b5a9f4fc2c2","last_reissued_at":"2026-07-05T10:24:36.380905Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:24:36.380905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.02987","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":"2026-07-05T10:24:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6siSmORS5OClNxs0xVvHy2h+uVBpIJXkfwUTJRhvw+cl+MiFFmbS3MG3+Yk5cr04nnZXNVZCPk7fW2P8jM9RBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T03:18:33.397162Z"},"content_sha256":"6718e51cb577c27d89755e51724d414123261acad3a853b400da40e3e123ad03","schema_version":"1.0","event_id":"sha256:6718e51cb577c27d89755e51724d414123261acad3a853b400da40e3e123ad03"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:GJSXGNC3OTVP25I7YDDTW24RXL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analysis of electron spectra dynamics in a moving periodical ponderomotive potential","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Kamila Moriov\\'a, Marek Kucha\\v{r}, Martin Koz\\'ak","submitted_at":"2025-03-04T20:28:15Z","abstract_excerpt":"The interaction between freely propagating electrons and light waves is typically described using an approximation in which we assume that the electron velocity remains approximately the same during the interaction. In this article we analytically describe the dynamics of electrons in an interaction potential generated by an optical beat wave beyond this regime and find a structure of sharp electron distribution peaks that periodically alternate in the energy/momentum spectrum. In the classical description we analytically solve the nonlinear equation of motion, which is an analogy to the mathe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.02987","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/2503.02987/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":"2026-07-05T10:24:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bOp5S9sePwhXfeBboHofxg2kEXwB7Rt/HpaKBBcxNKhrSlfRHuJ+8shKPUagmOC0vRxVR/Yr6Qdb1+6PsoGMCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T03:18:33.397496Z"},"content_sha256":"fb7a3b025c19dd029945247a02964584a8c3463504648528d9d6b79146bcd76c","schema_version":"1.0","event_id":"sha256:fb7a3b025c19dd029945247a02964584a8c3463504648528d9d6b79146bcd76c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GJSXGNC3OTVP25I7YDDTW24RXL/bundle.json","state_url":"https://pith.science/pith/GJSXGNC3OTVP25I7YDDTW24RXL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GJSXGNC3OTVP25I7YDDTW24RXL/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":"2026-08-19T03:18:33Z","links":{"resolver":"https://pith.science/pith/GJSXGNC3OTVP25I7YDDTW24RXL","bundle":"https://pith.science/pith/GJSXGNC3OTVP25I7YDDTW24RXL/bundle.json","state":"https://pith.science/pith/GJSXGNC3OTVP25I7YDDTW24RXL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GJSXGNC3OTVP25I7YDDTW24RXL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:GJSXGNC3OTVP25I7YDDTW24RXL","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":"5c3543152b9b5d3abb913e1946146b91e2065e41c9cd06b06a36efceca6354db","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-03-04T20:28:15Z","title_canon_sha256":"f8fd970ee9e91a2f246a405b9825e80784a42aca7abf9e94d85c401b4072b0f9"},"schema_version":"1.0","source":{"id":"2503.02987","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.02987","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"arxiv_version","alias_value":"2503.02987v1","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.02987","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_12","alias_value":"GJSXGNC3OTVP","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_16","alias_value":"GJSXGNC3OTVP25I7","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_8","alias_value":"GJSXGNC3","created_at":"2026-07-05T10:24:36Z"}],"graph_snapshots":[{"event_id":"sha256:fb7a3b025c19dd029945247a02964584a8c3463504648528d9d6b79146bcd76c","target":"graph","created_at":"2026-07-05T10:24:36Z","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/2503.02987/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The interaction between freely propagating electrons and light waves is typically described using an approximation in which we assume that the electron velocity remains approximately the same during the interaction. In this article we analytically describe the dynamics of electrons in an interaction potential generated by an optical beat wave beyond this regime and find a structure of sharp electron distribution peaks that periodically alternate in the energy/momentum spectrum. In the classical description we analytically solve the nonlinear equation of motion, which is an analogy to the mathe","authors_text":"Kamila Moriov\\'a, Marek Kucha\\v{r}, Martin Koz\\'ak","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-03-04T20:28:15Z","title":"Analysis of electron spectra dynamics in a moving periodical ponderomotive potential"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.02987","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":"sha256:6718e51cb577c27d89755e51724d414123261acad3a853b400da40e3e123ad03","target":"record","created_at":"2026-07-05T10:24:36Z","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":"5c3543152b9b5d3abb913e1946146b91e2065e41c9cd06b06a36efceca6354db","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-03-04T20:28:15Z","title_canon_sha256":"f8fd970ee9e91a2f246a405b9825e80784a42aca7abf9e94d85c401b4072b0f9"},"schema_version":"1.0","source":{"id":"2503.02987","kind":"arxiv","version":1}},"canonical_sha256":"326573345b74eafd751fc0c73b6b91bad9d41ba9b489b75e8b029b5a9f4fc2c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"326573345b74eafd751fc0c73b6b91bad9d41ba9b489b75e8b029b5a9f4fc2c2","first_computed_at":"2026-07-05T10:24:36.380905Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:24:36.380905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5P8vNOV8720BaxsPRTdl9hZINR5CmAmqnw9zp70iw0UjybGlSRGlf9uE06rzlSrnpbxktNR1/Lp3/tJnrh1+Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T10:24:36.381884Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.02987","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6718e51cb577c27d89755e51724d414123261acad3a853b400da40e3e123ad03","sha256:fb7a3b025c19dd029945247a02964584a8c3463504648528d9d6b79146bcd76c"],"state_sha256":"5a52391696e2fac958d6a214bac7620fac05caefbcd9ca0f4340b6bf8d7ea437"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DpTH9KjvMebEPvPfBmG1nOAqIKo3qJyW5l6vAiF9N+UrmJmPm2ZThAaEswAG/QjMUkWFbqE0b7MZHp05eQM8CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T03:18:33.400629Z","bundle_sha256":"b136d41a5694b1f9a763889304e75a9bde2c72db1df7b51c5695a76f982de45a"}}