{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:7TMSKFECKDGZNRANOS5KGV3JOM","short_pith_number":"pith:7TMSKFEC","canonical_record":{"source":{"id":"1711.10266","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-11-28T12:59:24Z","cross_cats_sorted":[],"title_canon_sha256":"5c75cd41870e0181ad711efa58d9100bacf7b61570d6ad4dc0bf2b355b49b4f7","abstract_canon_sha256":"af80a7a8e7b49a2796fe65d25cbf2831c9cf0005b28777e6cfc86747c8772e40"},"schema_version":"1.0"},"canonical_sha256":"fcd925148250cd96c40d74baa3576973237f38658bb33728742d683d05979187","source":{"kind":"arxiv","id":"1711.10266","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10266","created_at":"2026-05-17T23:57:44Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10266v2","created_at":"2026-05-17T23:57:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10266","created_at":"2026-05-17T23:57:44Z"},{"alias_kind":"pith_short_12","alias_value":"7TMSKFECKDGZ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7TMSKFECKDGZNRAN","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7TMSKFEC","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:7TMSKFECKDGZNRANOS5KGV3JOM","target":"record","payload":{"canonical_record":{"source":{"id":"1711.10266","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-11-28T12:59:24Z","cross_cats_sorted":[],"title_canon_sha256":"5c75cd41870e0181ad711efa58d9100bacf7b61570d6ad4dc0bf2b355b49b4f7","abstract_canon_sha256":"af80a7a8e7b49a2796fe65d25cbf2831c9cf0005b28777e6cfc86747c8772e40"},"schema_version":"1.0"},"canonical_sha256":"fcd925148250cd96c40d74baa3576973237f38658bb33728742d683d05979187","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:57:44.243180Z","signature_b64":"zW1El6H+EY3wWRGRVTLVTIeX47qTSH3lIfAmgLn1TsJs9vciURyXOURwUC40H1BnKAbopwexqH1r+iocAID9Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fcd925148250cd96c40d74baa3576973237f38658bb33728742d683d05979187","last_reissued_at":"2026-05-17T23:57:44.242672Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:57:44.242672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.10266","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:57:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WoE/DKEn8Hp3YHg5o9N8Lkyvh3/TZSlHeoTc1OrBCwz6A4K8SmDKYs3bIO+FqsHU9tmzht9Q5zFiqXG49TXzDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T04:41:44.822631Z"},"content_sha256":"63853c0e8c38ca43d8dc6d2b1925426baf6e60b3450d6150234efc2747cdc001","schema_version":"1.0","event_id":"sha256:63853c0e8c38ca43d8dc6d2b1925426baf6e60b3450d6150234efc2747cdc001"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:7TMSKFECKDGZNRANOS5KGV3JOM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron dynamics in grating-type dielectric laser accelerators: particle transfer function, generalized acceleration/deflection gradients and Panofsky-Wenzel theorem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"Andrzej Szczepkowicz","submitted_at":"2017-11-28T12:59:24Z","abstract_excerpt":"The notions of acceleration gradient and deflection gradient are generalized to phasor quantities (complex-valued functions) in the context of dielectric laser acceleration (DLA). It is shown that the electromagnetic forces imparted on a near-resonant particle traversing a unit cell of a grating-type DLA can be conveniently described by generalized acceleration and deflection gradients. A~simple formulation of the Panofsky-Wenzel theorem in terms of the generalized gradients is given. It is shown that all particle transfer properties of a DLA unit cell can be derived from a single, complex-val"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10266","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-17T23:57:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vAwI9aoSmbu/GIFUYPKHFulYMEPaWlU6KGBtsZltfL7c1QocK4Mjc/hZAVieVg1KBNwEi11rQfRNVrNbtPjrBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T04:41:44.822969Z"},"content_sha256":"5f699237be8ee8759d7e1af4d2f7af5e2efa909ccf348b70b9e3eebd9975721f","schema_version":"1.0","event_id":"sha256:5f699237be8ee8759d7e1af4d2f7af5e2efa909ccf348b70b9e3eebd9975721f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7TMSKFECKDGZNRANOS5KGV3JOM/bundle.json","state_url":"https://pith.science/pith/7TMSKFECKDGZNRANOS5KGV3JOM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7TMSKFECKDGZNRANOS5KGV3JOM/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":"2026-06-03T04:41:44Z","links":{"resolver":"https://pith.science/pith/7TMSKFECKDGZNRANOS5KGV3JOM","bundle":"https://pith.science/pith/7TMSKFECKDGZNRANOS5KGV3JOM/bundle.json","state":"https://pith.science/pith/7TMSKFECKDGZNRANOS5KGV3JOM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7TMSKFECKDGZNRANOS5KGV3JOM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7TMSKFECKDGZNRANOS5KGV3JOM","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":"af80a7a8e7b49a2796fe65d25cbf2831c9cf0005b28777e6cfc86747c8772e40","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-11-28T12:59:24Z","title_canon_sha256":"5c75cd41870e0181ad711efa58d9100bacf7b61570d6ad4dc0bf2b355b49b4f7"},"schema_version":"1.0","source":{"id":"1711.10266","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10266","created_at":"2026-05-17T23:57:44Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10266v2","created_at":"2026-05-17T23:57:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10266","created_at":"2026-05-17T23:57:44Z"},{"alias_kind":"pith_short_12","alias_value":"7TMSKFECKDGZ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7TMSKFECKDGZNRAN","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7TMSKFEC","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:5f699237be8ee8759d7e1af4d2f7af5e2efa909ccf348b70b9e3eebd9975721f","target":"graph","created_at":"2026-05-17T23:57:44Z","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":"The notions of acceleration gradient and deflection gradient are generalized to phasor quantities (complex-valued functions) in the context of dielectric laser acceleration (DLA). It is shown that the electromagnetic forces imparted on a near-resonant particle traversing a unit cell of a grating-type DLA can be conveniently described by generalized acceleration and deflection gradients. A~simple formulation of the Panofsky-Wenzel theorem in terms of the generalized gradients is given. It is shown that all particle transfer properties of a DLA unit cell can be derived from a single, complex-val","authors_text":"Andrzej Szczepkowicz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-11-28T12:59:24Z","title":"Electron dynamics in grating-type dielectric laser accelerators: particle transfer function, generalized acceleration/deflection gradients and Panofsky-Wenzel theorem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10266","kind":"arxiv","version":2},"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":"sha256:63853c0e8c38ca43d8dc6d2b1925426baf6e60b3450d6150234efc2747cdc001","target":"record","created_at":"2026-05-17T23:57:44Z","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":"af80a7a8e7b49a2796fe65d25cbf2831c9cf0005b28777e6cfc86747c8772e40","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-11-28T12:59:24Z","title_canon_sha256":"5c75cd41870e0181ad711efa58d9100bacf7b61570d6ad4dc0bf2b355b49b4f7"},"schema_version":"1.0","source":{"id":"1711.10266","kind":"arxiv","version":2}},"canonical_sha256":"fcd925148250cd96c40d74baa3576973237f38658bb33728742d683d05979187","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fcd925148250cd96c40d74baa3576973237f38658bb33728742d683d05979187","first_computed_at":"2026-05-17T23:57:44.242672Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:57:44.242672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zW1El6H+EY3wWRGRVTLVTIeX47qTSH3lIfAmgLn1TsJs9vciURyXOURwUC40H1BnKAbopwexqH1r+iocAID9Bg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:57:44.243180Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.10266","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:63853c0e8c38ca43d8dc6d2b1925426baf6e60b3450d6150234efc2747cdc001","sha256:5f699237be8ee8759d7e1af4d2f7af5e2efa909ccf348b70b9e3eebd9975721f"],"state_sha256":"1b0213c7778b27190157d0a7cb0054445a0db0d90f727da833f5280c9d94d09f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hR3G/tdCRK24ZcUhr5N6Um4pK9jFwdom3QuGNMsKlLXUSoey0HdVaLFTSnnDGscxnX7mUf9Okjzkiaz4Ma6mDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T04:41:44.824991Z","bundle_sha256":"3e3f13b365495f2d6ce7c7f7376b815b436086bdd707bb913a05bd31f4e2c650"}}