{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:FP7CHDW7HBNCM4EBL2VXXPFFM3","short_pith_number":"pith:FP7CHDW7","canonical_record":{"source":{"id":"1201.6129","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-01-30T08:27:14Z","cross_cats_sorted":["physics.acc-ph"],"title_canon_sha256":"4ab3223c976134630346cf5987e7837796ae207318a0747003befc7a97b25178","abstract_canon_sha256":"f3bc7a66ad09d4fde2f597f4a9d518bd106ec459ab84cdb1149156d50fcf70d8"},"schema_version":"1.0"},"canonical_sha256":"2bfe238edf385a2670815eab7bbca566e6d4642514377449e7df1aad16b80c2e","source":{"kind":"arxiv","id":"1201.6129","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.6129","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"arxiv_version","alias_value":"1201.6129v1","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.6129","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"pith_short_12","alias_value":"FP7CHDW7HBNC","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"FP7CHDW7HBNCM4EB","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"FP7CHDW7","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:FP7CHDW7HBNCM4EBL2VXXPFFM3","target":"record","payload":{"canonical_record":{"source":{"id":"1201.6129","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-01-30T08:27:14Z","cross_cats_sorted":["physics.acc-ph"],"title_canon_sha256":"4ab3223c976134630346cf5987e7837796ae207318a0747003befc7a97b25178","abstract_canon_sha256":"f3bc7a66ad09d4fde2f597f4a9d518bd106ec459ab84cdb1149156d50fcf70d8"},"schema_version":"1.0"},"canonical_sha256":"2bfe238edf385a2670815eab7bbca566e6d4642514377449e7df1aad16b80c2e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:38.334909Z","signature_b64":"7GMMBPy64ltu+n/Zbo5+Oa2Z9Vj3/xc8Kak7NAEhP5D/PuWA97JdbXbHeMkA3b5U5XZckuGxZReDFj+Z7du4BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2bfe238edf385a2670815eab7bbca566e6d4642514377449e7df1aad16b80c2e","last_reissued_at":"2026-05-18T01:58:38.334256Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:38.334256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1201.6129","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":"2026-05-18T01:58:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BnPosP4LWa/HAOwMUC27j6oxVJXTZA7ey45vAiaD/YC6f8eZn+/nhxX2RL3Z9+pJsa19rRDxZdRQiCFE5qMFCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T12:49:48.667396Z"},"content_sha256":"514cc77c6ac7756cfd123c0ef18ef43c39a4291c63ea386aa8b80a17b5ba2ff0","schema_version":"1.0","event_id":"sha256:514cc77c6ac7756cfd123c0ef18ef43c39a4291c63ea386aa8b80a17b5ba2ff0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:FP7CHDW7HBNCM4EBL2VXXPFFM3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dominance of Radiation Pressure in Ion Acceleration with Linearly Polarized Pulses at Intensities of $10^{21}\\textrm{W}\\textrm{cm}^{-2}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.plasm-ph","authors_text":"B. Qiao, M. Borghesi, M. Geissler, M. Zepf, P. Gibbon, S. Kar","submitted_at":"2012-01-30T08:27:14Z","abstract_excerpt":"A novel regime is proposed where, employing linearly polarized laser pulses at intensities $10^{21}\\textrm{Wcm}^{-2}$ as two order of magnitude lower than earlier predicted [T. Esirkepov et al., Phys. Rev. Lett. 92, 175003 (2004)], ions are dominantly accelerated from ultrathin foils by the radiation pressure, and have monoenergetic spectra. In the regime, ions accelerated from the hole-boring process quickly catch up with the ions accelerated by target normal sheath acceleration (TNSA), and they then join in a single bunch, undergoing a hybrid Light-Sail/TNSA acceleration. Under an appropriat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.6129","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":""},"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":"2026-05-18T01:58:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"moVJtLIlN0vDg+dULXjklqm1oZq5+uJ97Xb8GZ/S6JyueDYoW/6Gc0g9OAhvQGsSLq/KsLgs6MXJWXtBFALICA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T12:49:48.667753Z"},"content_sha256":"173766f151d29188274432d97f7a3a812d7aea5c8c7be2aefe97a9b40ff6e042","schema_version":"1.0","event_id":"sha256:173766f151d29188274432d97f7a3a812d7aea5c8c7be2aefe97a9b40ff6e042"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FP7CHDW7HBNCM4EBL2VXXPFFM3/bundle.json","state_url":"https://pith.science/pith/FP7CHDW7HBNCM4EBL2VXXPFFM3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FP7CHDW7HBNCM4EBL2VXXPFFM3/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":"2026-06-05T12:49:48Z","links":{"resolver":"https://pith.science/pith/FP7CHDW7HBNCM4EBL2VXXPFFM3","bundle":"https://pith.science/pith/FP7CHDW7HBNCM4EBL2VXXPFFM3/bundle.json","state":"https://pith.science/pith/FP7CHDW7HBNCM4EBL2VXXPFFM3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FP7CHDW7HBNCM4EBL2VXXPFFM3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:FP7CHDW7HBNCM4EBL2VXXPFFM3","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":"f3bc7a66ad09d4fde2f597f4a9d518bd106ec459ab84cdb1149156d50fcf70d8","cross_cats_sorted":["physics.acc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-01-30T08:27:14Z","title_canon_sha256":"4ab3223c976134630346cf5987e7837796ae207318a0747003befc7a97b25178"},"schema_version":"1.0","source":{"id":"1201.6129","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.6129","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"arxiv_version","alias_value":"1201.6129v1","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.6129","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"pith_short_12","alias_value":"FP7CHDW7HBNC","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"FP7CHDW7HBNCM4EB","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"FP7CHDW7","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:173766f151d29188274432d97f7a3a812d7aea5c8c7be2aefe97a9b40ff6e042","target":"graph","created_at":"2026-05-18T01:58:38Z","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":"A novel regime is proposed where, employing linearly polarized laser pulses at intensities $10^{21}\\textrm{Wcm}^{-2}$ as two order of magnitude lower than earlier predicted [T. Esirkepov et al., Phys. Rev. Lett. 92, 175003 (2004)], ions are dominantly accelerated from ultrathin foils by the radiation pressure, and have monoenergetic spectra. In the regime, ions accelerated from the hole-boring process quickly catch up with the ions accelerated by target normal sheath acceleration (TNSA), and they then join in a single bunch, undergoing a hybrid Light-Sail/TNSA acceleration. Under an appropriat","authors_text":"B. Qiao, M. Borghesi, M. Geissler, M. Zepf, P. Gibbon, S. Kar","cross_cats":["physics.acc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-01-30T08:27:14Z","title":"Dominance of Radiation Pressure in Ion Acceleration with Linearly Polarized Pulses at Intensities of $10^{21}\\textrm{W}\\textrm{cm}^{-2}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.6129","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":"sha256:514cc77c6ac7756cfd123c0ef18ef43c39a4291c63ea386aa8b80a17b5ba2ff0","target":"record","created_at":"2026-05-18T01:58:38Z","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":"f3bc7a66ad09d4fde2f597f4a9d518bd106ec459ab84cdb1149156d50fcf70d8","cross_cats_sorted":["physics.acc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-01-30T08:27:14Z","title_canon_sha256":"4ab3223c976134630346cf5987e7837796ae207318a0747003befc7a97b25178"},"schema_version":"1.0","source":{"id":"1201.6129","kind":"arxiv","version":1}},"canonical_sha256":"2bfe238edf385a2670815eab7bbca566e6d4642514377449e7df1aad16b80c2e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bfe238edf385a2670815eab7bbca566e6d4642514377449e7df1aad16b80c2e","first_computed_at":"2026-05-18T01:58:38.334256Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:38.334256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7GMMBPy64ltu+n/Zbo5+Oa2Z9Vj3/xc8Kak7NAEhP5D/PuWA97JdbXbHeMkA3b5U5XZckuGxZReDFj+Z7du4BA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:38.334909Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.6129","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:514cc77c6ac7756cfd123c0ef18ef43c39a4291c63ea386aa8b80a17b5ba2ff0","sha256:173766f151d29188274432d97f7a3a812d7aea5c8c7be2aefe97a9b40ff6e042"],"state_sha256":"64f860805ba4c886621668542db6d5480a8402592a1c1417c8384de22f5beccd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L8bHfSCptJ48WqFFcoElyHPJEJBaySATz6YH6kuDdOnMAEfFPgrAC7QATZVemJQ5Ip9BlmUKIUPywj9wY2zwDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T12:49:48.669771Z","bundle_sha256":"0a7ef31a1fd98425153ca47cd5b83e1c78755dd645710ef827f102ee6181b76d"}}