{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:2HGU34I6UBZJQWAUD4TFPGCTUR","short_pith_number":"pith:2HGU34I6","schema_version":"1.0","canonical_sha256":"d1cd4df11ea0729858141f26579853a45f32242d0844e7c182296ec179a2592d","source":{"kind":"arxiv","id":"1104.2449","version":1},"attestation_state":"computed","paper":{"title":"Comment on \"Scalings for radiation from plasma bubbles\" [Phys. Plasmas 17, 056708 (2010)]","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Stordeur, S. Corde, V. Malka","submitted_at":"2011-04-13T11:22:17Z","abstract_excerpt":"Thomas has recently derived scaling laws for X-ray radiation from electrons accelerated in plasma bubbles, as well as a threshold for the self-injection of background electrons into the bubble [A. G. R. Thomas, Phys. Plasmas 17, 056708 (2010)]. To obtain this threshold, the equations of motion for a test electron are studied within the frame of the bubble model, where the bubble is described by prescribed electromagnetic fields and has a perfectly spherical shape. The author affirms that any elliptical trajectory of the form x'^2/{\\gamma}_p^2 + y'^2 = R^2 is solution of the equations of motion"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1104.2449","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-04-13T11:22:17Z","cross_cats_sorted":[],"title_canon_sha256":"8ab5ec7fbcd1883d604a1f2b8383329b958407a2e357024ab0d178ed1b122a23","abstract_canon_sha256":"396e132ba30754853ec406998472d8306f0e037bd3a09fcda2761f3e1386d91e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:24:34.793749Z","signature_b64":"9vuVc0XOCfyRk7hAOhwlOd+ol1/j10+9nFjuX+ldZTuZmaX9aqs07J+cjsaSPyS9NSdR2tRksMtqJ+w6aYbuBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d1cd4df11ea0729858141f26579853a45f32242d0844e7c182296ec179a2592d","last_reissued_at":"2026-05-18T04:24:34.793338Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:24:34.793338Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comment on \"Scalings for radiation from plasma bubbles\" [Phys. Plasmas 17, 056708 (2010)]","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Stordeur, S. Corde, V. Malka","submitted_at":"2011-04-13T11:22:17Z","abstract_excerpt":"Thomas has recently derived scaling laws for X-ray radiation from electrons accelerated in plasma bubbles, as well as a threshold for the self-injection of background electrons into the bubble [A. G. R. Thomas, Phys. Plasmas 17, 056708 (2010)]. To obtain this threshold, the equations of motion for a test electron are studied within the frame of the bubble model, where the bubble is described by prescribed electromagnetic fields and has a perfectly spherical shape. The author affirms that any elliptical trajectory of the form x'^2/{\\gamma}_p^2 + y'^2 = R^2 is solution of the equations of motion"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2449","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1104.2449","created_at":"2026-05-18T04:24:34.793410+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.2449v1","created_at":"2026-05-18T04:24:34.793410+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2449","created_at":"2026-05-18T04:24:34.793410+00:00"},{"alias_kind":"pith_short_12","alias_value":"2HGU34I6UBZJ","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_16","alias_value":"2HGU34I6UBZJQWAU","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_8","alias_value":"2HGU34I6","created_at":"2026-05-18T12:26:18.847500+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR","json":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR.json","graph_json":"https://pith.science/api/pith-number/2HGU34I6UBZJQWAUD4TFPGCTUR/graph.json","events_json":"https://pith.science/api/pith-number/2HGU34I6UBZJQWAUD4TFPGCTUR/events.json","paper":"https://pith.science/paper/2HGU34I6"},"agent_actions":{"view_html":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR","download_json":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR.json","view_paper":"https://pith.science/paper/2HGU34I6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.2449&json=true","fetch_graph":"https://pith.science/api/pith-number/2HGU34I6UBZJQWAUD4TFPGCTUR/graph.json","fetch_events":"https://pith.science/api/pith-number/2HGU34I6UBZJQWAUD4TFPGCTUR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR/action/storage_attestation","attest_author":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR/action/author_attestation","sign_citation":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR/action/citation_signature","submit_replication":"https://pith.science/pith/2HGU34I6UBZJQWAUD4TFPGCTUR/action/replication_record"}},"created_at":"2026-05-18T04:24:34.793410+00:00","updated_at":"2026-05-18T04:24:34.793410+00:00"}