{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:R6YXV76GPCGB5J7QVFISJNDLWL","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":"a7e8fcbda132fd30058295a030fb84c3b7ea1caff7e92a58db8774165440a41b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-07-29T05:23:07Z","title_canon_sha256":"611038433205cb1bdbe33f7b45d7af5b34597de6f952b114beaca47198fa3a6e"},"schema_version":"1.0","source":{"id":"1507.08019","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.08019","created_at":"2026-05-18T01:22:37Z"},{"alias_kind":"arxiv_version","alias_value":"1507.08019v1","created_at":"2026-05-18T01:22:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.08019","created_at":"2026-05-18T01:22:37Z"},{"alias_kind":"pith_short_12","alias_value":"R6YXV76GPCGB","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"R6YXV76GPCGB5J7Q","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"R6YXV76G","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:35ecebe9df9908e5cf2a723e66c828c4b8018bab66b64b99916f3495df48f1d1","target":"graph","created_at":"2026-05-18T01:22:37Z","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":"Relativistic electron beam propagation in plasma is fraught with several micro instabilities like two stream, filamentation etc., in plasma. This results in severe limitation of the electron transport through a plasma medium. Recently, however, there has been an experimental demonstration of improved transport of Mega Ampere of electron currents (generated by the interaction of intense laser with solid target) in a carbon nanotube structured solid target [Phys. Rev Letts. 108, 235005 (2012)]. This then suggests that the inhomogeneous plasma (created by the ionization of carbon nano tube struct","authors_text":"Amita Das, Chandrashekhar Shukla, Kartik Patel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-07-29T05:23:07Z","title":"2-D studies of Relativistic electron beam plasma instabilities in an inhomogeneous plasma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.08019","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":"sha256:27e10afcc512cd3fd85d8d8753eed648eaa04602263436b3ef4951e879b64297","target":"record","created_at":"2026-05-18T01:22:37Z","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":"a7e8fcbda132fd30058295a030fb84c3b7ea1caff7e92a58db8774165440a41b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-07-29T05:23:07Z","title_canon_sha256":"611038433205cb1bdbe33f7b45d7af5b34597de6f952b114beaca47198fa3a6e"},"schema_version":"1.0","source":{"id":"1507.08019","kind":"arxiv","version":1}},"canonical_sha256":"8fb17affc6788c1ea7f0a95124b46bb2f07774412ac11ab9dd2f64400fe3ec34","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8fb17affc6788c1ea7f0a95124b46bb2f07774412ac11ab9dd2f64400fe3ec34","first_computed_at":"2026-05-18T01:22:37.528445Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:37.528445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t3m8ANVjC8VZOdX1znHWz7Aiau3jvKkYDCK+R0T8JdKbs3WyPMPpUvXxl5xqi0JM1pTE5S2IxkSRyZvtStfjBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:37.529434Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.08019","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27e10afcc512cd3fd85d8d8753eed648eaa04602263436b3ef4951e879b64297","sha256:35ecebe9df9908e5cf2a723e66c828c4b8018bab66b64b99916f3495df48f1d1"],"state_sha256":"bd6af71c4edf80a15863bca9ac07dbf656d624e72815365d151a690b06b5f7da"}