{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:WERPPW67R2LAOETS5HMCQHKLML","short_pith_number":"pith:WERPPW67","schema_version":"1.0","canonical_sha256":"b122f7dbdf8e96071272e9d8281d4b62ca12c4c5af60ab2cdebd301ce6f75045","source":{"kind":"arxiv","id":"1606.06276","version":2},"attestation_state":"computed","paper":{"title":"Observation of interspecies ion separation in inertial-confinement-fusion implosions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"E. L. Vold, G. Kagan, H. W. Herrmann, M. J. Schmitt, N. M. Hoffman, P. Hakel, R. C. Mancini, R. M. Rauenzahn, S. C. Hsu, T. R. Joshi, X.-Z. Tang, Y. Kim","submitted_at":"2016-06-20T19:55:15Z","abstract_excerpt":"We report direct experimental evidence of interspecies ion separation in direct-drive, inertial-confinement-fusion experiments on the OMEGA laser facility. These experiments, which used plastic capsules with D$_2$/Ar gas fill (1% Ar by atom), were designed specifically to reveal interspecies ion separation by exploiting the predicted, strong ion thermo-diffusion between ion species of large mass and charge difference. Via detailed analyses of imaging x-ray-spectroscopy data, we extract Ar-atom-fraction radial profiles at different times, and observe both enhancement and depletion compared to t"},"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":"1606.06276","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-06-20T19:55:15Z","cross_cats_sorted":[],"title_canon_sha256":"d318f4812546ca8eeafa632707df0dbcb6ef2cf6b4040621519e8a428faa9de4","abstract_canon_sha256":"11f844e3c46800dd892eacde3d63d2334c3c80cf35646e1011d227546207328d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:27.312099Z","signature_b64":"U6rwzHUW+F/ble7hXipYm5phExNYtvTISdFLjsD8Vo15LXdXfgxsZKpJu8ZmLh/CwFnWaIf17XSxKo6YxveeBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b122f7dbdf8e96071272e9d8281d4b62ca12c4c5af60ab2cdebd301ce6f75045","last_reissued_at":"2026-05-18T00:57:27.311232Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:27.311232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation of interspecies ion separation in inertial-confinement-fusion implosions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"E. L. Vold, G. Kagan, H. W. Herrmann, M. J. Schmitt, N. M. Hoffman, P. Hakel, R. C. Mancini, R. M. Rauenzahn, S. C. Hsu, T. R. Joshi, X.-Z. Tang, Y. Kim","submitted_at":"2016-06-20T19:55:15Z","abstract_excerpt":"We report direct experimental evidence of interspecies ion separation in direct-drive, inertial-confinement-fusion experiments on the OMEGA laser facility. These experiments, which used plastic capsules with D$_2$/Ar gas fill (1% Ar by atom), were designed specifically to reveal interspecies ion separation by exploiting the predicted, strong ion thermo-diffusion between ion species of large mass and charge difference. Via detailed analyses of imaging x-ray-spectroscopy data, we extract Ar-atom-fraction radial profiles at different times, and observe both enhancement and depletion compared to t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06276","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1606.06276","created_at":"2026-05-18T00:57:27.311393+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.06276v2","created_at":"2026-05-18T00:57:27.311393+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06276","created_at":"2026-05-18T00:57:27.311393+00:00"},{"alias_kind":"pith_short_12","alias_value":"WERPPW67R2LA","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"WERPPW67R2LAOETS","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"WERPPW67","created_at":"2026-05-18T12:30:48.956258+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/WERPPW67R2LAOETS5HMCQHKLML","json":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML.json","graph_json":"https://pith.science/api/pith-number/WERPPW67R2LAOETS5HMCQHKLML/graph.json","events_json":"https://pith.science/api/pith-number/WERPPW67R2LAOETS5HMCQHKLML/events.json","paper":"https://pith.science/paper/WERPPW67"},"agent_actions":{"view_html":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML","download_json":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML.json","view_paper":"https://pith.science/paper/WERPPW67","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.06276&json=true","fetch_graph":"https://pith.science/api/pith-number/WERPPW67R2LAOETS5HMCQHKLML/graph.json","fetch_events":"https://pith.science/api/pith-number/WERPPW67R2LAOETS5HMCQHKLML/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML/action/storage_attestation","attest_author":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML/action/author_attestation","sign_citation":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML/action/citation_signature","submit_replication":"https://pith.science/pith/WERPPW67R2LAOETS5HMCQHKLML/action/replication_record"}},"created_at":"2026-05-18T00:57:27.311393+00:00","updated_at":"2026-05-18T00:57:27.311393+00:00"}