{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:S7RQBHL74F5DU7IK7KNC5RRGQP","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":"6e357ec42b9c1923854fe2046c45d1767a3cf964378433d09187e3c34947adc0","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-10-18T15:54:04Z","title_canon_sha256":"e3ecde7abb8890b90e74c50ce6816ea5647e5babf5fee27e43b6d3970afba171"},"schema_version":"1.0","source":{"id":"1910.08482","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.08482","created_at":"2026-07-05T00:31:25Z"},{"alias_kind":"arxiv_version","alias_value":"1910.08482v1","created_at":"2026-07-05T00:31:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.08482","created_at":"2026-07-05T00:31:25Z"},{"alias_kind":"pith_short_12","alias_value":"S7RQBHL74F5D","created_at":"2026-07-05T00:31:25Z"},{"alias_kind":"pith_short_16","alias_value":"S7RQBHL74F5DU7IK","created_at":"2026-07-05T00:31:25Z"},{"alias_kind":"pith_short_8","alias_value":"S7RQBHL7","created_at":"2026-07-05T00:31:25Z"}],"graph_snapshots":[{"event_id":"sha256:ea709f42a9252f7f09c3a3bae181fb66ba5025c909ee5fefbe9ea9e2c8ddd3d5","target":"graph","created_at":"2026-07-05T00:31:25Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1910.08482/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Absolute cross sections for electron-impact single ionisation (EISI) of multiply charged tungsten ions (W$^{q+}$) with charge states in the range $ 11 \\leq q \\leq 18$ in the electron-ion collision energy ranges from below the respective ionisation thresholds up to 1000~eV were measured employing the electron-ion crossed-beams method. In order to extend the results to higher energies, cross section calculations were performed using the subconfiguration-averaged distorted-wave (SCADW) method for electron-ion collision energies up to 150~keV. From the combined experimental and scaled theoretical ","authors_text":"A.Borovik, A. M\\\"uller, B. Ebinger, D. Schury, F.Jin, Jr., K. Spruck, S. Schippers","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-10-18T15:54:04Z","title":"Electron-impact single ionisation of W$^{q+}$ ions: Experiment and theory for $\\mathbf{11\\leq q \\leq 18}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.08482","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":"sha256:151583611b890558a59c7c7dcc2aa72feb99234b5ebe42b1063dde74c36c4ddf","target":"record","created_at":"2026-07-05T00:31:25Z","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":"6e357ec42b9c1923854fe2046c45d1767a3cf964378433d09187e3c34947adc0","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-10-18T15:54:04Z","title_canon_sha256":"e3ecde7abb8890b90e74c50ce6816ea5647e5babf5fee27e43b6d3970afba171"},"schema_version":"1.0","source":{"id":"1910.08482","kind":"arxiv","version":1}},"canonical_sha256":"97e3009d7fe17a3a7d0afa9a2ec62683ec73c1a5468dab625d7af7a49bd2ca35","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97e3009d7fe17a3a7d0afa9a2ec62683ec73c1a5468dab625d7af7a49bd2ca35","first_computed_at":"2026-07-05T00:31:25.199587Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:31:25.199587Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"azQr3+M7F5J86nWDOxIkplhTWXsY7IybwLQsH2nYP/5EFVJZXYIFo8j7QnEU/XDr5YQVeT6IDp9l15Afet3KCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:31:25.199998Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.08482","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:151583611b890558a59c7c7dcc2aa72feb99234b5ebe42b1063dde74c36c4ddf","sha256:ea709f42a9252f7f09c3a3bae181fb66ba5025c909ee5fefbe9ea9e2c8ddd3d5"],"state_sha256":"62f3410fe1015a9d6b8e56648af5a87c2a285ea022f0e330aeae24743051c0a8"}