{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:V5FIOD42HWFO3CXKZJMRUAG4E7","short_pith_number":"pith:V5FIOD42","canonical_record":{"source":{"id":"1902.09991","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2019-02-26T15:13:15Z","cross_cats_sorted":[],"title_canon_sha256":"98386c38f2023defbd72750d9efd797c4d44f814a2dee51082a4eff739dbfc63","abstract_canon_sha256":"4c827b91c2d1946c31089a3408467a25161197c4120fd0c06e521cf10fc487c7"},"schema_version":"1.0"},"canonical_sha256":"af4a870f9a3d8aed8aeaca591a00dc27e0f2307c69c7adba8ad53be35029ea86","source":{"kind":"arxiv","id":"1902.09991","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.09991","created_at":"2026-05-17T23:52:34Z"},{"alias_kind":"arxiv_version","alias_value":"1902.09991v1","created_at":"2026-05-17T23:52:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.09991","created_at":"2026-05-17T23:52:34Z"},{"alias_kind":"pith_short_12","alias_value":"V5FIOD42HWFO","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"V5FIOD42HWFO3CXK","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"V5FIOD42","created_at":"2026-05-18T12:33:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:V5FIOD42HWFO3CXKZJMRUAG4E7","target":"record","payload":{"canonical_record":{"source":{"id":"1902.09991","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2019-02-26T15:13:15Z","cross_cats_sorted":[],"title_canon_sha256":"98386c38f2023defbd72750d9efd797c4d44f814a2dee51082a4eff739dbfc63","abstract_canon_sha256":"4c827b91c2d1946c31089a3408467a25161197c4120fd0c06e521cf10fc487c7"},"schema_version":"1.0"},"canonical_sha256":"af4a870f9a3d8aed8aeaca591a00dc27e0f2307c69c7adba8ad53be35029ea86","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:34.899951Z","signature_b64":"7GhRnZRJsgiSvRAIYssF72gku3aajLZeGpIJ3UHU4CNpdqX0epZlnHRvYo9+UlrHp1ENcyip2IT2SrXBR04xCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af4a870f9a3d8aed8aeaca591a00dc27e0f2307c69c7adba8ad53be35029ea86","last_reissued_at":"2026-05-17T23:52:34.899593Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:34.899593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.09991","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":"2026-05-17T23:52:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P3yJ++5jcuZyihvFBIGxN1jC45WbQlVOhRz/BtpehYqYcMUMvfjfRCzQm9nAVv3i3f1ax//dVSfG19mawRbaAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:05:43.874182Z"},"content_sha256":"e23a8b9bd739f73e59d67bd1c40476e07942ab7f0845c37b147201eaba45a5b1","schema_version":"1.0","event_id":"sha256:e23a8b9bd739f73e59d67bd1c40476e07942ab7f0845c37b147201eaba45a5b1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:V5FIOD42HWFO3CXKZJMRUAG4E7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Validated Modeling of Atmospheric-Pressure Anodic Arc","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Alexander Khrabry, Andrei Khodak, Igor D. Kaganovich, Vlad Vekselman, Yevgeny Raitses","submitted_at":"2019-02-26T15:13:15Z","abstract_excerpt":"We performed self-consistent modeling of the atmospheric-pressure plasmas produced by arc discharges. Special numerical procedure for coupling of the plasma current, emission current, ion current, sheath voltage drop, heat fluxes at plasma-electrode interfaces was developed and implemented into the ANSYS CFX code. Validation of the simulation results is performed through comparison of simulation results with the previously available experimental data obtained by a range of various plasma diagnostics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.09991","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":"2026-05-17T23:52:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k+yiyThYoWnwh/nWTFwzZiOw88nInblauqPVcm3ND+/nKAoR/kBiJy/pkD/w+ylFscWdP7bmC2O8igxXvSwOAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:05:43.874546Z"},"content_sha256":"32e6ca98614fcb022f43f24fd20139fccf950653b662a4ba5e161deb23d08f1b","schema_version":"1.0","event_id":"sha256:32e6ca98614fcb022f43f24fd20139fccf950653b662a4ba5e161deb23d08f1b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V5FIOD42HWFO3CXKZJMRUAG4E7/bundle.json","state_url":"https://pith.science/pith/V5FIOD42HWFO3CXKZJMRUAG4E7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V5FIOD42HWFO3CXKZJMRUAG4E7/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":"2026-06-05T09:05:43Z","links":{"resolver":"https://pith.science/pith/V5FIOD42HWFO3CXKZJMRUAG4E7","bundle":"https://pith.science/pith/V5FIOD42HWFO3CXKZJMRUAG4E7/bundle.json","state":"https://pith.science/pith/V5FIOD42HWFO3CXKZJMRUAG4E7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V5FIOD42HWFO3CXKZJMRUAG4E7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:V5FIOD42HWFO3CXKZJMRUAG4E7","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":"4c827b91c2d1946c31089a3408467a25161197c4120fd0c06e521cf10fc487c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2019-02-26T15:13:15Z","title_canon_sha256":"98386c38f2023defbd72750d9efd797c4d44f814a2dee51082a4eff739dbfc63"},"schema_version":"1.0","source":{"id":"1902.09991","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.09991","created_at":"2026-05-17T23:52:34Z"},{"alias_kind":"arxiv_version","alias_value":"1902.09991v1","created_at":"2026-05-17T23:52:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.09991","created_at":"2026-05-17T23:52:34Z"},{"alias_kind":"pith_short_12","alias_value":"V5FIOD42HWFO","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"V5FIOD42HWFO3CXK","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"V5FIOD42","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:32e6ca98614fcb022f43f24fd20139fccf950653b662a4ba5e161deb23d08f1b","target":"graph","created_at":"2026-05-17T23:52:34Z","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":"We performed self-consistent modeling of the atmospheric-pressure plasmas produced by arc discharges. Special numerical procedure for coupling of the plasma current, emission current, ion current, sheath voltage drop, heat fluxes at plasma-electrode interfaces was developed and implemented into the ANSYS CFX code. Validation of the simulation results is performed through comparison of simulation results with the previously available experimental data obtained by a range of various plasma diagnostics.","authors_text":"Alexander Khrabry, Andrei Khodak, Igor D. Kaganovich, Vlad Vekselman, Yevgeny Raitses","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2019-02-26T15:13:15Z","title":"Validated Modeling of Atmospheric-Pressure Anodic Arc"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.09991","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:e23a8b9bd739f73e59d67bd1c40476e07942ab7f0845c37b147201eaba45a5b1","target":"record","created_at":"2026-05-17T23:52:34Z","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":"4c827b91c2d1946c31089a3408467a25161197c4120fd0c06e521cf10fc487c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2019-02-26T15:13:15Z","title_canon_sha256":"98386c38f2023defbd72750d9efd797c4d44f814a2dee51082a4eff739dbfc63"},"schema_version":"1.0","source":{"id":"1902.09991","kind":"arxiv","version":1}},"canonical_sha256":"af4a870f9a3d8aed8aeaca591a00dc27e0f2307c69c7adba8ad53be35029ea86","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af4a870f9a3d8aed8aeaca591a00dc27e0f2307c69c7adba8ad53be35029ea86","first_computed_at":"2026-05-17T23:52:34.899593Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:34.899593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7GhRnZRJsgiSvRAIYssF72gku3aajLZeGpIJ3UHU4CNpdqX0epZlnHRvYo9+UlrHp1ENcyip2IT2SrXBR04xCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:34.899951Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.09991","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e23a8b9bd739f73e59d67bd1c40476e07942ab7f0845c37b147201eaba45a5b1","sha256:32e6ca98614fcb022f43f24fd20139fccf950653b662a4ba5e161deb23d08f1b"],"state_sha256":"21b23e2ae66fd4f037ef53a3946dc48c362d4346eb93ca83c4ab8d6247de1ef9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"py6kz1CXNfBdNovsKrL8SVSk5ecywpA4K1awqhfWA+56xbLp87ZN73otAbYCDrY4IICUkYT+0Pi21ETCKvbMCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T09:05:43.876549Z","bundle_sha256":"45600330552f0aa47633d83910c2cdaa1261ad020bd030029363f65e97cfc214"}}