{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:NCCFXRAS7KHBR6MH2ONPLRLCIB","short_pith_number":"pith:NCCFXRAS","canonical_record":{"source":{"id":"1409.1407","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-04T11:43:00Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"7842cce12ede1708487cccf4a9a4c68ebf611f7d5458063c5e0714526e32ca84","abstract_canon_sha256":"7b7602707bfc6a673a89962dd11e44814b8bd71d616f6e58047b7ef2453d3fda"},"schema_version":"1.0"},"canonical_sha256":"68845bc412fa8e18f987d39af5c562404818bfa7e5cd842fb5732dcb05d31489","source":{"kind":"arxiv","id":"1409.1407","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.1407","created_at":"2026-05-18T01:42:08Z"},{"alias_kind":"arxiv_version","alias_value":"1409.1407v1","created_at":"2026-05-18T01:42:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.1407","created_at":"2026-05-18T01:42:08Z"},{"alias_kind":"pith_short_12","alias_value":"NCCFXRAS7KHB","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NCCFXRAS7KHBR6MH","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NCCFXRAS","created_at":"2026-05-18T12:28:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:NCCFXRAS7KHBR6MH2ONPLRLCIB","target":"record","payload":{"canonical_record":{"source":{"id":"1409.1407","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-04T11:43:00Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"7842cce12ede1708487cccf4a9a4c68ebf611f7d5458063c5e0714526e32ca84","abstract_canon_sha256":"7b7602707bfc6a673a89962dd11e44814b8bd71d616f6e58047b7ef2453d3fda"},"schema_version":"1.0"},"canonical_sha256":"68845bc412fa8e18f987d39af5c562404818bfa7e5cd842fb5732dcb05d31489","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:08.030945Z","signature_b64":"LA71ViJuIyEOPq6+8826HxAyshHRgHHeTB4RUh4AWT+yzDz5F09o5FEQECmD6FW+28VjatTttOhd/eU15PDJDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68845bc412fa8e18f987d39af5c562404818bfa7e5cd842fb5732dcb05d31489","last_reissued_at":"2026-05-18T01:42:08.030309Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:08.030309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.1407","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":"2026-05-18T01:42:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K1+D1bzGTp8i7t8iXxU2lrjxxBCesS06NeHtcooz2xEgBIJXD7zyEKZy5219m71WI9dCFgnwDxP0F7hSstV5AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:44:05.223573Z"},"content_sha256":"0e7755bc663e6f0db6a69865f9ecece3efa232dd3350875c9fbe8516e999338e","schema_version":"1.0","event_id":"sha256:0e7755bc663e6f0db6a69865f9ecece3efa232dd3350875c9fbe8516e999338e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:NCCFXRAS7KHBR6MH2ONPLRLCIB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effective Potential and Interdiffusion in Binary Ionic Mixtures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"astro-ph.SR","authors_text":"D. G. Yakovlev, M. V. Beznogov","submitted_at":"2014-09-04T11:43:00Z","abstract_excerpt":"We calculate interdiffusion coefficients in a two-component, weakly or strongly coupled ion plasma (gas or liquid, composed of two ion species immersed into a neutralizing electron background). We use an effective potential method proposed recently by Baalrud and Daligaut [PRL, 110, 235001, (2013)]. It allows us to extend the standard Chapman-Enskog procedure of calculating the interdiffusion coefficients to the case of strong Coulomb coupling. We compute binary diffusion coefficients for several ionic mixtures and fit them by convenient expressions in terms of the generalized Coulomb logarith"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.1407","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":"2026-05-18T01:42:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aqkELiPqSInnMh/uAO3Vq+xl/3T2Kzx/dkc2B8ln4p7XM5hiooaDImqfuULa/NFHKMvD5Qj5e/HVXA6AfhghBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:44:05.224131Z"},"content_sha256":"f57110abf3ac9750827663cc72844363b8cf2f18922688cc038c4648a75cf45a","schema_version":"1.0","event_id":"sha256:f57110abf3ac9750827663cc72844363b8cf2f18922688cc038c4648a75cf45a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NCCFXRAS7KHBR6MH2ONPLRLCIB/bundle.json","state_url":"https://pith.science/pith/NCCFXRAS7KHBR6MH2ONPLRLCIB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NCCFXRAS7KHBR6MH2ONPLRLCIB/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":"2026-05-27T13:44:05Z","links":{"resolver":"https://pith.science/pith/NCCFXRAS7KHBR6MH2ONPLRLCIB","bundle":"https://pith.science/pith/NCCFXRAS7KHBR6MH2ONPLRLCIB/bundle.json","state":"https://pith.science/pith/NCCFXRAS7KHBR6MH2ONPLRLCIB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NCCFXRAS7KHBR6MH2ONPLRLCIB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:NCCFXRAS7KHBR6MH2ONPLRLCIB","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":"7b7602707bfc6a673a89962dd11e44814b8bd71d616f6e58047b7ef2453d3fda","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-04T11:43:00Z","title_canon_sha256":"7842cce12ede1708487cccf4a9a4c68ebf611f7d5458063c5e0714526e32ca84"},"schema_version":"1.0","source":{"id":"1409.1407","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.1407","created_at":"2026-05-18T01:42:08Z"},{"alias_kind":"arxiv_version","alias_value":"1409.1407v1","created_at":"2026-05-18T01:42:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.1407","created_at":"2026-05-18T01:42:08Z"},{"alias_kind":"pith_short_12","alias_value":"NCCFXRAS7KHB","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NCCFXRAS7KHBR6MH","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NCCFXRAS","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:f57110abf3ac9750827663cc72844363b8cf2f18922688cc038c4648a75cf45a","target":"graph","created_at":"2026-05-18T01:42:08Z","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 calculate interdiffusion coefficients in a two-component, weakly or strongly coupled ion plasma (gas or liquid, composed of two ion species immersed into a neutralizing electron background). We use an effective potential method proposed recently by Baalrud and Daligaut [PRL, 110, 235001, (2013)]. It allows us to extend the standard Chapman-Enskog procedure of calculating the interdiffusion coefficients to the case of strong Coulomb coupling. We compute binary diffusion coefficients for several ionic mixtures and fit them by convenient expressions in terms of the generalized Coulomb logarith","authors_text":"D. G. Yakovlev, M. V. Beznogov","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-04T11:43:00Z","title":"Effective Potential and Interdiffusion in Binary Ionic Mixtures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.1407","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":"sha256:0e7755bc663e6f0db6a69865f9ecece3efa232dd3350875c9fbe8516e999338e","target":"record","created_at":"2026-05-18T01:42:08Z","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":"7b7602707bfc6a673a89962dd11e44814b8bd71d616f6e58047b7ef2453d3fda","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-04T11:43:00Z","title_canon_sha256":"7842cce12ede1708487cccf4a9a4c68ebf611f7d5458063c5e0714526e32ca84"},"schema_version":"1.0","source":{"id":"1409.1407","kind":"arxiv","version":1}},"canonical_sha256":"68845bc412fa8e18f987d39af5c562404818bfa7e5cd842fb5732dcb05d31489","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68845bc412fa8e18f987d39af5c562404818bfa7e5cd842fb5732dcb05d31489","first_computed_at":"2026-05-18T01:42:08.030309Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:08.030309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LA71ViJuIyEOPq6+8826HxAyshHRgHHeTB4RUh4AWT+yzDz5F09o5FEQECmD6FW+28VjatTttOhd/eU15PDJDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:08.030945Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.1407","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e7755bc663e6f0db6a69865f9ecece3efa232dd3350875c9fbe8516e999338e","sha256:f57110abf3ac9750827663cc72844363b8cf2f18922688cc038c4648a75cf45a"],"state_sha256":"5d033e26261bf5174bd2b4ba3534e3adca6b47edb8bd7686337bf7e9b6dd38f0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ymq1BGckcJRIzQD0aKbIX9G3Y2T1fCo84eo/ecD91qdgECxyrlqFdKPkVl3ZnSzS6pUt3ku1oOXEWkAWBpm+Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T13:44:05.227779Z","bundle_sha256":"eb3815e09c57819130c50bf1dbc20e35fbc024656cc8d415bccaf8a871d70cfa"}}