{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:2UJ3IX2CLYMQ6HPALLDDR2KEM6","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":"527791c2f765810c5cdeee1fe3f1cf871a3f39e665c583a7bc59b10877e37564","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-01-05T08:06:12Z","title_canon_sha256":"39e0a0e60eb0247694711c661f91928c5cbe2c8bb92f0f41fb48849c54203863"},"schema_version":"1.0","source":{"id":"1601.00761","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.00761","created_at":"2026-05-18T01:17:17Z"},{"alias_kind":"arxiv_version","alias_value":"1601.00761v1","created_at":"2026-05-18T01:17:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.00761","created_at":"2026-05-18T01:17:17Z"},{"alias_kind":"pith_short_12","alias_value":"2UJ3IX2CLYMQ","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"2UJ3IX2CLYMQ6HPA","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"2UJ3IX2C","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:837874b71215d547d7ab6514d4137fdc99e0061af73994185d0c5a4b4e4b4a81","target":"graph","created_at":"2026-05-18T01:17:17Z","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 consider the separate spin evolution of electrons and positrons in electron-positron and electron-positron-ion plasmas. We consider oblique propagating longitudinal waves in this systems. We report presence of the spin-electron acoustic waves and their dispersion dependencies. In electron-positron plasmas, similarly to the electron-ion plasmas, we find one spin-electron acoustic wave (SEAW) at propagation parallel or perpendicular to the external field and two spin-electron acoustic waves at the oblique propagation. At the parallel or perpendicular propagation of the longitudinal waves in e","authors_text":"Pavel A. Andreev, Z. Iqbal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-01-05T08:06:12Z","title":"On the rich eight branch spectrum of the oblique propagating longitudinal waves in partially spin polarized electron-positron-ion plasmas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.00761","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:dcb9bd62c739f18988a285d76f58f525e6d555aecd6e5491f65267a1c782c96d","target":"record","created_at":"2026-05-18T01:17:17Z","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":"527791c2f765810c5cdeee1fe3f1cf871a3f39e665c583a7bc59b10877e37564","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-01-05T08:06:12Z","title_canon_sha256":"39e0a0e60eb0247694711c661f91928c5cbe2c8bb92f0f41fb48849c54203863"},"schema_version":"1.0","source":{"id":"1601.00761","kind":"arxiv","version":1}},"canonical_sha256":"d513b45f425e190f1de05ac638e94467be36ddc21af4a3d54137918a8cbd1629","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d513b45f425e190f1de05ac638e94467be36ddc21af4a3d54137918a8cbd1629","first_computed_at":"2026-05-18T01:17:17.817798Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:17.817798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oMYUQHCwCSsaq65T93pBgFE4iT18uzl2uKNvBoGlmnfJFChjw5kTvHwK//pHWlFXUVQqE8uqMDhMvRncvloLDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:17.818302Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.00761","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dcb9bd62c739f18988a285d76f58f525e6d555aecd6e5491f65267a1c782c96d","sha256:837874b71215d547d7ab6514d4137fdc99e0061af73994185d0c5a4b4e4b4a81"],"state_sha256":"a49a5d8071dc66aa0a99bfcf84ea83f1da20dbbba55e1988bda90e3c6c943e01"}