{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:DOXOWAEVBXDSEBXY6ZVCSCQ3GO","short_pith_number":"pith:DOXOWAEV","canonical_record":{"source":{"id":"1810.07948","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-10-18T08:41:14Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"aac9c025504d146513fbfe52998fef552cb24be512633e26ddddb12ffcb63bcf","abstract_canon_sha256":"ccc83919d3db338e36df48311e9c13dca994d0caf8e1f9aa45f4324edef9e0a1"},"schema_version":"1.0"},"canonical_sha256":"1baeeb00950dc72206f8f66a290a1b33b23230ba66e4e3f0fdad8b7821e81ca2","source":{"kind":"arxiv","id":"1810.07948","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.07948","created_at":"2026-05-17T23:54:15Z"},{"alias_kind":"arxiv_version","alias_value":"1810.07948v1","created_at":"2026-05-17T23:54:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.07948","created_at":"2026-05-17T23:54:15Z"},{"alias_kind":"pith_short_12","alias_value":"DOXOWAEVBXDS","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DOXOWAEVBXDSEBXY","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DOXOWAEV","created_at":"2026-05-18T12:32:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:DOXOWAEVBXDSEBXY6ZVCSCQ3GO","target":"record","payload":{"canonical_record":{"source":{"id":"1810.07948","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-10-18T08:41:14Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"aac9c025504d146513fbfe52998fef552cb24be512633e26ddddb12ffcb63bcf","abstract_canon_sha256":"ccc83919d3db338e36df48311e9c13dca994d0caf8e1f9aa45f4324edef9e0a1"},"schema_version":"1.0"},"canonical_sha256":"1baeeb00950dc72206f8f66a290a1b33b23230ba66e4e3f0fdad8b7821e81ca2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:15.923478Z","signature_b64":"3FidXnOuKPuhhg/h7IKeUUfOzdseGHNog6ZPRA/D2dCY5/yCcCmBoZGt/SOw6bSvurR7Jjk99etcNjmPmcMWCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1baeeb00950dc72206f8f66a290a1b33b23230ba66e4e3f0fdad8b7821e81ca2","last_reissued_at":"2026-05-17T23:54:15.922917Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:15.922917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.07948","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":"2026-05-17T23:54:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3RilDFoRWtFqSsbhGR/X4SHZ5aYx8j6Yqyn1koohz9czeEbey7x3nFcxW/4pdvoMw+ftCYClx2cs0toibbvRBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:31:48.578685Z"},"content_sha256":"4b87fc85030189f4df6d4465a5d9e4dc944650c3fef7c49f599b6cad69c9a326","schema_version":"1.0","event_id":"sha256:4b87fc85030189f4df6d4465a5d9e4dc944650c3fef7c49f599b6cad69c9a326"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:DOXOWAEVBXDSEBXY6ZVCSCQ3GO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dispersive shock waves in partially ionised plasmas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"astro-ph.SR","authors_text":"A. Marcu, E. Forgacs-Dajka, I. Ballai","submitted_at":"2018-10-18T08:41:14Z","abstract_excerpt":"Compressional waves propagating in the partially ionised solar lower atmospheric plasmas can easily steepen into nonlinear waves, including shocks. Here we investigate the effect of weak dispersion generated by Hall currents perpendicular to the ambient magnetic field on the characteristics of shock waves. Our study will also focus on the interplay between weak dispersion and partial ionisation of the plasma. Using a multiple scale technique we derive the governing equation in the form of a Korteweg-de Vries-Burgers equation. The effect of weak dispersion on shock waves is obtained using a per"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.07948","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":"2026-05-17T23:54:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dkQVCxCilG8sh6RQAb/AdCYijXcSX4LHf9CmtnrHWmE4JapRgRKC1HB6siO0KxOSKO7pT/0jv/NJjWWGGpNRBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:31:48.579366Z"},"content_sha256":"760ff658aa2cba4ea48af0675ace74ba0d2afd79dac286cb9702bc69404723d1","schema_version":"1.0","event_id":"sha256:760ff658aa2cba4ea48af0675ace74ba0d2afd79dac286cb9702bc69404723d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DOXOWAEVBXDSEBXY6ZVCSCQ3GO/bundle.json","state_url":"https://pith.science/pith/DOXOWAEVBXDSEBXY6ZVCSCQ3GO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DOXOWAEVBXDSEBXY6ZVCSCQ3GO/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":"2026-05-26T22:31:48Z","links":{"resolver":"https://pith.science/pith/DOXOWAEVBXDSEBXY6ZVCSCQ3GO","bundle":"https://pith.science/pith/DOXOWAEVBXDSEBXY6ZVCSCQ3GO/bundle.json","state":"https://pith.science/pith/DOXOWAEVBXDSEBXY6ZVCSCQ3GO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DOXOWAEVBXDSEBXY6ZVCSCQ3GO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:DOXOWAEVBXDSEBXY6ZVCSCQ3GO","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":"ccc83919d3db338e36df48311e9c13dca994d0caf8e1f9aa45f4324edef9e0a1","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-10-18T08:41:14Z","title_canon_sha256":"aac9c025504d146513fbfe52998fef552cb24be512633e26ddddb12ffcb63bcf"},"schema_version":"1.0","source":{"id":"1810.07948","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.07948","created_at":"2026-05-17T23:54:15Z"},{"alias_kind":"arxiv_version","alias_value":"1810.07948v1","created_at":"2026-05-17T23:54:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.07948","created_at":"2026-05-17T23:54:15Z"},{"alias_kind":"pith_short_12","alias_value":"DOXOWAEVBXDS","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DOXOWAEVBXDSEBXY","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DOXOWAEV","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:760ff658aa2cba4ea48af0675ace74ba0d2afd79dac286cb9702bc69404723d1","target":"graph","created_at":"2026-05-17T23:54:15Z","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":"Compressional waves propagating in the partially ionised solar lower atmospheric plasmas can easily steepen into nonlinear waves, including shocks. Here we investigate the effect of weak dispersion generated by Hall currents perpendicular to the ambient magnetic field on the characteristics of shock waves. Our study will also focus on the interplay between weak dispersion and partial ionisation of the plasma. Using a multiple scale technique we derive the governing equation in the form of a Korteweg-de Vries-Burgers equation. The effect of weak dispersion on shock waves is obtained using a per","authors_text":"A. Marcu, E. Forgacs-Dajka, I. Ballai","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-10-18T08:41:14Z","title":"Dispersive shock waves in partially ionised plasmas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.07948","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":"sha256:4b87fc85030189f4df6d4465a5d9e4dc944650c3fef7c49f599b6cad69c9a326","target":"record","created_at":"2026-05-17T23:54:15Z","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":"ccc83919d3db338e36df48311e9c13dca994d0caf8e1f9aa45f4324edef9e0a1","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-10-18T08:41:14Z","title_canon_sha256":"aac9c025504d146513fbfe52998fef552cb24be512633e26ddddb12ffcb63bcf"},"schema_version":"1.0","source":{"id":"1810.07948","kind":"arxiv","version":1}},"canonical_sha256":"1baeeb00950dc72206f8f66a290a1b33b23230ba66e4e3f0fdad8b7821e81ca2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1baeeb00950dc72206f8f66a290a1b33b23230ba66e4e3f0fdad8b7821e81ca2","first_computed_at":"2026-05-17T23:54:15.922917Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:54:15.922917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3FidXnOuKPuhhg/h7IKeUUfOzdseGHNog6ZPRA/D2dCY5/yCcCmBoZGt/SOw6bSvurR7Jjk99etcNjmPmcMWCQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:54:15.923478Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.07948","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b87fc85030189f4df6d4465a5d9e4dc944650c3fef7c49f599b6cad69c9a326","sha256:760ff658aa2cba4ea48af0675ace74ba0d2afd79dac286cb9702bc69404723d1"],"state_sha256":"ee963414040f43c629a6932d714028625f7ff6ab56c3df8d3237c84171b4f1da"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NwVkQVLak6+GzB5/CEJleJcF8k5eJNZioyR8qHwBxL6ePSj5U1c+GSyMUVDr2UdzPNIIX3k6zx+qYlNUa020Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T22:31:48.582957Z","bundle_sha256":"11c16df3aa55dfecd6755a3242a7fb22f179e4ef748740348479e2e361e9e425"}}