{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:SJKPKXH4CI4E7DB6QODGXCYGDH","short_pith_number":"pith:SJKPKXH4","canonical_record":{"source":{"id":"1412.6033","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-12-18T19:54:41Z","cross_cats_sorted":[],"title_canon_sha256":"c8d6738fdd8bd1899516afa8d3b6d05916715ad5cef35b3ebe3c3abe488e6092","abstract_canon_sha256":"9842cbec89aec391bd5d1c493ebceba34f0ac6ff899e3e5edb8e2a4972ffdbca"},"schema_version":"1.0"},"canonical_sha256":"9254f55cfc12384f8c3e83866b8b0619c4f71deb681d03116372fb663969d8e2","source":{"kind":"arxiv","id":"1412.6033","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.6033","created_at":"2026-05-18T01:26:48Z"},{"alias_kind":"arxiv_version","alias_value":"1412.6033v4","created_at":"2026-05-18T01:26:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.6033","created_at":"2026-05-18T01:26:48Z"},{"alias_kind":"pith_short_12","alias_value":"SJKPKXH4CI4E","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SJKPKXH4CI4E7DB6","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SJKPKXH4","created_at":"2026-05-18T12:28:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:SJKPKXH4CI4E7DB6QODGXCYGDH","target":"record","payload":{"canonical_record":{"source":{"id":"1412.6033","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-12-18T19:54:41Z","cross_cats_sorted":[],"title_canon_sha256":"c8d6738fdd8bd1899516afa8d3b6d05916715ad5cef35b3ebe3c3abe488e6092","abstract_canon_sha256":"9842cbec89aec391bd5d1c493ebceba34f0ac6ff899e3e5edb8e2a4972ffdbca"},"schema_version":"1.0"},"canonical_sha256":"9254f55cfc12384f8c3e83866b8b0619c4f71deb681d03116372fb663969d8e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:48.999026Z","signature_b64":"eTw87ZSEfzPs8Lc1LgZlurrHc3geqtc7O2y+oD1SFxGLUUsNNh8no8c/YVHkCpGtL/NfAY5Jjjj5tPZISIEgDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9254f55cfc12384f8c3e83866b8b0619c4f71deb681d03116372fb663969d8e2","last_reissued_at":"2026-05-18T01:26:48.998278Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:48.998278Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.6033","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:26:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vh0Oo16Y9OIAkEB/UxRoXH1g0yWZLdChGN7FD/WmI0l6AfcAxEcRqnGYG6tGGjHwEZWbcMD51VWEXbDaRbTWDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:22:15.485934Z"},"content_sha256":"3b67ad5198ea7f572a6b1c72ae5ab76a946afd6fc7ec8c09f069ae348abb7146","schema_version":"1.0","event_id":"sha256:3b67ad5198ea7f572a6b1c72ae5ab76a946afd6fc7ec8c09f069ae348abb7146"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:SJKPKXH4CI4E7DB6QODGXCYGDH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observation of Rayleigh-Taylor-Instability Evolution in a Plasma with Magnetic and Viscous Effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Auna L. Moser, Colin S. Adams, Scott C. Hsu","submitted_at":"2014-12-18T19:54:41Z","abstract_excerpt":"We present time-resolved observations of Rayleigh--Taylor-instability (RTI) evolution at the interface between an unmagnetized plasma jet colliding with a stagnated, magnetized plasma. The observed instability growth time ($\\sim 10$~$\\mu$s) is consistent with the estimated linear RTI growth rate calculated using experimentally inferred values of density ($\\sim 10^{14}$~cm$^{-3}$) and deceleration ($\\sim 10^9$~m/s$^2$). The observed mode wavelength ($\\gtrsim 1$~cm) nearly doubles within a linear growth time. Theoretical estimates of magnetic and viscous stabilization and idealized magnetohydrod"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.6033","kind":"arxiv","version":4},"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":"2026-05-18T01:26:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cX6zGWmQonN64MYGacjRLtAFLBHg3lh8YzMxTPLI5rYobOjor3JAmZzSwDIIQqS8UxpKCH6qGwFddsLET0qXCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:22:15.486595Z"},"content_sha256":"01e392106271c2d1cb0cec3dd72e9172fe09359835c915c76adf8f2322cfac38","schema_version":"1.0","event_id":"sha256:01e392106271c2d1cb0cec3dd72e9172fe09359835c915c76adf8f2322cfac38"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SJKPKXH4CI4E7DB6QODGXCYGDH/bundle.json","state_url":"https://pith.science/pith/SJKPKXH4CI4E7DB6QODGXCYGDH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SJKPKXH4CI4E7DB6QODGXCYGDH/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":"2026-06-09T08:22:15Z","links":{"resolver":"https://pith.science/pith/SJKPKXH4CI4E7DB6QODGXCYGDH","bundle":"https://pith.science/pith/SJKPKXH4CI4E7DB6QODGXCYGDH/bundle.json","state":"https://pith.science/pith/SJKPKXH4CI4E7DB6QODGXCYGDH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SJKPKXH4CI4E7DB6QODGXCYGDH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:SJKPKXH4CI4E7DB6QODGXCYGDH","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":"9842cbec89aec391bd5d1c493ebceba34f0ac6ff899e3e5edb8e2a4972ffdbca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-12-18T19:54:41Z","title_canon_sha256":"c8d6738fdd8bd1899516afa8d3b6d05916715ad5cef35b3ebe3c3abe488e6092"},"schema_version":"1.0","source":{"id":"1412.6033","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.6033","created_at":"2026-05-18T01:26:48Z"},{"alias_kind":"arxiv_version","alias_value":"1412.6033v4","created_at":"2026-05-18T01:26:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.6033","created_at":"2026-05-18T01:26:48Z"},{"alias_kind":"pith_short_12","alias_value":"SJKPKXH4CI4E","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SJKPKXH4CI4E7DB6","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SJKPKXH4","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:01e392106271c2d1cb0cec3dd72e9172fe09359835c915c76adf8f2322cfac38","target":"graph","created_at":"2026-05-18T01:26:48Z","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 present time-resolved observations of Rayleigh--Taylor-instability (RTI) evolution at the interface between an unmagnetized plasma jet colliding with a stagnated, magnetized plasma. The observed instability growth time ($\\sim 10$~$\\mu$s) is consistent with the estimated linear RTI growth rate calculated using experimentally inferred values of density ($\\sim 10^{14}$~cm$^{-3}$) and deceleration ($\\sim 10^9$~m/s$^2$). The observed mode wavelength ($\\gtrsim 1$~cm) nearly doubles within a linear growth time. Theoretical estimates of magnetic and viscous stabilization and idealized magnetohydrod","authors_text":"Auna L. Moser, Colin S. Adams, Scott C. Hsu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-12-18T19:54:41Z","title":"Observation of Rayleigh-Taylor-Instability Evolution in a Plasma with Magnetic and Viscous Effects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.6033","kind":"arxiv","version":4},"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":"sha256:3b67ad5198ea7f572a6b1c72ae5ab76a946afd6fc7ec8c09f069ae348abb7146","target":"record","created_at":"2026-05-18T01:26:48Z","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":"9842cbec89aec391bd5d1c493ebceba34f0ac6ff899e3e5edb8e2a4972ffdbca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-12-18T19:54:41Z","title_canon_sha256":"c8d6738fdd8bd1899516afa8d3b6d05916715ad5cef35b3ebe3c3abe488e6092"},"schema_version":"1.0","source":{"id":"1412.6033","kind":"arxiv","version":4}},"canonical_sha256":"9254f55cfc12384f8c3e83866b8b0619c4f71deb681d03116372fb663969d8e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9254f55cfc12384f8c3e83866b8b0619c4f71deb681d03116372fb663969d8e2","first_computed_at":"2026-05-18T01:26:48.998278Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:26:48.998278Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eTw87ZSEfzPs8Lc1LgZlurrHc3geqtc7O2y+oD1SFxGLUUsNNh8no8c/YVHkCpGtL/NfAY5Jjjj5tPZISIEgDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:26:48.999026Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.6033","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3b67ad5198ea7f572a6b1c72ae5ab76a946afd6fc7ec8c09f069ae348abb7146","sha256:01e392106271c2d1cb0cec3dd72e9172fe09359835c915c76adf8f2322cfac38"],"state_sha256":"16387b878ffecde71ea09032c21271c0a22d657e4bd490aa0e9ca3881132cc90"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"edfZ8poKtOR/fqV9ksb/BMH/2wule/Z8f5E6NPK6OxdwDMgxdna26x2W7FHmLFiaP7q6V0gzBSzfWv1I9dwVAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T08:22:15.497473Z","bundle_sha256":"b307f5c24554848ccddaf1a95a43eed26ef320c4e69ac579c3296365e156825c"}}