{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ZBSMLMBW53I7ZJGECU7A5LOK6D","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":"b2b63144344b57bef1c3e5a4beee168d4030a986c208dd48dc26d34224b818a2","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-08-06T01:54:23Z","title_canon_sha256":"c5987f681342125fb35e1fd4a7755a7c5d22fdc6829ccc1e8338cdba3a6dd9f2"},"schema_version":"1.0","source":{"id":"1608.02050","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.02050","created_at":"2026-05-18T01:08:37Z"},{"alias_kind":"arxiv_version","alias_value":"1608.02050v1","created_at":"2026-05-18T01:08:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.02050","created_at":"2026-05-18T01:08:37Z"},{"alias_kind":"pith_short_12","alias_value":"ZBSMLMBW53I7","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"ZBSMLMBW53I7ZJGE","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"ZBSMLMBW","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:45d9a5b8542afbe99442b064687732a31bc9c05dc2edd18643471f2acb386ef2","target":"graph","created_at":"2026-05-18T01:08:37Z","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":"The formation of stars occurs in the dense molecular cloud phase of the interstellar medium. Observations and numerical simulations of molecular clouds have shown that supersonic magnetised turbulence plays a key role for the formation of stars. Simulations have also shown that a large fraction of the turbulent energy dissipates in shock waves. The three families of MHD shocks --- fast, intermediate and slow --- distinctly compress and heat up the molecular gas, and so provide an important probe of the physical conditions within a turbulent cloud. Here we introduce the publicly available algor","authors_text":"Andrew Lehmann, Christoph Federrath, Mark Wardle","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-08-06T01:54:23Z","title":"SHOCKFIND - An algorithm to identify magnetohydrodynamic shock waves in turbulent clouds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.02050","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":"sha256:298cd787746a0be61b33d50ddd89683e5e45a21facc4e420c83c6e50b87c7d61","target":"record","created_at":"2026-05-18T01:08:37Z","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":"b2b63144344b57bef1c3e5a4beee168d4030a986c208dd48dc26d34224b818a2","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-08-06T01:54:23Z","title_canon_sha256":"c5987f681342125fb35e1fd4a7755a7c5d22fdc6829ccc1e8338cdba3a6dd9f2"},"schema_version":"1.0","source":{"id":"1608.02050","kind":"arxiv","version":1}},"canonical_sha256":"c864c5b036eed1fca4c4153e0eadcaf0d6512909558e51c6d479cb7328a14a6d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c864c5b036eed1fca4c4153e0eadcaf0d6512909558e51c6d479cb7328a14a6d","first_computed_at":"2026-05-18T01:08:37.578431Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:37.578431Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2rAM+OIY1f3NZlqsjTYoVIF/nBs+QE+RNDa2SULy3zsUwnN7qgH3KhYGXAAIgZjukTwVUKI+RV8lo25OIQIoDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:37.579055Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.02050","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:298cd787746a0be61b33d50ddd89683e5e45a21facc4e420c83c6e50b87c7d61","sha256:45d9a5b8542afbe99442b064687732a31bc9c05dc2edd18643471f2acb386ef2"],"state_sha256":"717a596b8965a5af810cb32e961c88fa84198b2e5b955bd2b48e95f407e17ec4"}