{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:3HKADXVZW6VZBBSEZGV6AXOTWF","short_pith_number":"pith:3HKADXVZ","schema_version":"1.0","canonical_sha256":"d9d401deb9b7ab908644c9abe05dd3b149f438e8378664f60744edde84ce6688","source":{"kind":"arxiv","id":"1904.03173","version":1},"attestation_state":"computed","paper":{"title":"Comment on Clark et al. (2019) \"The Physical Nature of Neutral Hydrogen Intensity Structure\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.Lazarian, D. Pogosyan, Ka Ho Yuen, Yue Hu","submitted_at":"2019-04-05T17:44:51Z","abstract_excerpt":"A recent publication by Clark et.al (2019, CX19) uses both GALFA-HI observational data and numerical simulations to address the nature of intensity fluctuations in Position-Position-Velocity (PPV) space. The study questions the validity and applicability of the statistical theory of PPV space fluctuations formulated in Lazarian & Pogosyan (2000, LP00) to HI gas and concludes that $\"${\\it a significant reassessment of many observational and theoretical studies of turbulence in HI}$\"$. This implies that dozens of papers that used LP00 theory to explore interstellar turbulence as well as the ongo"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1904.03173","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-04-05T17:44:51Z","cross_cats_sorted":[],"title_canon_sha256":"23060ab7709ce94eadec6aaac0b4cb332e722365e84511a951ad1b149535eec9","abstract_canon_sha256":"45895cff4b84faf6a533149bb496d2efa0322e3b866e2c0940d41c7926d0363e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:18.361165Z","signature_b64":"KJCXaJD2dWVAXb62VWt/viC5/fJ2SZ0NnPAafT56mLLPMgVLx0g9ODapOTO/L7h4n8DsWnsU4VLA2hTlkpg+BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9d401deb9b7ab908644c9abe05dd3b149f438e8378664f60744edde84ce6688","last_reissued_at":"2026-05-17T23:49:18.360616Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:18.360616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comment on Clark et al. (2019) \"The Physical Nature of Neutral Hydrogen Intensity Structure\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.Lazarian, D. Pogosyan, Ka Ho Yuen, Yue Hu","submitted_at":"2019-04-05T17:44:51Z","abstract_excerpt":"A recent publication by Clark et.al (2019, CX19) uses both GALFA-HI observational data and numerical simulations to address the nature of intensity fluctuations in Position-Position-Velocity (PPV) space. The study questions the validity and applicability of the statistical theory of PPV space fluctuations formulated in Lazarian & Pogosyan (2000, LP00) to HI gas and concludes that $\"${\\it a significant reassessment of many observational and theoretical studies of turbulence in HI}$\"$. This implies that dozens of papers that used LP00 theory to explore interstellar turbulence as well as the ongo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.03173","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1904.03173","created_at":"2026-05-17T23:49:18.360702+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.03173v1","created_at":"2026-05-17T23:49:18.360702+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.03173","created_at":"2026-05-17T23:49:18.360702+00:00"},{"alias_kind":"pith_short_12","alias_value":"3HKADXVZW6VZ","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_16","alias_value":"3HKADXVZW6VZBBSE","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_8","alias_value":"3HKADXVZ","created_at":"2026-05-18T12:33:07.085635+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF","json":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF.json","graph_json":"https://pith.science/api/pith-number/3HKADXVZW6VZBBSEZGV6AXOTWF/graph.json","events_json":"https://pith.science/api/pith-number/3HKADXVZW6VZBBSEZGV6AXOTWF/events.json","paper":"https://pith.science/paper/3HKADXVZ"},"agent_actions":{"view_html":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF","download_json":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF.json","view_paper":"https://pith.science/paper/3HKADXVZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.03173&json=true","fetch_graph":"https://pith.science/api/pith-number/3HKADXVZW6VZBBSEZGV6AXOTWF/graph.json","fetch_events":"https://pith.science/api/pith-number/3HKADXVZW6VZBBSEZGV6AXOTWF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF/action/storage_attestation","attest_author":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF/action/author_attestation","sign_citation":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF/action/citation_signature","submit_replication":"https://pith.science/pith/3HKADXVZW6VZBBSEZGV6AXOTWF/action/replication_record"}},"created_at":"2026-05-17T23:49:18.360702+00:00","updated_at":"2026-05-17T23:49:18.360702+00:00"}