{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:M2IRWNABL5ZH32VWAKCKLGFLRU","short_pith_number":"pith:M2IRWNAB","schema_version":"1.0","canonical_sha256":"66911b34015f727deab60284a598ab8d223b5aeb1525d3973d25208b6ebb575a","source":{"kind":"arxiv","id":"1104.2410","version":1},"attestation_state":"computed","paper":{"title":"Density PDFs of diffuse gas in the Milky Way","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andrew Fletcher, Elly M. Berkhuijsen","submitted_at":"2011-04-13T08:28:25Z","abstract_excerpt":"The probability distribution functions (PDFs) of the average densities of the diffuse ionized gas (DIG) and the diffuse atomic gas are close to lognormal, especially when lines of sight at |b|<5 degree and |b|>5 degree are considered separately. Our results provide strong support for the existence of a lognormal density PDF in the diffuse ISM, consistent with a turbulent origin of density structure in the diffuse gas."},"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":"1104.2410","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-04-13T08:28:25Z","cross_cats_sorted":[],"title_canon_sha256":"db15439f4f9778fa5ffec7b240f9240d28b435b8914dd7f66ea80885fb860629","abstract_canon_sha256":"d9f844b2cf15c40ce6b6e39c05e42351c00c11cbb0bbddd724d7fb70e8974eb3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:32.337871Z","signature_b64":"XYE90JqlOAYRQzi+5fTn8+2r22pBWheRANEdEI6KPUrlerDMRLlHglMQePwSEhztTqlOyHJKTqvUcMxYUfTHCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"66911b34015f727deab60284a598ab8d223b5aeb1525d3973d25208b6ebb575a","last_reissued_at":"2026-05-18T02:02:32.337014Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:32.337014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Density PDFs of diffuse gas in the Milky Way","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andrew Fletcher, Elly M. Berkhuijsen","submitted_at":"2011-04-13T08:28:25Z","abstract_excerpt":"The probability distribution functions (PDFs) of the average densities of the diffuse ionized gas (DIG) and the diffuse atomic gas are close to lognormal, especially when lines of sight at |b|<5 degree and |b|>5 degree are considered separately. Our results provide strong support for the existence of a lognormal density PDF in the diffuse ISM, consistent with a turbulent origin of density structure in the diffuse gas."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2410","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":"1104.2410","created_at":"2026-05-18T02:02:32.337151+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.2410v1","created_at":"2026-05-18T02:02:32.337151+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2410","created_at":"2026-05-18T02:02:32.337151+00:00"},{"alias_kind":"pith_short_12","alias_value":"M2IRWNABL5ZH","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"M2IRWNABL5ZH32VW","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"M2IRWNAB","created_at":"2026-05-18T12:26:34.985390+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/M2IRWNABL5ZH32VWAKCKLGFLRU","json":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU.json","graph_json":"https://pith.science/api/pith-number/M2IRWNABL5ZH32VWAKCKLGFLRU/graph.json","events_json":"https://pith.science/api/pith-number/M2IRWNABL5ZH32VWAKCKLGFLRU/events.json","paper":"https://pith.science/paper/M2IRWNAB"},"agent_actions":{"view_html":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU","download_json":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU.json","view_paper":"https://pith.science/paper/M2IRWNAB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.2410&json=true","fetch_graph":"https://pith.science/api/pith-number/M2IRWNABL5ZH32VWAKCKLGFLRU/graph.json","fetch_events":"https://pith.science/api/pith-number/M2IRWNABL5ZH32VWAKCKLGFLRU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU/action/storage_attestation","attest_author":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU/action/author_attestation","sign_citation":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU/action/citation_signature","submit_replication":"https://pith.science/pith/M2IRWNABL5ZH32VWAKCKLGFLRU/action/replication_record"}},"created_at":"2026-05-18T02:02:32.337151+00:00","updated_at":"2026-05-18T02:02:32.337151+00:00"}