{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:LRO2E4A2WIIZ3Q4QWN3HXHEPAS","short_pith_number":"pith:LRO2E4A2","canonical_record":{"source":{"id":"astro-ph/0701685","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T14:12:07Z","cross_cats_sorted":[],"title_canon_sha256":"6567d32a542ca911cecf92aa53089b655581932590405e06af24bf4cb231692d","abstract_canon_sha256":"576f75b6849e8409eae4ebc4283e207f12c9834d65f2f630088619d4aab320e1"},"schema_version":"1.0"},"canonical_sha256":"5c5da2701ab2119dc390b3767b9c8f04b11e7d01e0bda5ea67931710f105fcc6","source":{"kind":"arxiv","id":"astro-ph/0701685","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0701685","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0701685v1","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0701685","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"pith_short_12","alias_value":"LRO2E4A2WIIZ","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"pith_short_16","alias_value":"LRO2E4A2WIIZ3Q4Q","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"pith_short_8","alias_value":"LRO2E4A2","created_at":"2026-07-04T14:59:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:LRO2E4A2WIIZ3Q4QWN3HXHEPAS","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0701685","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T14:12:07Z","cross_cats_sorted":[],"title_canon_sha256":"6567d32a542ca911cecf92aa53089b655581932590405e06af24bf4cb231692d","abstract_canon_sha256":"576f75b6849e8409eae4ebc4283e207f12c9834d65f2f630088619d4aab320e1"},"schema_version":"1.0"},"canonical_sha256":"5c5da2701ab2119dc390b3767b9c8f04b11e7d01e0bda5ea67931710f105fcc6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:59:01.085242Z","signature_b64":"ktd2BMN7U6WMq/KB4g/zHBbeLGifB6EKid5IcjUjY9UJfV/g64ZSt7IfYGehT7PVz2xHP9NLG4yPXVzULEEuBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c5da2701ab2119dc390b3767b9c8f04b11e7d01e0bda5ea67931710f105fcc6","last_reissued_at":"2026-07-04T14:59:01.084903Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:59:01.084903Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0701685","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":"2026-07-04T14:59:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S8aA8kdStoEygbFp6NUae+i0X372q/xkqr1LQGkReGzCdcGJGyuGZw4II3TitgREyvyFucm2jvoov3eJxuImBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T08:47:44.100096Z"},"content_sha256":"181bd614fbd214dc9318623cf53cf683232e4fd38bd0c45e55ccf1f46fb96de0","schema_version":"1.0","event_id":"sha256:181bd614fbd214dc9318623cf53cf683232e4fd38bd0c45e55ccf1f46fb96de0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:LRO2E4A2WIIZ3Q4QWN3HXHEPAS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the structure of the interstellar atomic gas","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"E. Audit, P. Hennebelle","submitted_at":"2007-01-24T14:12:07Z","abstract_excerpt":"The interstellar atomic hydrogen is known to be a 2-phase medium in which turbul ence plays an important r\\^ole. Here we present high resolution numerical simulations describing the gas from tens of parsec down to hundreds of AU. This high resolut ion allows to probe numerically, the small scale structures which naturally arises from the turbulence and the 2-phase physics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0701685","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0701685/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T14:59:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SI6u07AHQsZpKK+2+N+0HgR9FkwZ3U2OxHdGk4p660CpXgQ1r5K3MSZTfw/OTnM8kpko7dJRPSL4CKXWD6yECQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T08:47:44.100704Z"},"content_sha256":"14b3abfacc5673fa1c3ba1a34f2dc8f6fcb4d097b68a76b6273dc2eecc44a7f4","schema_version":"1.0","event_id":"sha256:14b3abfacc5673fa1c3ba1a34f2dc8f6fcb4d097b68a76b6273dc2eecc44a7f4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LRO2E4A2WIIZ3Q4QWN3HXHEPAS/bundle.json","state_url":"https://pith.science/pith/LRO2E4A2WIIZ3Q4QWN3HXHEPAS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LRO2E4A2WIIZ3Q4QWN3HXHEPAS/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":"2026-08-04T08:47:44Z","links":{"resolver":"https://pith.science/pith/LRO2E4A2WIIZ3Q4QWN3HXHEPAS","bundle":"https://pith.science/pith/LRO2E4A2WIIZ3Q4QWN3HXHEPAS/bundle.json","state":"https://pith.science/pith/LRO2E4A2WIIZ3Q4QWN3HXHEPAS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LRO2E4A2WIIZ3Q4QWN3HXHEPAS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:LRO2E4A2WIIZ3Q4QWN3HXHEPAS","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":"576f75b6849e8409eae4ebc4283e207f12c9834d65f2f630088619d4aab320e1","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T14:12:07Z","title_canon_sha256":"6567d32a542ca911cecf92aa53089b655581932590405e06af24bf4cb231692d"},"schema_version":"1.0","source":{"id":"astro-ph/0701685","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0701685","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0701685v1","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0701685","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"pith_short_12","alias_value":"LRO2E4A2WIIZ","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"pith_short_16","alias_value":"LRO2E4A2WIIZ3Q4Q","created_at":"2026-07-04T14:59:01Z"},{"alias_kind":"pith_short_8","alias_value":"LRO2E4A2","created_at":"2026-07-04T14:59:01Z"}],"graph_snapshots":[{"event_id":"sha256:14b3abfacc5673fa1c3ba1a34f2dc8f6fcb4d097b68a76b6273dc2eecc44a7f4","target":"graph","created_at":"2026-07-04T14:59:01Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0701685/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The interstellar atomic hydrogen is known to be a 2-phase medium in which turbul ence plays an important r\\^ole. Here we present high resolution numerical simulations describing the gas from tens of parsec down to hundreds of AU. This high resolut ion allows to probe numerically, the small scale structures which naturally arises from the turbulence and the 2-phase physics.","authors_text":"E. Audit, P. Hennebelle","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T14:12:07Z","title":"On the structure of the interstellar atomic gas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0701685","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":"sha256:181bd614fbd214dc9318623cf53cf683232e4fd38bd0c45e55ccf1f46fb96de0","target":"record","created_at":"2026-07-04T14:59:01Z","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":"576f75b6849e8409eae4ebc4283e207f12c9834d65f2f630088619d4aab320e1","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T14:12:07Z","title_canon_sha256":"6567d32a542ca911cecf92aa53089b655581932590405e06af24bf4cb231692d"},"schema_version":"1.0","source":{"id":"astro-ph/0701685","kind":"arxiv","version":1}},"canonical_sha256":"5c5da2701ab2119dc390b3767b9c8f04b11e7d01e0bda5ea67931710f105fcc6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c5da2701ab2119dc390b3767b9c8f04b11e7d01e0bda5ea67931710f105fcc6","first_computed_at":"2026-07-04T14:59:01.084903Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:59:01.084903Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ktd2BMN7U6WMq/KB4g/zHBbeLGifB6EKid5IcjUjY9UJfV/g64ZSt7IfYGehT7PVz2xHP9NLG4yPXVzULEEuBw==","signature_status":"signed_v1","signed_at":"2026-07-04T14:59:01.085242Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0701685","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:181bd614fbd214dc9318623cf53cf683232e4fd38bd0c45e55ccf1f46fb96de0","sha256:14b3abfacc5673fa1c3ba1a34f2dc8f6fcb4d097b68a76b6273dc2eecc44a7f4"],"state_sha256":"035b86c16d14a455c1a9aa419b5dbf8b340aa72e34fe2718dc2bdccaa2e5447a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FLDqYF5jW3p2Yzh4lClvVdB29Qv/Tl2MflDs0XkFjsMDaRuEYRecMcBE/cJwQlM6/rNkQbs/KDLqV/i6fG+YAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T08:47:44.104367Z","bundle_sha256":"6a6f6152f57ee465f3382134dc47eccef39329700fe580705ba05601bf4d8d56"}}