{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:PVCDB3V4LCQUBTXM5JSFN3EULB","short_pith_number":"pith:PVCDB3V4","canonical_record":{"source":{"id":"2402.08745","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-02-13T19:32:13Z","cross_cats_sorted":[],"title_canon_sha256":"07214a26b3219f2a410394e6a946f400a025624f6a7b6894a1af89206e8a2b18","abstract_canon_sha256":"c391b092e9d649364d628e13059d0b68f2cd345f7ac6c727465b16303c2e7e66"},"schema_version":"1.0"},"canonical_sha256":"7d4430eebc58a140ceecea6456ec9458415ecedac4ea8af9bbcb5ea9567d5354","source":{"kind":"arxiv","id":"2402.08745","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.08745","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"arxiv_version","alias_value":"2402.08745v1","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.08745","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"pith_short_12","alias_value":"PVCDB3V4LCQU","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"pith_short_16","alias_value":"PVCDB3V4LCQUBTXM","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"pith_short_8","alias_value":"PVCDB3V4","created_at":"2026-07-05T07:45:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:PVCDB3V4LCQUBTXM5JSFN3EULB","target":"record","payload":{"canonical_record":{"source":{"id":"2402.08745","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-02-13T19:32:13Z","cross_cats_sorted":[],"title_canon_sha256":"07214a26b3219f2a410394e6a946f400a025624f6a7b6894a1af89206e8a2b18","abstract_canon_sha256":"c391b092e9d649364d628e13059d0b68f2cd345f7ac6c727465b16303c2e7e66"},"schema_version":"1.0"},"canonical_sha256":"7d4430eebc58a140ceecea6456ec9458415ecedac4ea8af9bbcb5ea9567d5354","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:45:01.780141Z","signature_b64":"dJiZlVBW8Fwq8ztOH7ldPn130b22fQWk7V2698GjibGOYMDkvjZyoeTwThUOittcLNDFKds+5OoyWxjOuJldDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d4430eebc58a140ceecea6456ec9458415ecedac4ea8af9bbcb5ea9567d5354","last_reissued_at":"2026-07-05T07:45:01.779681Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:45:01.779681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.08745","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":"2026-07-05T07:45:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lf7Jacg/Zy6mTGFHWXYEIpfkbBIjbz4TC7/DIGQcs13/Ki7kJ7ge7Se0/hWZZY+PDIwESBNGoxprnOhp6fjHDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T06:37:06.574430Z"},"content_sha256":"2d7856c16c484aee5e8ba6de8c56a0f2b52cae8eebb95d279bde804847d381d2","schema_version":"1.0","event_id":"sha256:2d7856c16c484aee5e8ba6de8c56a0f2b52cae8eebb95d279bde804847d381d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:PVCDB3V4LCQUBTXM5JSFN3EULB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hydrodynamic shielding in radiative multicloud outflows within multiphase galactic winds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andr\\'es S. Villares, Clara Rojas, Wladimir E. Banda-Barrag\\'an","submitted_at":"2024-02-13T19:32:13Z","abstract_excerpt":"Stellar-driven galactic winds regulate the mass and energy content of star-forming galaxies. Emission- and absorption-line spectroscopy shows that these outflows are multiphase and comprised of dense gas clouds embedded in much hotter winds. Explaining the presence of cold gas in such environments is a challenging endeavour that requires numerical modelling. In this paper we report a set of 3D hydrodynamical simulations of supersonic winds interacting with radiative and adiabatic multicloud systems, in which clouds are placed along a stream and separated by different distances. As a complement"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.08745","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/2402.08745/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":"2026-07-05T07:45:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HpmzOV0uTMV9+NacqoO77xD6aMvbj3pqqvlEpeveJGdkNUNrPe+gdEATpoKE5wU8R5H5A7aA5ibeSpesWgO5Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T06:37:06.575171Z"},"content_sha256":"a1b046db8bf4013e098da2f9adcc96dc21238d2e2669008bfd50c9ada4a392f7","schema_version":"1.0","event_id":"sha256:a1b046db8bf4013e098da2f9adcc96dc21238d2e2669008bfd50c9ada4a392f7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PVCDB3V4LCQUBTXM5JSFN3EULB/bundle.json","state_url":"https://pith.science/pith/PVCDB3V4LCQUBTXM5JSFN3EULB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PVCDB3V4LCQUBTXM5JSFN3EULB/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":"2026-08-10T06:37:06Z","links":{"resolver":"https://pith.science/pith/PVCDB3V4LCQUBTXM5JSFN3EULB","bundle":"https://pith.science/pith/PVCDB3V4LCQUBTXM5JSFN3EULB/bundle.json","state":"https://pith.science/pith/PVCDB3V4LCQUBTXM5JSFN3EULB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PVCDB3V4LCQUBTXM5JSFN3EULB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PVCDB3V4LCQUBTXM5JSFN3EULB","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":"c391b092e9d649364d628e13059d0b68f2cd345f7ac6c727465b16303c2e7e66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-02-13T19:32:13Z","title_canon_sha256":"07214a26b3219f2a410394e6a946f400a025624f6a7b6894a1af89206e8a2b18"},"schema_version":"1.0","source":{"id":"2402.08745","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.08745","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"arxiv_version","alias_value":"2402.08745v1","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.08745","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"pith_short_12","alias_value":"PVCDB3V4LCQU","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"pith_short_16","alias_value":"PVCDB3V4LCQUBTXM","created_at":"2026-07-05T07:45:01Z"},{"alias_kind":"pith_short_8","alias_value":"PVCDB3V4","created_at":"2026-07-05T07:45:01Z"}],"graph_snapshots":[{"event_id":"sha256:a1b046db8bf4013e098da2f9adcc96dc21238d2e2669008bfd50c9ada4a392f7","target":"graph","created_at":"2026-07-05T07:45:01Z","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/2402.08745/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Stellar-driven galactic winds regulate the mass and energy content of star-forming galaxies. Emission- and absorption-line spectroscopy shows that these outflows are multiphase and comprised of dense gas clouds embedded in much hotter winds. Explaining the presence of cold gas in such environments is a challenging endeavour that requires numerical modelling. In this paper we report a set of 3D hydrodynamical simulations of supersonic winds interacting with radiative and adiabatic multicloud systems, in which clouds are placed along a stream and separated by different distances. As a complement","authors_text":"Andr\\'es S. Villares, Clara Rojas, Wladimir E. Banda-Barrag\\'an","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-02-13T19:32:13Z","title":"Hydrodynamic shielding in radiative multicloud outflows within multiphase galactic winds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.08745","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":"sha256:2d7856c16c484aee5e8ba6de8c56a0f2b52cae8eebb95d279bde804847d381d2","target":"record","created_at":"2026-07-05T07:45:01Z","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":"c391b092e9d649364d628e13059d0b68f2cd345f7ac6c727465b16303c2e7e66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-02-13T19:32:13Z","title_canon_sha256":"07214a26b3219f2a410394e6a946f400a025624f6a7b6894a1af89206e8a2b18"},"schema_version":"1.0","source":{"id":"2402.08745","kind":"arxiv","version":1}},"canonical_sha256":"7d4430eebc58a140ceecea6456ec9458415ecedac4ea8af9bbcb5ea9567d5354","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d4430eebc58a140ceecea6456ec9458415ecedac4ea8af9bbcb5ea9567d5354","first_computed_at":"2026-07-05T07:45:01.779681Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:45:01.779681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dJiZlVBW8Fwq8ztOH7ldPn130b22fQWk7V2698GjibGOYMDkvjZyoeTwThUOittcLNDFKds+5OoyWxjOuJldDA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:45:01.780141Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.08745","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d7856c16c484aee5e8ba6de8c56a0f2b52cae8eebb95d279bde804847d381d2","sha256:a1b046db8bf4013e098da2f9adcc96dc21238d2e2669008bfd50c9ada4a392f7"],"state_sha256":"f147e4f6339fb6028def46872dd459d1ea7b3bead8d0974949a7d1e433461174"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KhFx9wZ3dez1y8rvxUyJGIczrLfCzGEyfjO2CmWOLhB6un7R1wUe9xJMM+oes/vvZYlnxD5matBoktla3v9PCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T06:37:06.581077Z","bundle_sha256":"d8cdbc5c5e2e12bdad105354cb1e01ec03e3e9ad3bcd641f649db62097a213a9"}}