{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:NHOHMVJVZBSGTRTVDV6R45YTNR","short_pith_number":"pith:NHOHMVJV","canonical_record":{"source":{"id":"1705.10325","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-05-29T18:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"0f3819fc30d0af2867187b935f057c0fff0b4eabbd5960a18af36e24a87f4570","abstract_canon_sha256":"1291a147d9427097ad9ba802e723c9c0d0b03c3cb2b3cf4a23b931b70e2b8ef8"},"schema_version":"1.0"},"canonical_sha256":"69dc765535c86469c6751d7d1e77136c794147ac044c54fa8bde7a0d97c34fc2","source":{"kind":"arxiv","id":"1705.10325","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10325","created_at":"2026-05-18T00:27:00Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10325v2","created_at":"2026-05-18T00:27:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10325","created_at":"2026-05-18T00:27:00Z"},{"alias_kind":"pith_short_12","alias_value":"NHOHMVJVZBSG","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"NHOHMVJVZBSGTRTV","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"NHOHMVJV","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:NHOHMVJVZBSGTRTVDV6R45YTNR","target":"record","payload":{"canonical_record":{"source":{"id":"1705.10325","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-05-29T18:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"0f3819fc30d0af2867187b935f057c0fff0b4eabbd5960a18af36e24a87f4570","abstract_canon_sha256":"1291a147d9427097ad9ba802e723c9c0d0b03c3cb2b3cf4a23b931b70e2b8ef8"},"schema_version":"1.0"},"canonical_sha256":"69dc765535c86469c6751d7d1e77136c794147ac044c54fa8bde7a0d97c34fc2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:00.515599Z","signature_b64":"YKDIEu5fdjQqlcsSw07pjJy1s4je6cBuc9hKYGecj1yZw2UqDgyOA8k3AK0VMmKRg8ItI2K9BVA7Lmq/LVYZAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69dc765535c86469c6751d7d1e77136c794147ac044c54fa8bde7a0d97c34fc2","last_reissued_at":"2026-05-18T00:27:00.514877Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:00.514877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.10325","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:27:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W/hsSC2RbwRlxg0Am1yX/kW/dDQgWBz/sAZfTM+wW6oqj+arYsQFo9lZhG77X5l05sTMVertU5D9Q3e7wtMaAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T02:54:24.188471Z"},"content_sha256":"6b13341ea449c9c14d25b7cee314e5388c88c204540705dcf5d8cccf959251fc","schema_version":"1.0","event_id":"sha256:6b13341ea449c9c14d25b7cee314e5388c88c204540705dcf5d8cccf959251fc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:NHOHMVJVZBSGTRTVDV6R45YTNR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the effect of galactic outflows in cosmological simulations of disc galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alessandro Bressan, Alexander M. Beck, Giuseppe Murante, Milena Valentini, Pierluigi Monaco, Stefano Borgani","submitted_at":"2017-05-29T18:00:02Z","abstract_excerpt":"We investigate the impact of galactic outflow modelling on the formation and evolution of a disc galaxy, by performing a suite of cosmological simulations with zoomed-in initial conditions of a Milky Way-sized halo. We verify how sensitive the general properties of the simulated galaxy are to the way in which stellar feedback triggered outflows are implemented, keeping initial conditions, simulation code and star formation (SF) model all fixed. We present simulations that are based on a version of the GADGET3 code where our sub-resolution model is coupled with an advanced implementation of Smo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10325","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:27:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4vIal04ZKUyrhvBeij//KQzaMyTMRvLGAVqbYeng7ZXYj1Cr41NdNvtWGWp7FU+Ybpp/gibTWijlXRu6l+/+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T02:54:24.188819Z"},"content_sha256":"9e425e2630b5f31ba7fecc975858bc4008161ef5fee6d183251cb582aaf31c24","schema_version":"1.0","event_id":"sha256:9e425e2630b5f31ba7fecc975858bc4008161ef5fee6d183251cb582aaf31c24"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NHOHMVJVZBSGTRTVDV6R45YTNR/bundle.json","state_url":"https://pith.science/pith/NHOHMVJVZBSGTRTVDV6R45YTNR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NHOHMVJVZBSGTRTVDV6R45YTNR/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":"2026-06-28T02:54:24Z","links":{"resolver":"https://pith.science/pith/NHOHMVJVZBSGTRTVDV6R45YTNR","bundle":"https://pith.science/pith/NHOHMVJVZBSGTRTVDV6R45YTNR/bundle.json","state":"https://pith.science/pith/NHOHMVJVZBSGTRTVDV6R45YTNR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NHOHMVJVZBSGTRTVDV6R45YTNR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NHOHMVJVZBSGTRTVDV6R45YTNR","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":"1291a147d9427097ad9ba802e723c9c0d0b03c3cb2b3cf4a23b931b70e2b8ef8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-05-29T18:00:02Z","title_canon_sha256":"0f3819fc30d0af2867187b935f057c0fff0b4eabbd5960a18af36e24a87f4570"},"schema_version":"1.0","source":{"id":"1705.10325","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10325","created_at":"2026-05-18T00:27:00Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10325v2","created_at":"2026-05-18T00:27:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10325","created_at":"2026-05-18T00:27:00Z"},{"alias_kind":"pith_short_12","alias_value":"NHOHMVJVZBSG","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"NHOHMVJVZBSGTRTV","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"NHOHMVJV","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:9e425e2630b5f31ba7fecc975858bc4008161ef5fee6d183251cb582aaf31c24","target":"graph","created_at":"2026-05-18T00:27:00Z","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":"We investigate the impact of galactic outflow modelling on the formation and evolution of a disc galaxy, by performing a suite of cosmological simulations with zoomed-in initial conditions of a Milky Way-sized halo. We verify how sensitive the general properties of the simulated galaxy are to the way in which stellar feedback triggered outflows are implemented, keeping initial conditions, simulation code and star formation (SF) model all fixed. We present simulations that are based on a version of the GADGET3 code where our sub-resolution model is coupled with an advanced implementation of Smo","authors_text":"Alessandro Bressan, Alexander M. Beck, Giuseppe Murante, Milena Valentini, Pierluigi Monaco, Stefano Borgani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-05-29T18:00:02Z","title":"On the effect of galactic outflows in cosmological simulations of disc galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10325","kind":"arxiv","version":2},"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":"sha256:6b13341ea449c9c14d25b7cee314e5388c88c204540705dcf5d8cccf959251fc","target":"record","created_at":"2026-05-18T00:27:00Z","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":"1291a147d9427097ad9ba802e723c9c0d0b03c3cb2b3cf4a23b931b70e2b8ef8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-05-29T18:00:02Z","title_canon_sha256":"0f3819fc30d0af2867187b935f057c0fff0b4eabbd5960a18af36e24a87f4570"},"schema_version":"1.0","source":{"id":"1705.10325","kind":"arxiv","version":2}},"canonical_sha256":"69dc765535c86469c6751d7d1e77136c794147ac044c54fa8bde7a0d97c34fc2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69dc765535c86469c6751d7d1e77136c794147ac044c54fa8bde7a0d97c34fc2","first_computed_at":"2026-05-18T00:27:00.514877Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:00.514877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YKDIEu5fdjQqlcsSw07pjJy1s4je6cBuc9hKYGecj1yZw2UqDgyOA8k3AK0VMmKRg8ItI2K9BVA7Lmq/LVYZAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:00.515599Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.10325","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b13341ea449c9c14d25b7cee314e5388c88c204540705dcf5d8cccf959251fc","sha256:9e425e2630b5f31ba7fecc975858bc4008161ef5fee6d183251cb582aaf31c24"],"state_sha256":"57f5bae70444e6805fd67e75ed9ce8d22d69396b1dc304a964f11947857e680f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hQkeyS6SkXg2gKUTtMtEud4GxETMQpxgscWm/0VZBy5+r6p0Y8O54tPBPSmgcYlwTCXXU8AvEytpRJ9HiQWqBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T02:54:24.190663Z","bundle_sha256":"d1267ba539983431c6ec1515abd8367bfc709b25ab2b2184bece1de8c6572f26"}}