{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:JZETETBTG5TIIOUM5VFFESOXJ3","short_pith_number":"pith:JZETETBT","canonical_record":{"source":{"id":"1902.05089","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-13T19:05:37Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"82a40c282fa4ae61c14de9c7c1b3ad1eda606786e7feb355ac85be92973dc3ee","abstract_canon_sha256":"83881815e4e21e0f21271b2594fdbe9a56370672e2a4c7545b86098e31210930"},"schema_version":"1.0"},"canonical_sha256":"4e49324c333766843a8ced4a5249d74ede6522dba1a8cfd131f2ba40c5b50ed1","source":{"kind":"arxiv","id":"1902.05089","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.05089","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"arxiv_version","alias_value":"1902.05089v2","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.05089","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"pith_short_12","alias_value":"JZETETBTG5TI","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"pith_short_16","alias_value":"JZETETBTG5TIIOUM","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"pith_short_8","alias_value":"JZETETBT","created_at":"2026-07-05T00:11:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:JZETETBTG5TIIOUM5VFFESOXJ3","target":"record","payload":{"canonical_record":{"source":{"id":"1902.05089","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-13T19:05:37Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"82a40c282fa4ae61c14de9c7c1b3ad1eda606786e7feb355ac85be92973dc3ee","abstract_canon_sha256":"83881815e4e21e0f21271b2594fdbe9a56370672e2a4c7545b86098e31210930"},"schema_version":"1.0"},"canonical_sha256":"4e49324c333766843a8ced4a5249d74ede6522dba1a8cfd131f2ba40c5b50ed1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:11:56.785089Z","signature_b64":"FTGEBC3TuWp98ybZ+vETCg9b9AhDvDlicBllBZ5rt3s6l7WqGI8j7dhgScQGFAEDnLFGKD1sFB3uJjAevJJ1CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e49324c333766843a8ced4a5249d74ede6522dba1a8cfd131f2ba40c5b50ed1","last_reissued_at":"2026-07-05T00:11:56.784613Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:11:56.784613Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.05089","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":"2026-07-05T00:11:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D1KR8WioRNQe3LdGMcGXcZSOx+HGXzpIzIYjIlSHPwT64fuk7qltwpNVncER46DPyNl+kB0mDfPRy7xtb0EFDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:41:23.223689Z"},"content_sha256":"5bf3d8150d02521c19dd2495af5600e5a4e2732a42fc6bb0ac84299995317759","schema_version":"1.0","event_id":"sha256:5bf3d8150d02521c19dd2495af5600e5a4e2732a42fc6bb0ac84299995317759"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:JZETETBTG5TIIOUM5VFFESOXJ3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hunting for the Dark Matter Wake Induced by the Large Magellanic Cloud","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Chervin F.P Laporte, Facundo A. G\\'omez, Gurtina Besla, Kathryn V. Johnston, Laura L. Watkins, Nicolas Garavito-Camargo","submitted_at":"2019-02-13T19:05:37Z","abstract_excerpt":"Satellite galaxies are predicted to generate gravitational density wakes as they orbit within the dark matter (DM) halos of their hosts, causing their orbits to decay over time. The recent infall of the Milky Way's (MW) most massive satellite galaxy, the Large Magellanic Cloud (LMC), affords us the unique opportunity to study this process in action. In this work, we present high-resolution ($m_{dm} = 4 \\times 10^4 M_{\\odot}$ ) N-body simulations of the MW-LMC interaction over the past 2 Gyr. We quantify the impact of the LMC's passage on the density and kinematics of the MW's DM halo and the o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.05089","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1902.05089/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":"2026-07-05T00:11:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QLVJM90QrEnyGiivhAPXvINCsW+lI1wE7+8qDe7i2chfBoL1FAZ8An8ssDF3qzhLXq8uHfesmX8eNZAMFo5dBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:41:23.224526Z"},"content_sha256":"d529cac360e568a80381b853675b1b836ac89f3e47b433c1275ec26ab1457225","schema_version":"1.0","event_id":"sha256:d529cac360e568a80381b853675b1b836ac89f3e47b433c1275ec26ab1457225"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JZETETBTG5TIIOUM5VFFESOXJ3/bundle.json","state_url":"https://pith.science/pith/JZETETBTG5TIIOUM5VFFESOXJ3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JZETETBTG5TIIOUM5VFFESOXJ3/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":"2026-08-12T21:41:23Z","links":{"resolver":"https://pith.science/pith/JZETETBTG5TIIOUM5VFFESOXJ3","bundle":"https://pith.science/pith/JZETETBTG5TIIOUM5VFFESOXJ3/bundle.json","state":"https://pith.science/pith/JZETETBTG5TIIOUM5VFFESOXJ3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JZETETBTG5TIIOUM5VFFESOXJ3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:JZETETBTG5TIIOUM5VFFESOXJ3","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":"83881815e4e21e0f21271b2594fdbe9a56370672e2a4c7545b86098e31210930","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-13T19:05:37Z","title_canon_sha256":"82a40c282fa4ae61c14de9c7c1b3ad1eda606786e7feb355ac85be92973dc3ee"},"schema_version":"1.0","source":{"id":"1902.05089","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.05089","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"arxiv_version","alias_value":"1902.05089v2","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.05089","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"pith_short_12","alias_value":"JZETETBTG5TI","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"pith_short_16","alias_value":"JZETETBTG5TIIOUM","created_at":"2026-07-05T00:11:56Z"},{"alias_kind":"pith_short_8","alias_value":"JZETETBT","created_at":"2026-07-05T00:11:56Z"}],"graph_snapshots":[{"event_id":"sha256:d529cac360e568a80381b853675b1b836ac89f3e47b433c1275ec26ab1457225","target":"graph","created_at":"2026-07-05T00:11:56Z","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/1902.05089/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Satellite galaxies are predicted to generate gravitational density wakes as they orbit within the dark matter (DM) halos of their hosts, causing their orbits to decay over time. The recent infall of the Milky Way's (MW) most massive satellite galaxy, the Large Magellanic Cloud (LMC), affords us the unique opportunity to study this process in action. In this work, we present high-resolution ($m_{dm} = 4 \\times 10^4 M_{\\odot}$ ) N-body simulations of the MW-LMC interaction over the past 2 Gyr. We quantify the impact of the LMC's passage on the density and kinematics of the MW's DM halo and the o","authors_text":"Chervin F.P Laporte, Facundo A. G\\'omez, Gurtina Besla, Kathryn V. Johnston, Laura L. Watkins, Nicolas Garavito-Camargo","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-13T19:05:37Z","title":"Hunting for the Dark Matter Wake Induced by the Large Magellanic Cloud"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.05089","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":"sha256:5bf3d8150d02521c19dd2495af5600e5a4e2732a42fc6bb0ac84299995317759","target":"record","created_at":"2026-07-05T00:11:56Z","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":"83881815e4e21e0f21271b2594fdbe9a56370672e2a4c7545b86098e31210930","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-13T19:05:37Z","title_canon_sha256":"82a40c282fa4ae61c14de9c7c1b3ad1eda606786e7feb355ac85be92973dc3ee"},"schema_version":"1.0","source":{"id":"1902.05089","kind":"arxiv","version":2}},"canonical_sha256":"4e49324c333766843a8ced4a5249d74ede6522dba1a8cfd131f2ba40c5b50ed1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e49324c333766843a8ced4a5249d74ede6522dba1a8cfd131f2ba40c5b50ed1","first_computed_at":"2026-07-05T00:11:56.784613Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:11:56.784613Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FTGEBC3TuWp98ybZ+vETCg9b9AhDvDlicBllBZ5rt3s6l7WqGI8j7dhgScQGFAEDnLFGKD1sFB3uJjAevJJ1CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:11:56.785089Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.05089","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5bf3d8150d02521c19dd2495af5600e5a4e2732a42fc6bb0ac84299995317759","sha256:d529cac360e568a80381b853675b1b836ac89f3e47b433c1275ec26ab1457225"],"state_sha256":"c2fec8f2979891508b3cdd31b4b39792d535f2fe9052434ee60ea1dc05a2d1da"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/pXLZAhKrTMsKzziyqcJm73Gq0reeDFTIkAO1dUX4XbuG+5oTsZniwr4VL6VYuIJ1RBaIIOgzHWZ4Hbqz9KDBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T21:41:23.230006Z","bundle_sha256":"b57d8011ffb04537e30517f0bdf1c6602fc71d71e994f76fa807f427fb301651"}}