{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:Q26SLOPWUBHKW7AHLRCJRG3ZIP","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":"233871862d1ad3c977d85a54c737a2db4068420e602510eb01a41abff45b04fd","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-24T18:00:00Z","title_canon_sha256":"fac34629586a645856297581fa2930ed7a6e4fbd50062145f4361a55f775915f"},"schema_version":"1.0","source":{"id":"2606.26218","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.26218","created_at":"2026-06-26T00:15:29Z"},{"alias_kind":"arxiv_version","alias_value":"2606.26218v1","created_at":"2026-06-26T00:15:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.26218","created_at":"2026-06-26T00:15:29Z"},{"alias_kind":"pith_short_12","alias_value":"Q26SLOPWUBHK","created_at":"2026-06-26T00:15:29Z"},{"alias_kind":"pith_short_16","alias_value":"Q26SLOPWUBHKW7AH","created_at":"2026-06-26T00:15:29Z"},{"alias_kind":"pith_short_8","alias_value":"Q26SLOPW","created_at":"2026-06-26T00:15:29Z"}],"graph_snapshots":[{"event_id":"sha256:1f6070a6d8881ba017e5e553609705d777230b728a26a37eef5734630e2c4628","target":"graph","created_at":"2026-06-26T00:15:29Z","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/2606.26218/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The density profiles of dwarf spheroidal galaxies are among the most sensitive probes of dark matter physics, yet extracting them from noisy stellar kinematics remains a fundamental obstacle. We present GraphNPE, a simulation-based inference method for dynamical mass modeling that incorporates measurement uncertainties and spectroscopic selection functions in the forward model. Using mock data, we show that methods relying solely on line-of-sight velocity dispersion are biased toward cuspy density profiles, even in the absence of the mass-anisotropy degeneracy. By accessing higher-order veloci","authors_text":"Andr\\'es Ba\\~nares-Hern\\'andez, Andrew B. Pace, Claude-Andr\\'e Faucher-Gigu\\`ere, Hao Yang, Justin Read, Kevin McKinnon, Kohei Hayashi, Lina Necib, Nathan R. Sandford, Ting S. Li, Tri Nguyen","cross_cats":["astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-24T18:00:00Z","title":"Dark Matter in Draco and Bo\\\"otes I: Hints of a Core in an Ultra-Faint Dwarf from Simulation-Based Inference"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.26218","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":"sha256:0d4384a534f5169efb545946ad7ba2ee34d4cf80481e763b7be219416c69bf96","target":"record","created_at":"2026-06-26T00:15:29Z","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":"233871862d1ad3c977d85a54c737a2db4068420e602510eb01a41abff45b04fd","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-24T18:00:00Z","title_canon_sha256":"fac34629586a645856297581fa2930ed7a6e4fbd50062145f4361a55f775915f"},"schema_version":"1.0","source":{"id":"2606.26218","kind":"arxiv","version":1}},"canonical_sha256":"86bd25b9f6a04eab7c075c44989b7943e17cf7e0836c5cd7902c8fd59eb43407","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86bd25b9f6a04eab7c075c44989b7943e17cf7e0836c5cd7902c8fd59eb43407","first_computed_at":"2026-06-26T00:15:29.878734Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-26T00:15:29.878734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZnbcicU/d9I5Hwzu/L0/SUlQwLRmKnpq3FsfUbkUekXA8gey8eJdHQlFzk24zlFhuOXkCtr7PT57t6CP9xhYAg==","signature_status":"signed_v1","signed_at":"2026-06-26T00:15:29.879170Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.26218","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d4384a534f5169efb545946ad7ba2ee34d4cf80481e763b7be219416c69bf96","sha256:1f6070a6d8881ba017e5e553609705d777230b728a26a37eef5734630e2c4628"],"state_sha256":"dd78ba317144c0c6de368eb5e28e203d12f7164d217d3e30bc2d91028abd4831"}