{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:AL64G5W6QJEHXPPE23D6LANC3M","short_pith_number":"pith:AL64G5W6","schema_version":"1.0","canonical_sha256":"02fdc376de82487bbde4d6c7e581a2db1da40a418f38e424057a9f0c5639bf59","source":{"kind":"arxiv","id":"2606.30078","version":1},"attestation_state":"computed","paper":{"title":"Strong Stellar Diffusion from Wave DM Cosmological Simulation and Potential Unified Origin for dSphs, UFGs, and UDGs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Pozo, J. Zhang, K. Umetsu, L. Hernquist, M. Oguri, M. Vogelsberger, P. Mocz, R. Emami, T. Broadhurst","submitted_at":"2026-06-29T10:08:53Z","abstract_excerpt":"Our $\\psi$DM simulations predict that stars diffuse throughout dark matter halos over the Hubble time through a random walk driven by the wave perturbations intrinsic to $\\psi$DM. The resulting stellar distribution locally follows a Gaussian profile (Sersic index $n=0.5$), as expected from the central limit theorem, expanding as $R_{1/2}(t)\\simeq(\\hbar/m_\\psi)^{0.5}\\sqrt{t}$, in good agreement with the core--halo profiles of typical $\\psi$DM dwarf spheroidal galaxies. The strength of this diffusion depends on halo mass and the corresponding soliton, naturally producing progressively more diffu"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.30078","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-29T10:08:53Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"4568796a498cd2d86c01308321cdc48e7ea30ba1abc8ab62da59e0f36d601b32","abstract_canon_sha256":"2f2e63cbe4678a5e20f907f57de0c2a58ded092aec6a2e799c9652bbed6ee843"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T02:17:48.632506Z","signature_b64":"CW5QjJIN8RWTS2M8aUbrLfQ1RhDgkEZ+O5iQlXPOGJEhfAqqn8zNKoYUkyjadB5BkeqkOX3h3Ukf2BFO/pXHAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02fdc376de82487bbde4d6c7e581a2db1da40a418f38e424057a9f0c5639bf59","last_reissued_at":"2026-06-30T02:17:48.632027Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T02:17:48.632027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Strong Stellar Diffusion from Wave DM Cosmological Simulation and Potential Unified Origin for dSphs, UFGs, and UDGs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Pozo, J. Zhang, K. Umetsu, L. Hernquist, M. Oguri, M. Vogelsberger, P. Mocz, R. Emami, T. Broadhurst","submitted_at":"2026-06-29T10:08:53Z","abstract_excerpt":"Our $\\psi$DM simulations predict that stars diffuse throughout dark matter halos over the Hubble time through a random walk driven by the wave perturbations intrinsic to $\\psi$DM. The resulting stellar distribution locally follows a Gaussian profile (Sersic index $n=0.5$), as expected from the central limit theorem, expanding as $R_{1/2}(t)\\simeq(\\hbar/m_\\psi)^{0.5}\\sqrt{t}$, in good agreement with the core--halo profiles of typical $\\psi$DM dwarf spheroidal galaxies. The strength of this diffusion depends on halo mass and the corresponding soliton, naturally producing progressively more diffu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.30078","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/2606.30078/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.30078","created_at":"2026-06-30T02:17:48.632096+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.30078v1","created_at":"2026-06-30T02:17:48.632096+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.30078","created_at":"2026-06-30T02:17:48.632096+00:00"},{"alias_kind":"pith_short_12","alias_value":"AL64G5W6QJEH","created_at":"2026-06-30T02:17:48.632096+00:00"},{"alias_kind":"pith_short_16","alias_value":"AL64G5W6QJEHXPPE","created_at":"2026-06-30T02:17:48.632096+00:00"},{"alias_kind":"pith_short_8","alias_value":"AL64G5W6","created_at":"2026-06-30T02:17:48.632096+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M","json":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M.json","graph_json":"https://pith.science/api/pith-number/AL64G5W6QJEHXPPE23D6LANC3M/graph.json","events_json":"https://pith.science/api/pith-number/AL64G5W6QJEHXPPE23D6LANC3M/events.json","paper":"https://pith.science/paper/AL64G5W6"},"agent_actions":{"view_html":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M","download_json":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M.json","view_paper":"https://pith.science/paper/AL64G5W6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.30078&json=true","fetch_graph":"https://pith.science/api/pith-number/AL64G5W6QJEHXPPE23D6LANC3M/graph.json","fetch_events":"https://pith.science/api/pith-number/AL64G5W6QJEHXPPE23D6LANC3M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M/action/storage_attestation","attest_author":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M/action/author_attestation","sign_citation":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M/action/citation_signature","submit_replication":"https://pith.science/pith/AL64G5W6QJEHXPPE23D6LANC3M/action/replication_record"}},"created_at":"2026-06-30T02:17:48.632096+00:00","updated_at":"2026-06-30T02:17:48.632096+00:00"}