{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:VZR32DQTP3T3C44JO7P5QR4CAN","short_pith_number":"pith:VZR32DQT","schema_version":"1.0","canonical_sha256":"ae63bd0e137ee7b1738977dfd847820359ac832caac59766c8aea2179202e0ae","source":{"kind":"arxiv","id":"2210.04904","version":2},"attestation_state":"computed","paper":{"title":"Ultradense dark matter haloes accompany primordial black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Joseph Silk, M. Sten Delos","submitted_at":"2022-10-10T18:00:00Z","abstract_excerpt":"Primordial black holes (PBHs) form from large-amplitude initial density fluctuations and may comprise some or all of the dark matter. If PBHs have a broadly extended mass spectrum, or in mixed PBH-particle dark matter scenarios, the extreme density fluctuations necessary to produce PBHs also lead to the formation of a much greater abundance of dark matter minihaloes that form during the radiation epoch with internal densities potentially of order $10^{12}$ M$_\\odot$ pc$^{-3}$. We develop an analytic description of the formation of these ultradense haloes and use it to quantitatively compare PB"},"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":"2210.04904","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-10-10T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"dd78e0c7507f0543c4e044d20ffcec8ffd73984333dbfcd41cc39fd7e0b1967e","abstract_canon_sha256":"1bb44d72f4742e3100b0dfae4031d414b4ab4de2f6685f347098da1080f1f272"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:37:37.189886Z","signature_b64":"F8pf7WiegjQ6VWkGoJVtEByPdAQCwjQBjJ+jXPbsW8qaxuCnAEi4m0MCOWa/PYHKd85s4WrbZcdU89WKuMLhAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae63bd0e137ee7b1738977dfd847820359ac832caac59766c8aea2179202e0ae","last_reissued_at":"2026-07-05T07:37:37.189414Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:37:37.189414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ultradense dark matter haloes accompany primordial black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Joseph Silk, M. Sten Delos","submitted_at":"2022-10-10T18:00:00Z","abstract_excerpt":"Primordial black holes (PBHs) form from large-amplitude initial density fluctuations and may comprise some or all of the dark matter. If PBHs have a broadly extended mass spectrum, or in mixed PBH-particle dark matter scenarios, the extreme density fluctuations necessary to produce PBHs also lead to the formation of a much greater abundance of dark matter minihaloes that form during the radiation epoch with internal densities potentially of order $10^{12}$ M$_\\odot$ pc$^{-3}$. We develop an analytic description of the formation of these ultradense haloes and use it to quantitatively compare PB"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.04904","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/2210.04904/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":"2210.04904","created_at":"2026-07-05T07:37:37.189471+00:00"},{"alias_kind":"arxiv_version","alias_value":"2210.04904v2","created_at":"2026-07-05T07:37:37.189471+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.04904","created_at":"2026-07-05T07:37:37.189471+00:00"},{"alias_kind":"pith_short_12","alias_value":"VZR32DQTP3T3","created_at":"2026-07-05T07:37:37.189471+00:00"},{"alias_kind":"pith_short_16","alias_value":"VZR32DQTP3T3C44J","created_at":"2026-07-05T07:37:37.189471+00:00"},{"alias_kind":"pith_short_8","alias_value":"VZR32DQT","created_at":"2026-07-05T07:37:37.189471+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2505.20919","citing_title":"Scalarization and superradiant instability of black hole induced by dark matter halo in the scalar-tensor theory of gravity","ref_index":36,"is_internal_anchor":false},{"citing_arxiv_id":"2510.15046","citing_title":"Multi-species Dark Matter with Warmth and Randomness","ref_index":37,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN","json":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN.json","graph_json":"https://pith.science/api/pith-number/VZR32DQTP3T3C44JO7P5QR4CAN/graph.json","events_json":"https://pith.science/api/pith-number/VZR32DQTP3T3C44JO7P5QR4CAN/events.json","paper":"https://pith.science/paper/VZR32DQT"},"agent_actions":{"view_html":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN","download_json":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN.json","view_paper":"https://pith.science/paper/VZR32DQT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2210.04904&json=true","fetch_graph":"https://pith.science/api/pith-number/VZR32DQTP3T3C44JO7P5QR4CAN/graph.json","fetch_events":"https://pith.science/api/pith-number/VZR32DQTP3T3C44JO7P5QR4CAN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN/action/storage_attestation","attest_author":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN/action/author_attestation","sign_citation":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN/action/citation_signature","submit_replication":"https://pith.science/pith/VZR32DQTP3T3C44JO7P5QR4CAN/action/replication_record"}},"created_at":"2026-07-05T07:37:37.189471+00:00","updated_at":"2026-07-05T07:37:37.189471+00:00"}