{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:FTD73I5ALRX6W3NI6SKODVBOWL","short_pith_number":"pith:FTD73I5A","schema_version":"1.0","canonical_sha256":"2cc7fda3a05c6feb6da8f494e1d42eb2fb6ff5f5a0646b381d4a42c682885777","source":{"kind":"arxiv","id":"2504.16924","version":1},"attestation_state":"computed","paper":{"title":"Ultradense Sphere Packings Derived From Disordered Stealthy Hyperuniform Ground States","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.dis-nn","physics.comp-ph"],"primary_cat":"cond-mat.soft","authors_text":"Jaeuk Kim, Salvatore Torquato","submitted_at":"2025-04-23T17:52:54Z","abstract_excerpt":"Disordered stealthy hyperuniform (SHU) packings are an emerging class of exotic amorphous two-phase materials endowed with novel physical properties. Such packings of identical spheres have been created from SHU point patterns via a modified collective-coordinate optimization scheme that includes a soft-core repulsion, besides the standard `stealthy' pair potential. Using the distributions of minimum pair distances and nearest-neighbor distances, we find that when the stealthiness parameter $\\chi$ is lower than 0.5, the maximal values of $\\phi$, denoted by $\\phi_{\\max}$, decrease to zero on av"},"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":"2504.16924","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2025-04-23T17:52:54Z","cross_cats_sorted":["cond-mat.dis-nn","physics.comp-ph"],"title_canon_sha256":"1d8715173f0e23bab328a8e312fcebf6fcd90ea4d8edfe1f8cd2a0527fe127b1","abstract_canon_sha256":"e18465fa282260dfac3add6b787476b42929c98d1f2969be676bb50f73178bab"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:53:06.530364Z","signature_b64":"58S6SJwWxP1y9IOnW0Xd6vU506+dWLAR8rWfVhUQW4+EsEosLfaIx3erxhMEzviWJZq+V9hvmf3LNxWjy/wcCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2cc7fda3a05c6feb6da8f494e1d42eb2fb6ff5f5a0646b381d4a42c682885777","last_reissued_at":"2026-07-05T10:53:06.529947Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:53:06.529947Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ultradense Sphere Packings Derived From Disordered Stealthy Hyperuniform Ground States","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.dis-nn","physics.comp-ph"],"primary_cat":"cond-mat.soft","authors_text":"Jaeuk Kim, Salvatore Torquato","submitted_at":"2025-04-23T17:52:54Z","abstract_excerpt":"Disordered stealthy hyperuniform (SHU) packings are an emerging class of exotic amorphous two-phase materials endowed with novel physical properties. Such packings of identical spheres have been created from SHU point patterns via a modified collective-coordinate optimization scheme that includes a soft-core repulsion, besides the standard `stealthy' pair potential. Using the distributions of minimum pair distances and nearest-neighbor distances, we find that when the stealthiness parameter $\\chi$ is lower than 0.5, the maximal values of $\\phi$, denoted by $\\phi_{\\max}$, decrease to zero on av"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.16924","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/2504.16924/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":"2504.16924","created_at":"2026-07-05T10:53:06.530003+00:00"},{"alias_kind":"arxiv_version","alias_value":"2504.16924v1","created_at":"2026-07-05T10:53:06.530003+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.16924","created_at":"2026-07-05T10:53:06.530003+00:00"},{"alias_kind":"pith_short_12","alias_value":"FTD73I5ALRX6","created_at":"2026-07-05T10:53:06.530003+00:00"},{"alias_kind":"pith_short_16","alias_value":"FTD73I5ALRX6W3NI","created_at":"2026-07-05T10:53:06.530003+00:00"},{"alias_kind":"pith_short_8","alias_value":"FTD73I5A","created_at":"2026-07-05T10:53:06.530003+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/FTD73I5ALRX6W3NI6SKODVBOWL","json":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL.json","graph_json":"https://pith.science/api/pith-number/FTD73I5ALRX6W3NI6SKODVBOWL/graph.json","events_json":"https://pith.science/api/pith-number/FTD73I5ALRX6W3NI6SKODVBOWL/events.json","paper":"https://pith.science/paper/FTD73I5A"},"agent_actions":{"view_html":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL","download_json":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL.json","view_paper":"https://pith.science/paper/FTD73I5A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2504.16924&json=true","fetch_graph":"https://pith.science/api/pith-number/FTD73I5ALRX6W3NI6SKODVBOWL/graph.json","fetch_events":"https://pith.science/api/pith-number/FTD73I5ALRX6W3NI6SKODVBOWL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL/action/storage_attestation","attest_author":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL/action/author_attestation","sign_citation":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL/action/citation_signature","submit_replication":"https://pith.science/pith/FTD73I5ALRX6W3NI6SKODVBOWL/action/replication_record"}},"created_at":"2026-07-05T10:53:06.530003+00:00","updated_at":"2026-07-05T10:53:06.530003+00:00"}