{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:QUIROT2DSOJFLUBLBSJKJNLJB6","short_pith_number":"pith:QUIROT2D","schema_version":"1.0","canonical_sha256":"8511174f43939255d02b0c92a4b5690fad26f75dc9b002567dc60c7e2b06303d","source":{"kind":"arxiv","id":"2011.11192","version":3},"attestation_state":"computed","paper":{"title":"Non-comoving Cold Dark Matter in a $\\Lambda$CDM background","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Roberto A. Sussman, Sebasti\\'an N\\'ajera","submitted_at":"2020-11-23T03:15:50Z","abstract_excerpt":"We examine the evolution of peculiar velocities of cold dark matter (CDM) in localized arrays of inhomogeneous cosmic structures in a $\\Lambda$CDM background that can be identified as a frame comoving with the Cosmic Microwave (CMB). These arrays are constructed by smoothly matching to this cosmological background regions of Szekeres-II models whose source is an imperfect fluid reinterpreted as non-comoving dust, keeping only first order terms in $v/c$. Considering a single Szekeres-II region matched along two comoving interfaces to a $\\Lambda$CDM background, the magnitudes of peculiar velocit"},"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":"2011.11192","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-11-23T03:15:50Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"973f2e9d4363c60af78ce0a5ab431eaf4fe35981fae5f0e008c881ba923257f2","abstract_canon_sha256":"c12d26c1d9d237b98c957ced9977b70da84a70481ea419b59c0a704263fe698c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:36:21.720157Z","signature_b64":"d0f8VwK5GeH3PWc13j3De9o68lKquJLsgIRfTVV5Fjh5GXDzCk7mbddQ7nD+Kkd+mj1c6laNFKpZGklFEXGvCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8511174f43939255d02b0c92a4b5690fad26f75dc9b002567dc60c7e2b06303d","last_reissued_at":"2026-07-05T02:36:21.719594Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:36:21.719594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-comoving Cold Dark Matter in a $\\Lambda$CDM background","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Roberto A. Sussman, Sebasti\\'an N\\'ajera","submitted_at":"2020-11-23T03:15:50Z","abstract_excerpt":"We examine the evolution of peculiar velocities of cold dark matter (CDM) in localized arrays of inhomogeneous cosmic structures in a $\\Lambda$CDM background that can be identified as a frame comoving with the Cosmic Microwave (CMB). These arrays are constructed by smoothly matching to this cosmological background regions of Szekeres-II models whose source is an imperfect fluid reinterpreted as non-comoving dust, keeping only first order terms in $v/c$. Considering a single Szekeres-II region matched along two comoving interfaces to a $\\Lambda$CDM background, the magnitudes of peculiar velocit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.11192","kind":"arxiv","version":3},"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/2011.11192/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":"2011.11192","created_at":"2026-07-05T02:36:21.719660+00:00"},{"alias_kind":"arxiv_version","alias_value":"2011.11192v3","created_at":"2026-07-05T02:36:21.719660+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.11192","created_at":"2026-07-05T02:36:21.719660+00:00"},{"alias_kind":"pith_short_12","alias_value":"QUIROT2DSOJF","created_at":"2026-07-05T02:36:21.719660+00:00"},{"alias_kind":"pith_short_16","alias_value":"QUIROT2DSOJFLUBL","created_at":"2026-07-05T02:36:21.719660+00:00"},{"alias_kind":"pith_short_8","alias_value":"QUIROT2D","created_at":"2026-07-05T02:36:21.719660+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.07798","citing_title":"Exploring non-cold dark matter in a scenario of dynamical dark energy with DESI DR2 data","ref_index":23,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6","json":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6.json","graph_json":"https://pith.science/api/pith-number/QUIROT2DSOJFLUBLBSJKJNLJB6/graph.json","events_json":"https://pith.science/api/pith-number/QUIROT2DSOJFLUBLBSJKJNLJB6/events.json","paper":"https://pith.science/paper/QUIROT2D"},"agent_actions":{"view_html":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6","download_json":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6.json","view_paper":"https://pith.science/paper/QUIROT2D","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2011.11192&json=true","fetch_graph":"https://pith.science/api/pith-number/QUIROT2DSOJFLUBLBSJKJNLJB6/graph.json","fetch_events":"https://pith.science/api/pith-number/QUIROT2DSOJFLUBLBSJKJNLJB6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6/action/storage_attestation","attest_author":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6/action/author_attestation","sign_citation":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6/action/citation_signature","submit_replication":"https://pith.science/pith/QUIROT2DSOJFLUBLBSJKJNLJB6/action/replication_record"}},"created_at":"2026-07-05T02:36:21.719660+00:00","updated_at":"2026-07-05T02:36:21.719660+00:00"}