{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:Y7QAEYUEXRYPMLIG6GR4VDD32H","short_pith_number":"pith:Y7QAEYUE","schema_version":"1.0","canonical_sha256":"c7e0026284bc70f62d06f1a3ca8c7bd1d04bdd10cc2d2aa9c2340dbc406640d0","source":{"kind":"arxiv","id":"1603.02659","version":2},"attestation_state":"computed","paper":{"title":"Searching for Cosmological Preferred Axis using cosmographic approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Amin Salehi, Mohammad Reza Setare","submitted_at":"2016-03-08T20:17:00Z","abstract_excerpt":"Recent released Planck data and other astronomical observations show that the universe may be anisotropic on large scales. This hints a cosmological privileged axis in our anisotropic expanding universe. This paper proceeds a modified redshift in anisotropic cosmological model as $ 1+\\tilde{z}(t,\\hat{\\textbf{p}})=\\frac{a(t_{0)}}{a(t)}(1-A(\\hat{\\textbf{n}}.\\hat{\\textbf{p}}))$ (where $A$ is the magnitude of anisotropy ,$\\hat{\\textbf{n}}$ is the direction of privileged axis, and $\\hat{\\textbf{p}}$ is the direction of each SNe Ia sample to galactic coordinates) along with anisotropic parameter $\\d"},"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":"1603.02659","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-03-08T20:17:00Z","cross_cats_sorted":[],"title_canon_sha256":"0172b0b3bb8a79c19d9e73f0bf3c643f9554e28a61d62ac2ea35d6fe8aada5d7","abstract_canon_sha256":"1e2c4576039452ca5b73d3ddcb21831b7e14c66e0447da986e25b76048b39deb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:29:33.710395Z","signature_b64":"2oetJNe22Lfe6kSgHJnjl9MWbD5UsEB9CKUF42KixBeud/UhQ9x6+QWHxmcRZFFYvaCsUbs/pHQoN0XD7OPeDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c7e0026284bc70f62d06f1a3ca8c7bd1d04bdd10cc2d2aa9c2340dbc406640d0","last_reissued_at":"2026-05-18T00:29:33.709712Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:29:33.709712Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Searching for Cosmological Preferred Axis using cosmographic approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Amin Salehi, Mohammad Reza Setare","submitted_at":"2016-03-08T20:17:00Z","abstract_excerpt":"Recent released Planck data and other astronomical observations show that the universe may be anisotropic on large scales. This hints a cosmological privileged axis in our anisotropic expanding universe. This paper proceeds a modified redshift in anisotropic cosmological model as $ 1+\\tilde{z}(t,\\hat{\\textbf{p}})=\\frac{a(t_{0)}}{a(t)}(1-A(\\hat{\\textbf{n}}.\\hat{\\textbf{p}}))$ (where $A$ is the magnitude of anisotropy ,$\\hat{\\textbf{n}}$ is the direction of privileged axis, and $\\hat{\\textbf{p}}$ is the direction of each SNe Ia sample to galactic coordinates) along with anisotropic parameter $\\d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02659","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":""},"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":"1603.02659","created_at":"2026-05-18T00:29:33.709807+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.02659v2","created_at":"2026-05-18T00:29:33.709807+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02659","created_at":"2026-05-18T00:29:33.709807+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y7QAEYUEXRYP","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y7QAEYUEXRYPMLIG","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y7QAEYUE","created_at":"2026-05-18T12:30:53.716459+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/Y7QAEYUEXRYPMLIG6GR4VDD32H","json":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H.json","graph_json":"https://pith.science/api/pith-number/Y7QAEYUEXRYPMLIG6GR4VDD32H/graph.json","events_json":"https://pith.science/api/pith-number/Y7QAEYUEXRYPMLIG6GR4VDD32H/events.json","paper":"https://pith.science/paper/Y7QAEYUE"},"agent_actions":{"view_html":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H","download_json":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H.json","view_paper":"https://pith.science/paper/Y7QAEYUE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.02659&json=true","fetch_graph":"https://pith.science/api/pith-number/Y7QAEYUEXRYPMLIG6GR4VDD32H/graph.json","fetch_events":"https://pith.science/api/pith-number/Y7QAEYUEXRYPMLIG6GR4VDD32H/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H/action/storage_attestation","attest_author":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H/action/author_attestation","sign_citation":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H/action/citation_signature","submit_replication":"https://pith.science/pith/Y7QAEYUEXRYPMLIG6GR4VDD32H/action/replication_record"}},"created_at":"2026-05-18T00:29:33.709807+00:00","updated_at":"2026-05-18T00:29:33.709807+00:00"}