{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:K4YRBYD2BQ6C6G3L3CTTCVF5BF","short_pith_number":"pith:K4YRBYD2","schema_version":"1.0","canonical_sha256":"573110e07a0c3c2f1b6bd8a73154bd097dfd084b318272501eacbc24521e0085","source":{"kind":"arxiv","id":"1611.00611","version":1},"attestation_state":"computed","paper":{"title":"Shadow of a Charged Rotating Non-Commutative Black Hole","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"M. Sharif, Sehrish Iftikhar","submitted_at":"2016-11-01T07:13:44Z","abstract_excerpt":"This paper investigates the shadow of a charged rotating non-commutative black hole. For this purpose, we first formulate the null geodesics and study the effects of non-commutative charge on the photon orbit. We then explore the effect of spin, angle of inclination as well as non-commutative charge on the silhouette of the shadow. It is found that shape of the shadow deviates from the circle with the decrease in the non-commutative charge. We also discuss observable quantities to study the deformation and distortion in the shadow cast by the black hole which decreases for small values of non-"},"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":"1611.00611","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-11-01T07:13:44Z","cross_cats_sorted":[],"title_canon_sha256":"bfa33439fb7be40c988fc068a14a774c87b0b7e4d886cc1ffb2f33b48aa7360f","abstract_canon_sha256":"0f31cb880b3610e2bb5f7f039c0fa09c69f980271a0882fad6a849cb8d508f2a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:16.332714Z","signature_b64":"HMWaVqLG5uoaQBz6BLKAt0++7g26jici6tGOhVk7I8Dby7iVWWzaEOjUuAS0VJJiOf5w6YrJ3BFy8xj3yTC5Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"573110e07a0c3c2f1b6bd8a73154bd097dfd084b318272501eacbc24521e0085","last_reissued_at":"2026-05-18T00:54:16.332250Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:16.332250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Shadow of a Charged Rotating Non-Commutative Black Hole","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"M. Sharif, Sehrish Iftikhar","submitted_at":"2016-11-01T07:13:44Z","abstract_excerpt":"This paper investigates the shadow of a charged rotating non-commutative black hole. For this purpose, we first formulate the null geodesics and study the effects of non-commutative charge on the photon orbit. We then explore the effect of spin, angle of inclination as well as non-commutative charge on the silhouette of the shadow. It is found that shape of the shadow deviates from the circle with the decrease in the non-commutative charge. We also discuss observable quantities to study the deformation and distortion in the shadow cast by the black hole which decreases for small values of non-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.00611","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":""},"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":"1611.00611","created_at":"2026-05-18T00:54:16.332327+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.00611v1","created_at":"2026-05-18T00:54:16.332327+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.00611","created_at":"2026-05-18T00:54:16.332327+00:00"},{"alias_kind":"pith_short_12","alias_value":"K4YRBYD2BQ6C","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_16","alias_value":"K4YRBYD2BQ6C6G3L","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_8","alias_value":"K4YRBYD2","created_at":"2026-05-18T12:30:25.849896+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2603.18963","citing_title":"Observational Signatures of Rotating Ay\\'{o}n-Beato-Garc\\'{i}a Black Holes: Shadows, Accretion Disks and Images","ref_index":23,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF","json":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF.json","graph_json":"https://pith.science/api/pith-number/K4YRBYD2BQ6C6G3L3CTTCVF5BF/graph.json","events_json":"https://pith.science/api/pith-number/K4YRBYD2BQ6C6G3L3CTTCVF5BF/events.json","paper":"https://pith.science/paper/K4YRBYD2"},"agent_actions":{"view_html":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF","download_json":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF.json","view_paper":"https://pith.science/paper/K4YRBYD2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.00611&json=true","fetch_graph":"https://pith.science/api/pith-number/K4YRBYD2BQ6C6G3L3CTTCVF5BF/graph.json","fetch_events":"https://pith.science/api/pith-number/K4YRBYD2BQ6C6G3L3CTTCVF5BF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF/action/storage_attestation","attest_author":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF/action/author_attestation","sign_citation":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF/action/citation_signature","submit_replication":"https://pith.science/pith/K4YRBYD2BQ6C6G3L3CTTCVF5BF/action/replication_record"}},"created_at":"2026-05-18T00:54:16.332327+00:00","updated_at":"2026-05-18T00:54:16.332327+00:00"}