{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:I4R2IC5EBXINPO6DA3ICN4MLK2","short_pith_number":"pith:I4R2IC5E","schema_version":"1.0","canonical_sha256":"4723a40ba40dd0d7bbc306d026f18b5694aedd2141f4b17f56302559e0f8c891","source":{"kind":"arxiv","id":"1006.1769","version":2},"attestation_state":"computed","paper":{"title":"Eddington's theory of gravity and its progeny","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Chile, Maximo Banados (PUC, Oxford), Pedro G. Ferreira (Oxford)","submitted_at":"2010-06-09T11:39:40Z","abstract_excerpt":"We resurrect Eddington's proposal for the gravitational action in the presence of a cosmological constant and extend it to include matter fields. We show that the Newton-Poisson equation is modified in the presence of sources and that charged black holes show great similarities with those arising in Born-Infeld electrodynamics coupled to gravity. When we consider homogeneous and isotropic space-times we find that there is a minimum length (and maximum density) at early times, clearly pointing to an alternative theory of the Big Bang. We thus argue that the modern formulation of Eddington's the"},"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":"1006.1769","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-06-09T11:39:40Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"49c7ae13c6c4b67aec60a4fc6b2cbc451393c40c5fbbaa5209d3c84af48b7b2c","abstract_canon_sha256":"d4279728cc2000fd4cd366b31e89e643f04677c45e10491599581bf3ac790046"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:46:04.855123Z","signature_b64":"xzPnEjlmUCx5jq4mFv2BAoCWRgFBHWbV/+kW1tTKT0w6SmhBzap7llopY7qqb9JtQ4URZ583wElk95CtYl8/Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4723a40ba40dd0d7bbc306d026f18b5694aedd2141f4b17f56302559e0f8c891","last_reissued_at":"2026-05-18T02:46:04.854704Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:46:04.854704Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Eddington's theory of gravity and its progeny","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Chile, Maximo Banados (PUC, Oxford), Pedro G. Ferreira (Oxford)","submitted_at":"2010-06-09T11:39:40Z","abstract_excerpt":"We resurrect Eddington's proposal for the gravitational action in the presence of a cosmological constant and extend it to include matter fields. We show that the Newton-Poisson equation is modified in the presence of sources and that charged black holes show great similarities with those arising in Born-Infeld electrodynamics coupled to gravity. When we consider homogeneous and isotropic space-times we find that there is a minimum length (and maximum density) at early times, clearly pointing to an alternative theory of the Big Bang. We thus argue that the modern formulation of Eddington's the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.1769","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":"1006.1769","created_at":"2026-05-18T02:46:04.854773+00:00"},{"alias_kind":"arxiv_version","alias_value":"1006.1769v2","created_at":"2026-05-18T02:46:04.854773+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.1769","created_at":"2026-05-18T02:46:04.854773+00:00"},{"alias_kind":"pith_short_12","alias_value":"I4R2IC5EBXIN","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"I4R2IC5EBXINPO6D","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"I4R2IC5E","created_at":"2026-05-18T12:26:07.630475+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":5,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2511.05273","citing_title":"Born-Infeld Electrogravity and Dyonic Black Holes","ref_index":9,"is_internal_anchor":true},{"citing_arxiv_id":"2604.26433","citing_title":"Studying spherical collapse and its implications in the Eddington-inspired Born-Infeld gravity theory","ref_index":6,"is_internal_anchor":true},{"citing_arxiv_id":"1106.2476","citing_title":"Modified Gravity and Cosmology","ref_index":69,"is_internal_anchor":false},{"citing_arxiv_id":"1501.07274","citing_title":"Testing General Relativity with Present and Future Astrophysical Observations","ref_index":198,"is_internal_anchor":false},{"citing_arxiv_id":"2604.26433","citing_title":"Studying spherical collapse and its implications in the Eddington-inspired Born-Infeld gravity theory","ref_index":6,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2","json":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2.json","graph_json":"https://pith.science/api/pith-number/I4R2IC5EBXINPO6DA3ICN4MLK2/graph.json","events_json":"https://pith.science/api/pith-number/I4R2IC5EBXINPO6DA3ICN4MLK2/events.json","paper":"https://pith.science/paper/I4R2IC5E"},"agent_actions":{"view_html":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2","download_json":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2.json","view_paper":"https://pith.science/paper/I4R2IC5E","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1006.1769&json=true","fetch_graph":"https://pith.science/api/pith-number/I4R2IC5EBXINPO6DA3ICN4MLK2/graph.json","fetch_events":"https://pith.science/api/pith-number/I4R2IC5EBXINPO6DA3ICN4MLK2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2/action/storage_attestation","attest_author":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2/action/author_attestation","sign_citation":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2/action/citation_signature","submit_replication":"https://pith.science/pith/I4R2IC5EBXINPO6DA3ICN4MLK2/action/replication_record"}},"created_at":"2026-05-18T02:46:04.854773+00:00","updated_at":"2026-05-18T02:46:04.854773+00:00"}