{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:KTHH5LD3VZG37NRHCMPOT7OP2K","short_pith_number":"pith:KTHH5LD3","schema_version":"1.0","canonical_sha256":"54ce7eac7bae4dbfb627131ee9fdcfd2b9e4c28c42763cc6076ec7de331b9845","source":{"kind":"arxiv","id":"1412.3467","version":4},"attestation_state":"computed","paper":{"title":"Towards understanding the ultraviolet behavior of quantum loops in infinite-derivative theories of gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Anupam Mazumdar, Spyridon Talaganis, Tirthabir Biswas","submitted_at":"2014-12-10T21:03:00Z","abstract_excerpt":"In this paper we will consider quantum aspects of a non-local, infinite-derivative scalar field theory - a $\\it toy \\, model$ depiction of a covariant infinite-derivative, non-local extension of Einstein's general relativity which has previously been shown to be free from ghosts around the Minkowski background. The graviton propagator in this theory gets an exponential suppression making it $\\it asymptotically \\, free$, thus providing strong prospects of resolving various classical and quantum divergences. In particular, we will find that at $1$-loop, the $2$-point function is still divergent,"},"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":"1412.3467","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-10T21:03:00Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"d741d419134c5121462c7860c55a683ef6d43d361cf4153135ce92d860cc5e22","abstract_canon_sha256":"331195a6e68c827999b14bf21d0538f8539a0740002b8cb5bf95f0fdb9db0a95"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:58.007009Z","signature_b64":"4WqXvb9ZpFxuyKYbcvsgV9t+n0mnCfc/h32sfyKdfKHbxL15V3kws1iXs0k/+E/TMDoJkFJESTLrHnGXiGZxAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"54ce7eac7bae4dbfb627131ee9fdcfd2b9e4c28c42763cc6076ec7de331b9845","last_reissued_at":"2026-05-18T01:04:58.006339Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:58.006339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards understanding the ultraviolet behavior of quantum loops in infinite-derivative theories of gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Anupam Mazumdar, Spyridon Talaganis, Tirthabir Biswas","submitted_at":"2014-12-10T21:03:00Z","abstract_excerpt":"In this paper we will consider quantum aspects of a non-local, infinite-derivative scalar field theory - a $\\it toy \\, model$ depiction of a covariant infinite-derivative, non-local extension of Einstein's general relativity which has previously been shown to be free from ghosts around the Minkowski background. The graviton propagator in this theory gets an exponential suppression making it $\\it asymptotically \\, free$, thus providing strong prospects of resolving various classical and quantum divergences. In particular, we will find that at $1$-loop, the $2$-point function is still divergent,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.3467","kind":"arxiv","version":4},"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":"1412.3467","created_at":"2026-05-18T01:04:58.006451+00:00"},{"alias_kind":"arxiv_version","alias_value":"1412.3467v4","created_at":"2026-05-18T01:04:58.006451+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.3467","created_at":"2026-05-18T01:04:58.006451+00:00"},{"alias_kind":"pith_short_12","alias_value":"KTHH5LD3VZG3","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_16","alias_value":"KTHH5LD3VZG37NRH","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_8","alias_value":"KTHH5LD3","created_at":"2026-05-18T12:28:35.611951+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1501.07274","citing_title":"Testing General Relativity with Present and Future Astrophysical Observations","ref_index":248,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K","json":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K.json","graph_json":"https://pith.science/api/pith-number/KTHH5LD3VZG37NRHCMPOT7OP2K/graph.json","events_json":"https://pith.science/api/pith-number/KTHH5LD3VZG37NRHCMPOT7OP2K/events.json","paper":"https://pith.science/paper/KTHH5LD3"},"agent_actions":{"view_html":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K","download_json":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K.json","view_paper":"https://pith.science/paper/KTHH5LD3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1412.3467&json=true","fetch_graph":"https://pith.science/api/pith-number/KTHH5LD3VZG37NRHCMPOT7OP2K/graph.json","fetch_events":"https://pith.science/api/pith-number/KTHH5LD3VZG37NRHCMPOT7OP2K/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K/action/storage_attestation","attest_author":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K/action/author_attestation","sign_citation":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K/action/citation_signature","submit_replication":"https://pith.science/pith/KTHH5LD3VZG37NRHCMPOT7OP2K/action/replication_record"}},"created_at":"2026-05-18T01:04:58.006451+00:00","updated_at":"2026-05-18T01:04:58.006451+00:00"}