{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:X23H7DFVUR3AUVL5R7PBFAYKSF","short_pith_number":"pith:X23H7DFV","canonical_record":{"source":{"id":"1702.07404","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-02-23T21:52:17Z","cross_cats_sorted":[],"title_canon_sha256":"5f2c5c25e529cef6cd4b763c136909e0dd67a4c45e29c34937559395a30ea76c","abstract_canon_sha256":"2b241fef8582c878119f8d83dc7f849e16315a4798494a84b6d5a6a90085ff54"},"schema_version":"1.0"},"canonical_sha256":"beb67f8cb5a4760a557d8fde12830a91754123b683e61779742b51ef6404f712","source":{"kind":"arxiv","id":"1702.07404","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.07404","created_at":"2026-05-18T00:46:51Z"},{"alias_kind":"arxiv_version","alias_value":"1702.07404v1","created_at":"2026-05-18T00:46:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.07404","created_at":"2026-05-18T00:46:51Z"},{"alias_kind":"pith_short_12","alias_value":"X23H7DFVUR3A","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"X23H7DFVUR3AUVL5","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"X23H7DFV","created_at":"2026-05-18T12:31:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:X23H7DFVUR3AUVL5R7PBFAYKSF","target":"record","payload":{"canonical_record":{"source":{"id":"1702.07404","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-02-23T21:52:17Z","cross_cats_sorted":[],"title_canon_sha256":"5f2c5c25e529cef6cd4b763c136909e0dd67a4c45e29c34937559395a30ea76c","abstract_canon_sha256":"2b241fef8582c878119f8d83dc7f849e16315a4798494a84b6d5a6a90085ff54"},"schema_version":"1.0"},"canonical_sha256":"beb67f8cb5a4760a557d8fde12830a91754123b683e61779742b51ef6404f712","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:51.292275Z","signature_b64":"Edu4uL2Py+wUMvOa7PlGLhWJNZ+0mcswB6/b21xcIN2aNWaJW4TKGmRinXHNMniBP3MtuWC+2d5JZGNZ5udYDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"beb67f8cb5a4760a557d8fde12830a91754123b683e61779742b51ef6404f712","last_reissued_at":"2026-05-18T00:46:51.291660Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:51.291660Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.07404","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:46:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z8FT7Zon6GlMNpPK/5ePGZuS5kbZGNfzk4XcdUBkCnhBE2/SuCnltyohzaq4U+DB8zWMXPhaaLamj9DTG4wyAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T03:29:30.140607Z"},"content_sha256":"270b24cb622e9625165e5685a3fd64934db9602df1d3545e6ae04c8ecfc790f6","schema_version":"1.0","event_id":"sha256:270b24cb622e9625165e5685a3fd64934db9602df1d3545e6ae04c8ecfc790f6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:X23H7DFVUR3AUVL5R7PBFAYKSF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Renormalizability in $D$-dimensional higher-order gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A. Accioly, G. Correia, G.P. de Brito, J. de Almeida","submitted_at":"2017-02-23T21:52:17Z","abstract_excerpt":"A simple expression for calculating the classical potential concerning $D$-dimensional gravitational models is obtained through a method based on the generating functional. The prescription is then used as a mathematical tool to probe the conjecture that renormalizable higher-order gravity models --- which are, of course, nonunitary --- are endowed with a classical potential that is nonsingular at the origin. It is also shown that the converse of this statement is not true, which implies that the finiteness of the classical potential at the origin is a necessary but not a sufficient condition "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.07404","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:46:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z78z9eSNNkEznvoMICRV9/LUck9UDDLcHm7550RYQu6BLCBLGdlUeiu687T/3Kl+DT//qLjR8wLU4tHmv9NbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T03:29:30.140942Z"},"content_sha256":"45b59485b0ae8a94fcc0a11304530ec7f43ea7c80f718165fde6aa0d2c76c0bc","schema_version":"1.0","event_id":"sha256:45b59485b0ae8a94fcc0a11304530ec7f43ea7c80f718165fde6aa0d2c76c0bc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X23H7DFVUR3AUVL5R7PBFAYKSF/bundle.json","state_url":"https://pith.science/pith/X23H7DFVUR3AUVL5R7PBFAYKSF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X23H7DFVUR3AUVL5R7PBFAYKSF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-27T03:29:30Z","links":{"resolver":"https://pith.science/pith/X23H7DFVUR3AUVL5R7PBFAYKSF","bundle":"https://pith.science/pith/X23H7DFVUR3AUVL5R7PBFAYKSF/bundle.json","state":"https://pith.science/pith/X23H7DFVUR3AUVL5R7PBFAYKSF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X23H7DFVUR3AUVL5R7PBFAYKSF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:X23H7DFVUR3AUVL5R7PBFAYKSF","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"2b241fef8582c878119f8d83dc7f849e16315a4798494a84b6d5a6a90085ff54","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-02-23T21:52:17Z","title_canon_sha256":"5f2c5c25e529cef6cd4b763c136909e0dd67a4c45e29c34937559395a30ea76c"},"schema_version":"1.0","source":{"id":"1702.07404","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.07404","created_at":"2026-05-18T00:46:51Z"},{"alias_kind":"arxiv_version","alias_value":"1702.07404v1","created_at":"2026-05-18T00:46:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.07404","created_at":"2026-05-18T00:46:51Z"},{"alias_kind":"pith_short_12","alias_value":"X23H7DFVUR3A","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"X23H7DFVUR3AUVL5","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"X23H7DFV","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:45b59485b0ae8a94fcc0a11304530ec7f43ea7c80f718165fde6aa0d2c76c0bc","target":"graph","created_at":"2026-05-18T00:46:51Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"A simple expression for calculating the classical potential concerning $D$-dimensional gravitational models is obtained through a method based on the generating functional. The prescription is then used as a mathematical tool to probe the conjecture that renormalizable higher-order gravity models --- which are, of course, nonunitary --- are endowed with a classical potential that is nonsingular at the origin. It is also shown that the converse of this statement is not true, which implies that the finiteness of the classical potential at the origin is a necessary but not a sufficient condition ","authors_text":"A. Accioly, G. Correia, G.P. de Brito, J. de Almeida","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-02-23T21:52:17Z","title":"Renormalizability in $D$-dimensional higher-order gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.07404","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:270b24cb622e9625165e5685a3fd64934db9602df1d3545e6ae04c8ecfc790f6","target":"record","created_at":"2026-05-18T00:46:51Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"2b241fef8582c878119f8d83dc7f849e16315a4798494a84b6d5a6a90085ff54","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-02-23T21:52:17Z","title_canon_sha256":"5f2c5c25e529cef6cd4b763c136909e0dd67a4c45e29c34937559395a30ea76c"},"schema_version":"1.0","source":{"id":"1702.07404","kind":"arxiv","version":1}},"canonical_sha256":"beb67f8cb5a4760a557d8fde12830a91754123b683e61779742b51ef6404f712","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"beb67f8cb5a4760a557d8fde12830a91754123b683e61779742b51ef6404f712","first_computed_at":"2026-05-18T00:46:51.291660Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:51.291660Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Edu4uL2Py+wUMvOa7PlGLhWJNZ+0mcswB6/b21xcIN2aNWaJW4TKGmRinXHNMniBP3MtuWC+2d5JZGNZ5udYDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:51.292275Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.07404","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:270b24cb622e9625165e5685a3fd64934db9602df1d3545e6ae04c8ecfc790f6","sha256:45b59485b0ae8a94fcc0a11304530ec7f43ea7c80f718165fde6aa0d2c76c0bc"],"state_sha256":"72690fddb848e7350f62d3ad1db71b31363b1f1fbed31a3e47ddf86972d54bff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OAk3m509Nry7eIAIV9BbgIuFP7xrfgZt/ss31ruehETig6ByzN8cGgzN2DzAqr0TGKvi7spDiWgDF1PwOXLnDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T03:29:30.142815Z","bundle_sha256":"78181620e8ba042b78f2c978fff8dcfddca2ff236c5b0b71346c00491670639b"}}