{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:PZKP4GAURS34X3HRYLT7ONH4SP","short_pith_number":"pith:PZKP4GAU","canonical_record":{"source":{"id":"1111.2875","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-11-11T21:53:51Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"1f2d1b81334c0b58d359119a7fb31b6e806d12a7fbe8b9e830a09f96c2ec74f1","abstract_canon_sha256":"8d6d4294aaa19a9c08b1f60f6ca81bf942299dbae7b8c538b77f67a9191600ff"},"schema_version":"1.0"},"canonical_sha256":"7e54fe18148cb7cbecf1c2e7f734fc93df2775aa25e479e24ab18a9284f5908f","source":{"kind":"arxiv","id":"1111.2875","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.2875","created_at":"2026-05-18T03:23:01Z"},{"alias_kind":"arxiv_version","alias_value":"1111.2875v2","created_at":"2026-05-18T03:23:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.2875","created_at":"2026-05-18T03:23:01Z"},{"alias_kind":"pith_short_12","alias_value":"PZKP4GAURS34","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"PZKP4GAURS34X3HR","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"PZKP4GAU","created_at":"2026-05-18T12:26:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:PZKP4GAURS34X3HRYLT7ONH4SP","target":"record","payload":{"canonical_record":{"source":{"id":"1111.2875","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-11-11T21:53:51Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"1f2d1b81334c0b58d359119a7fb31b6e806d12a7fbe8b9e830a09f96c2ec74f1","abstract_canon_sha256":"8d6d4294aaa19a9c08b1f60f6ca81bf942299dbae7b8c538b77f67a9191600ff"},"schema_version":"1.0"},"canonical_sha256":"7e54fe18148cb7cbecf1c2e7f734fc93df2775aa25e479e24ab18a9284f5908f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:01.414307Z","signature_b64":"kBM59vEXPtaCgY4C/lrzQqaXnY99c3eUlpi80bvyUbegR/wXAo+D6/HDGOelFjQAulYk9TkxoybgXwjArsGvDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7e54fe18148cb7cbecf1c2e7f734fc93df2775aa25e479e24ab18a9284f5908f","last_reissued_at":"2026-05-18T03:23:01.413756Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:01.413756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.2875","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:23:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G1KIh2EcNYEZfOrnP3Ec+KKlwsZlQAqZkzeoqdpRKss3clSFoOAR+feFaeWCrOmMM5s2dM72nTPTXugp9sbBDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T19:42:17.190137Z"},"content_sha256":"514270e83267d3b7c6205f7dbcf7e84c4fa7a6a34974b9301f4f7ea0c077b135","schema_version":"1.0","event_id":"sha256:514270e83267d3b7c6205f7dbcf7e84c4fa7a6a34974b9301f4f7ea0c077b135"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:PZKP4GAURS34X3HRYLT7ONH4SP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the running of the gravitational constant","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"John F. Donoghue, Mohamed M. Anber","submitted_at":"2011-11-11T21:53:51Z","abstract_excerpt":"We show that there is no useful and universal definition of a running gravitational constant, G(E), in the perturbative regime below the Planck scale. By consideration of the loop corrections to several physical processes, we show that the quantum corrections vary greatly, in both magnitude and sign, and do not exhibit the required properties of a running coupling constant. We comment on the potential challenges of these results for the Asymptotic Safety program."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.2875","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:23:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Xccl4X8JAmvYf82RikxH37SPejCHS8wiE7wNs8UcI9Ig6Rx/8QfFAgpFCZMA7PF6ArhTlG96e3CCGDDQfaXfCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T19:42:17.190579Z"},"content_sha256":"d604b2732c70fa42c42a3af2c6cbee7ddf06c5179206b858e8cc44f5bae341e5","schema_version":"1.0","event_id":"sha256:d604b2732c70fa42c42a3af2c6cbee7ddf06c5179206b858e8cc44f5bae341e5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PZKP4GAURS34X3HRYLT7ONH4SP/bundle.json","state_url":"https://pith.science/pith/PZKP4GAURS34X3HRYLT7ONH4SP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PZKP4GAURS34X3HRYLT7ONH4SP/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":"2026-07-31T19:42:17Z","links":{"resolver":"https://pith.science/pith/PZKP4GAURS34X3HRYLT7ONH4SP","bundle":"https://pith.science/pith/PZKP4GAURS34X3HRYLT7ONH4SP/bundle.json","state":"https://pith.science/pith/PZKP4GAURS34X3HRYLT7ONH4SP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PZKP4GAURS34X3HRYLT7ONH4SP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:PZKP4GAURS34X3HRYLT7ONH4SP","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":"8d6d4294aaa19a9c08b1f60f6ca81bf942299dbae7b8c538b77f67a9191600ff","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-11-11T21:53:51Z","title_canon_sha256":"1f2d1b81334c0b58d359119a7fb31b6e806d12a7fbe8b9e830a09f96c2ec74f1"},"schema_version":"1.0","source":{"id":"1111.2875","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.2875","created_at":"2026-05-18T03:23:01Z"},{"alias_kind":"arxiv_version","alias_value":"1111.2875v2","created_at":"2026-05-18T03:23:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.2875","created_at":"2026-05-18T03:23:01Z"},{"alias_kind":"pith_short_12","alias_value":"PZKP4GAURS34","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"PZKP4GAURS34X3HR","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"PZKP4GAU","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:d604b2732c70fa42c42a3af2c6cbee7ddf06c5179206b858e8cc44f5bae341e5","target":"graph","created_at":"2026-05-18T03:23:01Z","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":"We show that there is no useful and universal definition of a running gravitational constant, G(E), in the perturbative regime below the Planck scale. By consideration of the loop corrections to several physical processes, we show that the quantum corrections vary greatly, in both magnitude and sign, and do not exhibit the required properties of a running coupling constant. We comment on the potential challenges of these results for the Asymptotic Safety program.","authors_text":"John F. Donoghue, Mohamed M. Anber","cross_cats":["gr-qc","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-11-11T21:53:51Z","title":"On the running of the gravitational constant"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.2875","kind":"arxiv","version":2},"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":"sha256:514270e83267d3b7c6205f7dbcf7e84c4fa7a6a34974b9301f4f7ea0c077b135","target":"record","created_at":"2026-05-18T03:23:01Z","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":"8d6d4294aaa19a9c08b1f60f6ca81bf942299dbae7b8c538b77f67a9191600ff","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-11-11T21:53:51Z","title_canon_sha256":"1f2d1b81334c0b58d359119a7fb31b6e806d12a7fbe8b9e830a09f96c2ec74f1"},"schema_version":"1.0","source":{"id":"1111.2875","kind":"arxiv","version":2}},"canonical_sha256":"7e54fe18148cb7cbecf1c2e7f734fc93df2775aa25e479e24ab18a9284f5908f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e54fe18148cb7cbecf1c2e7f734fc93df2775aa25e479e24ab18a9284f5908f","first_computed_at":"2026-05-18T03:23:01.413756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:01.413756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kBM59vEXPtaCgY4C/lrzQqaXnY99c3eUlpi80bvyUbegR/wXAo+D6/HDGOelFjQAulYk9TkxoybgXwjArsGvDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:01.414307Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.2875","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:514270e83267d3b7c6205f7dbcf7e84c4fa7a6a34974b9301f4f7ea0c077b135","sha256:d604b2732c70fa42c42a3af2c6cbee7ddf06c5179206b858e8cc44f5bae341e5"],"state_sha256":"9bb457f7f53b19999a2f0ad4a7f89fc128472000d05ece93686fd5d7787b015f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9qgk339B3Bec6VQnFitNVJ1WrxQj+EZCCtnDtLo7ZMhMes6H+nCY7By4+IBHHeEEn7Ms5a9+NcAQKraqlKJRBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T19:42:17.195480Z","bundle_sha256":"4f9acb8b755e16ea7db90aba053583c661001150657d1d52eebaf9f812eb805f"}}