{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:O7Y3O66NHTZS7TRK22ZCIJVMIB","short_pith_number":"pith:O7Y3O66N","canonical_record":{"source":{"id":"1407.5848","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-22T13:06:59Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"d1bf8d57fbba667bd1a2df03c87f65e884b46cce4aeb1a57ba6069ded00aa940","abstract_canon_sha256":"c607e776fcad4eb439849c05004c2311d5238dfdb4f4550a92c395b6f4a2dcb2"},"schema_version":"1.0"},"canonical_sha256":"77f1b77bcd3cf32fce2ad6b22426ac406d6747b77ad2e7c90bc3546d80ead234","source":{"kind":"arxiv","id":"1407.5848","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.5848","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"arxiv_version","alias_value":"1407.5848v2","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5848","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"pith_short_12","alias_value":"O7Y3O66NHTZS","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"O7Y3O66NHTZS7TRK","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"O7Y3O66N","created_at":"2026-05-18T12:28:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:O7Y3O66NHTZS7TRK22ZCIJVMIB","target":"record","payload":{"canonical_record":{"source":{"id":"1407.5848","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-22T13:06:59Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"d1bf8d57fbba667bd1a2df03c87f65e884b46cce4aeb1a57ba6069ded00aa940","abstract_canon_sha256":"c607e776fcad4eb439849c05004c2311d5238dfdb4f4550a92c395b6f4a2dcb2"},"schema_version":"1.0"},"canonical_sha256":"77f1b77bcd3cf32fce2ad6b22426ac406d6747b77ad2e7c90bc3546d80ead234","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:33.125657Z","signature_b64":"/+weVZWKBKxIxTkw7LHnuRsUXyX42t8wPR+2TbazUbwMpBqAp9wMNsBZpC4CWKrcXTR9QifvZxEzQQnNmhW8Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"77f1b77bcd3cf32fce2ad6b22426ac406d6747b77ad2e7c90bc3546d80ead234","last_reissued_at":"2026-05-18T01:42:33.125097Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:33.125097Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.5848","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":"2026-05-18T01:42:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Bl17bH/lcBeqdusl99RM9up4e2NRSySGuPxnISBAJtVBFrxTV0fNoa0S9KM5NBNmMVa4duffes8octmRmbrVBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T19:16:46.992300Z"},"content_sha256":"e24fa41f224dbebad7f65f0a5fd23d06125ab2ac85172ddf5d8a81d54e4ab044","schema_version":"1.0","event_id":"sha256:e24fa41f224dbebad7f65f0a5fd23d06125ab2ac85172ddf5d8a81d54e4ab044"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:O7Y3O66NHTZS7TRK22ZCIJVMIB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Propagating gravitons vs. dark matter in asymptotically safe quantum gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Daniel Becker, Martin Reuter","submitted_at":"2014-07-22T13:06:59Z","abstract_excerpt":"Within the Asymptotic Safety scenario, we discuss whether Quantum Einstein Gravity (QEG) can give rise to a semi-classical regime of propagating physical gravitons (gravitational waves) governed by an effective theory which complies with the standard rules of local quantum field theory. According to earlier investigations based on single-metric truncations there is a tension between this requirement and the condition of Asymptotic Safety since the former (latter) requires a positive (negative) anomalous dimension of Newton's constant. We show that the problem disappears using the bi-metric ren"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5848","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":"2026-05-18T01:42:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NSDQHYIdA5iFHZEavQtiiSoaU6fXsnjWIBcwPpsZwDTcta270tVu2ipHO86tFxkZxCv1C0RtwA5Qne+tVOivAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T19:16:46.992754Z"},"content_sha256":"099962ed97d25f30a83cb4c6cc9940d15af17e6e17450130e19af926aad4618e","schema_version":"1.0","event_id":"sha256:099962ed97d25f30a83cb4c6cc9940d15af17e6e17450130e19af926aad4618e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/O7Y3O66NHTZS7TRK22ZCIJVMIB/bundle.json","state_url":"https://pith.science/pith/O7Y3O66NHTZS7TRK22ZCIJVMIB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/O7Y3O66NHTZS7TRK22ZCIJVMIB/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":"2026-05-26T19:16:46Z","links":{"resolver":"https://pith.science/pith/O7Y3O66NHTZS7TRK22ZCIJVMIB","bundle":"https://pith.science/pith/O7Y3O66NHTZS7TRK22ZCIJVMIB/bundle.json","state":"https://pith.science/pith/O7Y3O66NHTZS7TRK22ZCIJVMIB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/O7Y3O66NHTZS7TRK22ZCIJVMIB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:O7Y3O66NHTZS7TRK22ZCIJVMIB","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":"c607e776fcad4eb439849c05004c2311d5238dfdb4f4550a92c395b6f4a2dcb2","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-22T13:06:59Z","title_canon_sha256":"d1bf8d57fbba667bd1a2df03c87f65e884b46cce4aeb1a57ba6069ded00aa940"},"schema_version":"1.0","source":{"id":"1407.5848","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.5848","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"arxiv_version","alias_value":"1407.5848v2","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5848","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"pith_short_12","alias_value":"O7Y3O66NHTZS","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"O7Y3O66NHTZS7TRK","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"O7Y3O66N","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:099962ed97d25f30a83cb4c6cc9940d15af17e6e17450130e19af926aad4618e","target":"graph","created_at":"2026-05-18T01:42:33Z","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":"Within the Asymptotic Safety scenario, we discuss whether Quantum Einstein Gravity (QEG) can give rise to a semi-classical regime of propagating physical gravitons (gravitational waves) governed by an effective theory which complies with the standard rules of local quantum field theory. According to earlier investigations based on single-metric truncations there is a tension between this requirement and the condition of Asymptotic Safety since the former (latter) requires a positive (negative) anomalous dimension of Newton's constant. We show that the problem disappears using the bi-metric ren","authors_text":"Daniel Becker, Martin Reuter","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-22T13:06:59Z","title":"Propagating gravitons vs. dark matter in asymptotically safe quantum gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5848","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:e24fa41f224dbebad7f65f0a5fd23d06125ab2ac85172ddf5d8a81d54e4ab044","target":"record","created_at":"2026-05-18T01:42:33Z","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":"c607e776fcad4eb439849c05004c2311d5238dfdb4f4550a92c395b6f4a2dcb2","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-22T13:06:59Z","title_canon_sha256":"d1bf8d57fbba667bd1a2df03c87f65e884b46cce4aeb1a57ba6069ded00aa940"},"schema_version":"1.0","source":{"id":"1407.5848","kind":"arxiv","version":2}},"canonical_sha256":"77f1b77bcd3cf32fce2ad6b22426ac406d6747b77ad2e7c90bc3546d80ead234","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"77f1b77bcd3cf32fce2ad6b22426ac406d6747b77ad2e7c90bc3546d80ead234","first_computed_at":"2026-05-18T01:42:33.125097Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:33.125097Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/+weVZWKBKxIxTkw7LHnuRsUXyX42t8wPR+2TbazUbwMpBqAp9wMNsBZpC4CWKrcXTR9QifvZxEzQQnNmhW8Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:33.125657Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.5848","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e24fa41f224dbebad7f65f0a5fd23d06125ab2ac85172ddf5d8a81d54e4ab044","sha256:099962ed97d25f30a83cb4c6cc9940d15af17e6e17450130e19af926aad4618e"],"state_sha256":"3d984c9da0dee78515a625b61bf0039422f4775ff9553e0829789ec610a74bc7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YVc/dsOclJ76W3fsdSLTpkOlqq0Nn6NJHbC5DW+TtQDxO/Ym/oz+Ci3Pja6sTi9DMk9HJphUVdoezF2AvKFTBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T19:16:46.995351Z","bundle_sha256":"4c757f5fab871d8d31f0d66c1552b1bf3a820067cb63b20a934994eda4ad82dd"}}