{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:NU3V75RJM5J2RALF7AA7AKBVHP","short_pith_number":"pith:NU3V75RJ","canonical_record":{"source":{"id":"1608.01194","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-03T14:11:24Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"3063fb7baf54fa54e0ca87c06d6200da77ef1c66f8c4fbe0b1ccd747f7e5b272","abstract_canon_sha256":"5b9b4c3edcfdc895072428d4d0c90b82ddcaec2c5d76fc6e0ffeb48c2e3e7b1e"},"schema_version":"1.0"},"canonical_sha256":"6d375ff6296753a88165f801f028353bcdebcf19807b631a74672e916d204cfc","source":{"kind":"arxiv","id":"1608.01194","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.01194","created_at":"2026-05-18T00:41:53Z"},{"alias_kind":"arxiv_version","alias_value":"1608.01194v2","created_at":"2026-05-18T00:41:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.01194","created_at":"2026-05-18T00:41:53Z"},{"alias_kind":"pith_short_12","alias_value":"NU3V75RJM5J2","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"NU3V75RJM5J2RALF","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"NU3V75RJ","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:NU3V75RJM5J2RALF7AA7AKBVHP","target":"record","payload":{"canonical_record":{"source":{"id":"1608.01194","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-03T14:11:24Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"3063fb7baf54fa54e0ca87c06d6200da77ef1c66f8c4fbe0b1ccd747f7e5b272","abstract_canon_sha256":"5b9b4c3edcfdc895072428d4d0c90b82ddcaec2c5d76fc6e0ffeb48c2e3e7b1e"},"schema_version":"1.0"},"canonical_sha256":"6d375ff6296753a88165f801f028353bcdebcf19807b631a74672e916d204cfc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:53.546674Z","signature_b64":"YKlactIgvAnOqNlRT/bMcbjHdmxz5e4WvCOls6AwVgfrg0YbxFuTDUm4u/GKcChpiEVSE5Ldkz7rgbhk7IM0CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d375ff6296753a88165f801f028353bcdebcf19807b631a74672e916d204cfc","last_reissued_at":"2026-05-18T00:41:53.546099Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:53.546099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.01194","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":"2026-05-18T00:41:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pmFZNswRzHzRn4kQ2K113J9aHJKLeNHK0LiHCIsO02KtzbmVZAGqXXiiTOnklB65xIMq92bqU+bIqS9Wa1lvCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T01:54:35.368081Z"},"content_sha256":"636057f475dabb1cc267440c07b3aa00b46178cc4d67156124ad70a50bea7360","schema_version":"1.0","event_id":"sha256:636057f475dabb1cc267440c07b3aa00b46178cc4d67156124ad70a50bea7360"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:NU3V75RJM5J2RALF7AA7AKBVHP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Solving the Standard Model Problems in Softened Gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-ph","authors_text":"Alberto Salvio","submitted_at":"2016-08-03T14:11:24Z","abstract_excerpt":"The Higgs naturalness problem is solved if the growth of Einstein's gravitational interaction is softened at an energy $ \\lesssim 10^{11}\\,$GeV (softened gravity). We work here within an explicit realization where the Einstein-Hilbert Lagrangian is extended to include terms quadratic in the curvature and a non-minimal coupling with the Higgs. We show that this solution is preserved by adding three right-handed neutrinos with masses below the electroweak scale, accounting for neutrino oscillations, dark matter and the baryon asymmetry. The smallness of the right-handed neutrino masses (compared"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.01194","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":"2026-05-18T00:41:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZYHQCKtDHymH+GGe7a3anCBfjUKc329DATy2l+wSrLrLdHDi6Xr6YWBkSaX+svPAJezLM+AQDufVhxT+XbZiDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T01:54:35.368662Z"},"content_sha256":"126dfb2e5b556b79e9a9e3229be1ef29e3d8fc2e08a6c460be3dbfa8c6fa7bc6","schema_version":"1.0","event_id":"sha256:126dfb2e5b556b79e9a9e3229be1ef29e3d8fc2e08a6c460be3dbfa8c6fa7bc6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NU3V75RJM5J2RALF7AA7AKBVHP/bundle.json","state_url":"https://pith.science/pith/NU3V75RJM5J2RALF7AA7AKBVHP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NU3V75RJM5J2RALF7AA7AKBVHP/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":"2026-06-30T01:54:35Z","links":{"resolver":"https://pith.science/pith/NU3V75RJM5J2RALF7AA7AKBVHP","bundle":"https://pith.science/pith/NU3V75RJM5J2RALF7AA7AKBVHP/bundle.json","state":"https://pith.science/pith/NU3V75RJM5J2RALF7AA7AKBVHP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NU3V75RJM5J2RALF7AA7AKBVHP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:NU3V75RJM5J2RALF7AA7AKBVHP","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":"5b9b4c3edcfdc895072428d4d0c90b82ddcaec2c5d76fc6e0ffeb48c2e3e7b1e","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-03T14:11:24Z","title_canon_sha256":"3063fb7baf54fa54e0ca87c06d6200da77ef1c66f8c4fbe0b1ccd747f7e5b272"},"schema_version":"1.0","source":{"id":"1608.01194","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.01194","created_at":"2026-05-18T00:41:53Z"},{"alias_kind":"arxiv_version","alias_value":"1608.01194v2","created_at":"2026-05-18T00:41:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.01194","created_at":"2026-05-18T00:41:53Z"},{"alias_kind":"pith_short_12","alias_value":"NU3V75RJM5J2","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"NU3V75RJM5J2RALF","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"NU3V75RJ","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:126dfb2e5b556b79e9a9e3229be1ef29e3d8fc2e08a6c460be3dbfa8c6fa7bc6","target":"graph","created_at":"2026-05-18T00:41:53Z","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":"The Higgs naturalness problem is solved if the growth of Einstein's gravitational interaction is softened at an energy $ \\lesssim 10^{11}\\,$GeV (softened gravity). We work here within an explicit realization where the Einstein-Hilbert Lagrangian is extended to include terms quadratic in the curvature and a non-minimal coupling with the Higgs. We show that this solution is preserved by adding three right-handed neutrinos with masses below the electroweak scale, accounting for neutrino oscillations, dark matter and the baryon asymmetry. The smallness of the right-handed neutrino masses (compared","authors_text":"Alberto Salvio","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-03T14:11:24Z","title":"Solving the Standard Model Problems in Softened Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.01194","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":"sha256:636057f475dabb1cc267440c07b3aa00b46178cc4d67156124ad70a50bea7360","target":"record","created_at":"2026-05-18T00:41:53Z","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":"5b9b4c3edcfdc895072428d4d0c90b82ddcaec2c5d76fc6e0ffeb48c2e3e7b1e","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-03T14:11:24Z","title_canon_sha256":"3063fb7baf54fa54e0ca87c06d6200da77ef1c66f8c4fbe0b1ccd747f7e5b272"},"schema_version":"1.0","source":{"id":"1608.01194","kind":"arxiv","version":2}},"canonical_sha256":"6d375ff6296753a88165f801f028353bcdebcf19807b631a74672e916d204cfc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d375ff6296753a88165f801f028353bcdebcf19807b631a74672e916d204cfc","first_computed_at":"2026-05-18T00:41:53.546099Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:53.546099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YKlactIgvAnOqNlRT/bMcbjHdmxz5e4WvCOls6AwVgfrg0YbxFuTDUm4u/GKcChpiEVSE5Ldkz7rgbhk7IM0CA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:53.546674Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.01194","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:636057f475dabb1cc267440c07b3aa00b46178cc4d67156124ad70a50bea7360","sha256:126dfb2e5b556b79e9a9e3229be1ef29e3d8fc2e08a6c460be3dbfa8c6fa7bc6"],"state_sha256":"12f3cfbbec8b42a7c4942acdd9213494a96bfc7bfdda90717bda5a0da314e338"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UICZY/thksu8sH25MZc9VXbKIAPDm0Fy4baxkbBv0Ekg7jPAfj86kz+xyttazB3geX8v5m+AkYxAyozyT89DDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T01:54:35.371647Z","bundle_sha256":"7df881d4389b3e5e167362eac4cbf2790da72fbdce82f766f1cd65e6f0566249"}}