{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:CGY6RYTOBCTTEFB55JHYK3PGZ2","short_pith_number":"pith:CGY6RYTO","canonical_record":{"source":{"id":"1805.05146","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-05-14T12:43:58Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"5825b1800da45cf1ea4a1a4e557adbd4301a1e79c6e3c9a23a81c48f9625a13e","abstract_canon_sha256":"36eb71839722c0b44505f9138ae7c194dbf35b486dd3b9e844531d7856330598"},"schema_version":"1.0"},"canonical_sha256":"11b1e8e26e08a732143dea4f856de6cebb7cc218c93f199a4aca8d51912d2b63","source":{"kind":"arxiv","id":"1805.05146","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.05146","created_at":"2026-05-18T00:01:29Z"},{"alias_kind":"arxiv_version","alias_value":"1805.05146v2","created_at":"2026-05-18T00:01:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.05146","created_at":"2026-05-18T00:01:29Z"},{"alias_kind":"pith_short_12","alias_value":"CGY6RYTOBCTT","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"CGY6RYTOBCTTEFB5","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"CGY6RYTO","created_at":"2026-05-18T12:32:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:CGY6RYTOBCTTEFB55JHYK3PGZ2","target":"record","payload":{"canonical_record":{"source":{"id":"1805.05146","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-05-14T12:43:58Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"5825b1800da45cf1ea4a1a4e557adbd4301a1e79c6e3c9a23a81c48f9625a13e","abstract_canon_sha256":"36eb71839722c0b44505f9138ae7c194dbf35b486dd3b9e844531d7856330598"},"schema_version":"1.0"},"canonical_sha256":"11b1e8e26e08a732143dea4f856de6cebb7cc218c93f199a4aca8d51912d2b63","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:29.652922Z","signature_b64":"rZR9+m6H9j33VK0gKHiP58ycVLArctLbCz1Ihjzjea3NIDO5OI25mIZiRPBb9LLO7eVnymqIonWQKNgZ5O8uAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11b1e8e26e08a732143dea4f856de6cebb7cc218c93f199a4aca8d51912d2b63","last_reissued_at":"2026-05-18T00:01:29.652498Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:29.652498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.05146","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":"2026-05-18T00:01:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xUWsFC4xcak8AWJ1+R3nkuwyIDqEZeamfAIlj+ANAjDl5swLRxf/Td9p3plP7msbpMBu3jFEv96UUsa1sqoICQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:57:33.514311Z"},"content_sha256":"492888734e424631ec8a38dea565d00d244f8332d256949d27aab3cc6740c769","schema_version":"1.0","event_id":"sha256:492888734e424631ec8a38dea565d00d244f8332d256949d27aab3cc6740c769"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:CGY6RYTOBCTTEFB55JHYK3PGZ2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Breaking degeneracies in modified gravity with higher (than 2nd) order weak-lensing statistics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Austin Peel, Carlo Giocoli, Jean-Luc Starck, Marco Baldi, Valeria Pettorino","submitted_at":"2018-05-14T12:43:58Z","abstract_excerpt":"General relativity (GR) has been well tested up to solar system scales, but it is much less certain that standard gravity remains an accurate description on the largest, that is, cosmological, scales. Many extensions to GR have been studied that are not yet ruled out by the data, including by that of the recent direct gravitational wave detections. Degeneracies among the standard model ($\\Lambda$CDM) and modified gravity (MG) models, as well as among different MG parameters, must be addressed in order to best exploit information from current and future surveys and to unveil the nature of dark "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.05146","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":"2026-05-18T00:01:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IePHrIpCwi6rGcByFRyUe7BroT6/IN8IhuhFAMCSoMUkaJdrukmec/gmYn3OPhMKxIwVpsDPsrkfunD9rA7+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:57:33.514980Z"},"content_sha256":"f0a36d1ee5a989f343c551156ec1d8c66d23c90b139dc672f042398c1d2c9274","schema_version":"1.0","event_id":"sha256:f0a36d1ee5a989f343c551156ec1d8c66d23c90b139dc672f042398c1d2c9274"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CGY6RYTOBCTTEFB55JHYK3PGZ2/bundle.json","state_url":"https://pith.science/pith/CGY6RYTOBCTTEFB55JHYK3PGZ2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CGY6RYTOBCTTEFB55JHYK3PGZ2/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":"2026-05-31T21:57:33Z","links":{"resolver":"https://pith.science/pith/CGY6RYTOBCTTEFB55JHYK3PGZ2","bundle":"https://pith.science/pith/CGY6RYTOBCTTEFB55JHYK3PGZ2/bundle.json","state":"https://pith.science/pith/CGY6RYTOBCTTEFB55JHYK3PGZ2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CGY6RYTOBCTTEFB55JHYK3PGZ2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:CGY6RYTOBCTTEFB55JHYK3PGZ2","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":"36eb71839722c0b44505f9138ae7c194dbf35b486dd3b9e844531d7856330598","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-05-14T12:43:58Z","title_canon_sha256":"5825b1800da45cf1ea4a1a4e557adbd4301a1e79c6e3c9a23a81c48f9625a13e"},"schema_version":"1.0","source":{"id":"1805.05146","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.05146","created_at":"2026-05-18T00:01:29Z"},{"alias_kind":"arxiv_version","alias_value":"1805.05146v2","created_at":"2026-05-18T00:01:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.05146","created_at":"2026-05-18T00:01:29Z"},{"alias_kind":"pith_short_12","alias_value":"CGY6RYTOBCTT","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"CGY6RYTOBCTTEFB5","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"CGY6RYTO","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:f0a36d1ee5a989f343c551156ec1d8c66d23c90b139dc672f042398c1d2c9274","target":"graph","created_at":"2026-05-18T00:01:29Z","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":"General relativity (GR) has been well tested up to solar system scales, but it is much less certain that standard gravity remains an accurate description on the largest, that is, cosmological, scales. Many extensions to GR have been studied that are not yet ruled out by the data, including by that of the recent direct gravitational wave detections. Degeneracies among the standard model ($\\Lambda$CDM) and modified gravity (MG) models, as well as among different MG parameters, must be addressed in order to best exploit information from current and future surveys and to unveil the nature of dark ","authors_text":"Austin Peel, Carlo Giocoli, Jean-Luc Starck, Marco Baldi, Valeria Pettorino","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-05-14T12:43:58Z","title":"Breaking degeneracies in modified gravity with higher (than 2nd) order weak-lensing statistics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.05146","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":"sha256:492888734e424631ec8a38dea565d00d244f8332d256949d27aab3cc6740c769","target":"record","created_at":"2026-05-18T00:01:29Z","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":"36eb71839722c0b44505f9138ae7c194dbf35b486dd3b9e844531d7856330598","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-05-14T12:43:58Z","title_canon_sha256":"5825b1800da45cf1ea4a1a4e557adbd4301a1e79c6e3c9a23a81c48f9625a13e"},"schema_version":"1.0","source":{"id":"1805.05146","kind":"arxiv","version":2}},"canonical_sha256":"11b1e8e26e08a732143dea4f856de6cebb7cc218c93f199a4aca8d51912d2b63","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"11b1e8e26e08a732143dea4f856de6cebb7cc218c93f199a4aca8d51912d2b63","first_computed_at":"2026-05-18T00:01:29.652498Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:29.652498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rZR9+m6H9j33VK0gKHiP58ycVLArctLbCz1Ihjzjea3NIDO5OI25mIZiRPBb9LLO7eVnymqIonWQKNgZ5O8uAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:29.652922Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.05146","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:492888734e424631ec8a38dea565d00d244f8332d256949d27aab3cc6740c769","sha256:f0a36d1ee5a989f343c551156ec1d8c66d23c90b139dc672f042398c1d2c9274"],"state_sha256":"b3c42e0f4d43deb381d843a8c33a23149383b5be1eb9f2886baf5f79a5e69185"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/pfKJkG2Cd9LyqJG9kf0QWGdVkewZxknXzy+P8BcVhZi7Yl1UP+iOkKrmMSMYL2zknaw7KH7ahqBAvDZ0N2RDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T21:57:33.519006Z","bundle_sha256":"d967f73fbda435e180b129cb1b103217c929729faf967864caa02b95adb27935"}}