{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:FVKETKQAOAZXYKAOTJDIBHFROC","short_pith_number":"pith:FVKETKQA","canonical_record":{"source":{"id":"2511.04279","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-11-06T11:16:37Z","cross_cats_sorted":[],"title_canon_sha256":"36925d6ed024cd0b0f4644380046b28ac411a68fd3ed83ed122013289abebed6","abstract_canon_sha256":"782ae8d5e1792301b880204bfdae5bf83d93f0601ff58eb4907e46055fbcbd49"},"schema_version":"1.0"},"canonical_sha256":"2d5449aa0070337c280e9a46809cb170ab1429f62031aa5e06f74d5488369566","source":{"kind":"arxiv","id":"2511.04279","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2511.04279","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"arxiv_version","alias_value":"2511.04279v2","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2511.04279","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"pith_short_12","alias_value":"FVKETKQAOAZX","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"pith_short_16","alias_value":"FVKETKQAOAZXYKAO","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"pith_short_8","alias_value":"FVKETKQA","created_at":"2026-07-14T01:22:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:FVKETKQAOAZXYKAOTJDIBHFROC","target":"record","payload":{"canonical_record":{"source":{"id":"2511.04279","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-11-06T11:16:37Z","cross_cats_sorted":[],"title_canon_sha256":"36925d6ed024cd0b0f4644380046b28ac411a68fd3ed83ed122013289abebed6","abstract_canon_sha256":"782ae8d5e1792301b880204bfdae5bf83d93f0601ff58eb4907e46055fbcbd49"},"schema_version":"1.0"},"canonical_sha256":"2d5449aa0070337c280e9a46809cb170ab1429f62031aa5e06f74d5488369566","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-14T01:22:01.959184Z","signature_b64":"RA+2ndPwcd1ILNG2r+SnCIOOGQ6kXSpnw/vJjnXYTOwanlWV2eUrJ9fIdJHR9pqPjT/w6wBpGuWPl/u/7RIvCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2d5449aa0070337c280e9a46809cb170ab1429f62031aa5e06f74d5488369566","last_reissued_at":"2026-07-14T01:22:01.958236Z","signature_status":"signed_v1","first_computed_at":"2026-07-14T01:22:01.958236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2511.04279","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":"2026-07-14T01:22:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dzjw7MBP9rjmJOvTuTQAwAUjfYVBX4mt0DvIekFRGbMR6D0ERX+8ReBULTn1M5HgxEQeqxd2/uevpgO3+SzoBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T21:06:51.788906Z"},"content_sha256":"877e75c95246d674b83a6770d6fcbe2f6285284aec747b84bdbcd38575c54382","schema_version":"1.0","event_id":"sha256:877e75c95246d674b83a6770d6fcbe2f6285284aec747b84bdbcd38575c54382"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:FVKETKQAOAZXYKAOTJDIBHFROC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Constraining gravity with the decay rate of cosmological gravitational potential","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Fuyu Dong, Pengjie Zhang, Xinyi Zhao","submitted_at":"2025-11-06T11:16:37Z","abstract_excerpt":"A key task in cosmology is to test the validity of general relativity (GR) at cosmological scales and, therefore, to distinguish between dark energy and modified gravity (MG) as the driver of the late-time cosmic acceleration. The decay rate ($DR$) of cosmological gravitational potential, being sensitive to gravity and being immune to various astrophysical uncertainties, enables GR tests independent to other structure growth probes. Recently we have measured $DR$ at $0.2\\leq z\\leq 1.4$, combining the DR9 galaxy catalog from the DESI imaging surveys and Planck cosmic microwave background maps \\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2511.04279","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2511.04279/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-14T01:22:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o217mgvwhwuLEUGhj9T++qS7Oh7Q1DVwwAzSo3YkLpFEjyWblF9km7rPSWmzPHJlf9qWqraMEuhKOMYggzlADw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T21:06:51.790056Z"},"content_sha256":"7ce6fb18378e8b170de1335b1ee2ea186c0254f145b69e2667045c7aa5071009","schema_version":"1.0","event_id":"sha256:7ce6fb18378e8b170de1335b1ee2ea186c0254f145b69e2667045c7aa5071009"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FVKETKQAOAZXYKAOTJDIBHFROC/bundle.json","state_url":"https://pith.science/pith/FVKETKQAOAZXYKAOTJDIBHFROC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FVKETKQAOAZXYKAOTJDIBHFROC/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":"2026-08-04T21:06:51Z","links":{"resolver":"https://pith.science/pith/FVKETKQAOAZXYKAOTJDIBHFROC","bundle":"https://pith.science/pith/FVKETKQAOAZXYKAOTJDIBHFROC/bundle.json","state":"https://pith.science/pith/FVKETKQAOAZXYKAOTJDIBHFROC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FVKETKQAOAZXYKAOTJDIBHFROC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:FVKETKQAOAZXYKAOTJDIBHFROC","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":"782ae8d5e1792301b880204bfdae5bf83d93f0601ff58eb4907e46055fbcbd49","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-11-06T11:16:37Z","title_canon_sha256":"36925d6ed024cd0b0f4644380046b28ac411a68fd3ed83ed122013289abebed6"},"schema_version":"1.0","source":{"id":"2511.04279","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2511.04279","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"arxiv_version","alias_value":"2511.04279v2","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2511.04279","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"pith_short_12","alias_value":"FVKETKQAOAZX","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"pith_short_16","alias_value":"FVKETKQAOAZXYKAO","created_at":"2026-07-14T01:22:01Z"},{"alias_kind":"pith_short_8","alias_value":"FVKETKQA","created_at":"2026-07-14T01:22:01Z"}],"graph_snapshots":[{"event_id":"sha256:7ce6fb18378e8b170de1335b1ee2ea186c0254f145b69e2667045c7aa5071009","target":"graph","created_at":"2026-07-14T01:22:01Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2511.04279/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A key task in cosmology is to test the validity of general relativity (GR) at cosmological scales and, therefore, to distinguish between dark energy and modified gravity (MG) as the driver of the late-time cosmic acceleration. The decay rate ($DR$) of cosmological gravitational potential, being sensitive to gravity and being immune to various astrophysical uncertainties, enables GR tests independent to other structure growth probes. Recently we have measured $DR$ at $0.2\\leq z\\leq 1.4$, combining the DR9 galaxy catalog from the DESI imaging surveys and Planck cosmic microwave background maps \\","authors_text":"Fuyu Dong, Pengjie Zhang, Xinyi Zhao","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-11-06T11:16:37Z","title":"Constraining gravity with the decay rate of cosmological gravitational potential"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2511.04279","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":"sha256:877e75c95246d674b83a6770d6fcbe2f6285284aec747b84bdbcd38575c54382","target":"record","created_at":"2026-07-14T01:22:01Z","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":"782ae8d5e1792301b880204bfdae5bf83d93f0601ff58eb4907e46055fbcbd49","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-11-06T11:16:37Z","title_canon_sha256":"36925d6ed024cd0b0f4644380046b28ac411a68fd3ed83ed122013289abebed6"},"schema_version":"1.0","source":{"id":"2511.04279","kind":"arxiv","version":2}},"canonical_sha256":"2d5449aa0070337c280e9a46809cb170ab1429f62031aa5e06f74d5488369566","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d5449aa0070337c280e9a46809cb170ab1429f62031aa5e06f74d5488369566","first_computed_at":"2026-07-14T01:22:01.958236Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T01:22:01.958236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RA+2ndPwcd1ILNG2r+SnCIOOGQ6kXSpnw/vJjnXYTOwanlWV2eUrJ9fIdJHR9pqPjT/w6wBpGuWPl/u/7RIvCA==","signature_status":"signed_v1","signed_at":"2026-07-14T01:22:01.959184Z","signed_message":"canonical_sha256_bytes"},"source_id":"2511.04279","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:877e75c95246d674b83a6770d6fcbe2f6285284aec747b84bdbcd38575c54382","sha256:7ce6fb18378e8b170de1335b1ee2ea186c0254f145b69e2667045c7aa5071009"],"state_sha256":"77a619f9b4cadb5c56fbf47fc78d0e7c29b8716979aeec62e4bf46d9db499c5b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HLG6fu9bboBplggflwvdEPdeDAaRG1GO66NPl1IhcvrV2Ug2bPaRwhln3CKNMXZfYpECWqOTnGB3VSayfOscCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T21:06:51.798076Z","bundle_sha256":"cb718fcb131da10a115e66a667db43176fa5f986f1047ff1dba250d3fc6fc6f3"}}