{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:SSN2XEMPLTJIXJ5OARRKZKCXXN","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":"ef0d87f1986aa7f41ca10c9b60cf5e387f5dc0ca09ed82b3ec4ed5d9e8cead2b","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-04-20T17:59:51Z","title_canon_sha256":"7f422c0ee523e4ab09587771d8eedb5e1bb17b945a61f4fecf6113e1475f4115"},"schema_version":"1.0","source":{"id":"2004.09487","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.09487","created_at":"2026-07-05T01:48:45Z"},{"alias_kind":"arxiv_version","alias_value":"2004.09487v3","created_at":"2026-07-05T01:48:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.09487","created_at":"2026-07-05T01:48:45Z"},{"alias_kind":"pith_short_12","alias_value":"SSN2XEMPLTJI","created_at":"2026-07-05T01:48:45Z"},{"alias_kind":"pith_short_16","alias_value":"SSN2XEMPLTJIXJ5O","created_at":"2026-07-05T01:48:45Z"},{"alias_kind":"pith_short_8","alias_value":"SSN2XEMP","created_at":"2026-07-05T01:48:45Z"}],"graph_snapshots":[{"event_id":"sha256:e0d673062e84c4d8cc1b6cce7ccb88445b95f3d183602ab0e3c38aa04c951f98","target":"graph","created_at":"2026-07-05T01:48:45Z","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/2004.09487/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The standard cosmological model determined from the accurate cosmic microwave background measurements made by the Planck satellite implies a value of the Hubble constant $H_0$ that is $4.2$ standard deviations lower than the one determined from Type Ia supernovae. The Planck best fit model also predicts higher values of the matter density fraction $\\Omega_m$ and clustering amplitude $S_8$ compared to those obtained from the Dark Energy Survey Year 1 data. Here we show that accounting for the enhanced recombination rate due to additional small-scale inhomogeneities in the baryon density may sol","authors_text":"Karsten Jedamzik, Levon Pogosian","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-04-20T17:59:51Z","title":"Relieving the Hubble tension with primordial magnetic fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.09487","kind":"arxiv","version":3},"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:d7ccf2efa55f95bf02bac77eabe0ca88305e32a4342fb3f17522bde303cb0655","target":"record","created_at":"2026-07-05T01:48:45Z","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":"ef0d87f1986aa7f41ca10c9b60cf5e387f5dc0ca09ed82b3ec4ed5d9e8cead2b","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-04-20T17:59:51Z","title_canon_sha256":"7f422c0ee523e4ab09587771d8eedb5e1bb17b945a61f4fecf6113e1475f4115"},"schema_version":"1.0","source":{"id":"2004.09487","kind":"arxiv","version":3}},"canonical_sha256":"949bab918f5cd28ba7ae0462aca857bb4edbac3188b0f8929adbe33efba6cbf3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"949bab918f5cd28ba7ae0462aca857bb4edbac3188b0f8929adbe33efba6cbf3","first_computed_at":"2026-07-05T01:48:45.199681Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:48:45.199681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hjs2AVKVCDCs0MjmIsIngVB8SbnQsB3jRpvlbvYCRPjuNkv8xISK4LWszPGq1lnUKQI9ansUTU0I49YFFYiXBA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:48:45.200193Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.09487","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d7ccf2efa55f95bf02bac77eabe0ca88305e32a4342fb3f17522bde303cb0655","sha256:e0d673062e84c4d8cc1b6cce7ccb88445b95f3d183602ab0e3c38aa04c951f98"],"state_sha256":"8846d39741fb8ad76f3c8d953252774e1a554180f5a293bdf1ed5a7b0836c6c9"}