{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:2SDIF2SPERXC7WNL22EHVRMNNR","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":"9ad3975b8327191a77ee13d2103afb76fff5c6404e9766bf289bb0dccc01471d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2008-08-23T12:12:17Z","title_canon_sha256":"b738ae7f81d9883c23fcf7686155d2007e6488b5707d2ba2e0574ea0e07ad19f"},"schema_version":"1.0","source":{"id":"0808.3182","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.3182","created_at":"2026-07-04T15:29:13Z"},{"alias_kind":"arxiv_version","alias_value":"0808.3182v1","created_at":"2026-07-04T15:29:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.3182","created_at":"2026-07-04T15:29:13Z"},{"alias_kind":"pith_short_12","alias_value":"2SDIF2SPERXC","created_at":"2026-07-04T15:29:13Z"},{"alias_kind":"pith_short_16","alias_value":"2SDIF2SPERXC7WNL","created_at":"2026-07-04T15:29:13Z"},{"alias_kind":"pith_short_8","alias_value":"2SDIF2SP","created_at":"2026-07-04T15:29:13Z"}],"graph_snapshots":[{"event_id":"sha256:da32376c7901749d69cb17298a5e48295dc1a134e10edd97ab1ddc53a0d3d312","target":"graph","created_at":"2026-07-04T15:29:13Z","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/0808.3182/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The dynamics of Dvali-Gabadadze-Porrati Cosmology (DGP) braneworld with an anisotropic brane is studied. The Friedmann equations and their solutions are obtained for two branches of anisotropic DGP model. The late time behavior in DGP cosmology is examined in the presence of anisotropy which shows that universe enters a self-accelerating phase much later compared to the isotropic case. The acceleration conditions and slow-roll conditions for inflation are obtained.","authors_text":"P K Suresh, Rizwan ul Haq Ansari","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2008-08-23T12:12:17Z","title":"Dvali-Gabadadze-Porrati Cosmology in Bianchi I brane"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.3182","kind":"arxiv","version":1},"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":"sha256:29368a6fd9bdb3d579eb89f3af266ac21640e8013258499e621ae942b91a76cc","target":"record","created_at":"2026-07-04T15:29:13Z","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":"9ad3975b8327191a77ee13d2103afb76fff5c6404e9766bf289bb0dccc01471d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2008-08-23T12:12:17Z","title_canon_sha256":"b738ae7f81d9883c23fcf7686155d2007e6488b5707d2ba2e0574ea0e07ad19f"},"schema_version":"1.0","source":{"id":"0808.3182","kind":"arxiv","version":1}},"canonical_sha256":"d48682ea4f246e2fd9abd6887ac58d6c629061d95892fb6ef2f47a6065b24e15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d48682ea4f246e2fd9abd6887ac58d6c629061d95892fb6ef2f47a6065b24e15","first_computed_at":"2026-07-04T15:29:13.036422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:29:13.036422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HQdDjH1PJhtyeiO9UWmAIR5d0uJc3EjNh2HjOjaD2WzomywgT/CAV12Ecjg/Sp0D8a/37aXr+6xfPDy8Jou7Bg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:29:13.036815Z","signed_message":"canonical_sha256_bytes"},"source_id":"0808.3182","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29368a6fd9bdb3d579eb89f3af266ac21640e8013258499e621ae942b91a76cc","sha256:da32376c7901749d69cb17298a5e48295dc1a134e10edd97ab1ddc53a0d3d312"],"state_sha256":"43a8fe2c4f401ef30e5a8db5086444a87d50b987ed009b317b87c64fed7af4f0"}