{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:PHKMMHQJZHS7QYVSL5SAFQMG26","short_pith_number":"pith:PHKMMHQJ","canonical_record":{"source":{"id":"0801.3462","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2008-01-23T10:02:14Z","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"title_canon_sha256":"2b78c7ed626567da0358f6a78e662dc9e823c90a8a3e1de3eb2b59111c6469fd","abstract_canon_sha256":"e42daecf32464d905aa2718fab510c9ab741403e790cf6e294c8b1cf2ad7a261"},"schema_version":"1.0"},"canonical_sha256":"79d4c61e09c9e5f862b25f6402c186d7bf7b0b0f68b7e62f5ebaa99ae74d11ae","source":{"kind":"arxiv","id":"0801.3462","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0801.3462","created_at":"2026-05-18T02:35:23Z"},{"alias_kind":"arxiv_version","alias_value":"0801.3462v1","created_at":"2026-05-18T02:35:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0801.3462","created_at":"2026-05-18T02:35:23Z"},{"alias_kind":"pith_short_12","alias_value":"PHKMMHQJZHS7","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"PHKMMHQJZHS7QYVS","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"PHKMMHQJ","created_at":"2026-05-18T12:25:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:PHKMMHQJZHS7QYVSL5SAFQMG26","target":"record","payload":{"canonical_record":{"source":{"id":"0801.3462","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2008-01-23T10:02:14Z","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"title_canon_sha256":"2b78c7ed626567da0358f6a78e662dc9e823c90a8a3e1de3eb2b59111c6469fd","abstract_canon_sha256":"e42daecf32464d905aa2718fab510c9ab741403e790cf6e294c8b1cf2ad7a261"},"schema_version":"1.0"},"canonical_sha256":"79d4c61e09c9e5f862b25f6402c186d7bf7b0b0f68b7e62f5ebaa99ae74d11ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:35:23.569004Z","signature_b64":"bPakB+3UdwoD0E5FcvgbmefEY+Ed5mf0AJZnLZBZ6ec27wdMmr7U5EQ5K4ok6Rp1YK2KHjwysLHsmEdDDHVmDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79d4c61e09c9e5f862b25f6402c186d7bf7b0b0f68b7e62f5ebaa99ae74d11ae","last_reissued_at":"2026-05-18T02:35:23.568440Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:35:23.568440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0801.3462","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:35:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1D9J+f15ShuPzFzZ/ayq1wStko2ABCj/2bSVD1CH3Vn0HM8HrgbKSYHwbqAeRmHucRokDhfLScZq9V7corIDCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T20:24:40.553011Z"},"content_sha256":"1e4ade9967ac42394ea92fea1d1d3135f9efbddf022a547b7603b91712c98b13","schema_version":"1.0","event_id":"sha256:1e4ade9967ac42394ea92fea1d1d3135f9efbddf022a547b7603b91712c98b13"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:PHKMMHQJZHS7QYVSL5SAFQMG26","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Braneworld Isotropization and Magnetic Fields","license":"","headline":"","cross_cats":["astro-ph","gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Antonio Padilla, Gustavo Niz, Hari K. Kunduri","submitted_at":"2008-01-23T10:02:14Z","abstract_excerpt":"We consider a magnetic Bianchi I braneworld, embedded in between two Schwarzschild-AdS spacetimes, boosted equal amounts in opposite directions and compare them to the analagous solution in four-dimensional General Relativity. The efficient dissipation of anisotropy on the brane is explicitly demonstrated, a process we dub braneworld isotropization. From the bulk point of view, we attribute this to anisotropic energy being carried into the bulk by hot gravitons leaving the brane. From the brane point of view this can be interpreted in terms of the production of particles in the dual CFT. We ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0801.3462","kind":"arxiv","version":1},"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":"2026-05-18T02:35:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bAW4gkjWIcMCQWvTAspzorGQwRIbG81znrJPcOMmaJox4ddJ6PS1Qmc/hnxSUFS4iwrSamaDjaZH7UAhGJ5vCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T20:24:40.553804Z"},"content_sha256":"d4928d5b2e336fd19f25632de411edbc2b716f49bb7699a17fd8f61b8f1a3b01","schema_version":"1.0","event_id":"sha256:d4928d5b2e336fd19f25632de411edbc2b716f49bb7699a17fd8f61b8f1a3b01"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PHKMMHQJZHS7QYVSL5SAFQMG26/bundle.json","state_url":"https://pith.science/pith/PHKMMHQJZHS7QYVSL5SAFQMG26/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PHKMMHQJZHS7QYVSL5SAFQMG26/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":"2026-05-30T20:24:40Z","links":{"resolver":"https://pith.science/pith/PHKMMHQJZHS7QYVSL5SAFQMG26","bundle":"https://pith.science/pith/PHKMMHQJZHS7QYVSL5SAFQMG26/bundle.json","state":"https://pith.science/pith/PHKMMHQJZHS7QYVSL5SAFQMG26/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PHKMMHQJZHS7QYVSL5SAFQMG26/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:PHKMMHQJZHS7QYVSL5SAFQMG26","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":"e42daecf32464d905aa2718fab510c9ab741403e790cf6e294c8b1cf2ad7a261","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2008-01-23T10:02:14Z","title_canon_sha256":"2b78c7ed626567da0358f6a78e662dc9e823c90a8a3e1de3eb2b59111c6469fd"},"schema_version":"1.0","source":{"id":"0801.3462","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0801.3462","created_at":"2026-05-18T02:35:23Z"},{"alias_kind":"arxiv_version","alias_value":"0801.3462v1","created_at":"2026-05-18T02:35:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0801.3462","created_at":"2026-05-18T02:35:23Z"},{"alias_kind":"pith_short_12","alias_value":"PHKMMHQJZHS7","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"PHKMMHQJZHS7QYVS","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"PHKMMHQJ","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:d4928d5b2e336fd19f25632de411edbc2b716f49bb7699a17fd8f61b8f1a3b01","target":"graph","created_at":"2026-05-18T02:35:23Z","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":"We consider a magnetic Bianchi I braneworld, embedded in between two Schwarzschild-AdS spacetimes, boosted equal amounts in opposite directions and compare them to the analagous solution in four-dimensional General Relativity. The efficient dissipation of anisotropy on the brane is explicitly demonstrated, a process we dub braneworld isotropization. From the bulk point of view, we attribute this to anisotropic energy being carried into the bulk by hot gravitons leaving the brane. From the brane point of view this can be interpreted in terms of the production of particles in the dual CFT. We ex","authors_text":"Antonio Padilla, Gustavo Niz, Hari K. Kunduri","cross_cats":["astro-ph","gr-qc","hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2008-01-23T10:02:14Z","title":"Braneworld Isotropization and Magnetic Fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0801.3462","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":"sha256:1e4ade9967ac42394ea92fea1d1d3135f9efbddf022a547b7603b91712c98b13","target":"record","created_at":"2026-05-18T02:35:23Z","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":"e42daecf32464d905aa2718fab510c9ab741403e790cf6e294c8b1cf2ad7a261","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2008-01-23T10:02:14Z","title_canon_sha256":"2b78c7ed626567da0358f6a78e662dc9e823c90a8a3e1de3eb2b59111c6469fd"},"schema_version":"1.0","source":{"id":"0801.3462","kind":"arxiv","version":1}},"canonical_sha256":"79d4c61e09c9e5f862b25f6402c186d7bf7b0b0f68b7e62f5ebaa99ae74d11ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79d4c61e09c9e5f862b25f6402c186d7bf7b0b0f68b7e62f5ebaa99ae74d11ae","first_computed_at":"2026-05-18T02:35:23.568440Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:35:23.568440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bPakB+3UdwoD0E5FcvgbmefEY+Ed5mf0AJZnLZBZ6ec27wdMmr7U5EQ5K4ok6Rp1YK2KHjwysLHsmEdDDHVmDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:35:23.569004Z","signed_message":"canonical_sha256_bytes"},"source_id":"0801.3462","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1e4ade9967ac42394ea92fea1d1d3135f9efbddf022a547b7603b91712c98b13","sha256:d4928d5b2e336fd19f25632de411edbc2b716f49bb7699a17fd8f61b8f1a3b01"],"state_sha256":"c231e34e54be4e04a631e7a16067649a914dd814bf7782e685757bef152a6150"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jUZMwS8A5Zf4wwL5gRuH8CBG4yzz8s6fS8INzTg+ZcBX9bY7E37XX36Ufuk6IQpsTlqnQ1hHsxLT1FQ4IiJKBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T20:24:40.559080Z","bundle_sha256":"1f9edc14dedd189812e6805b99e9787366b46017337ca6b2421b04319d9fd6d5"}}