{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:HSGXAQPT64LLTJCZ3ILYK5YV4P","short_pith_number":"pith:HSGXAQPT","canonical_record":{"source":{"id":"1011.4074","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-17T21:02:57Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"title_canon_sha256":"b43f22388624655cab2755d6306079a18a339266183a8b0f24becdc18dbc83bf","abstract_canon_sha256":"bfc54be48967d8df31f80633bd0c217d4d171d27d34223b192089e49054b7e5b"},"schema_version":"1.0"},"canonical_sha256":"3c8d7041f3f716b9a459da17857715e3e521fb40adb503af7c4e81552051b9e3","source":{"kind":"arxiv","id":"1011.4074","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.4074","created_at":"2026-05-18T04:21:50Z"},{"alias_kind":"arxiv_version","alias_value":"1011.4074v2","created_at":"2026-05-18T04:21:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.4074","created_at":"2026-05-18T04:21:50Z"},{"alias_kind":"pith_short_12","alias_value":"HSGXAQPT64LL","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"HSGXAQPT64LLTJCZ","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"HSGXAQPT","created_at":"2026-05-18T12:26:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:HSGXAQPT64LLTJCZ3ILYK5YV4P","target":"record","payload":{"canonical_record":{"source":{"id":"1011.4074","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-17T21:02:57Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"title_canon_sha256":"b43f22388624655cab2755d6306079a18a339266183a8b0f24becdc18dbc83bf","abstract_canon_sha256":"bfc54be48967d8df31f80633bd0c217d4d171d27d34223b192089e49054b7e5b"},"schema_version":"1.0"},"canonical_sha256":"3c8d7041f3f716b9a459da17857715e3e521fb40adb503af7c4e81552051b9e3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:50.583037Z","signature_b64":"9YsqqlD33L9iitIQXV/Rcu/Rv3EMEcCUKrZyMgU8Y22imn+3+TFqE26CG7/gcldHI0KLOO9BPrFV5mndwk/9BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c8d7041f3f716b9a459da17857715e3e521fb40adb503af7c4e81552051b9e3","last_reissued_at":"2026-05-18T04:21:50.582435Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:50.582435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.4074","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":"2026-05-18T04:21:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s9d5K2HUK+OhWoTC6B93h2r2lY/Sd7GkrQQmWc9TJwg92PApsB/JTlPZybGmu8b70VLTgH8OLqFcbkEpR6GDBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:00:24.123559Z"},"content_sha256":"416c3097d2ea2e631c52419b71e1f0c471c5a9efe2ded63d0a38575fe5424263","schema_version":"1.0","event_id":"sha256:416c3097d2ea2e631c52419b71e1f0c471c5a9efe2ded63d0a38575fe5424263"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:HSGXAQPT64LLTJCZ3ILYK5YV4P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Warm DBI Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Damien A. Easson, James B. Dent, Yi-Fu Cai","submitted_at":"2010-11-17T21:02:57Z","abstract_excerpt":"We propose a warm inflationary model in the context of relativistic D-brane inflation in a warped throat, which has Dirac-Born-Infeld (DBI) kinetic term and is coupled to radiation through a dissipation term. The perturbation freezes at the sound horizon and the power spectrum is determined by a combination of the dissipative parameter and the sound speed parameter. The thermal dissipation ameliorates the {\\it eta} problem and softens theoretical constraints from the extra-dimensional volume and from observational bounds on the tensor-to-scalar ratio. The warm DBI model can lead to appreciable"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.4074","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":"2026-05-18T04:21:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hZpyZRNM75BfZJ4DaRwOiOPI8Wyil/O5tr+I308QzMWRuMvLW2vhUhfkR46wn7lEX4Pa9iEsBRyxKqwKd7oGDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:00:24.124373Z"},"content_sha256":"767db95d79f667e27e88869372096f17748890b69ccbc6a9a1a19ea0a595fc1d","schema_version":"1.0","event_id":"sha256:767db95d79f667e27e88869372096f17748890b69ccbc6a9a1a19ea0a595fc1d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HSGXAQPT64LLTJCZ3ILYK5YV4P/bundle.json","state_url":"https://pith.science/pith/HSGXAQPT64LLTJCZ3ILYK5YV4P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HSGXAQPT64LLTJCZ3ILYK5YV4P/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":"2026-05-24T22:00:24Z","links":{"resolver":"https://pith.science/pith/HSGXAQPT64LLTJCZ3ILYK5YV4P","bundle":"https://pith.science/pith/HSGXAQPT64LLTJCZ3ILYK5YV4P/bundle.json","state":"https://pith.science/pith/HSGXAQPT64LLTJCZ3ILYK5YV4P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HSGXAQPT64LLTJCZ3ILYK5YV4P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:HSGXAQPT64LLTJCZ3ILYK5YV4P","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":"bfc54be48967d8df31f80633bd0c217d4d171d27d34223b192089e49054b7e5b","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-17T21:02:57Z","title_canon_sha256":"b43f22388624655cab2755d6306079a18a339266183a8b0f24becdc18dbc83bf"},"schema_version":"1.0","source":{"id":"1011.4074","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.4074","created_at":"2026-05-18T04:21:50Z"},{"alias_kind":"arxiv_version","alias_value":"1011.4074v2","created_at":"2026-05-18T04:21:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.4074","created_at":"2026-05-18T04:21:50Z"},{"alias_kind":"pith_short_12","alias_value":"HSGXAQPT64LL","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"HSGXAQPT64LLTJCZ","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"HSGXAQPT","created_at":"2026-05-18T12:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:767db95d79f667e27e88869372096f17748890b69ccbc6a9a1a19ea0a595fc1d","target":"graph","created_at":"2026-05-18T04:21:50Z","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 propose a warm inflationary model in the context of relativistic D-brane inflation in a warped throat, which has Dirac-Born-Infeld (DBI) kinetic term and is coupled to radiation through a dissipation term. The perturbation freezes at the sound horizon and the power spectrum is determined by a combination of the dissipative parameter and the sound speed parameter. The thermal dissipation ameliorates the {\\it eta} problem and softens theoretical constraints from the extra-dimensional volume and from observational bounds on the tensor-to-scalar ratio. The warm DBI model can lead to appreciable","authors_text":"Damien A. Easson, James B. Dent, Yi-Fu Cai","cross_cats":["astro-ph.CO","gr-qc","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-17T21:02:57Z","title":"Warm DBI Inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.4074","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":"sha256:416c3097d2ea2e631c52419b71e1f0c471c5a9efe2ded63d0a38575fe5424263","target":"record","created_at":"2026-05-18T04:21:50Z","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":"bfc54be48967d8df31f80633bd0c217d4d171d27d34223b192089e49054b7e5b","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-17T21:02:57Z","title_canon_sha256":"b43f22388624655cab2755d6306079a18a339266183a8b0f24becdc18dbc83bf"},"schema_version":"1.0","source":{"id":"1011.4074","kind":"arxiv","version":2}},"canonical_sha256":"3c8d7041f3f716b9a459da17857715e3e521fb40adb503af7c4e81552051b9e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c8d7041f3f716b9a459da17857715e3e521fb40adb503af7c4e81552051b9e3","first_computed_at":"2026-05-18T04:21:50.582435Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:21:50.582435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9YsqqlD33L9iitIQXV/Rcu/Rv3EMEcCUKrZyMgU8Y22imn+3+TFqE26CG7/gcldHI0KLOO9BPrFV5mndwk/9BA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:21:50.583037Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.4074","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:416c3097d2ea2e631c52419b71e1f0c471c5a9efe2ded63d0a38575fe5424263","sha256:767db95d79f667e27e88869372096f17748890b69ccbc6a9a1a19ea0a595fc1d"],"state_sha256":"b8d9ca918a1e01a2f8898cdeb399f08cb5df3561f558938f6e7fc01159cc6d4a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kh2A/qVqy9IyzRZC1q+97vf7Qk8SZyp0WWyK49hnpmfu2kMWzdP+1ZS+WRlI49xnhUChFZ63jTUFvqSKbfUVAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T22:00:24.127770Z","bundle_sha256":"3d0ad74738a3c9e5c10dc7ac05ada391570838c682af94e0de8bf2c57800a5a4"}}