{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NH3JQFZ6VD5LJTYRFG3NZZKD7V","short_pith_number":"pith:NH3JQFZ6","canonical_record":{"source":{"id":"1005.5076","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-05-27T14:14:27Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"818189439005c27b452823ccc6d9f74b77b082cd7466971bf48f0ee1d00526f5","abstract_canon_sha256":"17f1a8a6df955647d4845b421f69b9d1bc67537a5555b23bd6b65d88364976ec"},"schema_version":"1.0"},"canonical_sha256":"69f698173ea8fab4cf1129b6dce543fd6df879ae8bae00de95cf149c12afe00f","source":{"kind":"arxiv","id":"1005.5076","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.5076","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"arxiv_version","alias_value":"1005.5076v1","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.5076","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"pith_short_12","alias_value":"NH3JQFZ6VD5L","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NH3JQFZ6VD5LJTYR","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NH3JQFZ6","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NH3JQFZ6VD5LJTYRFG3NZZKD7V","target":"record","payload":{"canonical_record":{"source":{"id":"1005.5076","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-05-27T14:14:27Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"818189439005c27b452823ccc6d9f74b77b082cd7466971bf48f0ee1d00526f5","abstract_canon_sha256":"17f1a8a6df955647d4845b421f69b9d1bc67537a5555b23bd6b65d88364976ec"},"schema_version":"1.0"},"canonical_sha256":"69f698173ea8fab4cf1129b6dce543fd6df879ae8bae00de95cf149c12afe00f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:10.867065Z","signature_b64":"ZmOPxurKPXnH44viRCOnLTCV2+0Tze3ZEdHBcYm9mV2YHh4dL7+Ms8o6PoO8sLBqTBUESWK7FKrsr0xFmYMDAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69f698173ea8fab4cf1129b6dce543fd6df879ae8bae00de95cf149c12afe00f","last_reissued_at":"2026-05-18T04:21:10.866460Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:10.866460Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1005.5076","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":"2026-05-18T04:21:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GKjrZjDV8Z9xMhJkBlN/071nSuCb9QjLflFmymAQtjL8Okjkl2pZYAvp7K3CcqyPuOoDKWHkiH8sNXKV+qzrDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:18:11.987143Z"},"content_sha256":"ba609e11fa29dcc8566ed82618edd426dae6f51c94a90cd268ab9fdf54475ba9","schema_version":"1.0","event_id":"sha256:ba609e11fa29dcc8566ed82618edd426dae6f51c94a90cd268ab9fdf54475ba9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NH3JQFZ6VD5LJTYRFG3NZZKD7V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Reheating for Closed String Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"hep-th","authors_text":"Anupam Mazumdar, Michele Cicoli","submitted_at":"2010-05-27T14:14:27Z","abstract_excerpt":"We point out some of the outstanding challenges for embedding inflationary cosmology within string theory studying the process of reheating for models where the inflaton is a closed string mode parameterising the size of an internal cycle of the compactification manifold. A realistic model of inflation must explain the tiny perturbations in the cosmic microwave background radiation and also how to excite the ordinary matter degrees of freedom after inflation, required for the success of Big Bang Nucleosynthesis. We study these issues focusing on two promising inflationary models embedded in LA"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.5076","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":"2026-05-18T04:21:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JjgYyu3dN2AcYQzXnSvLnlu5Wh5/RKJKV+x28RiQRqnXPYNk48k3fBGy4l9nsQcMSSJ9g9TlLA4J4vwNN3f5Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:18:11.987812Z"},"content_sha256":"99989a1426e12eb504fb0f4f649958750f4822affebf5fe95c5250f85e9e8a03","schema_version":"1.0","event_id":"sha256:99989a1426e12eb504fb0f4f649958750f4822affebf5fe95c5250f85e9e8a03"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NH3JQFZ6VD5LJTYRFG3NZZKD7V/bundle.json","state_url":"https://pith.science/pith/NH3JQFZ6VD5LJTYRFG3NZZKD7V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NH3JQFZ6VD5LJTYRFG3NZZKD7V/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":"2026-05-25T23:18:11Z","links":{"resolver":"https://pith.science/pith/NH3JQFZ6VD5LJTYRFG3NZZKD7V","bundle":"https://pith.science/pith/NH3JQFZ6VD5LJTYRFG3NZZKD7V/bundle.json","state":"https://pith.science/pith/NH3JQFZ6VD5LJTYRFG3NZZKD7V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NH3JQFZ6VD5LJTYRFG3NZZKD7V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NH3JQFZ6VD5LJTYRFG3NZZKD7V","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":"17f1a8a6df955647d4845b421f69b9d1bc67537a5555b23bd6b65d88364976ec","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-05-27T14:14:27Z","title_canon_sha256":"818189439005c27b452823ccc6d9f74b77b082cd7466971bf48f0ee1d00526f5"},"schema_version":"1.0","source":{"id":"1005.5076","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.5076","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"arxiv_version","alias_value":"1005.5076v1","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.5076","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"pith_short_12","alias_value":"NH3JQFZ6VD5L","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NH3JQFZ6VD5LJTYR","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NH3JQFZ6","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:99989a1426e12eb504fb0f4f649958750f4822affebf5fe95c5250f85e9e8a03","target":"graph","created_at":"2026-05-18T04:21:10Z","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 point out some of the outstanding challenges for embedding inflationary cosmology within string theory studying the process of reheating for models where the inflaton is a closed string mode parameterising the size of an internal cycle of the compactification manifold. A realistic model of inflation must explain the tiny perturbations in the cosmic microwave background radiation and also how to excite the ordinary matter degrees of freedom after inflation, required for the success of Big Bang Nucleosynthesis. We study these issues focusing on two promising inflationary models embedded in LA","authors_text":"Anupam Mazumdar, Michele Cicoli","cross_cats":["astro-ph.CO","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-05-27T14:14:27Z","title":"Reheating for Closed String Inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.5076","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:ba609e11fa29dcc8566ed82618edd426dae6f51c94a90cd268ab9fdf54475ba9","target":"record","created_at":"2026-05-18T04:21:10Z","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":"17f1a8a6df955647d4845b421f69b9d1bc67537a5555b23bd6b65d88364976ec","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-05-27T14:14:27Z","title_canon_sha256":"818189439005c27b452823ccc6d9f74b77b082cd7466971bf48f0ee1d00526f5"},"schema_version":"1.0","source":{"id":"1005.5076","kind":"arxiv","version":1}},"canonical_sha256":"69f698173ea8fab4cf1129b6dce543fd6df879ae8bae00de95cf149c12afe00f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69f698173ea8fab4cf1129b6dce543fd6df879ae8bae00de95cf149c12afe00f","first_computed_at":"2026-05-18T04:21:10.866460Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:21:10.866460Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZmOPxurKPXnH44viRCOnLTCV2+0Tze3ZEdHBcYm9mV2YHh4dL7+Ms8o6PoO8sLBqTBUESWK7FKrsr0xFmYMDAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:21:10.867065Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.5076","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ba609e11fa29dcc8566ed82618edd426dae6f51c94a90cd268ab9fdf54475ba9","sha256:99989a1426e12eb504fb0f4f649958750f4822affebf5fe95c5250f85e9e8a03"],"state_sha256":"a5f2e96f306b432e9f8063664d1f0a68039985ba4fac6fb9247c623b79f2530c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B3c3x+6nysxGv9v6TDv4KqPIs/OTk+fXJFPBHOYISAmU8unR47OD9alI2P+atOf+Zn8uGQwnlV+ESP57Edb9Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:18:11.991324Z","bundle_sha256":"de2c9301edf760e8d73698941786839cb07d9c8de3a0c567b4603e323e019022"}}