{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:R2D7YY5BQK6TDOTJVJOJ76FQOQ","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":"a53f02baf64e07e5cbd280050c2a8cf60492940e6263ff8da53d42ed972304a3","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2003-12-10T18:51:46Z","title_canon_sha256":"242a610f356935b50f9e14d0eb4c278d9545d541f0af18b92e1ed85cc9580237"},"schema_version":"1.0","source":{"id":"hep-th/0312100","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0312100","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0312100v2","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0312100","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"R2D7YY5BQK6T","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"R2D7YY5BQK6TDOTJ","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"R2D7YY5B","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:ee717bde06615ea1225f22164d6611b4e38ab35b0768e2cbe9a9773c49bd450c","target":"graph","created_at":"2026-05-18T04:22:51Z","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 new scenario for early cosmology, where an inflationary de Sitter phase is obtained with a ghost condensate. The transition to radiation dominance is triggered by the ghost itself, without any slow-roll potential. Density perturbations are generated by fluctuations around the ghost condensate and can be reliably computed in the effective field theory. The fluctuations are scale invariant as a consequence of the de Sitter symmetries, however, the size of the perturbations are parametrically different from conventional slow-roll inflation, and the inflation happens at far lower ener","authors_text":"Matias Zaldarriaga, Nima Arkani-Hamed, Paolo Creminelli, Shinji Mukohyama","cross_cats":["astro-ph","gr-qc","hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2003-12-10T18:51:46Z","title":"Ghost Inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0312100","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":"sha256:92fc566f06043d99bcf1dda63b571316ff33710e889a1d9049439fc2cbaf8b28","target":"record","created_at":"2026-05-18T04:22:51Z","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":"a53f02baf64e07e5cbd280050c2a8cf60492940e6263ff8da53d42ed972304a3","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2003-12-10T18:51:46Z","title_canon_sha256":"242a610f356935b50f9e14d0eb4c278d9545d541f0af18b92e1ed85cc9580237"},"schema_version":"1.0","source":{"id":"hep-th/0312100","kind":"arxiv","version":2}},"canonical_sha256":"8e87fc63a182bd31ba69aa5c9ff8b074283b5c20abe46db24b508a90bf7f8fc9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e87fc63a182bd31ba69aa5c9ff8b074283b5c20abe46db24b508a90bf7f8fc9","first_computed_at":"2026-05-18T04:22:51.507147Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:22:51.507147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"niEoJJFzZ3FSHoDNuX2a92klwFYo0k/oyuD9GBnUeNEDRRJhp2iIqlqmYHt7ZA4O9FOnWsW0ZzM+g9vc/BNzCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:22:51.507669Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0312100","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:92fc566f06043d99bcf1dda63b571316ff33710e889a1d9049439fc2cbaf8b28","sha256:ee717bde06615ea1225f22164d6611b4e38ab35b0768e2cbe9a9773c49bd450c"],"state_sha256":"dd7aed07d455b761f836777305ef5ab60ce31cdc0321929959e754dc0b43958d"}