{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:D5TJSNWZJ775DDHT5US5Z77L6F","short_pith_number":"pith:D5TJSNWZ","canonical_record":{"source":{"id":"1603.06789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-22T13:48:14Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"8985d2601025b4360e8d82363560d90abf7781d040459d04660d13d00cdcfcb3","abstract_canon_sha256":"d8a239a6f9b38d483aef2cf6d2be15bc7459c9d6c81673c10009d4c43759432c"},"schema_version":"1.0"},"canonical_sha256":"1f669936d94fffd18cf3ed25dcffebf167f7ff8f489ef091227ddda2f832e577","source":{"kind":"arxiv","id":"1603.06789","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.06789","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"arxiv_version","alias_value":"1603.06789v1","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.06789","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"pith_short_12","alias_value":"D5TJSNWZJ775","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D5TJSNWZJ775DDHT","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D5TJSNWZ","created_at":"2026-05-18T12:30:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:D5TJSNWZJ775DDHT5US5Z77L6F","target":"record","payload":{"canonical_record":{"source":{"id":"1603.06789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-22T13:48:14Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"8985d2601025b4360e8d82363560d90abf7781d040459d04660d13d00cdcfcb3","abstract_canon_sha256":"d8a239a6f9b38d483aef2cf6d2be15bc7459c9d6c81673c10009d4c43759432c"},"schema_version":"1.0"},"canonical_sha256":"1f669936d94fffd18cf3ed25dcffebf167f7ff8f489ef091227ddda2f832e577","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:50.845216Z","signature_b64":"jLk7uHRXgImXpSidkLvCsCGX12kfz02lhxpoPzS4S3jZMvm61jwzIblv9P3xcx8jYJe+/ZLxn4remJ8pcTrnAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f669936d94fffd18cf3ed25dcffebf167f7ff8f489ef091227ddda2f832e577","last_reissued_at":"2026-05-18T01:07:50.844671Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:50.844671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.06789","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":"2026-05-18T01:07:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LTNIqThPnJgRSGf2CIj9taR5EnSirP7LWKgwHLjdPDOmd5HLaz+H8Ir+ES6lIo0/rM70ktoJkARO7xv+tnjzDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:01:12.452040Z"},"content_sha256":"485f442b43402a6490e92bf08b30f4baadf64e91a9109da765b0fabd78e89150","schema_version":"1.0","event_id":"sha256:485f442b43402a6490e92bf08b30f4baadf64e91a9109da765b0fabd78e89150"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:D5TJSNWZJ775DDHT5US5Z77L6F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Robust Inflation from Fibrous Strings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"hep-th","authors_text":"C.P. Burgess, F. Quevedo, M. Cicoli, S. de Alwis","submitted_at":"2016-03-22T13:48:14Z","abstract_excerpt":"Successful inflationary models should (i) describe the data well; (ii) arise generically from sensible UV completions; (iii) be insensitive to detailed fine-tunings of parameters and (iv) make interesting new predictions. We argue that a class of models with these properties is characterized by relatively simple potentials with a constant term and negative exponentials. We here continue earlier work exploring UV completions for these models, including the key (though often ignored) issue of modulus stabilisation, to assess the robustness of their predictions. We show that string models where t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.06789","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":"2026-05-18T01:07:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"794pBHCRKxTWn495qxeGqVjTdD45wgVOhJ/BcWOLOZjuyhUmBcnV9bEn5ovO/ljt3/qlzLJBor+YQWL333TaDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:01:12.452755Z"},"content_sha256":"32d88124500231925adb294cccbb5f0c1bc8da76711650660c8a7dc04275a646","schema_version":"1.0","event_id":"sha256:32d88124500231925adb294cccbb5f0c1bc8da76711650660c8a7dc04275a646"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D5TJSNWZJ775DDHT5US5Z77L6F/bundle.json","state_url":"https://pith.science/pith/D5TJSNWZJ775DDHT5US5Z77L6F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D5TJSNWZJ775DDHT5US5Z77L6F/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":"2026-05-25T17:01:12Z","links":{"resolver":"https://pith.science/pith/D5TJSNWZJ775DDHT5US5Z77L6F","bundle":"https://pith.science/pith/D5TJSNWZJ775DDHT5US5Z77L6F/bundle.json","state":"https://pith.science/pith/D5TJSNWZJ775DDHT5US5Z77L6F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D5TJSNWZJ775DDHT5US5Z77L6F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:D5TJSNWZJ775DDHT5US5Z77L6F","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":"d8a239a6f9b38d483aef2cf6d2be15bc7459c9d6c81673c10009d4c43759432c","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-22T13:48:14Z","title_canon_sha256":"8985d2601025b4360e8d82363560d90abf7781d040459d04660d13d00cdcfcb3"},"schema_version":"1.0","source":{"id":"1603.06789","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.06789","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"arxiv_version","alias_value":"1603.06789v1","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.06789","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"pith_short_12","alias_value":"D5TJSNWZJ775","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D5TJSNWZJ775DDHT","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D5TJSNWZ","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:32d88124500231925adb294cccbb5f0c1bc8da76711650660c8a7dc04275a646","target":"graph","created_at":"2026-05-18T01:07:50Z","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":"Successful inflationary models should (i) describe the data well; (ii) arise generically from sensible UV completions; (iii) be insensitive to detailed fine-tunings of parameters and (iv) make interesting new predictions. We argue that a class of models with these properties is characterized by relatively simple potentials with a constant term and negative exponentials. We here continue earlier work exploring UV completions for these models, including the key (though often ignored) issue of modulus stabilisation, to assess the robustness of their predictions. We show that string models where t","authors_text":"C.P. Burgess, F. Quevedo, M. Cicoli, S. de Alwis","cross_cats":["astro-ph.CO","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-22T13:48:14Z","title":"Robust Inflation from Fibrous Strings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.06789","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":"sha256:485f442b43402a6490e92bf08b30f4baadf64e91a9109da765b0fabd78e89150","target":"record","created_at":"2026-05-18T01:07:50Z","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":"d8a239a6f9b38d483aef2cf6d2be15bc7459c9d6c81673c10009d4c43759432c","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-22T13:48:14Z","title_canon_sha256":"8985d2601025b4360e8d82363560d90abf7781d040459d04660d13d00cdcfcb3"},"schema_version":"1.0","source":{"id":"1603.06789","kind":"arxiv","version":1}},"canonical_sha256":"1f669936d94fffd18cf3ed25dcffebf167f7ff8f489ef091227ddda2f832e577","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f669936d94fffd18cf3ed25dcffebf167f7ff8f489ef091227ddda2f832e577","first_computed_at":"2026-05-18T01:07:50.844671Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:50.844671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jLk7uHRXgImXpSidkLvCsCGX12kfz02lhxpoPzS4S3jZMvm61jwzIblv9P3xcx8jYJe+/ZLxn4remJ8pcTrnAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:50.845216Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.06789","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:485f442b43402a6490e92bf08b30f4baadf64e91a9109da765b0fabd78e89150","sha256:32d88124500231925adb294cccbb5f0c1bc8da76711650660c8a7dc04275a646"],"state_sha256":"87fe2f7480c9dab298dbbca5058eab94b22dd35f1a94fd38c7a05687459ed040"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4pPF5RW6al5dCyy8+FsqaYwA7UBQfu5kSoxGlsyoUZOSoVLqeFu9oCt17lDtxgW5y+QvD9kCQfpFv37VRretAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:01:12.456556Z","bundle_sha256":"ecb97ab7aca547d1fc20f02bf7ec268ed20222b4c99e1773e7132310306dc63e"}}