{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:NMRIUWR4UJDV6B45Q37DBNP6HD","short_pith_number":"pith:NMRIUWR4","canonical_record":{"source":{"id":"1410.6065","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-10-13T22:02:45Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"c9a57f56c92cbdda31a21641e5edb0005271878896a725d1e6bff931adf12895","abstract_canon_sha256":"ae710dc6eda3479cb542c56facdf34572c5c1295a262d73c50d3f394d7720f44"},"schema_version":"1.0"},"canonical_sha256":"6b228a5a3ca2475f079d86fe30b5fe38efc59f6dd134423bd6ffdca5d062724d","source":{"kind":"arxiv","id":"1410.6065","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.6065","created_at":"2026-05-18T02:25:41Z"},{"alias_kind":"arxiv_version","alias_value":"1410.6065v1","created_at":"2026-05-18T02:25:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.6065","created_at":"2026-05-18T02:25:41Z"},{"alias_kind":"pith_short_12","alias_value":"NMRIUWR4UJDV","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NMRIUWR4UJDV6B45","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NMRIUWR4","created_at":"2026-05-18T12:28:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:NMRIUWR4UJDV6B45Q37DBNP6HD","target":"record","payload":{"canonical_record":{"source":{"id":"1410.6065","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-10-13T22:02:45Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"c9a57f56c92cbdda31a21641e5edb0005271878896a725d1e6bff931adf12895","abstract_canon_sha256":"ae710dc6eda3479cb542c56facdf34572c5c1295a262d73c50d3f394d7720f44"},"schema_version":"1.0"},"canonical_sha256":"6b228a5a3ca2475f079d86fe30b5fe38efc59f6dd134423bd6ffdca5d062724d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:25:41.651128Z","signature_b64":"pj8mERxUIxex8aekTczEFYmNGLzjeWL8tESq2TwmdPxG3Zq5kmZl8JqeyIjlLDNjBVAA31NrJqbMTeqi0Lj3Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b228a5a3ca2475f079d86fe30b5fe38efc59f6dd134423bd6ffdca5d062724d","last_reissued_at":"2026-05-18T02:25:41.650709Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:25:41.650709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.6065","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":"2026-05-18T02:25:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2+fYXiIdbNnKbMhx7zLQ4xw8VVRzwRK8fnU0Emde4r+gI1F6gAgMDByUl+cNYScjZU2CedvHyYDkzq2PO7UzBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T08:57:00.831023Z"},"content_sha256":"34cf25f9ef65a04ec36d55aabf427cc8258019dc927e4ebb5205bbaa62c0242e","schema_version":"1.0","event_id":"sha256:34cf25f9ef65a04ec36d55aabf427cc8258019dc927e4ebb5205bbaa62c0242e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:NMRIUWR4UJDV6B45Q37DBNP6HD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Holographic bounds and finite inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-th"],"primary_cat":"gr-qc","authors_text":"Andreas Albrecht, Andrew Scacco, Daniel Phillips","submitted_at":"2014-10-13T22:02:45Z","abstract_excerpt":"We compare two holographic arguments that impose especially strong bounds on the amount of inflation. One comes from the de Sitter Equilibrium cosmology and the other from the work of Banks and Fischler. We find that simple versions of these two approaches yield the same bound on the number of e-foldings. A careful examination reveals that while these pictures are similar in spirit, they are not necessarily identical prescriptions. We apply the two pictures to specific cosmologies which expose potentially important differences and which also demonstrate ways these seemingly simple proposals ca"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.6065","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":"2026-05-18T02:25:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ncLhfJPrflieonbzr61J0NtpLL/hCUniim0bvs4F1gwXo6miichAr1+Tk1Fpn40HsgHial4Mv5cYAMV2sMuRCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T08:57:00.831662Z"},"content_sha256":"193a0973ed8be33fc804f0de27f16c28f3ccf51589146b0070cd6da8510c8d90","schema_version":"1.0","event_id":"sha256:193a0973ed8be33fc804f0de27f16c28f3ccf51589146b0070cd6da8510c8d90"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NMRIUWR4UJDV6B45Q37DBNP6HD/bundle.json","state_url":"https://pith.science/pith/NMRIUWR4UJDV6B45Q37DBNP6HD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NMRIUWR4UJDV6B45Q37DBNP6HD/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":"2026-05-25T08:57:00Z","links":{"resolver":"https://pith.science/pith/NMRIUWR4UJDV6B45Q37DBNP6HD","bundle":"https://pith.science/pith/NMRIUWR4UJDV6B45Q37DBNP6HD/bundle.json","state":"https://pith.science/pith/NMRIUWR4UJDV6B45Q37DBNP6HD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NMRIUWR4UJDV6B45Q37DBNP6HD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:NMRIUWR4UJDV6B45Q37DBNP6HD","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":"ae710dc6eda3479cb542c56facdf34572c5c1295a262d73c50d3f394d7720f44","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-10-13T22:02:45Z","title_canon_sha256":"c9a57f56c92cbdda31a21641e5edb0005271878896a725d1e6bff931adf12895"},"schema_version":"1.0","source":{"id":"1410.6065","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.6065","created_at":"2026-05-18T02:25:41Z"},{"alias_kind":"arxiv_version","alias_value":"1410.6065v1","created_at":"2026-05-18T02:25:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.6065","created_at":"2026-05-18T02:25:41Z"},{"alias_kind":"pith_short_12","alias_value":"NMRIUWR4UJDV","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NMRIUWR4UJDV6B45","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NMRIUWR4","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:193a0973ed8be33fc804f0de27f16c28f3ccf51589146b0070cd6da8510c8d90","target":"graph","created_at":"2026-05-18T02:25:41Z","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 compare two holographic arguments that impose especially strong bounds on the amount of inflation. One comes from the de Sitter Equilibrium cosmology and the other from the work of Banks and Fischler. We find that simple versions of these two approaches yield the same bound on the number of e-foldings. A careful examination reveals that while these pictures are similar in spirit, they are not necessarily identical prescriptions. We apply the two pictures to specific cosmologies which expose potentially important differences and which also demonstrate ways these seemingly simple proposals ca","authors_text":"Andreas Albrecht, Andrew Scacco, Daniel Phillips","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-10-13T22:02:45Z","title":"Holographic bounds and finite inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.6065","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":"sha256:34cf25f9ef65a04ec36d55aabf427cc8258019dc927e4ebb5205bbaa62c0242e","target":"record","created_at":"2026-05-18T02:25:41Z","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":"ae710dc6eda3479cb542c56facdf34572c5c1295a262d73c50d3f394d7720f44","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-10-13T22:02:45Z","title_canon_sha256":"c9a57f56c92cbdda31a21641e5edb0005271878896a725d1e6bff931adf12895"},"schema_version":"1.0","source":{"id":"1410.6065","kind":"arxiv","version":1}},"canonical_sha256":"6b228a5a3ca2475f079d86fe30b5fe38efc59f6dd134423bd6ffdca5d062724d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b228a5a3ca2475f079d86fe30b5fe38efc59f6dd134423bd6ffdca5d062724d","first_computed_at":"2026-05-18T02:25:41.650709Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:25:41.650709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pj8mERxUIxex8aekTczEFYmNGLzjeWL8tESq2TwmdPxG3Zq5kmZl8JqeyIjlLDNjBVAA31NrJqbMTeqi0Lj3Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:25:41.651128Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.6065","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34cf25f9ef65a04ec36d55aabf427cc8258019dc927e4ebb5205bbaa62c0242e","sha256:193a0973ed8be33fc804f0de27f16c28f3ccf51589146b0070cd6da8510c8d90"],"state_sha256":"0e55ecb4b21414babdeb6de584c592564b18fa3cbad20a195f11828de555c913"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r9oHAHC/xEt61Vnt8LFwOivXTCaQBgCDPMxKvH8Woa3Rg57HRGBWzF6oUBo/L0/Xi2rEG/lKrM+c8FhvTodDBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T08:57:00.835089Z","bundle_sha256":"502c50743988dcf6e8dbbba965dc5636cbf4b63862a96c6a2bfe36712daf63be"}}