{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:GZHS7TL2JP4EFTJZYWGHCEWQII","short_pith_number":"pith:GZHS7TL2","canonical_record":{"source":{"id":"2212.04482","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-12-08T18:54:44Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"149841456bc64202a9d6d26ac14f4051fb1aee1b6a327af240cea18c8d0a4334","abstract_canon_sha256":"c98a38e20577d0cbef7e098e1b843591f99feca63e6ac7c4f1de7866a499a87e"},"schema_version":"1.0"},"canonical_sha256":"364f2fcd7a4bf842cd39c58c7112d04208311d05db298812b2563f1999f16514","source":{"kind":"arxiv","id":"2212.04482","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2212.04482","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"arxiv_version","alias_value":"2212.04482v2","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.04482","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"pith_short_12","alias_value":"GZHS7TL2JP4E","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"pith_short_16","alias_value":"GZHS7TL2JP4EFTJZ","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"pith_short_8","alias_value":"GZHS7TL2","created_at":"2026-07-05T05:48:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:GZHS7TL2JP4EFTJZYWGHCEWQII","target":"record","payload":{"canonical_record":{"source":{"id":"2212.04482","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-12-08T18:54:44Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"149841456bc64202a9d6d26ac14f4051fb1aee1b6a327af240cea18c8d0a4334","abstract_canon_sha256":"c98a38e20577d0cbef7e098e1b843591f99feca63e6ac7c4f1de7866a499a87e"},"schema_version":"1.0"},"canonical_sha256":"364f2fcd7a4bf842cd39c58c7112d04208311d05db298812b2563f1999f16514","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:48:45.133281Z","signature_b64":"DUCmxtHGlabfh3XJPhvgaa3GNf6q/BCh0p0m7koh/ghy6tiW6TWbNz1feiVXxrQOIsp1PRy+ZeIteXfKHRrUAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"364f2fcd7a4bf842cd39c58c7112d04208311d05db298812b2563f1999f16514","last_reissued_at":"2026-07-05T05:48:45.132736Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:48:45.132736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2212.04482","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":"2026-07-05T05:48:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W+I6DAEp/4ujEooJXKd3YVNoGocum5mHT8oPka7dnuZVLSvokl6c4S1WE5/gg8CGRgSU+tPrkojQN58QHIbLAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T01:14:22.724509Z"},"content_sha256":"d054cb38d020cf1113c2b7abe4348370af53ad239a63687c784486afab4853ba","schema_version":"1.0","event_id":"sha256:d054cb38d020cf1113c2b7abe4348370af53ad239a63687c784486afab4853ba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:GZHS7TL2JP4EFTJZYWGHCEWQII","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observational Constraints on Warm Natural Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-th"],"primary_cat":"gr-qc","authors_text":"Gabriele Montefalcone, Katherine Freese, Luca Visinelli, Vikas Aragam","submitted_at":"2022-12-08T18:54:44Z","abstract_excerpt":"Warm natural inflation is studied for the case of the original cosine potential. The radiation bath during inflation induces a dissipation (friction) rate in the equation of motion for the inflaton field, which can potentially reduce the field excursion needed for an observationally viable period of inflation. We examine if the dissipation thus provides a mechanism to avoid the large decay constant $f \\gtrsim M_{\\mathrm{pl}}$ of cold cosine natural inflation. Whereas temperature independent dissipation has previously been shown to alleviate the need for a trans-Planckian decay constant $f$, we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.04482","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2212.04482/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T05:48:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0KJAiZO9kdvfjDBNKO8ceW4JgIJJupt7M4V5GvGADBm/fv/wyTzuHD+r8c2Gum0tHWCKppnG9/3J8G+Nmg9SAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T01:14:22.725033Z"},"content_sha256":"652c95f37f68c30ca0d74af0d680b84efe73e14c84e45d2523ed52e0d9a8f2b8","schema_version":"1.0","event_id":"sha256:652c95f37f68c30ca0d74af0d680b84efe73e14c84e45d2523ed52e0d9a8f2b8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GZHS7TL2JP4EFTJZYWGHCEWQII/bundle.json","state_url":"https://pith.science/pith/GZHS7TL2JP4EFTJZYWGHCEWQII/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GZHS7TL2JP4EFTJZYWGHCEWQII/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":"2026-08-08T01:14:22Z","links":{"resolver":"https://pith.science/pith/GZHS7TL2JP4EFTJZYWGHCEWQII","bundle":"https://pith.science/pith/GZHS7TL2JP4EFTJZYWGHCEWQII/bundle.json","state":"https://pith.science/pith/GZHS7TL2JP4EFTJZYWGHCEWQII/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GZHS7TL2JP4EFTJZYWGHCEWQII/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:GZHS7TL2JP4EFTJZYWGHCEWQII","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":"c98a38e20577d0cbef7e098e1b843591f99feca63e6ac7c4f1de7866a499a87e","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-12-08T18:54:44Z","title_canon_sha256":"149841456bc64202a9d6d26ac14f4051fb1aee1b6a327af240cea18c8d0a4334"},"schema_version":"1.0","source":{"id":"2212.04482","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2212.04482","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"arxiv_version","alias_value":"2212.04482v2","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.04482","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"pith_short_12","alias_value":"GZHS7TL2JP4E","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"pith_short_16","alias_value":"GZHS7TL2JP4EFTJZ","created_at":"2026-07-05T05:48:45Z"},{"alias_kind":"pith_short_8","alias_value":"GZHS7TL2","created_at":"2026-07-05T05:48:45Z"}],"graph_snapshots":[{"event_id":"sha256:652c95f37f68c30ca0d74af0d680b84efe73e14c84e45d2523ed52e0d9a8f2b8","target":"graph","created_at":"2026-07-05T05:48:45Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2212.04482/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Warm natural inflation is studied for the case of the original cosine potential. The radiation bath during inflation induces a dissipation (friction) rate in the equation of motion for the inflaton field, which can potentially reduce the field excursion needed for an observationally viable period of inflation. We examine if the dissipation thus provides a mechanism to avoid the large decay constant $f \\gtrsim M_{\\mathrm{pl}}$ of cold cosine natural inflation. Whereas temperature independent dissipation has previously been shown to alleviate the need for a trans-Planckian decay constant $f$, we","authors_text":"Gabriele Montefalcone, Katherine Freese, Luca Visinelli, Vikas Aragam","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-12-08T18:54:44Z","title":"Observational Constraints on Warm Natural Inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.04482","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:d054cb38d020cf1113c2b7abe4348370af53ad239a63687c784486afab4853ba","target":"record","created_at":"2026-07-05T05:48:45Z","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":"c98a38e20577d0cbef7e098e1b843591f99feca63e6ac7c4f1de7866a499a87e","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-12-08T18:54:44Z","title_canon_sha256":"149841456bc64202a9d6d26ac14f4051fb1aee1b6a327af240cea18c8d0a4334"},"schema_version":"1.0","source":{"id":"2212.04482","kind":"arxiv","version":2}},"canonical_sha256":"364f2fcd7a4bf842cd39c58c7112d04208311d05db298812b2563f1999f16514","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"364f2fcd7a4bf842cd39c58c7112d04208311d05db298812b2563f1999f16514","first_computed_at":"2026-07-05T05:48:45.132736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:48:45.132736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DUCmxtHGlabfh3XJPhvgaa3GNf6q/BCh0p0m7koh/ghy6tiW6TWbNz1feiVXxrQOIsp1PRy+ZeIteXfKHRrUAw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:48:45.133281Z","signed_message":"canonical_sha256_bytes"},"source_id":"2212.04482","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d054cb38d020cf1113c2b7abe4348370af53ad239a63687c784486afab4853ba","sha256:652c95f37f68c30ca0d74af0d680b84efe73e14c84e45d2523ed52e0d9a8f2b8"],"state_sha256":"1c5798c1715d4365973301c83107983963fd39c39674507fc3a62fcc172082aa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tGRBj/bPjE6+aA2wSO97oPRIP3jcNWwHCSL5yo5sMuvrZcDu0MhWaeve83ufRjwUmrSd85BF5SStB6Tl2JCMBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T01:14:22.745827Z","bundle_sha256":"58b67c1f7a128d9bd7d03b04716108c2c7057bed5d17efbe7500f30508481e8b"}}