{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:G4XLCWFQ7DZDXCK7HCDZKTJKUS","short_pith_number":"pith:G4XLCWFQ","canonical_record":{"source":{"id":"2507.21523","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-29T06:20:09Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"92d7b3fdb8d6abb1694e00e86751b3f818d3a9221fe488a698984dce8bc6de4c","abstract_canon_sha256":"5d458ae75f4362d547cd9b3ac7b2bb083b424a0d065ef82fda80e0b863e47ed5"},"schema_version":"1.0"},"canonical_sha256":"372eb158b0f8f23b895f3887954d2aa494280f5f05a6f31f62a61a838be619f9","source":{"kind":"arxiv","id":"2507.21523","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.21523","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"arxiv_version","alias_value":"2507.21523v1","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.21523","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"pith_short_12","alias_value":"G4XLCWFQ7DZD","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"pith_short_16","alias_value":"G4XLCWFQ7DZDXCK7","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"pith_short_8","alias_value":"G4XLCWFQ","created_at":"2026-07-05T11:45:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:G4XLCWFQ7DZDXCK7HCDZKTJKUS","target":"record","payload":{"canonical_record":{"source":{"id":"2507.21523","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-29T06:20:09Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"92d7b3fdb8d6abb1694e00e86751b3f818d3a9221fe488a698984dce8bc6de4c","abstract_canon_sha256":"5d458ae75f4362d547cd9b3ac7b2bb083b424a0d065ef82fda80e0b863e47ed5"},"schema_version":"1.0"},"canonical_sha256":"372eb158b0f8f23b895f3887954d2aa494280f5f05a6f31f62a61a838be619f9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:45:01.723686Z","signature_b64":"UlHr93vUMrzsb0d//GsZYSMaFaONwKpfcJU/X699A40Lep6aU08vWu2tzJqhqiFYF8+d9+CCZTwzem+cfCJgDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"372eb158b0f8f23b895f3887954d2aa494280f5f05a6f31f62a61a838be619f9","last_reissued_at":"2026-07-05T11:45:01.723308Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:45:01.723308Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.21523","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":"2026-07-05T11:45:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qmo3tKUc+FOWDPGD0CXr4yTx1/3V85dpeynXRlmKSQz7HmkuiPsk/SNf5wH7EZAgVGb0KQmiZumrJLRHIzUZDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:46:00.302644Z"},"content_sha256":"9f0ab2ae1d8dee850ab869596432215ac7b7647d189f527f8a7763a8440f3c6a","schema_version":"1.0","event_id":"sha256:9f0ab2ae1d8dee850ab869596432215ac7b7647d189f527f8a7763a8440f3c6a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:G4XLCWFQ7DZDXCK7HCDZKTJKUS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thermal History of Non-equilibrated Scalars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-th"],"primary_cat":"hep-ph","authors_text":"Gopolang Mohlabeng, Michael Ratz, Tim M.P. Tait, V. Knapp-Perez","submitted_at":"2025-07-29T06:20:09Z","abstract_excerpt":"Scalar fields in the early Universe are mostly discussed in two limits: either in equilibrium or completely decoupled. In this work we discuss scenarios where there are scalar fields that are not in equilibrium, but for which the coupling to thermal bath leads to interesting non-trivial dynamics. For example, in theories where scalar fields control the effective couplings of the theory, such out-of-equilibrium behavior can lead to cases where the couplings vary during cosmological evolution. We systematically examine the generic features governing the evolution of these couplings, and as an ap"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.21523","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2507.21523/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":"2026-07-05T11:45:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DxoRvN6/u5p9D9nK37+I1adHkM+6KhgozQDtRCQVdbn6VmJXUZQOtC1cpQfPYaaCIMrtrPHCZ7JACZcc87TRCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:46:00.303128Z"},"content_sha256":"2bf3be0e9973b2b1523038c73edea2145ed6d0665e371c41b0406b7ff6ce4f8c","schema_version":"1.0","event_id":"sha256:2bf3be0e9973b2b1523038c73edea2145ed6d0665e371c41b0406b7ff6ce4f8c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G4XLCWFQ7DZDXCK7HCDZKTJKUS/bundle.json","state_url":"https://pith.science/pith/G4XLCWFQ7DZDXCK7HCDZKTJKUS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G4XLCWFQ7DZDXCK7HCDZKTJKUS/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":"2026-08-07T09:46:00Z","links":{"resolver":"https://pith.science/pith/G4XLCWFQ7DZDXCK7HCDZKTJKUS","bundle":"https://pith.science/pith/G4XLCWFQ7DZDXCK7HCDZKTJKUS/bundle.json","state":"https://pith.science/pith/G4XLCWFQ7DZDXCK7HCDZKTJKUS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G4XLCWFQ7DZDXCK7HCDZKTJKUS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:G4XLCWFQ7DZDXCK7HCDZKTJKUS","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":"5d458ae75f4362d547cd9b3ac7b2bb083b424a0d065ef82fda80e0b863e47ed5","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-29T06:20:09Z","title_canon_sha256":"92d7b3fdb8d6abb1694e00e86751b3f818d3a9221fe488a698984dce8bc6de4c"},"schema_version":"1.0","source":{"id":"2507.21523","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.21523","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"arxiv_version","alias_value":"2507.21523v1","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.21523","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"pith_short_12","alias_value":"G4XLCWFQ7DZD","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"pith_short_16","alias_value":"G4XLCWFQ7DZDXCK7","created_at":"2026-07-05T11:45:01Z"},{"alias_kind":"pith_short_8","alias_value":"G4XLCWFQ","created_at":"2026-07-05T11:45:01Z"}],"graph_snapshots":[{"event_id":"sha256:2bf3be0e9973b2b1523038c73edea2145ed6d0665e371c41b0406b7ff6ce4f8c","target":"graph","created_at":"2026-07-05T11:45:01Z","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/2507.21523/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Scalar fields in the early Universe are mostly discussed in two limits: either in equilibrium or completely decoupled. In this work we discuss scenarios where there are scalar fields that are not in equilibrium, but for which the coupling to thermal bath leads to interesting non-trivial dynamics. For example, in theories where scalar fields control the effective couplings of the theory, such out-of-equilibrium behavior can lead to cases where the couplings vary during cosmological evolution. We systematically examine the generic features governing the evolution of these couplings, and as an ap","authors_text":"Gopolang Mohlabeng, Michael Ratz, Tim M.P. Tait, V. Knapp-Perez","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-29T06:20:09Z","title":"Thermal History of Non-equilibrated Scalars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.21523","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":"sha256:9f0ab2ae1d8dee850ab869596432215ac7b7647d189f527f8a7763a8440f3c6a","target":"record","created_at":"2026-07-05T11:45:01Z","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":"5d458ae75f4362d547cd9b3ac7b2bb083b424a0d065ef82fda80e0b863e47ed5","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-29T06:20:09Z","title_canon_sha256":"92d7b3fdb8d6abb1694e00e86751b3f818d3a9221fe488a698984dce8bc6de4c"},"schema_version":"1.0","source":{"id":"2507.21523","kind":"arxiv","version":1}},"canonical_sha256":"372eb158b0f8f23b895f3887954d2aa494280f5f05a6f31f62a61a838be619f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"372eb158b0f8f23b895f3887954d2aa494280f5f05a6f31f62a61a838be619f9","first_computed_at":"2026-07-05T11:45:01.723308Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:45:01.723308Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UlHr93vUMrzsb0d//GsZYSMaFaONwKpfcJU/X699A40Lep6aU08vWu2tzJqhqiFYF8+d9+CCZTwzem+cfCJgDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:45:01.723686Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.21523","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9f0ab2ae1d8dee850ab869596432215ac7b7647d189f527f8a7763a8440f3c6a","sha256:2bf3be0e9973b2b1523038c73edea2145ed6d0665e371c41b0406b7ff6ce4f8c"],"state_sha256":"dce0405ce169f7889e01d4354be514fe0ba36856fb6121ea59e66ea9dd1868f2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oDuUsPsNVCMcE9n4YNWUdJHrSrOY+WxPamgmjODU1vy18qwWkqrkz1ZvNqn2v/1ULSgLb89VrLkXBrXHwVgyBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T09:46:00.307273Z","bundle_sha256":"ac80831763cc665909155827abeb3920d748f79e190c4e0a4222f31689a8e7dd"}}