{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:P5OK6JWTJP4CHXB3CCCNCRS5SK","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":"a8a0810856a62b8da363db1499fa09aeee2ae6b1d0b18b51846c2f6927f242e3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-01-20T19:16:41Z","title_canon_sha256":"184e64135e8d6cf7a8392ed2bab8cc5db9951f105e4e08e6c2073f7bcd2a1d23"},"schema_version":"1.0","source":{"id":"2601.14412","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.14412","created_at":"2026-07-07T01:16:04Z"},{"alias_kind":"arxiv_version","alias_value":"2601.14412v2","created_at":"2026-07-07T01:16:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.14412","created_at":"2026-07-07T01:16:04Z"},{"alias_kind":"pith_short_12","alias_value":"P5OK6JWTJP4C","created_at":"2026-07-07T01:16:04Z"},{"alias_kind":"pith_short_16","alias_value":"P5OK6JWTJP4CHXB3","created_at":"2026-07-07T01:16:04Z"},{"alias_kind":"pith_short_8","alias_value":"P5OK6JWT","created_at":"2026-07-07T01:16:04Z"}],"graph_snapshots":[{"event_id":"sha256:4f34e98e779612b150a44c2f4a4849dac6092dec1c90ef03ad04245413d249cf","target":"graph","created_at":"2026-07-07T01:16:04Z","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/2601.14412/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"When strongly supercooled cosmological first-order phase transitions (FOPTs) are sufficiently slow, super-horizon inhomogeneities can be generated. We compute these super-horizon curvature perturbations by employing a gauge-invariant, multi-fluid formalism. By resolving the gauge ambiguities inherent in conventional separate-universe simulations, we demonstrate that Primordial Black Holes are unlikely to be produced by these super-horizon inhomogeneities. We also derive a fitting formula for the resulting curvature perturbations and discuss potential observational constraints on FOPTs imposed ","authors_text":"Chi Tian, Csaba Bal\\'azs, Ran Ding, Xiao Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-01-20T19:16:41Z","title":"How large are curvature perturbations from slow first-order phase transitions? A gauge-invariant analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.14412","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":"sha256:0a580fe93ef16bc487de9cfb9aa88fe58b4416a43afe24f37a0afc6f4afcd5f6","target":"record","created_at":"2026-07-07T01:16:04Z","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":"a8a0810856a62b8da363db1499fa09aeee2ae6b1d0b18b51846c2f6927f242e3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-01-20T19:16:41Z","title_canon_sha256":"184e64135e8d6cf7a8392ed2bab8cc5db9951f105e4e08e6c2073f7bcd2a1d23"},"schema_version":"1.0","source":{"id":"2601.14412","kind":"arxiv","version":2}},"canonical_sha256":"7f5caf26d34bf823dc3b1084d1465d92aea51564e3ea9648d1a062bc049dcd02","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f5caf26d34bf823dc3b1084d1465d92aea51564e3ea9648d1a062bc049dcd02","first_computed_at":"2026-07-07T01:16:04.491893Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-07T01:16:04.491893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o6IMNo86p2/rjGf1uWEnopx1D9aeDuJvrwf+x3tdo5wEYg1z1k6ekShXEkYj1Yb7TNZIl+0wXmywW0wqpcifCg==","signature_status":"signed_v1","signed_at":"2026-07-07T01:16:04.492723Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.14412","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a580fe93ef16bc487de9cfb9aa88fe58b4416a43afe24f37a0afc6f4afcd5f6","sha256:4f34e98e779612b150a44c2f4a4849dac6092dec1c90ef03ad04245413d249cf"],"state_sha256":"32cd6f18f1eb8f7ec04caa7a7c8ea55c3cd6d723170b40cce69c378a3bb9cfc4"}