{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:KI5W46AI6DKFNOJ2BPGT4ACCF4","short_pith_number":"pith:KI5W46AI","canonical_record":{"source":{"id":"2606.06587","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T18:00:02Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"1dec3d5fef8b4b3cbd1aaab35e0495526d32019128101bff6e3fbfc53dd4cd9d","abstract_canon_sha256":"f9386bcb19d2517b5c6c59d8a658e1ae3f1073a38d3349ae11b50dd2d593f819"},"schema_version":"1.0"},"canonical_sha256":"523b6e7808f0d456b93a0bcd3e00422f3e6492105208d6ca1e2cdca74afb07ce","source":{"kind":"arxiv","id":"2606.06587","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.06587","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"arxiv_version","alias_value":"2606.06587v1","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06587","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"pith_short_12","alias_value":"KI5W46AI6DKF","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"pith_short_16","alias_value":"KI5W46AI6DKFNOJ2","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"pith_short_8","alias_value":"KI5W46AI","created_at":"2026-06-08T00:03:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:KI5W46AI6DKFNOJ2BPGT4ACCF4","target":"record","payload":{"canonical_record":{"source":{"id":"2606.06587","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T18:00:02Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"1dec3d5fef8b4b3cbd1aaab35e0495526d32019128101bff6e3fbfc53dd4cd9d","abstract_canon_sha256":"f9386bcb19d2517b5c6c59d8a658e1ae3f1073a38d3349ae11b50dd2d593f819"},"schema_version":"1.0"},"canonical_sha256":"523b6e7808f0d456b93a0bcd3e00422f3e6492105208d6ca1e2cdca74afb07ce","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-08T00:03:46.077482Z","signature_b64":"PUH1eY5aSMapzOHIvZrdYiJ1OoP1g+Yh2ZZq1EYXzf4mjDWGmV3KAmYwTrZh5YYZhwmcvnkU0ns3AIRkso1zDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"523b6e7808f0d456b93a0bcd3e00422f3e6492105208d6ca1e2cdca74afb07ce","last_reissued_at":"2026-06-08T00:03:46.076282Z","signature_status":"signed_v1","first_computed_at":"2026-06-08T00:03:46.076282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.06587","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":"2026-06-08T00:03:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ti4wI8YzDNmPBzjE2zspbBw6yMCoyQC6Bdkkgb0l0ORm9W9+3DKlgkfJoV/CKZPAJ0bfsKGQ5jCQr3l8XEuBCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T01:01:25.000628Z"},"content_sha256":"831bc802c3af8f3b6787dc35e28ec8a376a507aa118b79ef5c3b5e2e7853096a","schema_version":"1.0","event_id":"sha256:831bc802c3af8f3b6787dc35e28ec8a376a507aa118b79ef5c3b5e2e7853096a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:KI5W46AI6DKFNOJ2BPGT4ACCF4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A New Origin of the Big Bang from Dark-Sector-Induced Vacuum Decay and Its Gravitational-Wave Signal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Haipeng An, Tingyu Li","submitted_at":"2026-06-04T18:00:02Z","abstract_excerpt":"We propose a novel scenario for the onset of the thermal Big Bang. In this framework, the inflaton transfers its energy exclusively into a dark sector, leaving the Standard Model (SM) sector temporarily trapped in a false vacuum. As the Hubble expansion rate rapidly decreases, the SM phase transition eventually completes, and the standard thermal Big Bang era commences upon the thermalization of the highly energetic bubble walls. We demonstrate that the large Lorentz boost of these bubble walls, combined with their Hubble-scale macroscopic size, generates distinctive gravitational-wave signatu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06587","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/2606.06587/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":"2026-06-08T00:03:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lo4gNCPT+98EdeO+vuZjktoKFjQBrwJYyt7MfvlqIjC1ThtqKV/omB06qu+O6ENQkW0otKR6aATKjOWTy3UfCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T01:01:25.001349Z"},"content_sha256":"7c6f618f088ac4fde1038b083341897a09a58ed3d899c17fdb394fb016a0efea","schema_version":"1.0","event_id":"sha256:7c6f618f088ac4fde1038b083341897a09a58ed3d899c17fdb394fb016a0efea"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KI5W46AI6DKFNOJ2BPGT4ACCF4/bundle.json","state_url":"https://pith.science/pith/KI5W46AI6DKFNOJ2BPGT4ACCF4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KI5W46AI6DKFNOJ2BPGT4ACCF4/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":"2026-06-10T01:01:25Z","links":{"resolver":"https://pith.science/pith/KI5W46AI6DKFNOJ2BPGT4ACCF4","bundle":"https://pith.science/pith/KI5W46AI6DKFNOJ2BPGT4ACCF4/bundle.json","state":"https://pith.science/pith/KI5W46AI6DKFNOJ2BPGT4ACCF4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KI5W46AI6DKFNOJ2BPGT4ACCF4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:KI5W46AI6DKFNOJ2BPGT4ACCF4","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":"f9386bcb19d2517b5c6c59d8a658e1ae3f1073a38d3349ae11b50dd2d593f819","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T18:00:02Z","title_canon_sha256":"1dec3d5fef8b4b3cbd1aaab35e0495526d32019128101bff6e3fbfc53dd4cd9d"},"schema_version":"1.0","source":{"id":"2606.06587","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.06587","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"arxiv_version","alias_value":"2606.06587v1","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06587","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"pith_short_12","alias_value":"KI5W46AI6DKF","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"pith_short_16","alias_value":"KI5W46AI6DKFNOJ2","created_at":"2026-06-08T00:03:46Z"},{"alias_kind":"pith_short_8","alias_value":"KI5W46AI","created_at":"2026-06-08T00:03:46Z"}],"graph_snapshots":[{"event_id":"sha256:7c6f618f088ac4fde1038b083341897a09a58ed3d899c17fdb394fb016a0efea","target":"graph","created_at":"2026-06-08T00:03:46Z","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/2606.06587/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a novel scenario for the onset of the thermal Big Bang. In this framework, the inflaton transfers its energy exclusively into a dark sector, leaving the Standard Model (SM) sector temporarily trapped in a false vacuum. As the Hubble expansion rate rapidly decreases, the SM phase transition eventually completes, and the standard thermal Big Bang era commences upon the thermalization of the highly energetic bubble walls. We demonstrate that the large Lorentz boost of these bubble walls, combined with their Hubble-scale macroscopic size, generates distinctive gravitational-wave signatu","authors_text":"Haipeng An, Tingyu Li","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T18:00:02Z","title":"A New Origin of the Big Bang from Dark-Sector-Induced Vacuum Decay and Its Gravitational-Wave Signal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06587","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":"sha256:831bc802c3af8f3b6787dc35e28ec8a376a507aa118b79ef5c3b5e2e7853096a","target":"record","created_at":"2026-06-08T00:03:46Z","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":"f9386bcb19d2517b5c6c59d8a658e1ae3f1073a38d3349ae11b50dd2d593f819","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T18:00:02Z","title_canon_sha256":"1dec3d5fef8b4b3cbd1aaab35e0495526d32019128101bff6e3fbfc53dd4cd9d"},"schema_version":"1.0","source":{"id":"2606.06587","kind":"arxiv","version":1}},"canonical_sha256":"523b6e7808f0d456b93a0bcd3e00422f3e6492105208d6ca1e2cdca74afb07ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"523b6e7808f0d456b93a0bcd3e00422f3e6492105208d6ca1e2cdca74afb07ce","first_computed_at":"2026-06-08T00:03:46.076282Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-08T00:03:46.076282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PUH1eY5aSMapzOHIvZrdYiJ1OoP1g+Yh2ZZq1EYXzf4mjDWGmV3KAmYwTrZh5YYZhwmcvnkU0ns3AIRkso1zDQ==","signature_status":"signed_v1","signed_at":"2026-06-08T00:03:46.077482Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.06587","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:831bc802c3af8f3b6787dc35e28ec8a376a507aa118b79ef5c3b5e2e7853096a","sha256:7c6f618f088ac4fde1038b083341897a09a58ed3d899c17fdb394fb016a0efea"],"state_sha256":"60aa72e4bc037e9a56d5cfc226dc1369b9a51578b55f5555f46163092beda06a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8SeyVn74PJ3T27bHv1lzjAFBKHtMNYKNeQNRKoCa5DsJFnXkhy33O8PSUkt3gmdaF0SQCLnBMFQGGr7r7Te8AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T01:01:25.005700Z","bundle_sha256":"00f67de09765a2b1d21c1a7c1a397a1cf51dbdbadc3680f4f6dd19d8beadcea1"}}