{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:6POY62KRPDDENA6JTITHGTFEGK","short_pith_number":"pith:6POY62KR","canonical_record":{"source":{"id":"1611.07977","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T21:00:00Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"702f13702d6c5a1d7af7326c9ee52f446f9443c126232ad0f5c7b0619d80dce8","abstract_canon_sha256":"0f11d8b71f52c00c69b5b15a0d904ac3b01c161e4ee3d9362636e1a4e4b6cb47"},"schema_version":"1.0"},"canonical_sha256":"f3dd8f695178c64683c99a26734ca432ac142ed400dbf21270b73c2e0f6c3559","source":{"kind":"arxiv","id":"1611.07977","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.07977","created_at":"2026-05-18T00:43:01Z"},{"alias_kind":"arxiv_version","alias_value":"1611.07977v2","created_at":"2026-05-18T00:43:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07977","created_at":"2026-05-18T00:43:01Z"},{"alias_kind":"pith_short_12","alias_value":"6POY62KRPDDE","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"6POY62KRPDDENA6J","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"6POY62KR","created_at":"2026-05-18T12:30:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:6POY62KRPDDENA6JTITHGTFEGK","target":"record","payload":{"canonical_record":{"source":{"id":"1611.07977","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T21:00:00Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"702f13702d6c5a1d7af7326c9ee52f446f9443c126232ad0f5c7b0619d80dce8","abstract_canon_sha256":"0f11d8b71f52c00c69b5b15a0d904ac3b01c161e4ee3d9362636e1a4e4b6cb47"},"schema_version":"1.0"},"canonical_sha256":"f3dd8f695178c64683c99a26734ca432ac142ed400dbf21270b73c2e0f6c3559","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:01.663268Z","signature_b64":"STcH4STN+xPj1ntfpsZlG7LpnlIeYUX/4ycJodF1tufVONFIfGdPcIQoJcxCCic4iBGkqSibV8Pny9KlIaNfAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f3dd8f695178c64683c99a26734ca432ac142ed400dbf21270b73c2e0f6c3559","last_reissued_at":"2026-05-18T00:43:01.662505Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:01.662505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.07977","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":"2026-05-18T00:43:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mqr4fB05zvt2WS2mw1yWDtyCzWiPRjCd/Q0x/sqsfFu2+F9ddLo8nCM6APR+sK4BfZ0jSAgOJBar+DcM2N0BDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T12:03:24.115310Z"},"content_sha256":"bcc008f8d3e784a5661a150b999107f5ff97bbfcba4cb6dc1231c06d1ef117ac","schema_version":"1.0","event_id":"sha256:bcc008f8d3e784a5661a150b999107f5ff97bbfcba4cb6dc1231c06d1ef117ac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:6POY62KRPDDENA6JTITHGTFEGK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cosmological Signals of a Mirror Twin Higgs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Nathaniel Craig, Seth Koren, Timothy Trott","submitted_at":"2016-11-23T21:00:00Z","abstract_excerpt":"We investigate the cosmology of the minimal model of neutral naturalness, the mirror Twin Higgs. The softly-broken mirror symmetry relating the Standard Model to its twin counterpart leads to significant dark radiation in tension with BBN and CMB observations. We quantify this tension and illustrate how it can be mitigated in several simple scenarios that alter the relative energy densities of the two sectors while respecting the softly-broken mirror symmetry. In particular, we consider both the out-of-equilibrium decay of a new scalar as well as reheating in a toy model of twinned inflation, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07977","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":""},"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":"2026-05-18T00:43:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KCQRFUDulxnqKRWBUqFjaq5Cs6DMC4KB+DKcO6dk2x//q4HlalhvVmW+iZuJtq3iAPvKyiU3HHxh9a4dTYBBCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T12:03:24.115683Z"},"content_sha256":"0ccdd1fe9f538bbae35fcde4cd2e124c4715540b8a892862836293f3311e11b1","schema_version":"1.0","event_id":"sha256:0ccdd1fe9f538bbae35fcde4cd2e124c4715540b8a892862836293f3311e11b1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6POY62KRPDDENA6JTITHGTFEGK/bundle.json","state_url":"https://pith.science/pith/6POY62KRPDDENA6JTITHGTFEGK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6POY62KRPDDENA6JTITHGTFEGK/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":"2026-06-30T12:03:24Z","links":{"resolver":"https://pith.science/pith/6POY62KRPDDENA6JTITHGTFEGK","bundle":"https://pith.science/pith/6POY62KRPDDENA6JTITHGTFEGK/bundle.json","state":"https://pith.science/pith/6POY62KRPDDENA6JTITHGTFEGK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6POY62KRPDDENA6JTITHGTFEGK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:6POY62KRPDDENA6JTITHGTFEGK","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":"0f11d8b71f52c00c69b5b15a0d904ac3b01c161e4ee3d9362636e1a4e4b6cb47","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T21:00:00Z","title_canon_sha256":"702f13702d6c5a1d7af7326c9ee52f446f9443c126232ad0f5c7b0619d80dce8"},"schema_version":"1.0","source":{"id":"1611.07977","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.07977","created_at":"2026-05-18T00:43:01Z"},{"alias_kind":"arxiv_version","alias_value":"1611.07977v2","created_at":"2026-05-18T00:43:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07977","created_at":"2026-05-18T00:43:01Z"},{"alias_kind":"pith_short_12","alias_value":"6POY62KRPDDE","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"6POY62KRPDDENA6J","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"6POY62KR","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:0ccdd1fe9f538bbae35fcde4cd2e124c4715540b8a892862836293f3311e11b1","target":"graph","created_at":"2026-05-18T00:43:01Z","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"},"paper":{"abstract_excerpt":"We investigate the cosmology of the minimal model of neutral naturalness, the mirror Twin Higgs. The softly-broken mirror symmetry relating the Standard Model to its twin counterpart leads to significant dark radiation in tension with BBN and CMB observations. We quantify this tension and illustrate how it can be mitigated in several simple scenarios that alter the relative energy densities of the two sectors while respecting the softly-broken mirror symmetry. In particular, we consider both the out-of-equilibrium decay of a new scalar as well as reheating in a toy model of twinned inflation, ","authors_text":"Nathaniel Craig, Seth Koren, Timothy Trott","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T21:00:00Z","title":"Cosmological Signals of a Mirror Twin Higgs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07977","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:bcc008f8d3e784a5661a150b999107f5ff97bbfcba4cb6dc1231c06d1ef117ac","target":"record","created_at":"2026-05-18T00:43:01Z","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":"0f11d8b71f52c00c69b5b15a0d904ac3b01c161e4ee3d9362636e1a4e4b6cb47","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T21:00:00Z","title_canon_sha256":"702f13702d6c5a1d7af7326c9ee52f446f9443c126232ad0f5c7b0619d80dce8"},"schema_version":"1.0","source":{"id":"1611.07977","kind":"arxiv","version":2}},"canonical_sha256":"f3dd8f695178c64683c99a26734ca432ac142ed400dbf21270b73c2e0f6c3559","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f3dd8f695178c64683c99a26734ca432ac142ed400dbf21270b73c2e0f6c3559","first_computed_at":"2026-05-18T00:43:01.662505Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:43:01.662505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"STcH4STN+xPj1ntfpsZlG7LpnlIeYUX/4ycJodF1tufVONFIfGdPcIQoJcxCCic4iBGkqSibV8Pny9KlIaNfAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:43:01.663268Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.07977","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bcc008f8d3e784a5661a150b999107f5ff97bbfcba4cb6dc1231c06d1ef117ac","sha256:0ccdd1fe9f538bbae35fcde4cd2e124c4715540b8a892862836293f3311e11b1"],"state_sha256":"f18611716708ed945084d1354b89044b1a1841e16297d9e6582fbd2011c6b3e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/vyoTCgpAWo0xBPSzGkvBgf8lyEG392TQ44iqfyrl2ioa9Rlo2iOCPv02rCVKyOBVDF9OndsqzTdnYWNFYaUDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T12:03:24.117539Z","bundle_sha256":"7a21fa7be80427b09f5840e645d8a12f5191bfd369bd1a7e07d97f521a58c0c2"}}