{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:G7U7LWZBJVVLQ3U6UHGPSKEHDG","short_pith_number":"pith:G7U7LWZB","canonical_record":{"source":{"id":"2607.10859","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-12T17:46:05Z","cross_cats_sorted":[],"title_canon_sha256":"464e975bcc2335e85b3c123f8b5bacaf084b133bb771d196580e92520def1099","abstract_canon_sha256":"9930de6be58fdf6538975900914af5db84f8315b120be67248ae1c2f675afd86"},"schema_version":"1.0"},"canonical_sha256":"37e9f5db214d6ab86e9ea1ccf928871996612c8bbc626538b1648af895979c60","source":{"kind":"arxiv","id":"2607.10859","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.10859","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"arxiv_version","alias_value":"2607.10859v1","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.10859","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"pith_short_12","alias_value":"G7U7LWZBJVVL","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"pith_short_16","alias_value":"G7U7LWZBJVVLQ3U6","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"pith_short_8","alias_value":"G7U7LWZB","created_at":"2026-07-14T01:21:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:G7U7LWZBJVVLQ3U6UHGPSKEHDG","target":"record","payload":{"canonical_record":{"source":{"id":"2607.10859","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-12T17:46:05Z","cross_cats_sorted":[],"title_canon_sha256":"464e975bcc2335e85b3c123f8b5bacaf084b133bb771d196580e92520def1099","abstract_canon_sha256":"9930de6be58fdf6538975900914af5db84f8315b120be67248ae1c2f675afd86"},"schema_version":"1.0"},"canonical_sha256":"37e9f5db214d6ab86e9ea1ccf928871996612c8bbc626538b1648af895979c60","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-14T01:21:43.967450Z","signature_b64":"rBaadbjlzbUnWbssdVtLMpv61xF2MgmCskbNAg/qTbaq9FqS+Dd0X4cl/GH/ClzY3m6H/x35GscwJAe0942kCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37e9f5db214d6ab86e9ea1ccf928871996612c8bbc626538b1648af895979c60","last_reissued_at":"2026-07-14T01:21:43.966616Z","signature_status":"signed_v1","first_computed_at":"2026-07-14T01:21:43.966616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.10859","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":"2026-07-14T01:21:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EIggYkTnJ9xbhOhOk9EPCDFwwQKW+zA+1rfnvsqTYVT9q/NjC01HOVmmfbc+f0f0dGKWNV8uErLVm/HOFW4CAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T17:55:35.908140Z"},"content_sha256":"7ed8292b67a1f4ff853e7015379408e6f1a440b5a6399cb8a3aafcd9ddbe290f","schema_version":"1.0","event_id":"sha256:7ed8292b67a1f4ff853e7015379408e6f1a440b5a6399cb8a3aafcd9ddbe290f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:G7U7LWZBJVVLQ3U6UHGPSKEHDG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Impossible Triangle: A No-Go for Symmetry-Protected Scalar Portals in Interacting Dark Energy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Mohid Farhan","submitted_at":"2026-07-12T17:46:05Z","abstract_excerpt":"The $S_8$ tension motivates interacting dark energy (IDE), but embedding IDE in UV-complete physics faces severe naturalness challenges. We analyze four symmetry-protected DM--DE portals ( quartic ($\\tfrac{1}{2}\\lambda\\phi^2\\chi^2$), trilinear ($g\\phi\\chi^2$), derivative ($(c_6/\\Lambda^2)(\\partial_\\mu\\phi)^2\\chi^2$), and fermionic Yukawa ($y\\phi\\bar{\\psi}\\psi$) )within a $Z_2$-symmetric Inert Doublet + Singlet Model. The trilinear portal requires $\\beta \\sim 0.45$ ($g \\sim 10^{-16}\\,\\mathrm{GeV}$), overshooting the radiative bound $g \\lesssim 10^{-42}\\,\\mathrm{GeV}$ by $\\sim 26$ orders (tuning"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.10859","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/2607.10859/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":"2026-07-14T01:21:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Kgaws4SYrR3XU4b61iCdLlP0zdGZOIkFdEk22srPhVMuGOFLlaEb9fF+hSILRguDUi9FSfxT8Q9ct2zQThsZDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T17:55:35.908668Z"},"content_sha256":"9ac594643a1ef4961b01effe559e5645078a473eb9e4e033faa66f24498d8bd3","schema_version":"1.0","event_id":"sha256:9ac594643a1ef4961b01effe559e5645078a473eb9e4e033faa66f24498d8bd3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G7U7LWZBJVVLQ3U6UHGPSKEHDG/bundle.json","state_url":"https://pith.science/pith/G7U7LWZBJVVLQ3U6UHGPSKEHDG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G7U7LWZBJVVLQ3U6UHGPSKEHDG/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":"2026-08-04T17:55:35Z","links":{"resolver":"https://pith.science/pith/G7U7LWZBJVVLQ3U6UHGPSKEHDG","bundle":"https://pith.science/pith/G7U7LWZBJVVLQ3U6UHGPSKEHDG/bundle.json","state":"https://pith.science/pith/G7U7LWZBJVVLQ3U6UHGPSKEHDG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G7U7LWZBJVVLQ3U6UHGPSKEHDG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:G7U7LWZBJVVLQ3U6UHGPSKEHDG","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":"9930de6be58fdf6538975900914af5db84f8315b120be67248ae1c2f675afd86","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-12T17:46:05Z","title_canon_sha256":"464e975bcc2335e85b3c123f8b5bacaf084b133bb771d196580e92520def1099"},"schema_version":"1.0","source":{"id":"2607.10859","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.10859","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"arxiv_version","alias_value":"2607.10859v1","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.10859","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"pith_short_12","alias_value":"G7U7LWZBJVVL","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"pith_short_16","alias_value":"G7U7LWZBJVVLQ3U6","created_at":"2026-07-14T01:21:43Z"},{"alias_kind":"pith_short_8","alias_value":"G7U7LWZB","created_at":"2026-07-14T01:21:43Z"}],"graph_snapshots":[{"event_id":"sha256:9ac594643a1ef4961b01effe559e5645078a473eb9e4e033faa66f24498d8bd3","target":"graph","created_at":"2026-07-14T01:21:43Z","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/2607.10859/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The $S_8$ tension motivates interacting dark energy (IDE), but embedding IDE in UV-complete physics faces severe naturalness challenges. We analyze four symmetry-protected DM--DE portals ( quartic ($\\tfrac{1}{2}\\lambda\\phi^2\\chi^2$), trilinear ($g\\phi\\chi^2$), derivative ($(c_6/\\Lambda^2)(\\partial_\\mu\\phi)^2\\chi^2$), and fermionic Yukawa ($y\\phi\\bar{\\psi}\\psi$) )within a $Z_2$-symmetric Inert Doublet + Singlet Model. The trilinear portal requires $\\beta \\sim 0.45$ ($g \\sim 10^{-16}\\,\\mathrm{GeV}$), overshooting the radiative bound $g \\lesssim 10^{-42}\\,\\mathrm{GeV}$ by $\\sim 26$ orders (tuning","authors_text":"Mohid Farhan","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-12T17:46:05Z","title":"The Impossible Triangle: A No-Go for Symmetry-Protected Scalar Portals in Interacting Dark Energy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.10859","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":"sha256:7ed8292b67a1f4ff853e7015379408e6f1a440b5a6399cb8a3aafcd9ddbe290f","target":"record","created_at":"2026-07-14T01:21:43Z","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":"9930de6be58fdf6538975900914af5db84f8315b120be67248ae1c2f675afd86","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-12T17:46:05Z","title_canon_sha256":"464e975bcc2335e85b3c123f8b5bacaf084b133bb771d196580e92520def1099"},"schema_version":"1.0","source":{"id":"2607.10859","kind":"arxiv","version":1}},"canonical_sha256":"37e9f5db214d6ab86e9ea1ccf928871996612c8bbc626538b1648af895979c60","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37e9f5db214d6ab86e9ea1ccf928871996612c8bbc626538b1648af895979c60","first_computed_at":"2026-07-14T01:21:43.966616Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T01:21:43.966616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rBaadbjlzbUnWbssdVtLMpv61xF2MgmCskbNAg/qTbaq9FqS+Dd0X4cl/GH/ClzY3m6H/x35GscwJAe0942kCQ==","signature_status":"signed_v1","signed_at":"2026-07-14T01:21:43.967450Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.10859","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ed8292b67a1f4ff853e7015379408e6f1a440b5a6399cb8a3aafcd9ddbe290f","sha256:9ac594643a1ef4961b01effe559e5645078a473eb9e4e033faa66f24498d8bd3"],"state_sha256":"3f209b3acd3655ff4f4cf834ecdff94fb29db99b739a60616f8cec7d56407666"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n24xZ74V2B+I0sn0pS5kE6J3UoGKvSNYsWggR8sfxXvkklacEroOI7YdFTI7kZV4BYZBpe74qSN4IiZMsRc8DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T17:55:35.913317Z","bundle_sha256":"d9cc4f125901e9c45b34f038fab6f7764cf1082a2ba16978c772e8b1d56fb2f6"}}