{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EV2Q3IR23N3ZFSJ5SXM7J4AY3P","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":"d2b42aa19083c278dcd7f39fddfc9383b73b78c76c8cf27f255a51d002f90e57","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-11-22T16:58:54Z","title_canon_sha256":"6f9d6fcf935ff562300fa27cd5bd3be7f11fc28d3be74e77f1dfe637cad6661b"},"schema_version":"1.0","source":{"id":"2411.15073","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.15073","created_at":"2026-07-05T10:18:45Z"},{"alias_kind":"arxiv_version","alias_value":"2411.15073v2","created_at":"2026-07-05T10:18:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.15073","created_at":"2026-07-05T10:18:45Z"},{"alias_kind":"pith_short_12","alias_value":"EV2Q3IR23N3Z","created_at":"2026-07-05T10:18:45Z"},{"alias_kind":"pith_short_16","alias_value":"EV2Q3IR23N3ZFSJ5","created_at":"2026-07-05T10:18:45Z"},{"alias_kind":"pith_short_8","alias_value":"EV2Q3IR2","created_at":"2026-07-05T10:18:45Z"}],"graph_snapshots":[{"event_id":"sha256:7e93c35ab235df173aabfc73fa528acdb17b44c3a78097090de04227dc8e067c","target":"graph","created_at":"2026-07-05T10:18:45Z","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/2411.15073/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a minimal composite dark matter model, based on a $SU(N_d)$ dark sector with $n_f$ dark quarks and a heavy t-channel mediator. For $n_f\\geq 4$, the dark flavor symmetry guarantees the stability of a subset of the dark pions, which serve as our dark matter candidates. Their relic abundance is determined by co-scattering or co-annihilation with the remaining dark pions, which are unstable and decay. Due to their degenerate masses, the annihilation cross section is suppressed at low temperatures, thereby avoiding stringent constraints from indirect detection and opening up the GeV mass","authors_text":"Adrian Carmona, Christiane Scherb, Fatemeh Elahi, Pedro Schwaller","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-11-22T16:58:54Z","title":"Dark showers from sneaky dark matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.15073","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:a85c6996f634e01100c4b6ebe216f15fcf357a73a9c960817eac5500028b7105","target":"record","created_at":"2026-07-05T10:18:45Z","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":"d2b42aa19083c278dcd7f39fddfc9383b73b78c76c8cf27f255a51d002f90e57","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-11-22T16:58:54Z","title_canon_sha256":"6f9d6fcf935ff562300fa27cd5bd3be7f11fc28d3be74e77f1dfe637cad6661b"},"schema_version":"1.0","source":{"id":"2411.15073","kind":"arxiv","version":2}},"canonical_sha256":"25750da23adb7792c93d95d9f4f018dbcd48068a45cdf7ed57e75b0099912cc1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25750da23adb7792c93d95d9f4f018dbcd48068a45cdf7ed57e75b0099912cc1","first_computed_at":"2026-07-05T10:18:45.270999Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:18:45.270999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5NLd6WSuq1keFuOBvLqmqUWothjZ3WeezbdeYyrJNZmk+RZylqoHDLFzfVorRDMm1spjd8VhhykiXCq8IuqKDw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:18:45.271571Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.15073","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a85c6996f634e01100c4b6ebe216f15fcf357a73a9c960817eac5500028b7105","sha256:7e93c35ab235df173aabfc73fa528acdb17b44c3a78097090de04227dc8e067c"],"state_sha256":"4af00e1f4ba455cc213f810bb7a9f9665e2bf5f8b8c293973815ffdd3fe0bd93"}