{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:S52FRSNCD5UI7NR57IQ6RESPEU","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":"3ede8b094a99495894f3822edcbad05ecb7e3d74af507fc2530fb6dfd35a191e","cross_cats_sorted":["astro-ph.CO","astro-ph.EP","astro-ph.SR","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-11-15T11:38:30Z","title_canon_sha256":"4db5ad28dd4160ee57b25e863cfe01716575cf208b2517d8d1630c362b69e8b9"},"schema_version":"1.0","source":{"id":"2211.08067","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.08067","created_at":"2026-07-05T08:46:15Z"},{"alias_kind":"arxiv_version","alias_value":"2211.08067v3","created_at":"2026-07-05T08:46:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.08067","created_at":"2026-07-05T08:46:15Z"},{"alias_kind":"pith_short_12","alias_value":"S52FRSNCD5UI","created_at":"2026-07-05T08:46:15Z"},{"alias_kind":"pith_short_16","alias_value":"S52FRSNCD5UI7NR5","created_at":"2026-07-05T08:46:15Z"},{"alias_kind":"pith_short_8","alias_value":"S52FRSNC","created_at":"2026-07-05T08:46:15Z"}],"graph_snapshots":[{"event_id":"sha256:6d041d250106dc53c7e308a9b24e89211d02b2b3e293567e76baf2719dbfe749","target":"graph","created_at":"2026-07-05T08:46:15Z","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/2211.08067/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Brown dwarfs (BDs) are celestial objects representing the link between the least massive main-sequence stars and giant gas planets. In the first part of this article, we perform a model-independent search of a gamma-ray signal from the direction of nine nearby BDs in 13 years of \\Fermi-LAT data. We find no significant excess of gamma rays, and we, therefore, set 95\\% confidence level upper limits on the gamma-ray flux with a binned-likelihood approach. In the second part of the paper, we interpret these bounds within an exotic mechanism proposed for gamma-ray production in BDs: If the dark mat","authors_text":"Francesca Calore, Pasquale Dario Serpico, Pooja Bhattacharjee","cross_cats":["astro-ph.CO","astro-ph.EP","astro-ph.SR","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-11-15T11:38:30Z","title":"Gamma-ray flux limits from brown dwarfs: Implications for dark matter annihilating into long-lived mediators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.08067","kind":"arxiv","version":3},"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:f7f5b6787411bf7c741a440b0a922cbaec9a2277c31468ac47bf195f46ad9d22","target":"record","created_at":"2026-07-05T08:46:15Z","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":"3ede8b094a99495894f3822edcbad05ecb7e3d74af507fc2530fb6dfd35a191e","cross_cats_sorted":["astro-ph.CO","astro-ph.EP","astro-ph.SR","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-11-15T11:38:30Z","title_canon_sha256":"4db5ad28dd4160ee57b25e863cfe01716575cf208b2517d8d1630c362b69e8b9"},"schema_version":"1.0","source":{"id":"2211.08067","kind":"arxiv","version":3}},"canonical_sha256":"977458c9a21f688fb63dfa21e8924f253fd8352a687584e1c33ecf8da9aef140","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"977458c9a21f688fb63dfa21e8924f253fd8352a687584e1c33ecf8da9aef140","first_computed_at":"2026-07-05T08:46:15.504299Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:46:15.504299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8j7u2pR2rQ8Gawj/soiNcycTLuYnhgsMVVaVqEie+JK2bOOkp6EAlnHXYV9wtWK59gon/0c0xgM8G8LS3ODyAw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:46:15.504715Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.08067","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f7f5b6787411bf7c741a440b0a922cbaec9a2277c31468ac47bf195f46ad9d22","sha256:6d041d250106dc53c7e308a9b24e89211d02b2b3e293567e76baf2719dbfe749"],"state_sha256":"d0affc8118080a6b8c45271ebe6a0f7c3faab9081c59eb881e35aa2501bad2e7"}