{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YSSFNXRQVSDDSOCC64Y2XJMJ2Z","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":"17b71c596e4705435903dca0e49ad5750f67cd5240327e10f6b2489f1e2d0e00","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-05-28T18:00:03Z","title_canon_sha256":"d716bb79c7c3bf4a47af7baf156591af4ec23b3b13bd38febecab6a43cb35771"},"schema_version":"1.0","source":{"id":"2605.30422","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.30422","created_at":"2026-06-01T00:02:10Z"},{"alias_kind":"arxiv_version","alias_value":"2605.30422v1","created_at":"2026-06-01T00:02:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.30422","created_at":"2026-06-01T00:02:10Z"},{"alias_kind":"pith_short_12","alias_value":"YSSFNXRQVSDD","created_at":"2026-06-01T00:02:10Z"},{"alias_kind":"pith_short_16","alias_value":"YSSFNXRQVSDDSOCC","created_at":"2026-06-01T00:02:10Z"},{"alias_kind":"pith_short_8","alias_value":"YSSFNXRQ","created_at":"2026-06-01T00:02:10Z"}],"graph_snapshots":[{"event_id":"sha256:0b193a92d5bacd9407f469de6920983c45a944e7451398c2d0128eb311e968f1","target":"graph","created_at":"2026-06-01T00:02:10Z","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/2605.30422/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the effect of millicharged particles (MCPs) with electric charge $qe\\ll e$ and mass $m_\\chi$ on the late-stage evolution phases of low-mass stars in globular clusters. We predict the $R_2$ parameter -- the ratio of the number of stars in the asymptotic giant branch (AGB) phase to the number of stars in the horizontal branch (HB) phase -- and compare it against globular cluster data. While the production of MCPs shortens both the HB and AGB lifetimes, a larger reduction in the AGB phase arises from the higher temperatures in the helium-burning shell. We find the strongest bounds ","authors_text":"Damiano F.G. Fiorillo, Edoardo Vitagliano, Giuseppe Lucente, Jeremy Sakstein","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-05-28T18:00:03Z","title":"Millicharged Particle Constraints from Asymptotic Giant Branch Stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.30422","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:dcf3cc067966418665928cd133c56457d49651f309b2708f23f5f2797ae349a5","target":"record","created_at":"2026-06-01T00:02:10Z","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":"17b71c596e4705435903dca0e49ad5750f67cd5240327e10f6b2489f1e2d0e00","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-05-28T18:00:03Z","title_canon_sha256":"d716bb79c7c3bf4a47af7baf156591af4ec23b3b13bd38febecab6a43cb35771"},"schema_version":"1.0","source":{"id":"2605.30422","kind":"arxiv","version":1}},"canonical_sha256":"c4a456de30ac86393842f731aba589d6581b893fd18e775da4b82540124122b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4a456de30ac86393842f731aba589d6581b893fd18e775da4b82540124122b4","first_computed_at":"2026-06-01T00:02:10.087272Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-01T00:02:10.087272Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gXoh1V139xxsBBQu0/08V5G8zQ0NMpFY1XOzYlW2iyYzhH05UwgCNHUhIV3kErrJDRaPdtJJzJev58JdfAxVBA==","signature_status":"signed_v1","signed_at":"2026-06-01T00:02:10.087728Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.30422","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dcf3cc067966418665928cd133c56457d49651f309b2708f23f5f2797ae349a5","sha256:0b193a92d5bacd9407f469de6920983c45a944e7451398c2d0128eb311e968f1"],"state_sha256":"e9abe969eb0b8d7363ed9b3a8a287cd80e5513aa6bc96adadd6fdd1c1d8e78c5"}