{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:JXYMJLI4YZZRMHJEHZXDOFDVJ5","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":"90c75af6600b85526b451bdd740c4f444bd1d8ec05efd140f2be8c4156a48217","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-02T09:31:12Z","title_canon_sha256":"8c316f7ab3b77e73586e062f20caa70f2031b0d4a5d53ec85de5ee038948b6aa"},"schema_version":"1.0","source":{"id":"2608.01120","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.01120","created_at":"2026-08-04T01:56:54Z"},{"alias_kind":"arxiv_version","alias_value":"2608.01120v1","created_at":"2026-08-04T01:56:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.01120","created_at":"2026-08-04T01:56:54Z"},{"alias_kind":"pith_short_12","alias_value":"JXYMJLI4YZZR","created_at":"2026-08-04T01:56:54Z"},{"alias_kind":"pith_short_16","alias_value":"JXYMJLI4YZZRMHJE","created_at":"2026-08-04T01:56:54Z"},{"alias_kind":"pith_short_8","alias_value":"JXYMJLI4","created_at":"2026-08-04T01:56:54Z"}],"graph_snapshots":[{"event_id":"sha256:50b649ee41fde9bdf2226670ce9a0f5d79e3f3135597205daa89864821612c30","target":"graph","created_at":"2026-08-04T01:56:54Z","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/2608.01120/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present new CHEOPS transit observations of AU Mic b and AU Mic c obtained between June and September 2024, extending the baseline of transit-timing measurements of this young planetary system. For AU Mic b, the timing signal is well established, with a semi-amplitude (10 $\\pm$ 3 min) and a characteristic modulation timescale (1168 $\\pm$ 20 d) consistent with previous determinations. By contrast, the new CHEOPS data show that the large transit-timing deviation of AU Mic c reported previously was not sustained. After the steadily increasing timing trend observed in 2022 and 2023, the 2024 tim","authors_text":"A. Bekkelien, \\'A. Boldog, A. Bonfanti, A. Brandeker, A. Castro-Gonz\\'alez, A. C. M. Correia, A. Collier Cameron, A. Deline, A. Derekas, A. Erikson, A. E. Simon, A. Fortier, A. Heitzmann, A. Lecavelier des Etangs, A. Leleu, A. M. S. Smith, B. Edwards, B. Mer\\'in, B.-O. Demory, B. Ulmer, C. Broeg, Ch. Helling, C. Mordasini, D. Barrado, D. Ehrenreich, D. Gandolfi, D. Kitzmann, D. Magrin, D. Orikhovskyi, D. Piazza, D. Pollacco, D. Queloz, D. S\\'egransan, E. Pall\\'e, E. Villaver, G. Bruno, G. Olofsson, G. Peter, G. Piotto, G. Scandariato, Gy. M. Szab\\'o, H. P. Osborn, H. Rauer, I. Pagano, I. Ribas, J. Korth, J. Laskar, J. Venturini, K. Gazeas, K. G. Isaak, K. W. F. Lam, L. Borsato, L. Fossati, L. Kriskovics, L. L. Kiss, M. B. Davies, M. Deleuil, M. Fridlund, M. Gillon, M. G\\\"udel, M. Lendl, M. N. G\\\"unther, M. Rieder, M. Stalport, M. Steinberger, N. A. Walton, N. Billot, N. C. Santos, N. Rando, O. D. S. Demangeon, P. E. Cubillos, P. F. L. Maxted, R. Alonso, R. Ottensamer, R. Ragazzoni, R. Southworth, S. C. C. Barros, S. G. Sousa, S. Sulis, S. Udry, S. Ulmer-Moll, Sz. Csizmadia, T. B\\'arczy, T. G. Wilson, T. Keller, T. Pribulla, V. Nascimbeni, V. Van Grootel, V. Viotto, W. Baumjohann, W. Benz, Y. Alibert, Z. Garai","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-02T09:31:12Z","title":"CHEOPS photometry from 2024 reveals a reversal in the transit-timing variations of AU Mic c"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.01120","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:d9b9fe78e2f31a41cc713e21f186ea1cb55e6df8458f27e42484507a32ed1b9d","target":"record","created_at":"2026-08-04T01:56:54Z","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":"90c75af6600b85526b451bdd740c4f444bd1d8ec05efd140f2be8c4156a48217","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-02T09:31:12Z","title_canon_sha256":"8c316f7ab3b77e73586e062f20caa70f2031b0d4a5d53ec85de5ee038948b6aa"},"schema_version":"1.0","source":{"id":"2608.01120","kind":"arxiv","version":1}},"canonical_sha256":"4df0c4ad1cc673161d243e6e3714754f480173c8bea268bdc379557e34c8cbe4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4df0c4ad1cc673161d243e6e3714754f480173c8bea268bdc379557e34c8cbe4","first_computed_at":"2026-08-04T01:56:54.842672Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-04T01:56:54.842672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DGSauA7yo7I6CyEbVA3YSEgk9fPshVFaoDfdu+WewiqLwr38DEMROyF43+2/8j20iMLEoIkTRck7vy0ZMvzCBw==","signature_status":"signed_v1","signed_at":"2026-08-04T01:56:54.844193Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.01120","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d9b9fe78e2f31a41cc713e21f186ea1cb55e6df8458f27e42484507a32ed1b9d","sha256:50b649ee41fde9bdf2226670ce9a0f5d79e3f3135597205daa89864821612c30"],"state_sha256":"aa9c54d7d0abf6c6f5b51d9a22922722a9dca5209b3b5555c3c462390a128342"}