{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:UA3QHTDVV3D2T3Y3LOFZFK4QBW","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":"3bb1989991d1724ea00b9810b182827a14d3db4bc175a8d093cdcff18ef41f6b","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2022-11-25T15:48:43Z","title_canon_sha256":"621e77cdf2e93ae28e5633e88b8ccec586fef57ce29351affad99926a102778d"},"schema_version":"1.0","source":{"id":"2211.14191","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.14191","created_at":"2026-07-05T06:29:34Z"},{"alias_kind":"arxiv_version","alias_value":"2211.14191v3","created_at":"2026-07-05T06:29:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.14191","created_at":"2026-07-05T06:29:34Z"},{"alias_kind":"pith_short_12","alias_value":"UA3QHTDVV3D2","created_at":"2026-07-05T06:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"UA3QHTDVV3D2T3Y3","created_at":"2026-07-05T06:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"UA3QHTDV","created_at":"2026-07-05T06:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:2a5832c75bc19f995c374e1ba4555f9f01ee67767997512d0b63604abc069b57","target":"graph","created_at":"2026-07-05T06:29:34Z","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/2211.14191/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A low-energy electronic recoil calibration of XENON1T, a dual-phase xenon time projection chamber, with an internal $^{37}$Ar source was performed. This calibration source features a 35-day half-life and provides two mono-energetic lines at 2.82 keV and 0.27 keV. The photon yield and electron yield at 2.82 keV are measured to be (32.3$\\pm$0.3) photons/keV and (40.6$\\pm$0.5) electrons/keV, respectively, in agreement with other measurements and with NEST predictions. The electron yield at 0.27 keV is also measured and it is (68.0$^{+6.3}_{-3.7}$) electrons/keV. The $^{37}$Ar calibration confirms","authors_text":"A. Bismark, A. Brown, A. D. Ferella, A. Elykov, A. Gallo Rosso, A. Higuera, A. Joy, A. Kopec, A. L. Baxter, A. Mancuso, A. Molinario, A. P. Colijn, A. Rocchetti, A. Takeda, A. Terliuk, B. Andrieu, B. Paetsch, C. Cai, C. Capelli, C. Ferrari, C. Geppert, C. Hils, C. Macolino, C. Peters, C. Tunnell, C. Weinheimer, C. Wittweg, D. Ant\\'on Martin, D. Cichon, D. Masson, D. Ram\\'irez Garc\\'ia, D. Schulte, D. Thers, D. Wenz, D. Xu, E. Angelino, E. Aprile, E. Masson, E. Shockley, F. Agostini, F. Arneodo, F. Gao, F. Joerg, F. Kuger, F. Lombardi, F. Marignetti, F. Semeria, F. T\\\"onnies, F. Toschi, G. Bruno, G. Koltman, G. Plante, G. Sartorelli, G. Trinchero, G. Volta, G. Zavattini, H. Fischer, H. Landsman, H. Schulze Ei{\\ss}ing, H. Simgen, I. Li, I. Sarnoff, J. A. M. Lopes, J. Conrad, J. Grigat, J. Howlett, J. Jakob, J. J. Cuenca-Garc\\'ia, J. Loizeau, J. Long, J. Mahlstedt, J. Masbou, J. M. F. dos Santos, J. M. R. Cardoso, J. M\\\"uller, J. Palacio, J. P. Cussonneau, J. Pienaar, J. Qi, J. Qin, J. R. Angevaare, J. Riemer, J. Schreiner, J. Ye, K. Abe, K. Eitel, K. Liu, K. Martens, K. Miuchi, K. Mizukoshi, K. Mor\\r{a}, K. Ni, K. Valerius, L. Althueser, L. Baudis, L. Bellagamba, L. Grandi, L. Hoetzsch, L. Levinson, L. Manenti, L. Sanchez, L. Scotto Lavina, L. Yang, L. Yuan, M. Alfonsi, M. Galloway, M. Guida, M. Iacovacci, M. Kara, M. Kobayashi, M. Lindner, M. Messina, M. Murra, M. P. Decowski, M. Pierre, M. Schumann, M. Selvi, M. Silva, M. Weiss, M. Yamashita, M. Zhong, N. Kato, N. Rupp, P. Di Gangi, P. Gaemers, P. Kavrigin, P.-L. Tan, P. Sanchez-Lucas, P. Schulte, P. Shagin, R. Biondi, R. Budnik, R. F. Lang, R. Gaior, R. Glade-Beucke, R. Hammann, R. Peres, S. Ahmed Maouloud, S. Bruenner, S. Diglio, S. Di Pede, S. Farrell, S. Kazama, S. Li, S. Liang, S. Lindemann, S. Mastroianni, S. Moriyama, S. Reichard, S. Shi, S. Zerbo, T. K. Bui, T. Marrod\\'an Undagoitia, T. Wolf, T. Zhu (for the XENON Collaboration), U. Oberlack, V. C. Antochi, V. D'Andrea, V. Pizzella, W. Fulgione, Y. Itow, Y. Ma, Y. Mosbacher, Z. Xu","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2022-11-25T15:48:43Z","title":"Low-energy Calibration of XENON1T with an Internal $^{37}$Ar Source"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.14191","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:de1c0c7a9aafe2d7b38b1481e0eaec4396d7f4dd9a6908de7a928951d7d553f1","target":"record","created_at":"2026-07-05T06:29:34Z","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":"3bb1989991d1724ea00b9810b182827a14d3db4bc175a8d093cdcff18ef41f6b","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2022-11-25T15:48:43Z","title_canon_sha256":"621e77cdf2e93ae28e5633e88b8ccec586fef57ce29351affad99926a102778d"},"schema_version":"1.0","source":{"id":"2211.14191","kind":"arxiv","version":3}},"canonical_sha256":"a03703cc75aec7a9ef1b5b8b92ab900daea3a4627b582d6bc60e108498a7cb15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a03703cc75aec7a9ef1b5b8b92ab900daea3a4627b582d6bc60e108498a7cb15","first_computed_at":"2026-07-05T06:29:34.476690Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:29:34.476690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sPutZYQUkZ2EHb3RFHIsDI9NRzZ0fQ8lXUDKx2IC3kWs9kx3d+LnWVioIkRpUqfqngkyhf0PM/QzZlr6cTCwCA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:29:34.477195Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.14191","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de1c0c7a9aafe2d7b38b1481e0eaec4396d7f4dd9a6908de7a928951d7d553f1","sha256:2a5832c75bc19f995c374e1ba4555f9f01ee67767997512d0b63604abc069b57"],"state_sha256":"f72ab336dce052ae453c4dcb2205ce144071e571654db78e55bd045e13147d71"}