{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:CFLZOWR2CXHY2F2R35RBBMYSF2","short_pith_number":"pith:CFLZOWR2","canonical_record":{"source":{"id":"1007.4359","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2010-07-25T23:04:30Z","cross_cats_sorted":["astro-ph.HE","hep-ex"],"title_canon_sha256":"d0e6e97835926b089762b1f5ff7c08994ad9172f39da18a11d4d34c948b9a74a","abstract_canon_sha256":"9cbff6e58c9d92befc3b027de3f2dfdb4ab1b76ab5df248ab87932e9141f14f3"},"schema_version":"1.0"},"canonical_sha256":"1157975a3a15cf8d1751df6210b3122e86b3ee47c445ba53ab33305fd320f9b1","source":{"kind":"arxiv","id":"1007.4359","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.4359","created_at":"2026-05-18T04:27:56Z"},{"alias_kind":"arxiv_version","alias_value":"1007.4359v3","created_at":"2026-05-18T04:27:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.4359","created_at":"2026-05-18T04:27:56Z"},{"alias_kind":"pith_short_12","alias_value":"CFLZOWR2CXHY","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"CFLZOWR2CXHY2F2R","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"CFLZOWR2","created_at":"2026-05-18T12:26:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:CFLZOWR2CXHY2F2R35RBBMYSF2","target":"record","payload":{"canonical_record":{"source":{"id":"1007.4359","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2010-07-25T23:04:30Z","cross_cats_sorted":["astro-ph.HE","hep-ex"],"title_canon_sha256":"d0e6e97835926b089762b1f5ff7c08994ad9172f39da18a11d4d34c948b9a74a","abstract_canon_sha256":"9cbff6e58c9d92befc3b027de3f2dfdb4ab1b76ab5df248ab87932e9141f14f3"},"schema_version":"1.0"},"canonical_sha256":"1157975a3a15cf8d1751df6210b3122e86b3ee47c445ba53ab33305fd320f9b1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:27:56.730133Z","signature_b64":"oysxVe7d65mhATnnjvDrguVWbZsbhUbtSRoyC+eW4QrwZbA4ux1ANrOplZvKbFAxN4LM9p+GMXjA0D7itnZVAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1157975a3a15cf8d1751df6210b3122e86b3ee47c445ba53ab33305fd320f9b1","last_reissued_at":"2026-05-18T04:27:56.729638Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:27:56.729638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1007.4359","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:27:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7hbKiXUee+t332uoQqH++N0XYUldej+CXNIvJ+vV4eadQObFldRUfiy3hffg1V5evQJ+j0nAZ9vq4hbB5WMICg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:50:01.830021Z"},"content_sha256":"4588059ce5932dbdbfa101e7af15e6be04547ac86ac2b2c02df15cccf216fe6d","schema_version":"1.0","event_id":"sha256:4588059ce5932dbdbfa101e7af15e6be04547ac86ac2b2c02df15cccf216fe6d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:CFLZOWR2CXHY2F2R35RBBMYSF2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The TIANSHAN Radio Experiment for Neutrino Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","hep-ex"],"primary_cat":"astro-ph.IM","authors_text":"C. Carloganu, D. Ardouin, D. Charrier, H. Hu, J. Zhang, L. Kai, M. Zhao, O. Martineau-Huynh, O. Ravel, P. Lautridou, Q. Gou, T. Saugrin, V. Niess, X. Wu, Y. Zhang, Y. Zheng","submitted_at":"2010-07-25T23:04:30Z","abstract_excerpt":"An antenna array devoted to the autonomous radio-detection of high energy cosmic rays is being deployed on the site of the 21 cm array radio telescope in XinJiang, China. Thanks in particular to the very good electromagnetic environment of this remote experimental site, self-triggering on extensive air showers induced by cosmic rays has been achieved with a small scale prototype of the foreseen antenna array. We give here a detailed description of the detector and present the first detection of extensive air showers with this prototype."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.4359","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:27:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cp1nZRnERtrs74cjVA+u/M0sC6r5eIXepvl8/ofI756PlerZiVM8huCQ27cAvm0CmuXRfl8YG9kmXc4TjfDkDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:50:01.830378Z"},"content_sha256":"ff58fb830bc91f7a3b19a2418d762049f03092ee00a685bc4d4cb65a52968fad","schema_version":"1.0","event_id":"sha256:ff58fb830bc91f7a3b19a2418d762049f03092ee00a685bc4d4cb65a52968fad"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CFLZOWR2CXHY2F2R35RBBMYSF2/bundle.json","state_url":"https://pith.science/pith/CFLZOWR2CXHY2F2R35RBBMYSF2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CFLZOWR2CXHY2F2R35RBBMYSF2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-01T21:50:01Z","links":{"resolver":"https://pith.science/pith/CFLZOWR2CXHY2F2R35RBBMYSF2","bundle":"https://pith.science/pith/CFLZOWR2CXHY2F2R35RBBMYSF2/bundle.json","state":"https://pith.science/pith/CFLZOWR2CXHY2F2R35RBBMYSF2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CFLZOWR2CXHY2F2R35RBBMYSF2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:CFLZOWR2CXHY2F2R35RBBMYSF2","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":"9cbff6e58c9d92befc3b027de3f2dfdb4ab1b76ab5df248ab87932e9141f14f3","cross_cats_sorted":["astro-ph.HE","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2010-07-25T23:04:30Z","title_canon_sha256":"d0e6e97835926b089762b1f5ff7c08994ad9172f39da18a11d4d34c948b9a74a"},"schema_version":"1.0","source":{"id":"1007.4359","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.4359","created_at":"2026-05-18T04:27:56Z"},{"alias_kind":"arxiv_version","alias_value":"1007.4359v3","created_at":"2026-05-18T04:27:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.4359","created_at":"2026-05-18T04:27:56Z"},{"alias_kind":"pith_short_12","alias_value":"CFLZOWR2CXHY","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"CFLZOWR2CXHY2F2R","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"CFLZOWR2","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:ff58fb830bc91f7a3b19a2418d762049f03092ee00a685bc4d4cb65a52968fad","target":"graph","created_at":"2026-05-18T04:27:56Z","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"},"paper":{"abstract_excerpt":"An antenna array devoted to the autonomous radio-detection of high energy cosmic rays is being deployed on the site of the 21 cm array radio telescope in XinJiang, China. Thanks in particular to the very good electromagnetic environment of this remote experimental site, self-triggering on extensive air showers induced by cosmic rays has been achieved with a small scale prototype of the foreseen antenna array. We give here a detailed description of the detector and present the first detection of extensive air showers with this prototype.","authors_text":"C. Carloganu, D. Ardouin, D. Charrier, H. Hu, J. Zhang, L. Kai, M. Zhao, O. Martineau-Huynh, O. Ravel, P. Lautridou, Q. Gou, T. Saugrin, V. Niess, X. Wu, Y. Zhang, Y. Zheng","cross_cats":["astro-ph.HE","hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2010-07-25T23:04:30Z","title":"The TIANSHAN Radio Experiment for Neutrino Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.4359","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":"sha256:4588059ce5932dbdbfa101e7af15e6be04547ac86ac2b2c02df15cccf216fe6d","target":"record","created_at":"2026-05-18T04:27:56Z","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":"9cbff6e58c9d92befc3b027de3f2dfdb4ab1b76ab5df248ab87932e9141f14f3","cross_cats_sorted":["astro-ph.HE","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2010-07-25T23:04:30Z","title_canon_sha256":"d0e6e97835926b089762b1f5ff7c08994ad9172f39da18a11d4d34c948b9a74a"},"schema_version":"1.0","source":{"id":"1007.4359","kind":"arxiv","version":3}},"canonical_sha256":"1157975a3a15cf8d1751df6210b3122e86b3ee47c445ba53ab33305fd320f9b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1157975a3a15cf8d1751df6210b3122e86b3ee47c445ba53ab33305fd320f9b1","first_computed_at":"2026-05-18T04:27:56.729638Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:27:56.729638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oysxVe7d65mhATnnjvDrguVWbZsbhUbtSRoyC+eW4QrwZbA4ux1ANrOplZvKbFAxN4LM9p+GMXjA0D7itnZVAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:27:56.730133Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.4359","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4588059ce5932dbdbfa101e7af15e6be04547ac86ac2b2c02df15cccf216fe6d","sha256:ff58fb830bc91f7a3b19a2418d762049f03092ee00a685bc4d4cb65a52968fad"],"state_sha256":"01bdbd592a882bff23d2cb768dc526e105e7db034651e8ce118e4cfeb4512ddb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SKMrYU5psPreweYxXi7yyLWztXllBqIqNpAGFkygd5APK8MLJeqwN6PJ+tshDJkaTxDCaQg1nU1XzrFN7fGYAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T21:50:01.832652Z","bundle_sha256":"a08b2d0b4775d06a3d373d366d0c53202dfaa71bdd51c6a35647d50b4e7b9832"}}