{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:P3KUHPJIQJGB34KU3O63OAGKPL","short_pith_number":"pith:P3KUHPJI","canonical_record":{"source":{"id":"hep-ex/0111075","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-11-23T11:44:04Z","cross_cats_sorted":[],"title_canon_sha256":"dead6624f71701d9d25d6266a1389f3fa4392dc31cca097c161c8fccaa3e5d3e","abstract_canon_sha256":"d3c482aded5c5c124350240b2745eec8c3e08fc73be4312499939293fb119159"},"schema_version":"1.0"},"canonical_sha256":"7ed543bd28824c1df154dbbdb700ca7ac6b3d612190501cc2448bb95162c227e","source":{"kind":"arxiv","id":"hep-ex/0111075","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0111075","created_at":"2026-05-18T01:39:16Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0111075v1","created_at":"2026-05-18T01:39:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0111075","created_at":"2026-05-18T01:39:16Z"},{"alias_kind":"pith_short_12","alias_value":"P3KUHPJIQJGB","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"P3KUHPJIQJGB34KU","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"P3KUHPJI","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:P3KUHPJIQJGB34KU3O63OAGKPL","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0111075","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-11-23T11:44:04Z","cross_cats_sorted":[],"title_canon_sha256":"dead6624f71701d9d25d6266a1389f3fa4392dc31cca097c161c8fccaa3e5d3e","abstract_canon_sha256":"d3c482aded5c5c124350240b2745eec8c3e08fc73be4312499939293fb119159"},"schema_version":"1.0"},"canonical_sha256":"7ed543bd28824c1df154dbbdb700ca7ac6b3d612190501cc2448bb95162c227e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:16.017481Z","signature_b64":"bDJzHci8BRAteZ3x4c4/f3EUspEnQBEq5Cm+CmHUXb5MxSOzON0AinzZR1sk1ARChZ1aDGA56sSd0N9dIsK3BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ed543bd28824c1df154dbbdb700ca7ac6b3d612190501cc2448bb95162c227e","last_reissued_at":"2026-05-18T01:39:16.016948Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:16.016948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0111075","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ePsk8o4ePDRxXi8nx5J1XFJAqixi6a3C8EwRJ+2mAwRrnGckvmtAbwAkNST1Bj3qYk0No8Drgw8UTGb54ZIaCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T19:41:30.218856Z"},"content_sha256":"ea50815de1fb14453086f5fd59fd16092293ae80a5f1268e50f6ddabd923c79e","schema_version":"1.0","event_id":"sha256:ea50815de1fb14453086f5fd59fd16092293ae80a5f1268e50f6ddabd923c79e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:P3KUHPJIQJGB34KU3O63OAGKPL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Status and preliminary results of the ANAIS experiment at Canfranc","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Morales, A. Ortiz de Solorzano, E. Garcia, G. Luzon, I.G. Irastorza, J. Amare, J.A. Villar, J. M. Carmona, J. Morales, J. Puimedon, M.L. Sarsa, S. Cebrian","submitted_at":"2001-11-23T11:44:04Z","abstract_excerpt":"ANAIS (Annual Modulation with NaI's) is an experiment planned to investigate seasonal modulation effects in the signal of galactic WIMPs using up to 107 kg of NaI(Tl) in the Canfranc Underground Laboratory (Spain). A prototype using one single crystal (10.7 kg) is being developed before the installation of the complete experiment; the first results presented here show an average background level of 1.2 counts/(keV kg day) from threshold (Ethr~4 keV) up to 10 keV."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0111075","kind":"arxiv","version":1},"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":"2026-05-18T01:39:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zOlPXXKu6hYpQtp7xUQyObGMYdOJLXJz8gKXCytbDvupCQrx21QHCOyIP/BRNjq8ax+LAMzQSMLsZ6Ebcga/Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T19:41:30.219199Z"},"content_sha256":"d55f3e964bd2663a2a492d55e63b301e32c58f985cf3fa2114dba80b557b711b","schema_version":"1.0","event_id":"sha256:d55f3e964bd2663a2a492d55e63b301e32c58f985cf3fa2114dba80b557b711b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P3KUHPJIQJGB34KU3O63OAGKPL/bundle.json","state_url":"https://pith.science/pith/P3KUHPJIQJGB34KU3O63OAGKPL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P3KUHPJIQJGB34KU3O63OAGKPL/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":"2026-06-04T19:41:30Z","links":{"resolver":"https://pith.science/pith/P3KUHPJIQJGB34KU3O63OAGKPL","bundle":"https://pith.science/pith/P3KUHPJIQJGB34KU3O63OAGKPL/bundle.json","state":"https://pith.science/pith/P3KUHPJIQJGB34KU3O63OAGKPL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P3KUHPJIQJGB34KU3O63OAGKPL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:P3KUHPJIQJGB34KU3O63OAGKPL","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":"d3c482aded5c5c124350240b2745eec8c3e08fc73be4312499939293fb119159","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-11-23T11:44:04Z","title_canon_sha256":"dead6624f71701d9d25d6266a1389f3fa4392dc31cca097c161c8fccaa3e5d3e"},"schema_version":"1.0","source":{"id":"hep-ex/0111075","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0111075","created_at":"2026-05-18T01:39:16Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0111075v1","created_at":"2026-05-18T01:39:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0111075","created_at":"2026-05-18T01:39:16Z"},{"alias_kind":"pith_short_12","alias_value":"P3KUHPJIQJGB","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"P3KUHPJIQJGB34KU","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"P3KUHPJI","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:d55f3e964bd2663a2a492d55e63b301e32c58f985cf3fa2114dba80b557b711b","target":"graph","created_at":"2026-05-18T01:39:16Z","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":"ANAIS (Annual Modulation with NaI's) is an experiment planned to investigate seasonal modulation effects in the signal of galactic WIMPs using up to 107 kg of NaI(Tl) in the Canfranc Underground Laboratory (Spain). A prototype using one single crystal (10.7 kg) is being developed before the installation of the complete experiment; the first results presented here show an average background level of 1.2 counts/(keV kg day) from threshold (Ethr~4 keV) up to 10 keV.","authors_text":"A. Morales, A. Ortiz de Solorzano, E. Garcia, G. Luzon, I.G. Irastorza, J. Amare, J.A. Villar, J. M. Carmona, J. Morales, J. Puimedon, M.L. Sarsa, S. Cebrian","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2001-11-23T11:44:04Z","title":"Status and preliminary results of the ANAIS experiment at Canfranc"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0111075","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:ea50815de1fb14453086f5fd59fd16092293ae80a5f1268e50f6ddabd923c79e","target":"record","created_at":"2026-05-18T01:39:16Z","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":"d3c482aded5c5c124350240b2745eec8c3e08fc73be4312499939293fb119159","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-11-23T11:44:04Z","title_canon_sha256":"dead6624f71701d9d25d6266a1389f3fa4392dc31cca097c161c8fccaa3e5d3e"},"schema_version":"1.0","source":{"id":"hep-ex/0111075","kind":"arxiv","version":1}},"canonical_sha256":"7ed543bd28824c1df154dbbdb700ca7ac6b3d612190501cc2448bb95162c227e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ed543bd28824c1df154dbbdb700ca7ac6b3d612190501cc2448bb95162c227e","first_computed_at":"2026-05-18T01:39:16.016948Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:16.016948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bDJzHci8BRAteZ3x4c4/f3EUspEnQBEq5Cm+CmHUXb5MxSOzON0AinzZR1sk1ARChZ1aDGA56sSd0N9dIsK3BA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:16.017481Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0111075","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea50815de1fb14453086f5fd59fd16092293ae80a5f1268e50f6ddabd923c79e","sha256:d55f3e964bd2663a2a492d55e63b301e32c58f985cf3fa2114dba80b557b711b"],"state_sha256":"6963478e7e54156a580a1cf6f3c59d0891e7a06c60336054664e7317eafc8df9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4RW3PDO786RmHL4tzJDEQfdOLS8+2Qbaq95ZvcdjfZAjRuWO5cD81ZLiOSfEn4n3DzAymBGbOCrpaRnH3jZJDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T19:41:30.221400Z","bundle_sha256":"3553e56bc86b7ebe032e96339b516e0bbea4e7686c2d4b466e250ff79e279b3b"}}