{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:QDIDKIUNHPI74PFYRHSDTKP42M","short_pith_number":"pith:QDIDKIUN","canonical_record":{"source":{"id":"2309.13435","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-ex","submitted_at":"2023-09-23T17:15:09Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"5c5aa218d6d33d15b72aac22698cfaf7fe3bfd40c73941a3b0b4225d21682d65","abstract_canon_sha256":"832b50455de1d2879224bc9e8d05bcb15fcfa1fd0594c3dd268a6401e990319c"},"schema_version":"1.0"},"canonical_sha256":"80d035228d3bd1fe3cb889e439a9fcd318135d42d50370acfbbf6d1ee5efaae1","source":{"kind":"arxiv","id":"2309.13435","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.13435","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"arxiv_version","alias_value":"2309.13435v1","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.13435","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"pith_short_12","alias_value":"QDIDKIUNHPI7","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"pith_short_16","alias_value":"QDIDKIUNHPI74PFY","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"pith_short_8","alias_value":"QDIDKIUN","created_at":"2026-07-05T06:53:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:QDIDKIUNHPI74PFYRHSDTKP42M","target":"record","payload":{"canonical_record":{"source":{"id":"2309.13435","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-ex","submitted_at":"2023-09-23T17:15:09Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"5c5aa218d6d33d15b72aac22698cfaf7fe3bfd40c73941a3b0b4225d21682d65","abstract_canon_sha256":"832b50455de1d2879224bc9e8d05bcb15fcfa1fd0594c3dd268a6401e990319c"},"schema_version":"1.0"},"canonical_sha256":"80d035228d3bd1fe3cb889e439a9fcd318135d42d50370acfbbf6d1ee5efaae1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:53:52.835172Z","signature_b64":"hRr4L73Zl66qhFkMGnVc+91AWuO591v0lEK62AJpOSCiZ/mArnnMDxP3xAYfifpZtDUTZZpiMdJV+teIfPRLAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"80d035228d3bd1fe3cb889e439a9fcd318135d42d50370acfbbf6d1ee5efaae1","last_reissued_at":"2026-07-05T06:53:52.834647Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:53:52.834647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.13435","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":"2026-07-05T06:53:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s8Wv+/RcroerR00TYVmJ8LWTmeq5VMqb26vKDmG2QX3Qb3w0PX0+xvj10w7bVQznpqSEChnaPkio6JkAbYWqCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T20:31:57.287618Z"},"content_sha256":"7a33a463d025fdee6b307fd885245215e336afde0f8545ca472f2622d7b46615","schema_version":"1.0","event_id":"sha256:7a33a463d025fdee6b307fd885245215e336afde0f8545ca472f2622d7b46615"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:QDIDKIUNHPI74PFYRHSDTKP42M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Physics Potential of a Few Kiloton Scale Neutrino Detector at a Deep Underground Lab in Korea","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"Daniel Winklehner, Doojin Kim, Janet Conrad, Jong-Chul Park, Jose Alonso, Joshua Spitz, Jost Migenda, Marco Pallavicini, Meshkat Rajaee, Michael Wurm, Mike Shaevitz, Minfang Yeh, Pouya Bakhti, Seodong Shin, Seon-Hee Seo, Slawomir Wronka, Steve Dye","submitted_at":"2023-09-23T17:15:09Z","abstract_excerpt":"The demand for underground labs for neutrino and rare event search experiments has been increasing over the last few decades. Yemilab, constructed in October 2022, is the first deep ($\\sim$1~km) underground lab dedicated to science in Korea, where a large cylindrical cavern (D: 20~m, H: 20~m) was excavated in addition to the main caverns and halls. The large cavern could be utilized for a low background neutrino experiment by a liquid scintillator-based detector (LSC) where a 2.26 kiloton LS target would be filled. It's timely to have such a large but ultra-pure LS detector after the shutdown "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.13435","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2309.13435/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:53:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0fHNj/Yxci6mKUoYmMM/4ZHiEFHsn5tNptbEg7U+U1tb/dqSja2+VaTGerl1XfyqFKveXPwn1BJPqoMUGIK/DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T20:31:57.288295Z"},"content_sha256":"2af6fa28ca82bee6ea11c9924d0582091d6d78c417be6153686ce5babbb54986","schema_version":"1.0","event_id":"sha256:2af6fa28ca82bee6ea11c9924d0582091d6d78c417be6153686ce5babbb54986"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QDIDKIUNHPI74PFYRHSDTKP42M/bundle.json","state_url":"https://pith.science/pith/QDIDKIUNHPI74PFYRHSDTKP42M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QDIDKIUNHPI74PFYRHSDTKP42M/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":"2026-08-16T20:31:57Z","links":{"resolver":"https://pith.science/pith/QDIDKIUNHPI74PFYRHSDTKP42M","bundle":"https://pith.science/pith/QDIDKIUNHPI74PFYRHSDTKP42M/bundle.json","state":"https://pith.science/pith/QDIDKIUNHPI74PFYRHSDTKP42M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QDIDKIUNHPI74PFYRHSDTKP42M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:QDIDKIUNHPI74PFYRHSDTKP42M","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":"832b50455de1d2879224bc9e8d05bcb15fcfa1fd0594c3dd268a6401e990319c","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-ex","submitted_at":"2023-09-23T17:15:09Z","title_canon_sha256":"5c5aa218d6d33d15b72aac22698cfaf7fe3bfd40c73941a3b0b4225d21682d65"},"schema_version":"1.0","source":{"id":"2309.13435","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.13435","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"arxiv_version","alias_value":"2309.13435v1","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.13435","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"pith_short_12","alias_value":"QDIDKIUNHPI7","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"pith_short_16","alias_value":"QDIDKIUNHPI74PFY","created_at":"2026-07-05T06:53:52Z"},{"alias_kind":"pith_short_8","alias_value":"QDIDKIUN","created_at":"2026-07-05T06:53:52Z"}],"graph_snapshots":[{"event_id":"sha256:2af6fa28ca82bee6ea11c9924d0582091d6d78c417be6153686ce5babbb54986","target":"graph","created_at":"2026-07-05T06:53:52Z","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/2309.13435/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The demand for underground labs for neutrino and rare event search experiments has been increasing over the last few decades. Yemilab, constructed in October 2022, is the first deep ($\\sim$1~km) underground lab dedicated to science in Korea, where a large cylindrical cavern (D: 20~m, H: 20~m) was excavated in addition to the main caverns and halls. The large cavern could be utilized for a low background neutrino experiment by a liquid scintillator-based detector (LSC) where a 2.26 kiloton LS target would be filled. It's timely to have such a large but ultra-pure LS detector after the shutdown ","authors_text":"Daniel Winklehner, Doojin Kim, Janet Conrad, Jong-Chul Park, Jose Alonso, Joshua Spitz, Jost Migenda, Marco Pallavicini, Meshkat Rajaee, Michael Wurm, Mike Shaevitz, Minfang Yeh, Pouya Bakhti, Seodong Shin, Seon-Hee Seo, Slawomir Wronka, Steve Dye","cross_cats":["hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-ex","submitted_at":"2023-09-23T17:15:09Z","title":"Physics Potential of a Few Kiloton Scale Neutrino Detector at a Deep Underground Lab in Korea"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.13435","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":"sha256:7a33a463d025fdee6b307fd885245215e336afde0f8545ca472f2622d7b46615","target":"record","created_at":"2026-07-05T06:53:52Z","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":"832b50455de1d2879224bc9e8d05bcb15fcfa1fd0594c3dd268a6401e990319c","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-ex","submitted_at":"2023-09-23T17:15:09Z","title_canon_sha256":"5c5aa218d6d33d15b72aac22698cfaf7fe3bfd40c73941a3b0b4225d21682d65"},"schema_version":"1.0","source":{"id":"2309.13435","kind":"arxiv","version":1}},"canonical_sha256":"80d035228d3bd1fe3cb889e439a9fcd318135d42d50370acfbbf6d1ee5efaae1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"80d035228d3bd1fe3cb889e439a9fcd318135d42d50370acfbbf6d1ee5efaae1","first_computed_at":"2026-07-05T06:53:52.834647Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:53:52.834647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hRr4L73Zl66qhFkMGnVc+91AWuO591v0lEK62AJpOSCiZ/mArnnMDxP3xAYfifpZtDUTZZpiMdJV+teIfPRLAA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:53:52.835172Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.13435","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a33a463d025fdee6b307fd885245215e336afde0f8545ca472f2622d7b46615","sha256:2af6fa28ca82bee6ea11c9924d0582091d6d78c417be6153686ce5babbb54986"],"state_sha256":"ebbe1556e6562ea04e542aef47695e91ad37cd009af60dd53c7eede441075ac3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HIBkIdi4iIoiA4PPC/ih6E+mqVC+iNYIZaWSZsuvfYPZTEpY2Z+NrijXGLBkeRMiVEEhjYUo6v25VffIHbb4Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T20:31:57.292581Z","bundle_sha256":"959aacb7a21abb548527bc91b2f8454803fa1121ce69b2693632e43d6d4d3345"}}