{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:T5FNUIUILEL662I7YSY5DBDZGJ","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":"6e71cf7df87602518b5fb12a51a0163fa2102004680624f28812059287366f9e","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-13T16:34:42Z","title_canon_sha256":"9a7d457414a9a94d35b98a2e1af1e60b39888c68e905eac4cf023cb9217d29cc"},"schema_version":"1.0","source":{"id":"1906.05800","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.05800","created_at":"2026-07-05T01:02:38Z"},{"alias_kind":"arxiv_version","alias_value":"1906.05800v2","created_at":"2026-07-05T01:02:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.05800","created_at":"2026-07-05T01:02:38Z"},{"alias_kind":"pith_short_12","alias_value":"T5FNUIUILEL6","created_at":"2026-07-05T01:02:38Z"},{"alias_kind":"pith_short_16","alias_value":"T5FNUIUILEL662I7","created_at":"2026-07-05T01:02:38Z"},{"alias_kind":"pith_short_8","alias_value":"T5FNUIUI","created_at":"2026-07-05T01:02:38Z"}],"graph_snapshots":[{"event_id":"sha256:215fd1da0a532b30e6917ef4e113050fc761679fd2042e492cf791788f7149ed","target":"graph","created_at":"2026-07-05T01:02:38Z","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/1906.05800/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Paleo-detectors are a proposed experimental technique in which one would search for traces of recoiling nuclei in ancient minerals. Natural minerals on Earth are as old as $\\mathcal{O}(1)\\,$Gyr and, in many minerals, the damage tracks left by recoiling nuclei are also preserved for timescales long compared to 1 Gyr once created. Thus, even reading out relatively small target samples of order 100 g, paleo-detectors would allow one to search for very rare events thanks to the large exposure, $\\varepsilon \\sim 100\\,{\\rm g}\\,{\\rm Gyr} = 10^5\\,{\\rm t}\\,{\\rm yr}$. Here, we explore the potential of p","authors_text":"Andrzej K. Drukier, Bradley J. Kavanagh, Christoph Weniger, Katherine Freese, Maciej G\\'orski, Patrick Stengel, Sebastian Baum, Thomas D. P. Edwards","cross_cats":["astro-ph.CO","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-13T16:34:42Z","title":"Paleo-Detectors for Galactic Supernova Neutrinos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.05800","kind":"arxiv","version":2},"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":"sha256:9e0397f1681de910fefff5e93dd69c13617dbc496bc27cf2ba4864c7d3f6e57a","target":"record","created_at":"2026-07-05T01:02:38Z","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":"6e71cf7df87602518b5fb12a51a0163fa2102004680624f28812059287366f9e","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-13T16:34:42Z","title_canon_sha256":"9a7d457414a9a94d35b98a2e1af1e60b39888c68e905eac4cf023cb9217d29cc"},"schema_version":"1.0","source":{"id":"1906.05800","kind":"arxiv","version":2}},"canonical_sha256":"9f4ada22885917ef691fc4b1d184793266f0bfb391bd65def3b0e453cb8adb8d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9f4ada22885917ef691fc4b1d184793266f0bfb391bd65def3b0e453cb8adb8d","first_computed_at":"2026-07-05T01:02:38.966513Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:02:38.966513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v2s/v/3UjiBKNq7un18Wf0N8bxw2XTmoiXtQe9CACs95RO49bi50TTdNL3ASCLPYIZcuG5zQT/mjPGa8OTe2DA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:02:38.967003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.05800","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e0397f1681de910fefff5e93dd69c13617dbc496bc27cf2ba4864c7d3f6e57a","sha256:215fd1da0a532b30e6917ef4e113050fc761679fd2042e492cf791788f7149ed"],"state_sha256":"2bf2c4903de8417408e65c3b57830e1464d7cd4c280715e8981531fbf42135f6"}