{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:QG64FZJZS3VTIBH6R64AKSKLEP","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":"89235e78e6cbd147e0f44f8f4818a7e71b6c81569fd40a326ccfa6509d549d96","cross_cats_sorted":["physics.ins-det"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-02T08:25:22Z","title_canon_sha256":"809d5c953fa6547ed3021f2f862ceadae358a3dc70f7cdc4cf249495f4e347d6"},"schema_version":"1.0","source":{"id":"2607.01868","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.01868","created_at":"2026-07-03T01:17:32Z"},{"alias_kind":"arxiv_version","alias_value":"2607.01868v1","created_at":"2026-07-03T01:17:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01868","created_at":"2026-07-03T01:17:32Z"},{"alias_kind":"pith_short_12","alias_value":"QG64FZJZS3VT","created_at":"2026-07-03T01:17:32Z"},{"alias_kind":"pith_short_16","alias_value":"QG64FZJZS3VTIBH6","created_at":"2026-07-03T01:17:32Z"},{"alias_kind":"pith_short_8","alias_value":"QG64FZJZ","created_at":"2026-07-03T01:17:32Z"}],"graph_snapshots":[{"event_id":"sha256:00e82ba0013492f722add595fdfabf70f8539d4ef4371b0769a01aa0c19d9a36","target":"graph","created_at":"2026-07-03T01:17:32Z","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/2607.01868/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We revisit the sensitivity of Single Molecule Magnet (SMM) crystals as detectors for low-mass dark matter. In previous work, we established the concept of the ``magnetic bubble chamber'', where energy deposited by dark matter triggers a magnetic avalanche in a metastable crystal. The original sensitivity estimates relied on a conservative criterion requiring the spin relaxation time to be strictly shorter than the thermal diffusion time. Here, we demonstrate that this criterion effectively ignores the stochastic nature of spin relaxation. We derive a refined analytic estimate which accounts fo","authors_text":"Andrew Eberhardt, Kenichiro Hashimoto, Kouki Nozaki, Ryosuke Takehara, Ryotaro Ohno, Shigeki Matsumoto, Surjeet Rajendran, Takanori Fukushima, Tom Melia, Tomoya Fukui, Yuta Mizukami","cross_cats":["physics.ins-det"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-02T08:25:22Z","title":"Refined Sensitivity Estimates for Single-Molecule Magnet Dark Matter Detectors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01868","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":"sha256:0951382d99a70d236f178bb59a536bb038d118b5b69dd15d97856737996fa43d","target":"record","created_at":"2026-07-03T01:17:32Z","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":"89235e78e6cbd147e0f44f8f4818a7e71b6c81569fd40a326ccfa6509d549d96","cross_cats_sorted":["physics.ins-det"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-02T08:25:22Z","title_canon_sha256":"809d5c953fa6547ed3021f2f862ceadae358a3dc70f7cdc4cf249495f4e347d6"},"schema_version":"1.0","source":{"id":"2607.01868","kind":"arxiv","version":1}},"canonical_sha256":"81bdc2e53996eb3404fe8fb805494b23d01dd1a9bb7778ecab2ce6a7b955e57a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"81bdc2e53996eb3404fe8fb805494b23d01dd1a9bb7778ecab2ce6a7b955e57a","first_computed_at":"2026-07-03T01:17:32.123182Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-03T01:17:32.123182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cOUvI7Eo5dQOuZx08UDh0k8+I1jzun8fNsShT0x3BKlKxcdvwyJUH0vDouK+jl3vx1m4vM1/Joa6SYgEGh9cBg==","signature_status":"signed_v1","signed_at":"2026-07-03T01:17:32.123574Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.01868","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0951382d99a70d236f178bb59a536bb038d118b5b69dd15d97856737996fa43d","sha256:00e82ba0013492f722add595fdfabf70f8539d4ef4371b0769a01aa0c19d9a36"],"state_sha256":"e935d9358fe847a89a4e39f5cc694bccfc84a48c51263dc2fb79599937571d3b"}