{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:IBCS5HGL5XZTNFRCV63XV66HPU","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":"088811cec4577c60777bb99edb8658f28d54415d1a7754de51aaa3bf0eb1e411","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2000-11-16T20:39:32Z","title_canon_sha256":"f2edded43e25c5d2a7ccf45dd0e2bd971eb03810ff597aaee235c55f23f41129"},"schema_version":"1.0","source":{"id":"cond-mat/0011289","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0011289","created_at":"2026-07-04T16:19:24Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0011289v1","created_at":"2026-07-04T16:19:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0011289","created_at":"2026-07-04T16:19:24Z"},{"alias_kind":"pith_short_12","alias_value":"IBCS5HGL5XZT","created_at":"2026-07-04T16:19:24Z"},{"alias_kind":"pith_short_16","alias_value":"IBCS5HGL5XZTNFRC","created_at":"2026-07-04T16:19:24Z"},{"alias_kind":"pith_short_8","alias_value":"IBCS5HGL","created_at":"2026-07-04T16:19:24Z"}],"graph_snapshots":[{"event_id":"sha256:b80f4446ec7a9cb6330a54408d68a359cd6ecd9c649428cb71ada83addccff97","target":"graph","created_at":"2026-07-04T16:19:24Z","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/cond-mat/0011289/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Longitudinal or transverse magnetic fields applied on a crystal of Mn12-ac allows to observe independent tunnel transitions between m=-S+p and m=S-n-p (n=6-10, p=0-2 in longitudinal field and n=p=0 in transverse field). We observe a smooth transition (in longitudinal) from coherent ground-state to thermally activated tunneling. Furthermore two ground-state relaxation regimes showing a crossover between quantum spin relaxation far from equilibrium and near equilibrium, when the environment destroys multimolecule correlations. Finally, we stress that the complete Hamiltonian of Mn12 should conta","authors_text":"A. Caneschi, A. G. M. Jansen, B. Barbara, I. Chiorescu, R. Giraud","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2000-11-16T20:39:32Z","title":"Phonon-assisted tunneling in the quantum regime of Mn12-ac"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0011289","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":"sha256:58e0cbce852cb68d07497a474bb7f3ed2af92c1b4138b1c90310a1ee82dc13b0","target":"record","created_at":"2026-07-04T16:19:24Z","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":"088811cec4577c60777bb99edb8658f28d54415d1a7754de51aaa3bf0eb1e411","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2000-11-16T20:39:32Z","title_canon_sha256":"f2edded43e25c5d2a7ccf45dd0e2bd971eb03810ff597aaee235c55f23f41129"},"schema_version":"1.0","source":{"id":"cond-mat/0011289","kind":"arxiv","version":1}},"canonical_sha256":"40452e9ccbedf3369622afb77afbc77d0977081a5e2bcd42aa704d72f808d713","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40452e9ccbedf3369622afb77afbc77d0977081a5e2bcd42aa704d72f808d713","first_computed_at":"2026-07-04T16:19:24.495824Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:19:24.495824Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4WFLA5qdXSc/+EQ4Sg+W7dXEpKOgLM0LXrL+hnQ27oa12CtQlVAJjMKzl26X5ypjvHwyBjlIi88HxZ/RbQwXBw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:19:24.496250Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0011289","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58e0cbce852cb68d07497a474bb7f3ed2af92c1b4138b1c90310a1ee82dc13b0","sha256:b80f4446ec7a9cb6330a54408d68a359cd6ecd9c649428cb71ada83addccff97"],"state_sha256":"e377d31c16302c00e8e4fd56c291f267d2dc9e48c50c3bb4bb89ef58be85e5ae"}