{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:EIPQWHEU77NNQSTK7EWGAPGP2Y","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":"b480a1b124a4721ba986e23e0d9501e03db18b15734e0d7452f8c4e1059d14b7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-01-09T15:11:03Z","title_canon_sha256":"01840d28ce54237dfacde1710299ecdd5963f7796921807bd78c922503fa7137"},"schema_version":"1.0","source":{"id":"1801.02991","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.02991","created_at":"2026-05-18T00:26:21Z"},{"alias_kind":"arxiv_version","alias_value":"1801.02991v1","created_at":"2026-05-18T00:26:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.02991","created_at":"2026-05-18T00:26:21Z"},{"alias_kind":"pith_short_12","alias_value":"EIPQWHEU77NN","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"EIPQWHEU77NNQSTK","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"EIPQWHEU","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:58ecac666748f9e05ba6a433c0e05220851aa4aea5ef0bdb8d982a76bb1c478d","target":"graph","created_at":"2026-05-18T00:26:21Z","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":"We have determined the entropy, the total energy, and the specific heat of the systems consisting of $M\\geq 3$ hydrogen molecules. The calculations were conducted in the framework of the nonextensive Tsallis statistics. The relation between $M$ and the entropic index $q$ is given by $q = 1 + 1/M$, which results from the fact that the temperature of the nanosystems fluctuates around the temperature of the reservoir (Wilk and W{\\l}odarczyk, Phys. Rev. Lett. {\\bf 84}, 2770 (2000)). The electron energy states of the hydrogen molecule have been determined with the help of the Hubbard Hamiltonian, w","authors_text":"A. P. Durajski, E. A. Drzazga, I. A. Domagalska, M. Kostrzewa, R. Szcz\\k{e}\\'sniak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-01-09T15:11:03Z","title":"Non-parametric application of Tsallis statistics to systems consisting of M hydrogen molecules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.02991","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:b478f207ecbf127b0debe9fda421dec6c8e4458b9022f7dde94fac50137469ac","target":"record","created_at":"2026-05-18T00:26:21Z","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":"b480a1b124a4721ba986e23e0d9501e03db18b15734e0d7452f8c4e1059d14b7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-01-09T15:11:03Z","title_canon_sha256":"01840d28ce54237dfacde1710299ecdd5963f7796921807bd78c922503fa7137"},"schema_version":"1.0","source":{"id":"1801.02991","kind":"arxiv","version":1}},"canonical_sha256":"221f0b1c94ffdad84a6af92c603ccfd61a5c5381e6a0a04a1dd696d208f7e6f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"221f0b1c94ffdad84a6af92c603ccfd61a5c5381e6a0a04a1dd696d208f7e6f7","first_computed_at":"2026-05-18T00:26:21.807102Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:21.807102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/RHUXvt8p2JthfBcwomTEFOkwpX9BbC7EJjP5rXFDhuEvmmHZRgqTfYp7R5biy8sDRsYcZMpleG0CGM8AAEgBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:21.807649Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.02991","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b478f207ecbf127b0debe9fda421dec6c8e4458b9022f7dde94fac50137469ac","sha256:58ecac666748f9e05ba6a433c0e05220851aa4aea5ef0bdb8d982a76bb1c478d"],"state_sha256":"a1baba4505b9367bada50997e6299c35ab726641bf75142786c51e0056724224"}