{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6WEPC4B35KQQTY7TBS7XNIWFTS","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":"07f077b4b04adec0d5399adca138ca8af433482d365ea287f1381e86095d7e47","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-08-30T12:09:17Z","title_canon_sha256":"e802da3b08e6c5a576c44359f03c8e24eecbd7447c3b81d9d0838d3fbc1deb29"},"schema_version":"1.0","source":{"id":"1409.0106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.0106","created_at":"2026-05-18T02:28:20Z"},{"alias_kind":"arxiv_version","alias_value":"1409.0106v1","created_at":"2026-05-18T02:28:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.0106","created_at":"2026-05-18T02:28:20Z"},{"alias_kind":"pith_short_12","alias_value":"6WEPC4B35KQQ","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6WEPC4B35KQQTY7T","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6WEPC4B3","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:2168faa393a8f47a77a0d90342dfc70db20a1a4e959be0bf0782edceb31faadc","target":"graph","created_at":"2026-05-18T02:28:20Z","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":"The chemical pressure effect on the structural, transport, magnetic and electronic properties (by measuring X-ray photoemission spectroscopy) of ZnV2O4 has been investigated by doping Mn and Co on the Zinc site of ZnV2O4. With Mn doping the V-V distance increases and with Co doping it decreases. The resistivity and thermoelectric power data indicate that as the V-V distance decreases the system moves towards Quantum Phase Transition. The transport data also indicate that the conduction is due to the small polaron hopping. The chemical pressure shows the non-monotonous behaviour of charge gap a","authors_text":"A. Banerjee, A. Das, A. K. Ghosh, A. Kumar, Amish G. Joshi, P. Shahi, P.U. Sastry, Rahul Singh, Ripandeep Singh, Sandip Chatterjee","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-08-30T12:09:17Z","title":"Chemical Pressure effect at the boundary of Mott insulator and itinerant electron limit of Spinel Vanadates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.0106","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":"sha256:9fcb6adc594cc69c832540292078a97f2ec5e716a748a4d196169e7e13e4a4e6","target":"record","created_at":"2026-05-18T02:28:20Z","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":"07f077b4b04adec0d5399adca138ca8af433482d365ea287f1381e86095d7e47","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-08-30T12:09:17Z","title_canon_sha256":"e802da3b08e6c5a576c44359f03c8e24eecbd7447c3b81d9d0838d3fbc1deb29"},"schema_version":"1.0","source":{"id":"1409.0106","kind":"arxiv","version":1}},"canonical_sha256":"f588f1703beaa109e3f30cbf76a2c59c98f06b65d0574c307dbbcdd4c2856a7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f588f1703beaa109e3f30cbf76a2c59c98f06b65d0574c307dbbcdd4c2856a7d","first_computed_at":"2026-05-18T02:28:20.636766Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:20.636766Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7Uj4Ood/N8hMsiHxf6f9XC1nhk8U1agsRNL0KMEugOZSMsjR2DmSgdZbYJzxorS7kSj9GBwuszeZ/LRX3whpCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:20.637438Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.0106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9fcb6adc594cc69c832540292078a97f2ec5e716a748a4d196169e7e13e4a4e6","sha256:2168faa393a8f47a77a0d90342dfc70db20a1a4e959be0bf0782edceb31faadc"],"state_sha256":"a5d01d8f9df4a9f2ef9ab803b9e98a49e186eed1d1ea203d12d88df8172cb5e5"}