{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:PT6RTUMIIGECY5LWSNFJJVSONJ","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":"50a6b22e83719c8e9fe96afe5369079816710accd7f6bf6c12b3077431a7de5d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-06-15T05:09:34Z","title_canon_sha256":"e0b496ee7bc2c30d3fbf75a3ed2da1d8683ae698effc8ba1bbc457af9aa383c5"},"schema_version":"1.0","source":{"id":"1706.04740","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.04740","created_at":"2026-05-18T00:25:57Z"},{"alias_kind":"arxiv_version","alias_value":"1706.04740v1","created_at":"2026-05-18T00:25:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04740","created_at":"2026-05-18T00:25:57Z"},{"alias_kind":"pith_short_12","alias_value":"PT6RTUMIIGEC","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PT6RTUMIIGECY5LW","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PT6RTUMI","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:97293d656d1b599a0af3799def40a4adbbe00391690d671847b8e4c63ed0c7fa","target":"graph","created_at":"2026-05-18T00:25:57Z","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 first order magneto-structural transition ($T_t\\simeq95$ K) and magnetocaloric effect in MnNiGe$_{0.9}$Ga$_{0.1}$ are studied via powder x-ray diffraction and magnetization measurements. Temperature dependent x-ray diffraction measurements reveal that the magneto-structural transition remains incomplete down to 23 K, resulting in a coexistence of antiferromagnetic and ferromagnetic phases at low temperatures. The fraction of the high temperature Ni$_2$In-type hexagonal ferromagnetic and low temperature TiNiSi-type orthorhombic antiferromagnetic phases is estimated to be $\\sim 40\\%$ and $\\s","authors_text":"Pallab Bag, R. Nath","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-06-15T05:09:34Z","title":"First order magneto-structural transition and magnetocaloric effect in MnNiGe$_{0.9}$Ga$_{0.1}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04740","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:ad060b4c0e8e7c9b1017a1749eaca03ab3261ff9c455793cc473bca2a48525bb","target":"record","created_at":"2026-05-18T00:25:57Z","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":"50a6b22e83719c8e9fe96afe5369079816710accd7f6bf6c12b3077431a7de5d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-06-15T05:09:34Z","title_canon_sha256":"e0b496ee7bc2c30d3fbf75a3ed2da1d8683ae698effc8ba1bbc457af9aa383c5"},"schema_version":"1.0","source":{"id":"1706.04740","kind":"arxiv","version":1}},"canonical_sha256":"7cfd19d18841882c7576934a94d64e6a4fa43b8c25653ae5741b656d5301d029","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7cfd19d18841882c7576934a94d64e6a4fa43b8c25653ae5741b656d5301d029","first_computed_at":"2026-05-18T00:25:57.243829Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:25:57.243829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sf92Wyva8+efr0O2F2t8H8WXnlBVE93jeAOe3Ehz+9jtT0NjD9Iv9O3iXRDgTrMsxPEQtBQyWNSBuEpxZpQICA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:25:57.244527Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.04740","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ad060b4c0e8e7c9b1017a1749eaca03ab3261ff9c455793cc473bca2a48525bb","sha256:97293d656d1b599a0af3799def40a4adbbe00391690d671847b8e4c63ed0c7fa"],"state_sha256":"93080d20e6301dee38c920eee89b06d2b5bf77453bb52b17557edd823b70b50d"}