{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:3UGUL3GHFGXX5MHD6XPOY5IXBI","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":"5d5f5f593a213577f3e65c30f60a1808bd7f52a14c6c7a50712410ae08a3aced","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-10-19T12:05:58Z","title_canon_sha256":"704af87b7299d59f4ce3ff132b4e26fa1644fe4f8128dbe4c745e10c3459b0a9"},"schema_version":"1.0","source":{"id":"1010.3869","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.3869","created_at":"2026-05-18T02:23:45Z"},{"alias_kind":"arxiv_version","alias_value":"1010.3869v1","created_at":"2026-05-18T02:23:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3869","created_at":"2026-05-18T02:23:45Z"},{"alias_kind":"pith_short_12","alias_value":"3UGUL3GHFGXX","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3UGUL3GHFGXX5MHD","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3UGUL3GH","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:ee45c5b3f59cc23406c09cc46dfc9d7e31d5301f52b4249acb0fb7780697085f","target":"graph","created_at":"2026-05-18T02:23:45Z","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 magnetocaloric effect in alternating magnetic fields has been investigated in Pr1-xAgxMnO3 manganites with x=0.05-0.25. The stepwise reversal of the sign of the magnetocaloric effect has been revealed in a weakly doped sample (x=0.05) at low temperatures (~80 K). This reversal is attributed to the coexistence of the ferromagnetic and canted antiferromagnetic phases with different critical temperatures.","authors_text":"A. B. Batdalov, A. G. Gamzatov, A. M. Aliev, H. Ahmadvand, H. Salamati, P. Kameli","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-10-19T12:05:58Z","title":"Specific heat and magnetocaloric effect in Pr1-xAgxMnO3 manganites"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3869","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":"sha256:450ed30e6fbfa01d5874c369c4128ea14d8bcad681d76d31447be53a43d864cb","target":"record","created_at":"2026-05-18T02:23:45Z","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":"5d5f5f593a213577f3e65c30f60a1808bd7f52a14c6c7a50712410ae08a3aced","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-10-19T12:05:58Z","title_canon_sha256":"704af87b7299d59f4ce3ff132b4e26fa1644fe4f8128dbe4c745e10c3459b0a9"},"schema_version":"1.0","source":{"id":"1010.3869","kind":"arxiv","version":1}},"canonical_sha256":"dd0d45ecc729af7eb0e3f5deec75170a038089d421dfc81db66cf1936f8e23df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd0d45ecc729af7eb0e3f5deec75170a038089d421dfc81db66cf1936f8e23df","first_computed_at":"2026-05-18T02:23:45.335417Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:23:45.335417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nd4Tfu+9IW/7Ggj8zhyu0NNKIlch4xtGTo0h/K2KLjepJut7u5UB4ktj27J4biFmHKwGuDg0M7ehGnU6tlnQCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:23:45.336120Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.3869","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:450ed30e6fbfa01d5874c369c4128ea14d8bcad681d76d31447be53a43d864cb","sha256:ee45c5b3f59cc23406c09cc46dfc9d7e31d5301f52b4249acb0fb7780697085f"],"state_sha256":"b2861208052983eb1a5d51698d4b3b82c47bd13ed726529adb53e9283e8d6e23"}