{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:MFFOLR7EIF7VDX6P5FINGIU3XY","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":"5ebb307b71045fd5d51ca0d588891e53f4d4275f662e66a4c8541321ba6fb5ab","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-08-09T08:58:16Z","title_canon_sha256":"fa72a9da341c91818ddf34cbc328d541cbae3fa4158a3c000648dce7828712ca"},"schema_version":"1.0","source":{"id":"1608.02726","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.02726","created_at":"2026-05-18T01:09:33Z"},{"alias_kind":"arxiv_version","alias_value":"1608.02726v1","created_at":"2026-05-18T01:09:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.02726","created_at":"2026-05-18T01:09:33Z"},{"alias_kind":"pith_short_12","alias_value":"MFFOLR7EIF7V","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MFFOLR7EIF7VDX6P","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MFFOLR7E","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:e65c11e734eb0197f84ba5f6195f299bdd9e94b640d77a900df461ba7abc7fd6","target":"graph","created_at":"2026-05-18T01:09:33Z","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 report the existence of Griffiths phase (GP) and its influence on critical phenomena in layered Sr$_2$IrO$_4$ ferromagnet (T$_C$ = 221.5 K). The power law behavior of inverse magentic susceptibility, 1/$\\chi$(T) with exponent $\\lambda = 0.18(2)$ confirm the GP in the regime T$_C$ $<$ T $\\leq$ T$_G$ = 279.0(5) K. Moreover, the detailed critical analysis via modified Arrott plot method exhibits unrealistic critical exponents $\\beta$ = 0.77(1), $\\gamma$ = 1.59(2) and $\\delta = 3.06(4)$, in corroboration with magneto-caloric study. The abnormal exponent values have been viewed in context of fer","authors_text":"Ajay Dhar, A. K. Shukla, Anurag Gupta, A. Rathi, B. Gahtori, B. Sivaiah, G. A. Basheed, P. K. Rout, R. K. Rakshit, R. P. Pant, R. P. Singh, Sonam Perween, Sukhvir Singh","cross_cats":["cond-mat.mtrl-sci","cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-08-09T08:58:16Z","title":"Griffiths phase and critical behavior in layered Sr$_2$IrO$_4$ ferromagnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.02726","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:ff97023a3b77a8dead48339ecc24486ea4dbad1c89a7bb9992a3f8311b9b4b0c","target":"record","created_at":"2026-05-18T01:09:33Z","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":"5ebb307b71045fd5d51ca0d588891e53f4d4275f662e66a4c8541321ba6fb5ab","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-08-09T08:58:16Z","title_canon_sha256":"fa72a9da341c91818ddf34cbc328d541cbae3fa4158a3c000648dce7828712ca"},"schema_version":"1.0","source":{"id":"1608.02726","kind":"arxiv","version":1}},"canonical_sha256":"614ae5c7e4417f51dfcfe950d3229bbe34dca10d20d350fde01088884dd47ca3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"614ae5c7e4417f51dfcfe950d3229bbe34dca10d20d350fde01088884dd47ca3","first_computed_at":"2026-05-18T01:09:33.824910Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:33.824910Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dwfkdKLJwJ1J7S9ude+abhp+pNdvdlWnslC/tGLbXGAXd2jh0MiDNgUhGfzdmbjU7uqxhWom2sz08idDTqaxBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:33.825298Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.02726","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff97023a3b77a8dead48339ecc24486ea4dbad1c89a7bb9992a3f8311b9b4b0c","sha256:e65c11e734eb0197f84ba5f6195f299bdd9e94b640d77a900df461ba7abc7fd6"],"state_sha256":"393e67d2d1b5b51b631874535df2c824d77e6084a2ed22e6ebf08a1b27711754"}