{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:CNLADIAFYEFPJFYQRHT65YGLT5","short_pith_number":"pith:CNLADIAF","canonical_record":{"source":{"id":"2306.15450","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-06-27T13:10:09Z","cross_cats_sorted":[],"title_canon_sha256":"407b4729476bf64479178a23ebc1eefe49bf365d51f43921711c24490124e7f3","abstract_canon_sha256":"ff16eb968845e08324c78b5d3ac5dd076af261cdce80d5f33dbdcc0a7ae17994"},"schema_version":"1.0"},"canonical_sha256":"135601a005c10af4971089e7eee0cb9f6f70eb42ce77abba03d64c60a9b3d088","source":{"kind":"arxiv","id":"2306.15450","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.15450","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"2306.15450v2","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.15450","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"CNLADIAFYEFP","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"pith_short_16","alias_value":"CNLADIAFYEFPJFYQ","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"pith_short_8","alias_value":"CNLADIAF","created_at":"2026-07-05T07:55:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:CNLADIAFYEFPJFYQRHT65YGLT5","target":"record","payload":{"canonical_record":{"source":{"id":"2306.15450","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-06-27T13:10:09Z","cross_cats_sorted":[],"title_canon_sha256":"407b4729476bf64479178a23ebc1eefe49bf365d51f43921711c24490124e7f3","abstract_canon_sha256":"ff16eb968845e08324c78b5d3ac5dd076af261cdce80d5f33dbdcc0a7ae17994"},"schema_version":"1.0"},"canonical_sha256":"135601a005c10af4971089e7eee0cb9f6f70eb42ce77abba03d64c60a9b3d088","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:55:58.326267Z","signature_b64":"CQncOp00bTYvHtBewdTnFJSqwKqEg90r08iE8t/lf1acuXXrZc3eSeFU6nbgPdPoa9/B8Kffe/DcOJiCCF4sAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"135601a005c10af4971089e7eee0cb9f6f70eb42ce77abba03d64c60a9b3d088","last_reissued_at":"2026-07-05T07:55:58.325654Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:55:58.325654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.15450","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:55:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"brcFNVl6t9qF0iK2NWXW4MvrcLwI6qq8rxUxL/S0q2Xo4owIaCDOwtmyHrhOV8grVpU5VXew/jJLj6p4YVS7BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T13:09:47.353281Z"},"content_sha256":"044bc7fc9cd3883bcab4601d6c68a1475f29a4f9818445a162d53da67cb615cb","schema_version":"1.0","event_id":"sha256:044bc7fc9cd3883bcab4601d6c68a1475f29a4f9818445a162d53da67cb615cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:CNLADIAFYEFPJFYQRHT65YGLT5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pressure-tuned quantum criticality in the large-$D$ antiferromagnet DTN","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Andreas Hauspurg, Andrey Zheludev, Armando Paduan-Filho, David E. Graf, Hiroyuki Nojiri, Hitoshi Ohta, Joachim Wosnitza, Kirill Yu. Povarov, Michael Nicklas, Sergei A. Zvyagin, Sergei Zherlitsyn, Shojiro Kimura, Takahiro Sakurai, V. Ovidiu Garlea","submitted_at":"2023-06-27T13:10:09Z","abstract_excerpt":"Strongly correlated spin systems can be driven to quantum critical points via various routes. In particular, gapped quantum antiferromagnets can undergo phase transitions into a magnetically ordered state with applied pressure or magnetic field, acting as tuning parameters. These transitions are characterized by $z=1$ or $z=2$ dynamical critical exponents, determined by the linear and quadratic low-energy dispersion of spin excitations, respectively. Employing high-frequency susceptibility and ultrasound techniques, we demonstrate that the tetragonal easy-plane quantum antiferromagnet NiCl$_{2"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.15450","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.15450/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:55:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KgjpLpT37rcDU8fFEhBTsjm8Cdq+Ir2UM2yx/keyaDmEGDNDUVzvAWt0tD13BwQFxBaI0Dx+1E/iehbv0BkMAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T13:09:47.354238Z"},"content_sha256":"ff4a1a16715144b39299c8b52b213d568a3a9e6ba2c74f80f2a36c0015058fc2","schema_version":"1.0","event_id":"sha256:ff4a1a16715144b39299c8b52b213d568a3a9e6ba2c74f80f2a36c0015058fc2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CNLADIAFYEFPJFYQRHT65YGLT5/bundle.json","state_url":"https://pith.science/pith/CNLADIAFYEFPJFYQRHT65YGLT5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CNLADIAFYEFPJFYQRHT65YGLT5/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T13:09:47Z","links":{"resolver":"https://pith.science/pith/CNLADIAFYEFPJFYQRHT65YGLT5","bundle":"https://pith.science/pith/CNLADIAFYEFPJFYQRHT65YGLT5/bundle.json","state":"https://pith.science/pith/CNLADIAFYEFPJFYQRHT65YGLT5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CNLADIAFYEFPJFYQRHT65YGLT5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:CNLADIAFYEFPJFYQRHT65YGLT5","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":"ff16eb968845e08324c78b5d3ac5dd076af261cdce80d5f33dbdcc0a7ae17994","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-06-27T13:10:09Z","title_canon_sha256":"407b4729476bf64479178a23ebc1eefe49bf365d51f43921711c24490124e7f3"},"schema_version":"1.0","source":{"id":"2306.15450","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.15450","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"2306.15450v2","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.15450","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"CNLADIAFYEFP","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"pith_short_16","alias_value":"CNLADIAFYEFPJFYQ","created_at":"2026-07-05T07:55:58Z"},{"alias_kind":"pith_short_8","alias_value":"CNLADIAF","created_at":"2026-07-05T07:55:58Z"}],"graph_snapshots":[{"event_id":"sha256:ff4a1a16715144b39299c8b52b213d568a3a9e6ba2c74f80f2a36c0015058fc2","target":"graph","created_at":"2026-07-05T07:55:58Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2306.15450/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Strongly correlated spin systems can be driven to quantum critical points via various routes. In particular, gapped quantum antiferromagnets can undergo phase transitions into a magnetically ordered state with applied pressure or magnetic field, acting as tuning parameters. These transitions are characterized by $z=1$ or $z=2$ dynamical critical exponents, determined by the linear and quadratic low-energy dispersion of spin excitations, respectively. Employing high-frequency susceptibility and ultrasound techniques, we demonstrate that the tetragonal easy-plane quantum antiferromagnet NiCl$_{2","authors_text":"Andreas Hauspurg, Andrey Zheludev, Armando Paduan-Filho, David E. Graf, Hiroyuki Nojiri, Hitoshi Ohta, Joachim Wosnitza, Kirill Yu. Povarov, Michael Nicklas, Sergei A. Zvyagin, Sergei Zherlitsyn, Shojiro Kimura, Takahiro Sakurai, V. Ovidiu Garlea","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-06-27T13:10:09Z","title":"Pressure-tuned quantum criticality in the large-$D$ antiferromagnet DTN"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.15450","kind":"arxiv","version":2},"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":"sha256:044bc7fc9cd3883bcab4601d6c68a1475f29a4f9818445a162d53da67cb615cb","target":"record","created_at":"2026-07-05T07:55:58Z","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":"ff16eb968845e08324c78b5d3ac5dd076af261cdce80d5f33dbdcc0a7ae17994","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-06-27T13:10:09Z","title_canon_sha256":"407b4729476bf64479178a23ebc1eefe49bf365d51f43921711c24490124e7f3"},"schema_version":"1.0","source":{"id":"2306.15450","kind":"arxiv","version":2}},"canonical_sha256":"135601a005c10af4971089e7eee0cb9f6f70eb42ce77abba03d64c60a9b3d088","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"135601a005c10af4971089e7eee0cb9f6f70eb42ce77abba03d64c60a9b3d088","first_computed_at":"2026-07-05T07:55:58.325654Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:55:58.325654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CQncOp00bTYvHtBewdTnFJSqwKqEg90r08iE8t/lf1acuXXrZc3eSeFU6nbgPdPoa9/B8Kffe/DcOJiCCF4sAw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:55:58.326267Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.15450","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:044bc7fc9cd3883bcab4601d6c68a1475f29a4f9818445a162d53da67cb615cb","sha256:ff4a1a16715144b39299c8b52b213d568a3a9e6ba2c74f80f2a36c0015058fc2"],"state_sha256":"d356fef07c1027519565874165296130128645a15a2c4c8430b6834389f4eae9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gV5L83r2e3ou2CjAv/m3/Wy4ac6sHCfG1U47G7DmYyEPsfQYBDBH5Lt+sc5AxWGmEpYwCS+E5qwQMYiUkZLJBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T13:09:47.360012Z","bundle_sha256":"669a196929fc46f63b4e9397026a02692862f20c8d9d7af650b5275d2563ced3"}}