{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:2BO3YUI5DS2TTYXPNCIBQ27NB4","short_pith_number":"pith:2BO3YUI5","canonical_record":{"source":{"id":"1107.2580","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-13T15:37:23Z","cross_cats_sorted":[],"title_canon_sha256":"f5cdd4a896d3c02b862518740cbcb9a09bee07b3679d6a5bde9599b8f7c77dd5","abstract_canon_sha256":"5ff21c3afd98a71b17f06dbfef2153e45c0d4300c0ff1556005a7f71decf1768"},"schema_version":"1.0"},"canonical_sha256":"d05dbc511d1cb539e2ef6890186bed0f3f9f5da1f0a78028532ff5497c76191b","source":{"kind":"arxiv","id":"1107.2580","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.2580","created_at":"2026-05-18T02:01:18Z"},{"alias_kind":"arxiv_version","alias_value":"1107.2580v1","created_at":"2026-05-18T02:01:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2580","created_at":"2026-05-18T02:01:18Z"},{"alias_kind":"pith_short_12","alias_value":"2BO3YUI5DS2T","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2BO3YUI5DS2TTYXP","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2BO3YUI5","created_at":"2026-05-18T12:26:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:2BO3YUI5DS2TTYXPNCIBQ27NB4","target":"record","payload":{"canonical_record":{"source":{"id":"1107.2580","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-13T15:37:23Z","cross_cats_sorted":[],"title_canon_sha256":"f5cdd4a896d3c02b862518740cbcb9a09bee07b3679d6a5bde9599b8f7c77dd5","abstract_canon_sha256":"5ff21c3afd98a71b17f06dbfef2153e45c0d4300c0ff1556005a7f71decf1768"},"schema_version":"1.0"},"canonical_sha256":"d05dbc511d1cb539e2ef6890186bed0f3f9f5da1f0a78028532ff5497c76191b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:18.993884Z","signature_b64":"8KtgjkkZKYGvZIr0FXO+D3Y24rTNgG/9uYrmLOqV4kf6LMpBwXuMIFzKfsjlEBRB4KXymgQJzYxsh/LgHu95BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d05dbc511d1cb539e2ef6890186bed0f3f9f5da1f0a78028532ff5497c76191b","last_reissued_at":"2026-05-18T02:01:18.993285Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:18.993285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1107.2580","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:01:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qf6FCo75k/s2dCtYBxApb4+h9Dy1KtZeBep8jKAvh+lfeE2KNLXFPZ/4Fn79JpOSlMvz4h3ZI5LBofx1YUUFAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T10:05:27.885341Z"},"content_sha256":"b676fb17e4b7b7285a6a71a70e1baa7aa38f94ee9df27f9960338215946dcb20","schema_version":"1.0","event_id":"sha256:b676fb17e4b7b7285a6a71a70e1baa7aa38f94ee9df27f9960338215946dcb20"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:2BO3YUI5DS2TTYXPNCIBQ27NB4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic field tuning of antiferromagnetic Yb$_{3}$Pt$_{4}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. Marques, G. Biasiol, G. Lorusso, J. W. Lynn, K. Park, L. S. Wu, M. C. Aronson, M. C. Bennett, M. S. Kim, Songxue Chi, Y. Janssen","submitted_at":"2011-07-13T15:37:23Z","abstract_excerpt":"We present measurements of the specific heat, magnetization, magnetocaloric effect and magnetic neutron diffraction carried out on single crystals of antiferromagnetic Yb$_{3}$Pt$_{4}$, where highly localized Yb moments order at $T_{\\rm N}=2.4$ K in zero field. The antiferromagnetic order was suppressed to $T_{\\rm N}\\rightarrow 0$ by applying a field of 1.85 T in the $ab$ plane. Magnetocaloric effect measurements show that the antiferromagnetic phase transition is always continuous for $T_{\\rm N}>0$, although a pronounced step in the magnetization is observed at the critical field in both neut"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2580","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T02:01:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jso80VEeOjPEfPgqNypXCn9g4ot1GLqOF9Fq+8eGWw/qPFGg70t4RqEpLzPI/msvy1Gg1kA7UjI9uLSquMUNBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T10:05:27.885762Z"},"content_sha256":"40f7db5af7d82f14509ec3dfc69592cbb68ab9b385b7eff4abb0baf90fd747f1","schema_version":"1.0","event_id":"sha256:40f7db5af7d82f14509ec3dfc69592cbb68ab9b385b7eff4abb0baf90fd747f1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2BO3YUI5DS2TTYXPNCIBQ27NB4/bundle.json","state_url":"https://pith.science/pith/2BO3YUI5DS2TTYXPNCIBQ27NB4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2BO3YUI5DS2TTYXPNCIBQ27NB4/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":"2026-05-30T10:05:27Z","links":{"resolver":"https://pith.science/pith/2BO3YUI5DS2TTYXPNCIBQ27NB4","bundle":"https://pith.science/pith/2BO3YUI5DS2TTYXPNCIBQ27NB4/bundle.json","state":"https://pith.science/pith/2BO3YUI5DS2TTYXPNCIBQ27NB4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2BO3YUI5DS2TTYXPNCIBQ27NB4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:2BO3YUI5DS2TTYXPNCIBQ27NB4","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":"5ff21c3afd98a71b17f06dbfef2153e45c0d4300c0ff1556005a7f71decf1768","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-13T15:37:23Z","title_canon_sha256":"f5cdd4a896d3c02b862518740cbcb9a09bee07b3679d6a5bde9599b8f7c77dd5"},"schema_version":"1.0","source":{"id":"1107.2580","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.2580","created_at":"2026-05-18T02:01:18Z"},{"alias_kind":"arxiv_version","alias_value":"1107.2580v1","created_at":"2026-05-18T02:01:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2580","created_at":"2026-05-18T02:01:18Z"},{"alias_kind":"pith_short_12","alias_value":"2BO3YUI5DS2T","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2BO3YUI5DS2TTYXP","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2BO3YUI5","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:40f7db5af7d82f14509ec3dfc69592cbb68ab9b385b7eff4abb0baf90fd747f1","target":"graph","created_at":"2026-05-18T02:01:18Z","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 present measurements of the specific heat, magnetization, magnetocaloric effect and magnetic neutron diffraction carried out on single crystals of antiferromagnetic Yb$_{3}$Pt$_{4}$, where highly localized Yb moments order at $T_{\\rm N}=2.4$ K in zero field. The antiferromagnetic order was suppressed to $T_{\\rm N}\\rightarrow 0$ by applying a field of 1.85 T in the $ab$ plane. Magnetocaloric effect measurements show that the antiferromagnetic phase transition is always continuous for $T_{\\rm N}>0$, although a pronounced step in the magnetization is observed at the critical field in both neut","authors_text":"C. Marques, G. Biasiol, G. Lorusso, J. W. Lynn, K. Park, L. S. Wu, M. C. Aronson, M. C. Bennett, M. S. Kim, Songxue Chi, Y. Janssen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-13T15:37:23Z","title":"Magnetic field tuning of antiferromagnetic Yb$_{3}$Pt$_{4}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2580","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:b676fb17e4b7b7285a6a71a70e1baa7aa38f94ee9df27f9960338215946dcb20","target":"record","created_at":"2026-05-18T02:01:18Z","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":"5ff21c3afd98a71b17f06dbfef2153e45c0d4300c0ff1556005a7f71decf1768","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-13T15:37:23Z","title_canon_sha256":"f5cdd4a896d3c02b862518740cbcb9a09bee07b3679d6a5bde9599b8f7c77dd5"},"schema_version":"1.0","source":{"id":"1107.2580","kind":"arxiv","version":1}},"canonical_sha256":"d05dbc511d1cb539e2ef6890186bed0f3f9f5da1f0a78028532ff5497c76191b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d05dbc511d1cb539e2ef6890186bed0f3f9f5da1f0a78028532ff5497c76191b","first_computed_at":"2026-05-18T02:01:18.993285Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:18.993285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8KtgjkkZKYGvZIr0FXO+D3Y24rTNgG/9uYrmLOqV4kf6LMpBwXuMIFzKfsjlEBRB4KXymgQJzYxsh/LgHu95BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:18.993884Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.2580","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b676fb17e4b7b7285a6a71a70e1baa7aa38f94ee9df27f9960338215946dcb20","sha256:40f7db5af7d82f14509ec3dfc69592cbb68ab9b385b7eff4abb0baf90fd747f1"],"state_sha256":"bf7605dcbf53a8b009b691b2c3627a44ebcf8f1b9252c2f0dcb2ac71d0ba949c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G4KcaHErLCaPPZK7+NTHzNuxTxuHF49lisOlniVHI79os3BPADQwFVCeYyFFuY4UbmzMheI9f2NiRLdtFJYcAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T10:05:27.889189Z","bundle_sha256":"27eebc7ff6d1c8fc334bcae56769882a67b2782c970ba180aef39cc5a546f9b2"}}