{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:HCMIE74RAUASD3YC5R7NZAHT5S","short_pith_number":"pith:HCMIE74R","canonical_record":{"source":{"id":"1211.0636","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-03T21:05:31Z","cross_cats_sorted":[],"title_canon_sha256":"1c6c112b879307d8fb5058de88a2ef64a43008a3109a7b326ff183c76f0aa192","abstract_canon_sha256":"51909a99dcdce4a92dd6d81a52fe0bae7ff315fc112a256237a83df694e037fb"},"schema_version":"1.0"},"canonical_sha256":"3898827f91050121ef02ec7edc80f3ec833d4b19b7155be1df1100d9935e4192","source":{"kind":"arxiv","id":"1211.0636","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.0636","created_at":"2026-05-18T03:33:37Z"},{"alias_kind":"arxiv_version","alias_value":"1211.0636v2","created_at":"2026-05-18T03:33:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.0636","created_at":"2026-05-18T03:33:37Z"},{"alias_kind":"pith_short_12","alias_value":"HCMIE74RAUAS","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HCMIE74RAUASD3YC","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HCMIE74R","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:HCMIE74RAUASD3YC5R7NZAHT5S","target":"record","payload":{"canonical_record":{"source":{"id":"1211.0636","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-03T21:05:31Z","cross_cats_sorted":[],"title_canon_sha256":"1c6c112b879307d8fb5058de88a2ef64a43008a3109a7b326ff183c76f0aa192","abstract_canon_sha256":"51909a99dcdce4a92dd6d81a52fe0bae7ff315fc112a256237a83df694e037fb"},"schema_version":"1.0"},"canonical_sha256":"3898827f91050121ef02ec7edc80f3ec833d4b19b7155be1df1100d9935e4192","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:33:37.340352Z","signature_b64":"daDc7J+esoA8QEm4jKL35qq8Ix5CUlIe1FsetlIrkJjPIV3mDO+nlpap+DyOWzneh77urJ/aT0jMUlNzzwG+Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3898827f91050121ef02ec7edc80f3ec833d4b19b7155be1df1100d9935e4192","last_reissued_at":"2026-05-18T03:33:37.339586Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:33:37.339586Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.0636","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":"2026-05-18T03:33:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8uNteIE5LrJS6UTQN4vfNiwBRKO/5I1KtmIpJgixoif9h9oYomiyoVzbsudi6fbFmsPBnaLtLMOiP6Tnb3bNBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T10:29:25.430005Z"},"content_sha256":"7fc8e52e4854c117aacde487ced82fad444a5a6804ec4585bbca0e0baeaf76e3","schema_version":"1.0","event_id":"sha256:7fc8e52e4854c117aacde487ced82fad444a5a6804ec4585bbca0e0baeaf76e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:HCMIE74RAUASD3YC5R7NZAHT5S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic field tuned quantum criticality of heavy fermion system YbPtBi","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. Martin, E. D. Mun, G. M. Schmiedeshoff, H. Kim, J.-H. Park, M. A. Tanatar, N. Dilley, P. C. Canfield, R. Prozorov, S. L. Bud'ko, T. Murphy","submitted_at":"2012-11-03T21:05:31Z","abstract_excerpt":"In this paper, we present the systematic measurements of the temperature and magnetic field dependences of the thermodynamic and transport properties of the Yb-based heavy fermion YbPtBi for temperatures down to 0.02 K with magnetic fields up to 140 kOe to address the possible existence of a field-tuned quantum critical point. Measurements of magnetic field and temperature dependent resistivity, specific heat, thermal expansion, Hall effect, and thermoelectric power indicate that the AFM order can be suppressed by applied magnetic field of $H_{c}$ $\\sim$ 4 kOe. In the $H-T$ phase diagram of Yb"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.0636","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":""},"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":"2026-05-18T03:33:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8MGwglMkS9yJdNExZFOA9+q/7Ada6WrAy/6zRFjCGz/ubsSUxwNW+StMYsBrKsCv5aToOvy7l8AbTIX8ZgqjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T10:29:25.430691Z"},"content_sha256":"afc936a54fac41a17af41272721a07c706216f2fcd54028c94073d3315d0ca35","schema_version":"1.0","event_id":"sha256:afc936a54fac41a17af41272721a07c706216f2fcd54028c94073d3315d0ca35"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HCMIE74RAUASD3YC5R7NZAHT5S/bundle.json","state_url":"https://pith.science/pith/HCMIE74RAUASD3YC5R7NZAHT5S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HCMIE74RAUASD3YC5R7NZAHT5S/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":"2026-05-23T10:29:25Z","links":{"resolver":"https://pith.science/pith/HCMIE74RAUASD3YC5R7NZAHT5S","bundle":"https://pith.science/pith/HCMIE74RAUASD3YC5R7NZAHT5S/bundle.json","state":"https://pith.science/pith/HCMIE74RAUASD3YC5R7NZAHT5S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HCMIE74RAUASD3YC5R7NZAHT5S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HCMIE74RAUASD3YC5R7NZAHT5S","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":"51909a99dcdce4a92dd6d81a52fe0bae7ff315fc112a256237a83df694e037fb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-03T21:05:31Z","title_canon_sha256":"1c6c112b879307d8fb5058de88a2ef64a43008a3109a7b326ff183c76f0aa192"},"schema_version":"1.0","source":{"id":"1211.0636","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.0636","created_at":"2026-05-18T03:33:37Z"},{"alias_kind":"arxiv_version","alias_value":"1211.0636v2","created_at":"2026-05-18T03:33:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.0636","created_at":"2026-05-18T03:33:37Z"},{"alias_kind":"pith_short_12","alias_value":"HCMIE74RAUAS","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HCMIE74RAUASD3YC","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HCMIE74R","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:afc936a54fac41a17af41272721a07c706216f2fcd54028c94073d3315d0ca35","target":"graph","created_at":"2026-05-18T03:33:37Z","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":"In this paper, we present the systematic measurements of the temperature and magnetic field dependences of the thermodynamic and transport properties of the Yb-based heavy fermion YbPtBi for temperatures down to 0.02 K with magnetic fields up to 140 kOe to address the possible existence of a field-tuned quantum critical point. Measurements of magnetic field and temperature dependent resistivity, specific heat, thermal expansion, Hall effect, and thermoelectric power indicate that the AFM order can be suppressed by applied magnetic field of $H_{c}$ $\\sim$ 4 kOe. In the $H-T$ phase diagram of Yb","authors_text":"C. Martin, E. D. Mun, G. M. Schmiedeshoff, H. Kim, J.-H. Park, M. A. Tanatar, N. Dilley, P. C. Canfield, R. Prozorov, S. L. Bud'ko, T. Murphy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-03T21:05:31Z","title":"Magnetic field tuned quantum criticality of heavy fermion system YbPtBi"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.0636","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":"sha256:7fc8e52e4854c117aacde487ced82fad444a5a6804ec4585bbca0e0baeaf76e3","target":"record","created_at":"2026-05-18T03:33:37Z","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":"51909a99dcdce4a92dd6d81a52fe0bae7ff315fc112a256237a83df694e037fb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-03T21:05:31Z","title_canon_sha256":"1c6c112b879307d8fb5058de88a2ef64a43008a3109a7b326ff183c76f0aa192"},"schema_version":"1.0","source":{"id":"1211.0636","kind":"arxiv","version":2}},"canonical_sha256":"3898827f91050121ef02ec7edc80f3ec833d4b19b7155be1df1100d9935e4192","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3898827f91050121ef02ec7edc80f3ec833d4b19b7155be1df1100d9935e4192","first_computed_at":"2026-05-18T03:33:37.339586Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:33:37.339586Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"daDc7J+esoA8QEm4jKL35qq8Ix5CUlIe1FsetlIrkJjPIV3mDO+nlpap+DyOWzneh77urJ/aT0jMUlNzzwG+Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T03:33:37.340352Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.0636","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fc8e52e4854c117aacde487ced82fad444a5a6804ec4585bbca0e0baeaf76e3","sha256:afc936a54fac41a17af41272721a07c706216f2fcd54028c94073d3315d0ca35"],"state_sha256":"015761f56c6e90cacb281d5cc917693477afdd3f11097b9aed5ae36b0e2212a8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2DNskt874XNpPDDrlBIwFO7lvWrWdwW4bD8mtPUbXK2L+Vgth/Bgehb6b1AscczmRv/NsPjZEAsyjrqNfqkSAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T10:29:25.434661Z","bundle_sha256":"9482f31438993caa079439e4e00223a978f5a113c5389ac71502aabaa657e408"}}