{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:MBE6JR6537LXJ4RMJVXLMC74DH","short_pith_number":"pith:MBE6JR65","canonical_record":{"source":{"id":"2204.11993","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-04-25T23:19:39Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.other"],"title_canon_sha256":"490fc31d5affd62909b75184fa305926162aaf6ffadef7b0058fab1fa56c42f4","abstract_canon_sha256":"573229a5f1a3c43df89cbf4c11e364f5aa4b93a067264d52932321236dbadaec"},"schema_version":"1.0"},"canonical_sha256":"6049e4c7dddfd774f22c4d6eb60bfc19f36f7c967d17ec4b9cdf50aebde9651a","source":{"kind":"arxiv","id":"2204.11993","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.11993","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"arxiv_version","alias_value":"2204.11993v1","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.11993","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_12","alias_value":"MBE6JR6537LX","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_16","alias_value":"MBE6JR6537LXJ4RM","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_8","alias_value":"MBE6JR65","created_at":"2026-07-05T06:16:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:MBE6JR6537LXJ4RMJVXLMC74DH","target":"record","payload":{"canonical_record":{"source":{"id":"2204.11993","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-04-25T23:19:39Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.other"],"title_canon_sha256":"490fc31d5affd62909b75184fa305926162aaf6ffadef7b0058fab1fa56c42f4","abstract_canon_sha256":"573229a5f1a3c43df89cbf4c11e364f5aa4b93a067264d52932321236dbadaec"},"schema_version":"1.0"},"canonical_sha256":"6049e4c7dddfd774f22c4d6eb60bfc19f36f7c967d17ec4b9cdf50aebde9651a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:16:10.091940Z","signature_b64":"GTEymqRcIref4WtMGPPYPrb+FS/BIckMdZnLU+sS5xngjbJhPjJ4y2fgJLjlSjXAKI1pFYraRbEnZTIHX9/HCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6049e4c7dddfd774f22c4d6eb60bfc19f36f7c967d17ec4b9cdf50aebde9651a","last_reissued_at":"2026-07-05T06:16:10.091413Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:16:10.091413Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2204.11993","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":"2026-07-05T06:16:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"93Z34n+zQtIqiICff9qdOUhe/haMTttyEGAUN9bytIyEna5qzSq6sMU/mK/s29Ws+8vxxAZQQaPzv4ov3vLlDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T20:32:50.037256Z"},"content_sha256":"b5b281e259f291c5a9c1c5d34dea7fbb29d0e8a52507d091a891037dfc5d77cd","schema_version":"1.0","event_id":"sha256:b5b281e259f291c5a9c1c5d34dea7fbb29d0e8a52507d091a891037dfc5d77cd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:MBE6JR6537LXJ4RMJVXLMC74DH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Signatures of a magnetic-field-induced Lifshitz transition in the ultra-quantum limit of the topological semimetal ZrTe$_5$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.other"],"primary_cat":"cond-mat.str-el","authors_text":"C. Felser, D. Gorbunov, G.D. Gu, H.F. Legg, J Gooth, J. Wosnitza, P. M. Lozano, Q. Li, R. Wawrzy\\'nczak, S. Galeski, S. Zherlitsyn, T. F\\\"orster, T. Meng","submitted_at":"2022-04-25T23:19:39Z","abstract_excerpt":"The quantum limit (QL) of an electron liquid, realised at strong magnetic fields, has long been proposed to host a wealth of strongly correlated states of matter. Electronic states in the QL are, for example, quasi-one dimensional (1D), which implies perfectly nested Fermi surfaces prone to instabilities. Whereas the QL typically requires unreachably strong magnetic fields, the topological semimetal ZrTe$_5$ has been shown to reach the QL at fields of only a few Tesla. Here, we characterize the QL of ZrTe$_5$ at fields up to 64 T by a combination of electrical-transport and ultrasound measurem"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.11993","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2204.11993/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":"2026-07-05T06:16:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XrJcllN95YpxFKHoHUgNiQbAnk3BGgqciVA8BnfI/YobML7DRvO8poOQc15pvv4OT6f3FSc6fK81s80Jqd06CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T20:32:50.037863Z"},"content_sha256":"09fc816bec6570c328a5fb257e37c27943f410249d1986a8008fdb97d76446b8","schema_version":"1.0","event_id":"sha256:09fc816bec6570c328a5fb257e37c27943f410249d1986a8008fdb97d76446b8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MBE6JR6537LXJ4RMJVXLMC74DH/bundle.json","state_url":"https://pith.science/pith/MBE6JR6537LXJ4RMJVXLMC74DH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MBE6JR6537LXJ4RMJVXLMC74DH/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":"2026-08-03T20:32:50Z","links":{"resolver":"https://pith.science/pith/MBE6JR6537LXJ4RMJVXLMC74DH","bundle":"https://pith.science/pith/MBE6JR6537LXJ4RMJVXLMC74DH/bundle.json","state":"https://pith.science/pith/MBE6JR6537LXJ4RMJVXLMC74DH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MBE6JR6537LXJ4RMJVXLMC74DH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:MBE6JR6537LXJ4RMJVXLMC74DH","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":"573229a5f1a3c43df89cbf4c11e364f5aa4b93a067264d52932321236dbadaec","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":"2022-04-25T23:19:39Z","title_canon_sha256":"490fc31d5affd62909b75184fa305926162aaf6ffadef7b0058fab1fa56c42f4"},"schema_version":"1.0","source":{"id":"2204.11993","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.11993","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"arxiv_version","alias_value":"2204.11993v1","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.11993","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_12","alias_value":"MBE6JR6537LX","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_16","alias_value":"MBE6JR6537LXJ4RM","created_at":"2026-07-05T06:16:10Z"},{"alias_kind":"pith_short_8","alias_value":"MBE6JR65","created_at":"2026-07-05T06:16:10Z"}],"graph_snapshots":[{"event_id":"sha256:09fc816bec6570c328a5fb257e37c27943f410249d1986a8008fdb97d76446b8","target":"graph","created_at":"2026-07-05T06:16:10Z","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/2204.11993/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The quantum limit (QL) of an electron liquid, realised at strong magnetic fields, has long been proposed to host a wealth of strongly correlated states of matter. Electronic states in the QL are, for example, quasi-one dimensional (1D), which implies perfectly nested Fermi surfaces prone to instabilities. Whereas the QL typically requires unreachably strong magnetic fields, the topological semimetal ZrTe$_5$ has been shown to reach the QL at fields of only a few Tesla. Here, we characterize the QL of ZrTe$_5$ at fields up to 64 T by a combination of electrical-transport and ultrasound measurem","authors_text":"C. Felser, D. Gorbunov, G.D. Gu, H.F. Legg, J Gooth, J. Wosnitza, P. M. Lozano, Q. Li, R. Wawrzy\\'nczak, S. Galeski, S. Zherlitsyn, T. F\\\"orster, T. Meng","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":"2022-04-25T23:19:39Z","title":"Signatures of a magnetic-field-induced Lifshitz transition in the ultra-quantum limit of the topological semimetal ZrTe$_5$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.11993","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:b5b281e259f291c5a9c1c5d34dea7fbb29d0e8a52507d091a891037dfc5d77cd","target":"record","created_at":"2026-07-05T06:16:10Z","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":"573229a5f1a3c43df89cbf4c11e364f5aa4b93a067264d52932321236dbadaec","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":"2022-04-25T23:19:39Z","title_canon_sha256":"490fc31d5affd62909b75184fa305926162aaf6ffadef7b0058fab1fa56c42f4"},"schema_version":"1.0","source":{"id":"2204.11993","kind":"arxiv","version":1}},"canonical_sha256":"6049e4c7dddfd774f22c4d6eb60bfc19f36f7c967d17ec4b9cdf50aebde9651a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6049e4c7dddfd774f22c4d6eb60bfc19f36f7c967d17ec4b9cdf50aebde9651a","first_computed_at":"2026-07-05T06:16:10.091413Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:16:10.091413Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GTEymqRcIref4WtMGPPYPrb+FS/BIckMdZnLU+sS5xngjbJhPjJ4y2fgJLjlSjXAKI1pFYraRbEnZTIHX9/HCA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:16:10.091940Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.11993","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b5b281e259f291c5a9c1c5d34dea7fbb29d0e8a52507d091a891037dfc5d77cd","sha256:09fc816bec6570c328a5fb257e37c27943f410249d1986a8008fdb97d76446b8"],"state_sha256":"273793bf073e71e96d092d5a9fe861085bab20799e54ccc7ba67640a83960c9b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IadYwAeGloPB/0HAaL7ah86Oqs0it4C9TVeMSHYa2HbJ/mHgDvOQ+eEJJRh2z0Oaskei4MBifjbhLB7+cpfgDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T20:32:50.041497Z","bundle_sha256":"ae402b145dcf65d2b3edeb637b73663bf5c154271274085523ec7826ffcf0de7"}}