Pith Number

pith:IHGS6DLT

pith:2026:IHGS6DLTCVXQYWN2VVOCSTNO3M

not attested not anchored not stored refs pending

Anisotropic metamagnetism and magnetotransport of heavy rare-earth orthorhombic single-crystal TbAlGe

D. Graf, D. S. Sokratov, J. A. Horn, J. Paglione, K.E. Avers, N. Brenowitz, P. Saraf, P. Sobel, Ram Kumar, S. Otazo, S. R. Saha, V. Saini, Y. Anand

TbAlGe single crystals show two zero-field antiferromagnetic transitions at 40 K and 8 K plus a cascade of metamagnetic transitions that appear only for fields along the a-axis.

arxiv:2604.26758 v1 · 2026-04-29 · cond-mat.str-el

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\usepackage{pith}
\pithnumber{IHGS6DLTCVXQYWN2VVOCSTNO3M}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

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The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

TbAlGe harbors complex magnetic interactions that yield two antiferromagnetic transitions at 40 K and 8 K in zero field, and a rich cascade of metamagnetic transitions that only appear for fields directed along the crystallographic a-axis, establishing TbAlGe as a compelling platform for exploring tunable magnetic semimetal physics.

C2weakest assumption

That the observed transitions and their directional selectivity arise intrinsically from the interplay between localized 4f moments and itinerant electrons rather than from sample-specific defects, domain effects, or measurement geometry artifacts.

C3one line summary

TbAlGe exhibits antiferromagnetic transitions at 40 K and 8 K with a cascade of a-axis-only metamagnetic transitions mapped into a phase diagram up to 41.5 T, highlighting localized 4f magnetism interacting with itinerant topology.

References

52 extracted · 0 resolved · 0 Pith anchors

[1] Further, the chemical composition is verified using a scanning electron microscope (SEM) with an energy-dispersive X-ray spectroscopy (EDS)

[2] B. A. Bernevig, C. Felser, and H. Beidenkopf, Progress and prospects in magnetic topological materials, Nature 603, 41 (2022) 2022

[3] K. H. J. Buschow, Intermetallic compounds of rare-earth and 3d transition metals, Reports on Progress in Physics 40, 1179 (1977) 1977

[4] Pfleiderer, Superconducting phases of f -electron com- pounds, Rev 2009

[5] W. Cao, N. Zhao, C. Pei, Q. Wang, Q. Zhang, T. Ying, Y. Zhao, L. Gao, C. Li, N. Yu, L. Gu, Y. Chen, K. Liu, and Y. Qi, Pressure-induced superconductiv- ity in the noncentrosymmetric weyl semimetals La 2022

Receipt and verification

First computed	2026-05-20T00:05:45.568827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41cd2f0d73156f0c59baad5c294daedb3700469ff6286f2a9079db185a360b93

Aliases

arxiv: 2604.26758 · arxiv_version: 2604.26758v1 · doi: 10.48550/arxiv.2604.26758 · pith_short_12: IHGS6DLTCVXQ · pith_short_16: IHGS6DLTCVXQYWN2 · pith_short_8: IHGS6DLT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IHGS6DLTCVXQYWN2VVOCSTNO3M \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 41cd2f0d73156f0c59baad5c294daedb3700469ff6286f2a9079db185a360b93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a19097139e4744d17afcc68f98404a4fff16028473cf294baeb14969ecb6891c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-04-29T14:54:19Z",
    "title_canon_sha256": "7913f7e7f5883e845f66e36269fd0a131e1f74d0b17e64a03b26b1c39242b731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.26758",
    "kind": "arxiv",
    "version": 1
  }
}