Pith Number

pith:RFKB3VWK

pith:2026:RFKB3VWK7RD6BILEKUT2JETA4U

not attested not anchored not stored refs resolved

Incommensurate Antiferromagnetic Order in the Fe-substituted Bi-2201 Cuprate in the Heavily Overdoped Regime

H. Kuroe, H. Kuwahara, I. Watanabe, M. Fujita, M. Matsuda, S. Asai, T. Adachi, T. J. Williams, T. Kawamata, T. Masuda, T. Taniguchi, Y. Ikeda, Y. Komiyama

Iron substitution induces incommensurate antiferromagnetic order in heavily overdoped non-superconducting Bi-2201.

arxiv:2605.16988 v1 · 2026-05-16 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFKB3VWK7RD6BILEKUT2JETA4U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

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

It is plausible that incommensurate antiferromagnetic order is induced and stabilized by Fe in the heavily overdoped regime, which suggests a robust antiferromagnetic correlation beyond the superconducting dome in the phase diagram.

C2weakest assumption

That the observed incommensurate peaks arise specifically from Fe-induced stabilization of antiferromagnetic order rather than from other doping effects, sample inhomogeneity, or measurement artifacts in the heavily overdoped regime.

C3one line summary

Incommensurate antiferromagnetic order with delta approximately 0.21 is observed via neutron scattering in Fe-substituted Bi-2201 in the heavily overdoped non-superconducting regime, with correlation length comparable to the overdoped case.

References

52 extracted · 52 resolved · 0 Pith anchors

[1] Further studie s are mandatory to investigate the origin of the IC-AFM order and the relation to ferromagnetic ﬂuctuations in the HOD regime

[2] R. J. Birgeneau, C. Stock, J. M. Tranquada, and K. Y amada J. Phys. Soc. Jpn. 75, 111003 (2006) 2006

[3] S.-W. Cheong, G. Aeppli, T. E. Mason, H. Mook, S. M. Hayden, P . C. Canﬁeld, Z. Fisk, K. N. Clausen, and J. L. Martinez, Phys. Rev . Lett. 67, 1791 (1991) 1991

[4] K. Y amada, C. H. Lee, K. Kurahashi, J. Wada, S. Wakimoto, S. Ueki, H. Kimura, Y . Endoh, S. Hosoya, G. Shirane, R. J. Birgeneau, M. G reven, M. A. Kastner, and Y . J. Kim, Phys. Rev. B 57, 6165 (1998 1998

[5] J. M. Tranquada, G. Shirane, B. Keimer, S. Shamoto, and M. S ato, Phys. Rev. B 40, 4503 (1989) 1989

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-20T00:03:34.674733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89541dd6cafc47e0a1645527a49260e5148171f3abd9142027d37edb79f3cdb0

Aliases

arxiv: 2605.16988 · arxiv_version: 2605.16988v1 · doi: 10.48550/arxiv.2605.16988 · pith_short_12: RFKB3VWK7RD6 · pith_short_16: RFKB3VWK7RD6BILE · pith_short_8: RFKB3VWK

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/RFKB3VWK7RD6BILEKUT2JETA4U \
  | 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: 89541dd6cafc47e0a1645527a49260e5148171f3abd9142027d37edb79f3cdb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb639cdec13b1b331b5599ba7e629062abd7eec1af5faeee3b1ec07190f59ec",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-05-16T13:15:53Z",
    "title_canon_sha256": "b9e9a40fb7a57103d738250672f260d81f5151aea5179ae5c844ac1d01f20526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16988",
    "kind": "arxiv",
    "version": 1
  }
}